From c9f9c4ddbc7da524942056bdf2dec21a1b6372f9 Mon Sep 17 00:00:00 2001 From: Maciej Suminski Date: Wed, 15 May 2013 16:48:10 +0200 Subject: [PATCH] Added functionality for transformation of VBO vertices, extended functions like translate, rotate, scale using glm library. Removed D() macro, as it was not used, but in conflict with glm library. Added VBO_ITEMs for circles, semicircles. Now almost everything is drawn using VBO (besides polygons and grid). --- common/gal/opengl/opengl_gal.cpp | 781 +++++++--- common/gal/opengl/vbo_item.cpp | 65 +- include/gal/opengl/glm/core/_detail.hpp | 475 ++++++ include/gal/opengl/glm/core/_fixes.hpp | 55 + include/gal/opengl/glm/core/_swizzle.hpp | 836 ++++++++++ include/gal/opengl/glm/core/_swizzle_func.hpp | 787 ++++++++++ include/gal/opengl/glm/core/_vectorize.hpp | 159 ++ include/gal/opengl/glm/core/dummy.cpp | 40 + include/gal/opengl/glm/core/func_common.hpp | 430 +++++ include/gal/opengl/glm/core/func_common.inl | 1197 ++++++++++++++ .../gal/opengl/glm/core/func_exponential.hpp | 123 ++ .../gal/opengl/glm/core/func_exponential.inl | 155 ++ .../gal/opengl/glm/core/func_geometric.hpp | 138 ++ .../gal/opengl/glm/core/func_geometric.inl | 322 ++++ include/gal/opengl/glm/core/func_integer.hpp | 201 +++ include/gal/opengl/glm/core/func_integer.inl | 646 ++++++++ include/gal/opengl/glm/core/func_matrix.hpp | 150 ++ include/gal/opengl/glm/core/func_matrix.inl | 582 +++++++ include/gal/opengl/glm/core/func_noise.hpp | 87 ++ include/gal/opengl/glm/core/func_noise.inl | 364 +++++ include/gal/opengl/glm/core/func_packing.hpp | 193 +++ include/gal/opengl/glm/core/func_packing.inl | 178 +++ .../opengl/glm/core/func_trigonometric.hpp | 203 +++ .../opengl/glm/core/func_trigonometric.inl | 244 +++ .../glm/core/func_vector_relational.hpp | 138 ++ .../glm/core/func_vector_relational.inl | 178 +++ include/gal/opengl/glm/core/hint.hpp | 40 + .../gal/opengl/glm/core/intrinsic_common.hpp | 89 ++ .../gal/opengl/glm/core/intrinsic_common.inl | 313 ++++ .../opengl/glm/core/intrinsic_exponential.hpp | 79 + .../opengl/glm/core/intrinsic_exponential.inl | 27 + .../opengl/glm/core/intrinsic_geometric.hpp | 76 + .../opengl/glm/core/intrinsic_geometric.inl | 146 ++ .../gal/opengl/glm/core/intrinsic_matrix.hpp | 69 + .../gal/opengl/glm/core/intrinsic_matrix.inl | 1070 +++++++++++++ .../glm/core/intrinsic_trigonometric.hpp | 48 + .../glm/core/intrinsic_trigonometric.inl | 27 + .../glm/core/intrinsic_vector_relational.hpp | 48 + .../glm/core/intrinsic_vector_relational.inl | 366 +++++ include/gal/opengl/glm/core/setup.hpp | 696 +++++++++ include/gal/opengl/glm/core/type.hpp | 341 ++++ include/gal/opengl/glm/core/type_float.hpp | 84 + include/gal/opengl/glm/core/type_gentype.hpp | 169 ++ include/gal/opengl/glm/core/type_gentype.inl | 366 +++++ include/gal/opengl/glm/core/type_half.hpp | 118 ++ include/gal/opengl/glm/core/type_half.inl | 421 +++++ include/gal/opengl/glm/core/type_int.hpp | 136 ++ include/gal/opengl/glm/core/type_mat.hpp | 75 + include/gal/opengl/glm/core/type_mat.inl | 27 + include/gal/opengl/glm/core/type_mat2x2.hpp | 314 ++++ include/gal/opengl/glm/core/type_mat2x2.inl | 700 +++++++++ include/gal/opengl/glm/core/type_mat2x3.hpp | 258 +++ include/gal/opengl/glm/core/type_mat2x3.inl | 645 ++++++++ include/gal/opengl/glm/core/type_mat2x4.hpp | 260 ++++ include/gal/opengl/glm/core/type_mat2x4.inl | 664 ++++++++ include/gal/opengl/glm/core/type_mat3x2.hpp | 265 ++++ include/gal/opengl/glm/core/type_mat3x2.inl | 682 ++++++++ include/gal/opengl/glm/core/type_mat3x3.hpp | 318 ++++ include/gal/opengl/glm/core/type_mat3x3.inl | 812 ++++++++++ include/gal/opengl/glm/core/type_mat3x4.hpp | 266 ++++ include/gal/opengl/glm/core/type_mat3x4.inl | 712 +++++++++ include/gal/opengl/glm/core/type_mat4x2.hpp | 270 ++++ include/gal/opengl/glm/core/type_mat4x2.inl | 728 +++++++++ include/gal/opengl/glm/core/type_mat4x3.hpp | 268 ++++ include/gal/opengl/glm/core/type_mat4x3.inl | 737 +++++++++ include/gal/opengl/glm/core/type_mat4x4.hpp | 320 ++++ include/gal/opengl/glm/core/type_mat4x4.inl | 905 +++++++++++ include/gal/opengl/glm/core/type_size.hpp | 43 + include/gal/opengl/glm/core/type_vec.hpp | 41 + include/gal/opengl/glm/core/type_vec.inl | 27 + include/gal/opengl/glm/core/type_vec1.hpp | 212 +++ include/gal/opengl/glm/core/type_vec1.inl | 928 +++++++++++ include/gal/opengl/glm/core/type_vec2.hpp | 317 ++++ include/gal/opengl/glm/core/type_vec2.inl | 1028 ++++++++++++ include/gal/opengl/glm/core/type_vec3.hpp | 342 ++++ include/gal/opengl/glm/core/type_vec3.inl | 1152 ++++++++++++++ include/gal/opengl/glm/core/type_vec4.hpp | 399 +++++ include/gal/opengl/glm/core/type_vec4.inl | 1378 +++++++++++++++++ include/gal/opengl/glm/ext.hpp | 145 ++ include/gal/opengl/glm/glm.hpp | 129 ++ include/gal/opengl/glm/gtc/constants.hpp | 186 +++ include/gal/opengl/glm/gtc/constants.inl | 186 +++ include/gal/opengl/glm/gtc/epsilon.hpp | 94 ++ include/gal/opengl/glm/gtc/epsilon.inl | 286 ++++ include/gal/opengl/glm/gtc/half_float.hpp | 440 ++++++ include/gal/opengl/glm/gtc/half_float.inl | 1039 +++++++++++++ include/gal/opengl/glm/gtc/matrix_access.hpp | 87 ++ include/gal/opengl/glm/gtc/matrix_access.inl | 80 + include/gal/opengl/glm/gtc/matrix_integer.hpp | 506 ++++++ include/gal/opengl/glm/gtc/matrix_inverse.hpp | 74 + include/gal/opengl/glm/gtc/matrix_inverse.inl | 159 ++ .../gal/opengl/glm/gtc/matrix_transform.hpp | 291 ++++ .../gal/opengl/glm/gtc/matrix_transform.inl | 430 +++++ include/gal/opengl/glm/gtc/noise.hpp | 80 + include/gal/opengl/glm/gtc/noise.inl | 867 +++++++++++ include/gal/opengl/glm/gtc/quaternion.hpp | 381 +++++ include/gal/opengl/glm/gtc/quaternion.inl | 788 ++++++++++ include/gal/opengl/glm/gtc/random.hpp | 114 ++ include/gal/opengl/glm/gtc/random.inl | 170 ++ include/gal/opengl/glm/gtc/reciprocal.hpp | 133 ++ include/gal/opengl/glm/gtc/reciprocal.inl | 199 +++ include/gal/opengl/glm/gtc/swizzle.hpp | 375 +++++ include/gal/opengl/glm/gtc/swizzle.inl | 116 ++ include/gal/opengl/glm/gtc/type_precision.hpp | 669 ++++++++ include/gal/opengl/glm/gtc/type_precision.inl | 32 + include/gal/opengl/glm/gtc/type_ptr.hpp | 169 ++ include/gal/opengl/glm/gtc/type_ptr.inl | 462 ++++++ include/gal/opengl/glm/gtc/ulp.hpp | 90 ++ include/gal/opengl/glm/gtc/ulp.inl | 314 ++++ .../gal/opengl/glm/gtx/associated_min_max.hpp | 106 ++ .../gal/opengl/glm/gtx/associated_min_max.inl | 912 +++++++++++ include/gal/opengl/glm/gtx/bit.hpp | 140 ++ include/gal/opengl/glm/gtx/bit.inl | 600 +++++++ include/gal/opengl/glm/gtx/closest_point.hpp | 66 + include/gal/opengl/glm/gtx/closest_point.inl | 36 + include/gal/opengl/glm/gtx/color_cast.hpp | 124 ++ include/gal/opengl/glm/gtx/color_cast.inl | 733 +++++++++ include/gal/opengl/glm/gtx/color_space.hpp | 96 ++ include/gal/opengl/glm/gtx/color_space.inl | 149 ++ .../gal/opengl/glm/gtx/color_space_YCoCg.hpp | 84 + .../gal/opengl/glm/gtx/color_space_YCoCg.inl | 64 + include/gal/opengl/glm/gtx/compatibility.hpp | 176 +++ include/gal/opengl/glm/gtx/compatibility.inl | 60 + include/gal/opengl/glm/gtx/component_wise.hpp | 82 + include/gal/opengl/glm/gtx/component_wise.inl | 47 + include/gal/opengl/glm/gtx/constants.hpp | 33 + include/gal/opengl/glm/gtx/epsilon.hpp | 29 + include/gal/opengl/glm/gtx/euler_angles.hpp | 156 ++ include/gal/opengl/glm/gtx/euler_angles.inl | 244 +++ include/gal/opengl/glm/gtx/extend.hpp | 66 + include/gal/opengl/glm/gtx/extend.inl | 55 + .../gal/opengl/glm/gtx/extented_min_max.hpp | 194 +++ .../gal/opengl/glm/gtx/extented_min_max.inl | 178 +++ .../gal/opengl/glm/gtx/fast_exponential.hpp | 99 ++ .../gal/opengl/glm/gtx/fast_exponential.inl | 148 ++ .../gal/opengl/glm/gtx/fast_square_root.hpp | 85 + .../gal/opengl/glm/gtx/fast_square_root.inl | 136 ++ .../gal/opengl/glm/gtx/fast_trigonometry.hpp | 100 ++ .../gal/opengl/glm/gtx/fast_trigonometry.inl | 75 + include/gal/opengl/glm/gtx/gradient_paint.hpp | 76 + include/gal/opengl/glm/gtx/gradient_paint.inl | 43 + .../glm/gtx/handed_coordinate_space.hpp | 74 + .../glm/gtx/handed_coordinate_space.inl | 33 + include/gal/opengl/glm/gtx/inertia.hpp | 115 ++ include/gal/opengl/glm/gtx/inertia.inl | 114 ++ include/gal/opengl/glm/gtx/int_10_10_10_2.hpp | 64 + include/gal/opengl/glm/gtx/int_10_10_10_2.inl | 19 + include/gal/opengl/glm/gtx/integer.hpp | 104 ++ include/gal/opengl/glm/gtx/integer.inl | 203 +++ include/gal/opengl/glm/gtx/intersect.hpp | 102 ++ include/gal/opengl/glm/gtx/intersect.inl | 196 +++ include/gal/opengl/glm/gtx/log_base.hpp | 65 + include/gal/opengl/glm/gtx/log_base.inl | 24 + .../opengl/glm/gtx/matrix_cross_product.hpp | 71 + .../opengl/glm/gtx/matrix_cross_product.inl | 44 + .../opengl/glm/gtx/matrix_interpolation.hpp | 88 ++ .../opengl/glm/gtx/matrix_interpolation.inl | 130 ++ .../opengl/glm/gtx/matrix_major_storage.hpp | 143 ++ .../opengl/glm/gtx/matrix_major_storage.inl | 173 +++ .../gal/opengl/glm/gtx/matrix_operation.hpp | 112 ++ .../gal/opengl/glm/gtx/matrix_operation.inl | 124 ++ include/gal/opengl/glm/gtx/matrix_query.hpp | 117 ++ include/gal/opengl/glm/gtx/matrix_query.inl | 154 ++ include/gal/opengl/glm/gtx/mixed_product.hpp | 65 + include/gal/opengl/glm/gtx/mixed_product.inl | 22 + include/gal/opengl/glm/gtx/multiple.hpp | 73 + include/gal/opengl/glm/gtx/multiple.inl | 118 ++ include/gal/opengl/glm/gtx/noise.hpp | 29 + include/gal/opengl/glm/gtx/norm.hpp | 133 ++ include/gal/opengl/glm/gtx/norm.inl | 156 ++ include/gal/opengl/glm/gtx/normal.hpp | 67 + include/gal/opengl/glm/gtx/normal.inl | 22 + include/gal/opengl/glm/gtx/normalize_dot.hpp | 76 + include/gal/opengl/glm/gtx/normalize_dot.inl | 115 ++ .../gal/opengl/glm/gtx/number_precision.hpp | 88 ++ .../gal/opengl/glm/gtx/number_precision.inl | 13 + include/gal/opengl/glm/gtx/ocl_type.hpp | 132 ++ include/gal/opengl/glm/gtx/ocl_type.inl | 0 include/gal/opengl/glm/gtx/optimum_pow.hpp | 91 ++ include/gal/opengl/glm/gtx/optimum_pow.inl | 58 + include/gal/opengl/glm/gtx/orthonormalize.hpp | 72 + include/gal/opengl/glm/gtx/orthonormalize.inl | 43 + include/gal/opengl/glm/gtx/perpendicular.hpp | 67 + include/gal/opengl/glm/gtx/perpendicular.inl | 21 + .../gal/opengl/glm/gtx/polar_coordinates.hpp | 70 + .../gal/opengl/glm/gtx/polar_coordinates.inl | 55 + include/gal/opengl/glm/gtx/projection.hpp | 65 + include/gal/opengl/glm/gtx/projection.inl | 21 + include/gal/opengl/glm/gtx/quaternion.hpp | 196 +++ include/gal/opengl/glm/gtx/quaternion.inl | 209 +++ include/gal/opengl/glm/gtx/random.hpp | 29 + include/gal/opengl/glm/gtx/raw_data.hpp | 75 + include/gal/opengl/glm/gtx/raw_data.inl | 11 + include/gal/opengl/glm/gtx/reciprocal.hpp | 26 + include/gal/opengl/glm/gtx/rotate_vector.hpp | 132 ++ include/gal/opengl/glm/gtx/rotate_vector.inl | 211 +++ include/gal/opengl/glm/gtx/simd_mat4.hpp | 206 +++ include/gal/opengl/glm/gtx/simd_mat4.inl | 590 +++++++ include/gal/opengl/glm/gtx/simd_vec4.hpp | 517 +++++++ include/gal/opengl/glm/gtx/simd_vec4.inl | 727 +++++++++ include/gal/opengl/glm/gtx/spline.hpp | 90 ++ include/gal/opengl/glm/gtx/spline.inl | 70 + include/gal/opengl/glm/gtx/std_based_type.hpp | 83 + include/gal/opengl/glm/gtx/std_based_type.inl | 13 + include/gal/opengl/glm/gtx/string_cast.hpp | 70 + include/gal/opengl/glm/gtx/string_cast.inl | 588 +++++++ include/gal/opengl/glm/gtx/transform.hpp | 131 ++ include/gal/opengl/glm/gtx/transform.inl | 90 ++ include/gal/opengl/glm/gtx/transform2.hpp | 135 ++ include/gal/opengl/glm/gtx/transform2.inl | 154 ++ include/gal/opengl/glm/gtx/ulp.hpp | 29 + include/gal/opengl/glm/gtx/unsigned_int.hpp | 26 + include/gal/opengl/glm/gtx/unsigned_int.inl | 13 + include/gal/opengl/glm/gtx/vec1.hpp | 137 ++ include/gal/opengl/glm/gtx/vec1.inl | 0 include/gal/opengl/glm/gtx/vector_access.hpp | 85 + include/gal/opengl/glm/gtx/vector_access.inl | 53 + include/gal/opengl/glm/gtx/vector_angle.hpp | 88 ++ include/gal/opengl/glm/gtx/vector_angle.inl | 57 + include/gal/opengl/glm/gtx/vector_query.hpp | 112 ++ include/gal/opengl/glm/gtx/vector_query.inl | 164 ++ .../gal/opengl/glm/gtx/verbose_operator.hpp | 83 + .../gal/opengl/glm/gtx/verbose_operator.inl | 124 ++ include/gal/opengl/glm/gtx/wrap.hpp | 73 + include/gal/opengl/glm/gtx/wrap.inl | 165 ++ include/gal/opengl/glm/virtrev/xstream.hpp | 166 ++ include/gal/opengl/opengl_gal.h | 75 +- include/gal/opengl/vbo_item.h | 50 +- pcbnew/basepcbframe.cpp | 4 +- 229 files changed, 52391 insertions(+), 239 deletions(-) create mode 100644 include/gal/opengl/glm/core/_detail.hpp create mode 100644 include/gal/opengl/glm/core/_fixes.hpp create mode 100644 include/gal/opengl/glm/core/_swizzle.hpp create mode 100644 include/gal/opengl/glm/core/_swizzle_func.hpp create mode 100644 include/gal/opengl/glm/core/_vectorize.hpp create mode 100644 include/gal/opengl/glm/core/dummy.cpp create mode 100644 include/gal/opengl/glm/core/func_common.hpp create mode 100644 include/gal/opengl/glm/core/func_common.inl create mode 100644 include/gal/opengl/glm/core/func_exponential.hpp create mode 100644 include/gal/opengl/glm/core/func_exponential.inl create mode 100644 include/gal/opengl/glm/core/func_geometric.hpp create mode 100644 include/gal/opengl/glm/core/func_geometric.inl create mode 100644 include/gal/opengl/glm/core/func_integer.hpp create mode 100644 include/gal/opengl/glm/core/func_integer.inl create mode 100644 include/gal/opengl/glm/core/func_matrix.hpp create mode 100644 include/gal/opengl/glm/core/func_matrix.inl create mode 100644 include/gal/opengl/glm/core/func_noise.hpp create mode 100644 include/gal/opengl/glm/core/func_noise.inl create mode 100644 include/gal/opengl/glm/core/func_packing.hpp create mode 100644 include/gal/opengl/glm/core/func_packing.inl create mode 100644 include/gal/opengl/glm/core/func_trigonometric.hpp create mode 100644 include/gal/opengl/glm/core/func_trigonometric.inl create mode 100644 include/gal/opengl/glm/core/func_vector_relational.hpp create mode 100644 include/gal/opengl/glm/core/func_vector_relational.inl create mode 100644 include/gal/opengl/glm/core/hint.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_common.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_common.inl create mode 100644 include/gal/opengl/glm/core/intrinsic_exponential.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_exponential.inl create mode 100644 include/gal/opengl/glm/core/intrinsic_geometric.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_geometric.inl create mode 100644 include/gal/opengl/glm/core/intrinsic_matrix.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_matrix.inl create mode 100644 include/gal/opengl/glm/core/intrinsic_trigonometric.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_trigonometric.inl create mode 100644 include/gal/opengl/glm/core/intrinsic_vector_relational.hpp create mode 100644 include/gal/opengl/glm/core/intrinsic_vector_relational.inl create mode 100644 include/gal/opengl/glm/core/setup.hpp create mode 100644 include/gal/opengl/glm/core/type.hpp create mode 100644 include/gal/opengl/glm/core/type_float.hpp create mode 100644 include/gal/opengl/glm/core/type_gentype.hpp create mode 100644 include/gal/opengl/glm/core/type_gentype.inl create mode 100644 include/gal/opengl/glm/core/type_half.hpp create mode 100644 include/gal/opengl/glm/core/type_half.inl create mode 100644 include/gal/opengl/glm/core/type_int.hpp create mode 100644 include/gal/opengl/glm/core/type_mat.hpp create mode 100644 include/gal/opengl/glm/core/type_mat.inl create mode 100644 include/gal/opengl/glm/core/type_mat2x2.hpp create mode 100644 include/gal/opengl/glm/core/type_mat2x2.inl create mode 100644 include/gal/opengl/glm/core/type_mat2x3.hpp create mode 100644 include/gal/opengl/glm/core/type_mat2x3.inl create mode 100644 include/gal/opengl/glm/core/type_mat2x4.hpp create mode 100644 include/gal/opengl/glm/core/type_mat2x4.inl create mode 100644 include/gal/opengl/glm/core/type_mat3x2.hpp create mode 100644 include/gal/opengl/glm/core/type_mat3x2.inl create mode 100644 include/gal/opengl/glm/core/type_mat3x3.hpp create mode 100644 include/gal/opengl/glm/core/type_mat3x3.inl create mode 100644 include/gal/opengl/glm/core/type_mat3x4.hpp create mode 100644 include/gal/opengl/glm/core/type_mat3x4.inl create mode 100644 include/gal/opengl/glm/core/type_mat4x2.hpp create mode 100644 include/gal/opengl/glm/core/type_mat4x2.inl create mode 100644 include/gal/opengl/glm/core/type_mat4x3.hpp create mode 100644 include/gal/opengl/glm/core/type_mat4x3.inl create mode 100644 include/gal/opengl/glm/core/type_mat4x4.hpp create mode 100644 include/gal/opengl/glm/core/type_mat4x4.inl create mode 100644 include/gal/opengl/glm/core/type_size.hpp create mode 100644 include/gal/opengl/glm/core/type_vec.hpp create mode 100644 include/gal/opengl/glm/core/type_vec.inl create mode 100644 include/gal/opengl/glm/core/type_vec1.hpp create mode 100644 include/gal/opengl/glm/core/type_vec1.inl create mode 100644 include/gal/opengl/glm/core/type_vec2.hpp create mode 100644 include/gal/opengl/glm/core/type_vec2.inl create mode 100644 include/gal/opengl/glm/core/type_vec3.hpp create mode 100644 include/gal/opengl/glm/core/type_vec3.inl create mode 100644 include/gal/opengl/glm/core/type_vec4.hpp create mode 100644 include/gal/opengl/glm/core/type_vec4.inl create mode 100644 include/gal/opengl/glm/ext.hpp create mode 100644 include/gal/opengl/glm/glm.hpp create mode 100644 include/gal/opengl/glm/gtc/constants.hpp create mode 100644 include/gal/opengl/glm/gtc/constants.inl create mode 100644 include/gal/opengl/glm/gtc/epsilon.hpp create mode 100644 include/gal/opengl/glm/gtc/epsilon.inl create mode 100644 include/gal/opengl/glm/gtc/half_float.hpp create mode 100644 include/gal/opengl/glm/gtc/half_float.inl create mode 100644 include/gal/opengl/glm/gtc/matrix_access.hpp create mode 100644 include/gal/opengl/glm/gtc/matrix_access.inl create mode 100644 include/gal/opengl/glm/gtc/matrix_integer.hpp create mode 100644 include/gal/opengl/glm/gtc/matrix_inverse.hpp create mode 100644 include/gal/opengl/glm/gtc/matrix_inverse.inl create mode 100644 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include/gal/opengl/glm/gtx/vector_angle.hpp create mode 100644 include/gal/opengl/glm/gtx/vector_angle.inl create mode 100644 include/gal/opengl/glm/gtx/vector_query.hpp create mode 100644 include/gal/opengl/glm/gtx/vector_query.inl create mode 100644 include/gal/opengl/glm/gtx/verbose_operator.hpp create mode 100644 include/gal/opengl/glm/gtx/verbose_operator.inl create mode 100644 include/gal/opengl/glm/gtx/wrap.hpp create mode 100644 include/gal/opengl/glm/gtx/wrap.inl create mode 100644 include/gal/opengl/glm/virtrev/xstream.hpp diff --git a/common/gal/opengl/opengl_gal.cpp b/common/gal/opengl/opengl_gal.cpp index ce691a06e3..c66397b78f 100644 --- a/common/gal/opengl/opengl_gal.cpp +++ b/common/gal/opengl/opengl_gal.cpp @@ -3,6 +3,8 @@ * * Copyright (C) 2012 Torsten Hueter, torstenhtr gmx.de * Copyright (C) 2012 Kicad Developers, see change_log.txt for contributors. + * Copyright (C) 2013 CERN + * @author Maciej Suminski * * Graphics Abstraction Layer (GAL) for OpenGL * @@ -26,8 +28,8 @@ #include #include -#include #include +#include #include #include @@ -76,6 +78,7 @@ OPENGL_GAL::OPENGL_GAL( wxWindow* aParent, wxEvtHandler* aMouseListener, vboNeedsUpdate = false; curVboItem = NULL; vboSize = 0; + transform = glm::mat4( 1.0f ); SetSize( parentSize ); @@ -104,6 +107,11 @@ OPENGL_GAL::OPENGL_GAL( wxWindow* aParent, wxEvtHandler* aMouseListener, #if defined _WIN32 || defined _WIN64 Connect( wxEVT_ENTER_WINDOW, wxMouseEventHandler( OPENGL_GAL::skipMouseEvent ) ); #endif + + // Compute the unit circles, used for speed up of the circle drawing + computeUnitCircle(); + computeUnitSemiCircle(); + // computeUnitArcs(); // TODO it is not used anywhere } @@ -121,6 +129,7 @@ OPENGL_GAL::~OPENGL_GAL() if( isVboInitialized ) { std::deque::iterator it, end; + for( it = vboItems.begin(), end = vboItems.end(); it != end; it++ ) { delete *it; @@ -283,7 +292,7 @@ void OPENGL_GAL::initGlew() else { wxLogDebug( wxString( wxT( "Status: Using GLEW " ) ) + - FROM_UTF8( (char*) glewGetString( GLEW_VERSION ) ) ); + FROM_UTF8( (char*) glewGetString( GLEW_VERSION ) ) ); } // Check the OpenGL version (minimum 2.1 is required) @@ -305,7 +314,7 @@ void OPENGL_GAL::initGlew() } // Vertex buffer have to be supported - if ( !GLEW_ARB_vertex_buffer_object ) + if( !GLEW_ARB_vertex_buffer_object ) { wxLogError( wxT( "Vertex buffer objects are not supported!" ) ); exit( 1 ); @@ -313,11 +322,6 @@ void OPENGL_GAL::initGlew() initVertexBufferObjects(); - // Compute the unit circles, used for speed up of the circle drawing - computeUnitCircle(); - computeUnitSemiCircle(); - computeUnitArcs(); - isGlewInitialized = true; } @@ -435,6 +439,7 @@ void OPENGL_GAL::blitMainTexture( bool aIsClearFrameBuffer ) glMatrixMode( GL_PROJECTION ); glPushMatrix(); glLoadIdentity(); + glBegin( GL_TRIANGLES ); glTexCoord2i( 0, 1 ); glVertex3i( -1, -1, 0 ); @@ -503,17 +508,16 @@ void OPENGL_GAL::rebuildVbo() indicesBufferPtr += size * VBO_ITEM::IndStride; } - deleteVertexBufferObjects(); - initVertexBufferObjects(); - + // Upload vertices coordinates and indices to GPU memory glBindBuffer( GL_ARRAY_BUFFER, curVboVertId ); glBufferData( GL_ARRAY_BUFFER, vboSize * VBO_ITEM::VertSize, verticesBuffer, GL_DYNAMIC_DRAW ); - glBindBuffer( GL_ARRAY_BUFFER, 0 ); glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, curVboIndId ); - glBufferData( GL_ELEMENT_ARRAY_BUFFER, vboSize * VBO_ITEM::IndSize, indicesBuffer, GL_DYNAMIC_DRAW ); + glBufferData( GL_ELEMENT_ARRAY_BUFFER, vboSize * VBO_ITEM::IndSize, + indicesBuffer, GL_DYNAMIC_DRAW ); glBindBuffer( GL_ELEMENT_ARRAY_BUFFER, 0 ); + // Remove temporary buffers delete[] verticesBuffer; delete[] indicesBuffer; @@ -567,11 +571,11 @@ void OPENGL_GAL::drawRoundedSegment( const VECTOR2D& aStartPoint, const VECTOR2D if( aStroke ) { - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); } else { - glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); + color4( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); } selectShader( 0 ); @@ -622,7 +626,8 @@ inline void OPENGL_GAL::drawLineQuad( const VECTOR2D& aStartPoint, const VECTOR2 if( isGrouping ) { - GLfloat newVertices[] = { + const GLfloat newVertices[] = + { v0.x, v0.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, v1.x, v1.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, v3.x, v3.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, @@ -647,70 +652,42 @@ inline void OPENGL_GAL::drawLineQuad( const VECTOR2D& aStartPoint, const VECTOR2 } -void OPENGL_GAL::DrawSegment( const VECTOR2D& aStartPoint, const VECTOR2D& aEndPoint, double aWidth ) +void OPENGL_GAL::DrawSegment( const VECTOR2D& aStartPoint, const VECTOR2D& aEndPoint, + double aWidth ) { VECTOR2D startEndVector = aEndPoint - aStartPoint; double lineAngle = atan2( startEndVector.y, startEndVector.x ); - /*if ( isGrouping ) + if( isFillEnabled ) { - // Angle of a line perpendicular to the segment being drawn - double beta = ( M_PI / 2.0 ) - lineAngle; + color4( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); - VECTOR2D v0( aStartPoint.x - ( aWidth * cos( beta ) / 2.0 ), - aStartPoint.y + ( aWidth * sin( beta ) / 2.0 ) ); - VECTOR2D v1( aStartPoint.x + ( aWidth * cos( beta ) / 2.0 ), - aStartPoint.y - ( aWidth * sin( beta ) / 2.0 ) ); - VECTOR2D v2( aEndPoint.x + ( aWidth * cos( beta ) / 2.0 ), - aEndPoint.y - ( aWidth * sin( beta ) / 2.0 ) ); - VECTOR2D v3( aEndPoint.x - ( aWidth * cos( beta ) / 2.0 ), - aEndPoint.y + ( aWidth * sin( beta ) / 2.0 ) ); - - // Two triangles - GLfloat newVertices[] = { - v0.x, v0.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - v1.x, v1.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - v2.x, v2.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - v0.x, v0.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - v2.x, v2.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - v3.x, v3.y, layerDepth, strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a - }; - curVboItem->PushVertices( newVertices, 6 ); + SetLineWidth( aWidth ); + drawSemiCircle( aStartPoint, aWidth / 2, lineAngle + M_PI / 2, layerDepth ); + drawSemiCircle( aEndPoint, aWidth / 2, lineAngle - M_PI / 2, layerDepth ); + drawLineQuad( aStartPoint, aEndPoint ); } - else*/ + else { - if( isFillEnabled ) - { - if( !isGrouping ) - glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); + double lineLength = startEndVector.EuclideanNorm(); - SetLineWidth( aWidth ); - drawSemiCircle( aStartPoint, aWidth / 2, lineAngle + M_PI / 2, layerDepth ); - drawSemiCircle( aEndPoint, aWidth / 2, lineAngle - M_PI / 2, layerDepth ); - drawLineQuad( aStartPoint, aEndPoint ); - } - else - { - double lineLength = startEndVector.EuclideanNorm(); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + Save(); - glPushMatrix(); + translate3( aStartPoint.x, aStartPoint.y, 0.0 ); + Rotate( lineAngle ); - glTranslated( aStartPoint.x, aStartPoint.y, 0.0 ); - glRotated( lineAngle * ( 360 / ( 2 * M_PI ) ), 0, 0, 1 ); + drawLineQuad( VECTOR2D( 0.0, aWidth / 2.0 ), + VECTOR2D( lineLength, aWidth / 2.0 ) ); - drawLineQuad( VECTOR2D( 0.0, aWidth / 2.0 ), - VECTOR2D( lineLength, aWidth / 2.0 ) ); + drawLineQuad( VECTOR2D( 0.0, -aWidth / 2.0 ), + VECTOR2D( lineLength, -aWidth / 2.0 ) ); - drawLineQuad( VECTOR2D( 0.0, -aWidth / 2.0 ), - VECTOR2D( lineLength, -aWidth / 2.0 ) ); + DrawArc( VECTOR2D( 0.0, 0.0 ), aWidth / 2.0, M_PI / 2.0, 3.0 * M_PI / 2.0 ); + DrawArc( VECTOR2D( lineLength, 0.0 ), aWidth / 2.0, M_PI / 2.0, -M_PI / 2.0 ); - DrawArc( VECTOR2D( 0.0, 0.0 ), aWidth / 2.0, M_PI / 2.0, 3.0 * M_PI / 2.0 ); - DrawArc( VECTOR2D( lineLength, 0.0 ), aWidth / 2.0, M_PI / 2.0, -M_PI / 2.0 ); - - glPopMatrix(); - } + Restore(); } } @@ -743,6 +720,47 @@ inline void OPENGL_GAL::drawLineCap( const VECTOR2D& aStartPoint, const VECTOR2D } +void OPENGL_GAL::translate3( double aX, double aY, double aZ ) +{ + if( isGrouping ) + { + transform = glm::translate( transform, glm::vec3( aX, aY, aZ ) ); + } + else + { + glTranslated( aX, aY, aZ ); + } +} + + +void OPENGL_GAL::color4( double aRed, double aGreen, double aBlue, double aAlpha ) +{ + if( isGrouping ) + { +// TODO not used - may be it is not useful at all, to be checked +// curVboItem->UseColor( COLOR4D( aRed, aGreen, aBlue, aAlpha ) ); + } + else + { + glColor4d( aRed, aGreen, aBlue, aAlpha ); + } +} + + +void OPENGL_GAL::color4( const COLOR4D& aColor ) +{ + if( isGrouping ) + { +// TODO not used - may be it is not useful at all, to be checked +// curVboItem->UseColor( aColor ); + } + else + { + glColor4d( aColor.r, aColor.g, aColor.b, aColor.a); + } +} + + void OPENGL_GAL::DrawLine( const VECTOR2D& aStartPoint, const VECTOR2D& aEndPoint ) { if( isUseShader ) @@ -755,7 +773,7 @@ void OPENGL_GAL::DrawLine( const VECTOR2D& aStartPoint, const VECTOR2D& aEndPoin double lineLength = startEndVector.EuclideanNorm(); if( lineLength > 0.0 ) { - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); drawLineCap( aStartPoint, aEndPoint, layerDepth ); drawLineCap( aEndPoint, aStartPoint, layerDepth ); @@ -778,7 +796,8 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) unsigned int i = 0; // Draw for each segment a line - for( std::deque::const_iterator it = aPointList.begin(); it != aPointList.end(); it++ ) + for( std::deque::const_iterator it = aPointList.begin(); + it != aPointList.end(); it++ ) { // First point if( it == aPointList.begin() ) @@ -827,6 +846,7 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) { angle1 += 2 * M_PI; } + if( angle2 < 0 ) { angle2 += 2 * M_PI; @@ -838,8 +858,8 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) if( angle1 > 0 ) { angle1 -= 2 * M_PI; - } + if( angle2 > 0 ) { angle2 -= 2 * M_PI; @@ -848,22 +868,56 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) } // Now draw the fan - glBegin( GL_TRIANGLES ); SWAP( angle1, >, angle2 ); + + if( !isGrouping ) + glBegin( GL_TRIANGLES ); + for( double a = angle1; a < angle2; ) { - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( lastPoint.x + adjust * sin( a ), - lastPoint.y - adjust * cos( a ), layerDepth ); + // Compute vertices + double v0[] = { lastPoint.x, lastPoint.y }; + double v1[] = + { + lastPoint.x + adjust * sin( a ), + lastPoint.y - adjust * cos( a ) + }; a += M_PI / 32; if(a > angle2) a = angle2; - glVertex3d( lastPoint.x + adjust * sin( a ), - lastPoint.y - adjust * cos( a ), layerDepth ); + double v2[] = + { + lastPoint.x + adjust * sin( a ), + lastPoint.y - adjust * cos( a ) + }; + + if( isGrouping ) + { + const GLfloat newVertices[] = + { + v0[0], v0[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v1[0], v1[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v2[0], v2[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + }; + curVboItem->PushVertices( newVertices, 3 ); + } + else + { + glVertex3d( v0[0], v0[1], layerDepth ); + glVertex3d( v1[0], v1[1], layerDepth ); + glVertex3d( v2[0], v2[1], layerDepth ); + } } - glEnd(); + + if( !isGrouping ) + glEnd(); break; } @@ -887,11 +941,29 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) } // Insert a triangle at the joint to close the gap - glBegin( GL_TRIANGLES ); - glVertex3d( edgePoint1.x, edgePoint1.y, layerDepth ); - glVertex3d( edgePoint2.x, edgePoint2.y, layerDepth ); - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glEnd(); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + edgePoint1.x, edgePoint1.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + edgePoint2.x, edgePoint2.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + }; + curVboItem->PushVertices( newVertices, 3 ); + } + else + { + glBegin( GL_TRIANGLES ); + glVertex3d( edgePoint1.x, edgePoint1.y, layerDepth ); + glVertex3d( edgePoint2.x, edgePoint2.y, layerDepth ); + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glEnd(); + } break; } @@ -902,8 +974,7 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) VECTOR2D point1 = lastPoint - perpendicularVector1; VECTOR2D point3 = lastPoint - perpendicularVector2; if( lastStartEndVector.x * startEndVector.y - - lastStartEndVector.y * startEndVector.x - < 0 ) + - lastStartEndVector.y * startEndVector.x < 0 ) { point1 = lastPoint + perpendicularVector1; point3 = lastPoint + perpendicularVector2; @@ -930,32 +1001,95 @@ void OPENGL_GAL::DrawPolyline( std::deque& aPointList ) VECTOR2D mp1 = point1 + ( limit / lineLengthA ) * lastStartEndVector; VECTOR2D mp2 = point3 - ( limit / lineLengthB ) * startEndVector; - glBegin( GL_TRIANGLES ); - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( point1.x, point1.y, layerDepth ); - glVertex3d( mp1.x, mp1.y, layerDepth ); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( mp1.x, mp1.y, layerDepth ); - glVertex3d( mp2.x, mp2.y, layerDepth ); + point1.x, point1.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( mp2.x, mp2.y, layerDepth ); - glVertex3d( point3.x, point3.y, layerDepth ); - glEnd(); + mp1.x, mp1.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + mp1.x, mp1.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + mp2.x, mp2.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + mp2.x, mp2.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + point3.x, point3.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a + }; + curVboItem->PushVertices( newVertices, 9 ); + } + else + { + glBegin( GL_TRIANGLES ); + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glVertex3d( point1.x, point1.y, layerDepth ); + glVertex3d( mp1.x, mp1.y, layerDepth ); + + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glVertex3d( mp1.x, mp1.y, layerDepth ); + glVertex3d( mp2.x, mp2.y, layerDepth ); + + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glVertex3d( mp2.x, mp2.y, layerDepth ); + glVertex3d( point3.x, point3.y, layerDepth ); + glEnd(); + } } else { - // Insert two triangles for the mitered edge - glBegin( GL_TRIANGLES ); - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( point1.x, point1.y, layerDepth ); - glVertex3d( miterPoint.x, miterPoint.y, layerDepth ); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); - glVertex3d( miterPoint.x, miterPoint.y, layerDepth ); - glVertex3d( point3.x, point3.y, layerDepth ); - glEnd(); + point1.x, point1.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + miterPoint.x, miterPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + lastPoint.x, lastPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + miterPoint.x, miterPoint.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + point3.x, point3.y, layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a + }; + curVboItem->PushVertices( newVertices, 6 ); + } + else + { + // Insert two triangles for the mitered edge + glBegin( GL_TRIANGLES ); + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glVertex3d( point1.x, point1.y, layerDepth ); + glVertex3d( miterPoint.x, miterPoint.y, layerDepth ); + + glVertex3d( lastPoint.x, lastPoint.y, layerDepth ); + glVertex3d( miterPoint.x, miterPoint.y, layerDepth ); + glVertex3d( point3.x, point3.y, layerDepth ); + glEnd(); + } } break; } @@ -992,28 +1126,28 @@ void OPENGL_GAL::DrawRectangle( const VECTOR2D& aStartPoint, const VECTOR2D& aEn selectShader( 0 ); glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); glBegin( GL_QUADS ); // shader - glNormal3d( 1.0, 0, 0); - glTexCoord2f(0.0, 0.0); + glNormal3d( 1.0, 0, 0 ); + glTexCoord2f( 0.0, 0.0 ); glVertex3d( aStartPoint.x, aStartPoint.y, layerDepth ); - glNormal3d( 1.0, 0, 0); - glTexCoord2f(1.0, 0.0); + glNormal3d( 1.0, 0, 0 ); + glTexCoord2f( 1.0, 0.0 ); glVertex3d( diagonalPointA.x, diagonalPointA.y, layerDepth ); - glNormal3d( 1.0, 0, 0); - glTexCoord2f(1.0, 1.0); + glNormal3d( 1.0, 0, 0 ); + glTexCoord2f( 1.0, 1.0 ); glVertex3d( aEndPoint.x, aEndPoint.y, layerDepth ); - glNormal3d( 1.0, 0, 0); - glTexCoord2f(0.0, 1.0); + glNormal3d( 1.0, 0, 0 ); + glTexCoord2f( 0.0, 1.0 ); glVertex3d( diagonalPointB.x, diagonalPointB.y, layerDepth ); glEnd(); } - if(isStrokeEnabled) + if( isStrokeEnabled ) { glBegin( GL_QUADS ); // shader - drawRoundedSegment(aStartPoint, diagonalPointA, lineWidth, true, false ); - drawRoundedSegment(aEndPoint, diagonalPointA, lineWidth, true, false ); - drawRoundedSegment(aStartPoint, diagonalPointB, lineWidth, true, false ); - drawRoundedSegment(aEndPoint, diagonalPointB, lineWidth, true, false ); + drawRoundedSegment( aStartPoint, diagonalPointA, lineWidth, true, false ); + drawRoundedSegment( aEndPoint, diagonalPointA, lineWidth, true, false ); + drawRoundedSegment( aStartPoint, diagonalPointB, lineWidth, true, false ); + drawRoundedSegment( aEndPoint, diagonalPointB, lineWidth, true, false ); glEnd(); } @@ -1025,7 +1159,7 @@ void OPENGL_GAL::DrawRectangle( const VECTOR2D& aStartPoint, const VECTOR2D& aEn // Stroke the outline if( isStrokeEnabled ) { - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); std::deque pointList; pointList.push_back( aStartPoint ); pointList.push_back( diagonalPointA ); @@ -1038,20 +1172,48 @@ void OPENGL_GAL::DrawRectangle( const VECTOR2D& aStartPoint, const VECTOR2D& aEn // Fill the rectangle if( isFillEnabled ) { - glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); - glBegin( GL_TRIANGLES ); - glVertex3d( aStartPoint.x, aStartPoint.y, layerDepth ); - glVertex3d( diagonalPointA.x, diagonalPointA.y, layerDepth ); - glVertex3d( aEndPoint.x, aEndPoint.y, layerDepth ); + color4( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); - glVertex3d( aStartPoint.x, aStartPoint.y, layerDepth ); - glVertex3d( aEndPoint.x, aEndPoint.y, layerDepth ); - glVertex3d( diagonalPointB.x, diagonalPointB.y, layerDepth ); - glEnd(); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + aStartPoint.x, aStartPoint.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a, + + diagonalPointA.x, diagonalPointA.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a, + + aEndPoint.x, aEndPoint.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a, + + aStartPoint.x, aStartPoint.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a, + + aEndPoint.x, aEndPoint.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a, + + diagonalPointB.x, diagonalPointB.y, layerDepth, + fillColor.r, fillColor.g, fillColor.b, fillColor.a + }; + curVboItem->PushVertices( newVertices, 6 ); + } + else + { + glBegin( GL_TRIANGLES ); + glVertex3d( aStartPoint.x, aStartPoint.y, layerDepth ); + glVertex3d( diagonalPointA.x, diagonalPointA.y, layerDepth ); + glVertex3d( aEndPoint.x, aEndPoint.y, layerDepth ); + + glVertex3d( aStartPoint.x, aStartPoint.y, layerDepth ); + glVertex3d( aEndPoint.x, aEndPoint.y, layerDepth ); + glVertex3d( diagonalPointB.x, diagonalPointB.y, layerDepth ); + glEnd(); + } } // Restore the stroke color - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); } @@ -1078,6 +1240,7 @@ void OPENGL_GAL::DrawCircle( const VECTOR2D& aCenterPoint, double aRadius ) if( isUseShader ) { + // TODO is it ever reached? innerScale *= 1.0 / cos( M_PI / CIRCLE_POINTS ); } @@ -1086,14 +1249,16 @@ void OPENGL_GAL::DrawCircle( const VECTOR2D& aCenterPoint, double aRadius ) if( innerScale < outerScale ) { // Draw the outline - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); - glPushMatrix(); + Save(); - glTranslated( aCenterPoint.x, aCenterPoint.y, 0.0 ); - glScaled( aRadius, aRadius, 1.0 ); + translate3( aCenterPoint.x, aCenterPoint.y, 0.0 ); + Scale( VECTOR2D( aRadius, aRadius ) ); + + if( !isGrouping ) + glBegin( GL_TRIANGLES ); - glBegin( GL_TRIANGLES ); for( std::deque::const_iterator it = unitCirclePoints.begin(); it != unitCirclePoints.end(); it++ ) { @@ -1102,33 +1267,70 @@ void OPENGL_GAL::DrawCircle( const VECTOR2D& aCenterPoint, double aRadius ) double v2[] = { ( it + 1 )->x * innerScale, ( it + 1 )->y * innerScale }; double v3[] = { ( it + 1 )->x * outerScale, ( it + 1 )->y * outerScale }; - glVertex3d( v0[0], v0[1], layerDepth ); - glVertex3d( v1[0], v1[1], layerDepth ); - glVertex3d( v2[0], v2[1], layerDepth ); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + v0[0], v0[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - glVertex3d( v1[0], v1[1], layerDepth ); - glVertex3d( v3[0], v3[1], layerDepth ); - glVertex3d( v2[0], v2[1], layerDepth ); + v1[0], v1[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v2[0], v2[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v1[0], v1[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v3[0], v3[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v2[0], v2[1], layerDepth, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a + }; + curVboItem->PushVertices( newVertices, 6 ); + } + else + { + glVertex3d( v0[0], v0[1], layerDepth ); + glVertex3d( v1[0], v1[1], layerDepth ); + glVertex3d( v2[0], v2[1], layerDepth ); + + glVertex3d( v1[0], v1[1], layerDepth ); + glVertex3d( v3[0], v3[1], layerDepth ); + glVertex3d( v2[0], v2[1], layerDepth ); + } } - glEnd(); - glPopMatrix(); + if( !isGrouping ) + glEnd(); + + Restore(); } } // Filled circles are easy to draw by using the stored display list, scaling and translating if( isFillEnabled ) { - glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); + color4( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); - glPushMatrix(); + Save(); - glTranslated( aCenterPoint.x, aCenterPoint.y, layerDepth ); - glScaled( aRadius, aRadius, 1.0 ); + translate3( aCenterPoint.x, aCenterPoint.y, layerDepth ); + Scale( VECTOR2D( aRadius, aRadius ) ); - glCallList( displayListCircle ); + if( isGrouping ) + { + verticesCircle.ChangeColor( fillColor ); + curVboItem->PushVertices( verticesCircle.GetVertices(), verticesCircle.GetSize() ); + } + else + { + glCallList( displayListCircle ); + } - glPopMatrix(); + Restore(); } } @@ -1137,15 +1339,23 @@ void OPENGL_GAL::DrawCircle( const VECTOR2D& aCenterPoint, double aRadius ) void OPENGL_GAL::drawSemiCircle( const VECTOR2D& aCenterPoint, double aRadius, double aAngle, double aDepthOffset ) { - // XXX Depth seems to be buggy - glPushMatrix(); - glTranslated( aCenterPoint.x, aCenterPoint.y, aDepthOffset ); - glScaled( aRadius, aRadius, 1.0 ); - glRotated( aAngle * 360.0 / ( 2 * M_PI ), 0, 0, 1 ); + Save(); + translate3( aCenterPoint.x, aCenterPoint.y, aDepthOffset ); + Scale( VECTOR2D( aRadius, aRadius ) ); + Rotate( aAngle ); - glCallList( displayListSemiCircle ); + if( isGrouping ) + { + // Add vertices with a proper color + verticesSemiCircle.ChangeColor( strokeColor ); + curVboItem->PushVertices( verticesSemiCircle.GetVertices(), verticesSemiCircle.GetSize() ); + } + else + { + glCallList( displayListSemiCircle ); + } - glPopMatrix(); + Restore(); } @@ -1170,18 +1380,19 @@ void OPENGL_GAL::DrawArc( const VECTOR2D& aCenterPoint, double aRadius, double a VECTOR2D startPoint( cos( aStartAngle ), sin( aStartAngle ) ); VECTOR2D endPoint( cos( aEndAngle ), sin( aEndAngle ) ); VECTOR2D startEndPoint = startPoint + endPoint; - VECTOR2D middlePoint = 0.5 * startEndPoint; + VECTOR2D middlePoint = 0.5 * startEndPoint; - glPushMatrix(); - glTranslated( aCenterPoint.x, aCenterPoint.y, layerDepth ); - glScaled( aRadius, aRadius, 1.0 ); + Save(); + translate3( aCenterPoint.x, aCenterPoint.y, layerDepth ); + Scale( VECTOR2D( aRadius, aRadius ) ); if( isStrokeEnabled ) { if( isUseShader ) { int n_points_s = (int) ( aRadius * worldScale ); - int n_points_a = (int) ( ( aEndAngle - aStartAngle ) / (double) ( 2.0 * M_PI / CIRCLE_POINTS )); + int n_points_a = (int) ( ( aEndAngle - aStartAngle ) / + (double) ( 2.0 * M_PI / CIRCLE_POINTS ) ); if( n_points_s < 4 ) n_points_s = 4; @@ -1199,6 +1410,7 @@ void OPENGL_GAL::DrawArc( const VECTOR2D& aCenterPoint, double aRadius, double a VECTOR2D p( cos( aStartAngle ), sin( aStartAngle ) ); glBegin( GL_QUADS ); // shader + for( int i = 0; i < n_points; i++ ) { VECTOR2D p_next( p.x * cosI - p.y * sinI, p.x * sinI + p.y * cosI ); @@ -1206,41 +1418,73 @@ void OPENGL_GAL::DrawArc( const VECTOR2D& aCenterPoint, double aRadius, double a drawRoundedSegment( p, p_next, lineWidth / aRadius, true, false ); p = p_next; } + glEnd(); } else { double alphaIncrement = 2 * M_PI / CIRCLE_POINTS; - glColor4d( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + color4( strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a ); + + if( !isGrouping ) + glBegin( GL_TRIANGLES ); - glBegin( GL_TRIANGLES ); for( double alpha = aStartAngle; alpha < aEndAngle; ) { double v0[] = { cos( alpha ) * innerScale, sin( alpha ) * innerScale }; double v1[] = { cos( alpha ) * outerScale, sin( alpha ) * outerScale }; alpha += alphaIncrement; + if( alpha > aEndAngle ) alpha = aEndAngle; double v2[] = { cos( alpha ) * innerScale, sin( alpha ) * innerScale }; double v3[] = { cos( alpha ) * outerScale, sin( alpha ) * outerScale }; - glVertex3d( v0[0], v0[1], layerDepth ); - glVertex3d( v1[0], v1[1], layerDepth ); - glVertex3d( v2[0], v2[1], layerDepth ); + if( isGrouping ) + { + const GLfloat newVertices[] = + { + v0[0], v0[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, - glVertex3d( v1[0], v1[1], layerDepth ); - glVertex3d( v3[0], v3[1], layerDepth ); - glVertex3d( v2[0], v2[1], layerDepth ); + v1[0], v1[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v2[0], v2[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v1[0], v1[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v3[0], v3[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a, + + v2[0], v2[1], 0.0f, + strokeColor.r, strokeColor.g, strokeColor.b, strokeColor.a + }; + curVboItem->PushVertices( newVertices, 6 ); + } + else + { + glVertex2d( v0[0], v0[1] ); + glVertex2d( v1[0], v1[1] ); + glVertex2d( v2[0], v2[1] ); + + glVertex2d( v1[0], v1[1] ); + glVertex2d( v3[0], v3[1] ); + glVertex2d( v2[0], v2[1] ); + } } - glEnd(); + if( !isGrouping ) + glEnd(); if( lineCap == LINE_CAP_ROUND ) { - drawSemiCircle( startPoint, lineWidth / aRadius / 2, aStartAngle + M_PI, 0 ); - drawSemiCircle( endPoint, lineWidth / aRadius / 2, aEndAngle, 0 ); + drawSemiCircle( startPoint, lineWidth / aRadius / 2.0, aStartAngle + M_PI, 0 ); + drawSemiCircle( endPoint, lineWidth / aRadius / 2.0, aEndAngle, 0 ); } } } @@ -1249,24 +1493,62 @@ void OPENGL_GAL::DrawArc( const VECTOR2D& aCenterPoint, double aRadius, double a { double alphaIncrement = 2 * M_PI / CIRCLE_POINTS; double alpha; - glColor4d( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); + color4( fillColor.r, fillColor.g, fillColor.b, fillColor.a ); - glBegin( GL_TRIANGLES ); - for( alpha = aStartAngle; ( alpha + alphaIncrement ) < aEndAngle; ) + if( !isGrouping ) { + glBegin( GL_TRIANGLES ); + + for( alpha = aStartAngle; ( alpha + alphaIncrement ) < aEndAngle; ) + { + glVertex2d( middlePoint.x, middlePoint.y ); + glVertex2d( cos( alpha ), sin( alpha ) ); + alpha += alphaIncrement; + glVertex2d( cos( alpha ), sin( alpha ) ); + } + glVertex2d( middlePoint.x, middlePoint.y ); glVertex2d( cos( alpha ), sin( alpha ) ); - alpha += alphaIncrement; - glVertex2d( cos( alpha ), sin( alpha ) ); + glVertex2d( endPoint.x, endPoint.y ); + glEnd(); } + else + { + for( alpha = aStartAngle; ( alpha + alphaIncrement ) < aEndAngle; ) + { + const GLfloat v0[] = + { + middlePoint.x, middlePoint.y, 0.0f, fillColor.r, fillColor.g, fillColor.b, + fillColor.a + }; + const GLfloat v1[] = + { + cos( alpha ), sin( alpha ), 0.0f, fillColor.r, fillColor.g, fillColor.b, + fillColor.a + }; + alpha += alphaIncrement; + const GLfloat v2[] = + { + cos( alpha ), sin( alpha ), 0.0f, fillColor.r, fillColor.g, fillColor.b, + fillColor.a + }; - glVertex2d( middlePoint.x, middlePoint.y ); - glVertex2d( cos( alpha ), sin( alpha ) ); - glVertex2d( endPoint.x, endPoint.y ); - glEnd(); + curVboItem->PushVertex( v0 ); + curVboItem->PushVertex( v1 ); + curVboItem->PushVertex( v2 ); + } + + const GLfloat newVertices[] = + { + middlePoint.x, middlePoint.y, 0.0f, fillColor.r, fillColor.g, fillColor.b, fillColor.a, + cos( alpha ), sin( alpha ), 0.0f, fillColor.r, fillColor.g, fillColor.b, fillColor.a, + endPoint.x, endPoint.y, 0.0f, fillColor.r, fillColor.g, fillColor.b, fillColor.a + }; + curVboItem->PushVertices( newVertices, 3 ); + } } - glPopMatrix(); + Restore(); } @@ -1379,7 +1661,7 @@ void OPENGL_GAL::SetStrokeColor( COLOR4D aColor ) strokeColor = aColor; // This is the default drawing color - glColor4d( aColor.r, aColor.g, aColor.b, aColor.a ); + color4( aColor.r, aColor.g, aColor.b, aColor.a ); } @@ -1433,20 +1715,40 @@ void OPENGL_GAL::Transform( MATRIX3x3D aTransformation ) void OPENGL_GAL::Rotate( double aAngle ) { - glRotated( aAngle * ( 360 / ( 2 * M_PI ) ), 0, 0, 1 ); + if( isGrouping ) + { + transform = glm::rotate( transform, (float) aAngle, glm::vec3( 0, 0, 1 ) ); + } + else + { + glRotated( aAngle * ( 360 / ( 2 * M_PI ) ), 0, 0, 1 ); + } } void OPENGL_GAL::Translate( const VECTOR2D& aVector ) { - glTranslated( aVector.x, aVector.y, 0 ); + if( isGrouping ) + { + transform = glm::translate( transform, glm::vec3( aVector.x, aVector.y, 0 ) ); + } + else + { + glTranslated( aVector.x, aVector.y, 0 ); + } } void OPENGL_GAL::Scale( const VECTOR2D& aScale ) { - // TODO: Check method - glScaled( aScale.x, aScale.y, 0 ); + if( isGrouping ) + { + transform = glm::scale( transform, glm::vec3( aScale.x, aScale.y, 0 ) ); + } + else + { + glScaled( aScale.x, aScale.y, 0 ); + } } @@ -1458,13 +1760,35 @@ void OPENGL_GAL::Flush() void OPENGL_GAL::Save() { - glPushMatrix(); + if( isGrouping ) + { + transformStack.push( transform ); + curVboItem->SetTransformMatrix( &transform ); + } + else + { + glPushMatrix(); + } } void OPENGL_GAL::Restore() { - glPopMatrix(); + if( isGrouping ) + { + transform = transformStack.top(); + transformStack.pop(); + + if( transformStack.empty() ) + { + // Disable transforming, as the selected matrix is identity + curVboItem->SetTransformMatrix( NULL ); + } + } + else + { + glPopMatrix(); + } } @@ -1475,7 +1799,7 @@ int OPENGL_GAL::BeginGroup() // There is a new group that is not in VBO yet vboNeedsUpdate = true; - // Save the pointer for usage with the current item + // Save the pointer for caching the current item curVboItem = new VBO_ITEM; curVboItem->SetOffset( vboSize ); vboItems.push_back( curVboItem ); @@ -1486,8 +1810,10 @@ int OPENGL_GAL::BeginGroup() void OPENGL_GAL::EndGroup() { - vboSize += curVboItem->GetSize(); + wxASSERT_MSG( curVboItem->GetSize() != 0, + "OPENGL_GAL::EndGroup: Tried to add group that contains nothing" ); + vboSize += curVboItem->GetSize(); isGrouping = false; } @@ -1495,14 +1821,14 @@ void OPENGL_GAL::EndGroup() void OPENGL_GAL::DeleteGroup( int aGroupNumber ) { wxASSERT_MSG( aGroupNumber < vboItems.size(), - "OPENGL_GAL: Tried to delete not existing group" ); + "OPENGL_GAL::DeleteGroup: Tried to delete not existing group" ); std::deque::iterator it = vboItems.begin(); std::advance( it, aGroupNumber ); - //vboSize -= it->GetSize(); // FIXME? + // vboSize -= it->GetSize(); // FIXME? delete *it; - //vboItems.erase( it ); // makes change to group numbers - that's veeery bad + // vboItems.erase( it ); // makes change to group numbers - that's veeery bad vboNeedsUpdate = true; } @@ -1522,7 +1848,7 @@ void OPENGL_GAL::DrawGroup( int aGroupNumber ) // Bind vertices data buffer and point to the data glBindBuffer( GL_ARRAY_BUFFER, curVboVertId ); glVertexPointer( 3, GL_FLOAT, VBO_ITEM::VertSize, 0 ); - glColorPointer( 4, GL_FLOAT, VBO_ITEM::VertSize, (GLvoid*) VBO_ITEM::ColorOffset ); + glColorPointer( 4, GL_FLOAT, VBO_ITEM::VertSize, (GLvoid*) VBO_ITEM::ColorByteOffset ); glBindBuffer( GL_ARRAY_BUFFER, 0 ); // Bind indices data buffer @@ -1539,7 +1865,8 @@ void OPENGL_GAL::DrawGroup( int aGroupNumber ) } -void OPENGL_GAL::computeUnitArcs() +// TODO it is not used anywhere +/*void OPENGL_GAL::computeUnitArcs() { displayListsArcs = glGenLists( CIRCLE_POINTS + 1 ); @@ -1555,33 +1882,46 @@ void OPENGL_GAL::computeUnitArcs() glEndList(); } -} +}*/ void OPENGL_GAL::computeUnitCircle() { - double valueX, valueY; - displayListCircle = glGenLists( 1 ); glNewList( displayListCircle, GL_COMPILE ); glBegin( GL_TRIANGLES ); + // Compute the circle points for a given number of segments // Insert in a display list and a vector for( int i = 0; i < CIRCLE_POINTS; i++ ) { + GLfloat v0[] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }; + GLfloat v1[] = + { + cos( 2.0 * M_PI / CIRCLE_POINTS * i ), // x + sin( 2.0 * M_PI / CIRCLE_POINTS * i ), // y + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f // z & color + }; + GLfloat v2[] = + { + cos( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ), // x + sin( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ), // y + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f // z & color + }; + glVertex2d( 0, 0 ); + verticesCircle.PushVertex( v0 ); - valueX = cos( 2.0 * M_PI / CIRCLE_POINTS * i ); - valueY = sin( 2.0 * M_PI / CIRCLE_POINTS * i ); - glVertex2d( valueX, valueY ); - unitCirclePoints.push_back( VECTOR2D( valueX, valueY ) ); + glVertex2d( v1[0], v1[1] ); + verticesCircle.PushVertex( v1 ); + unitCirclePoints.push_back( VECTOR2D( v1[0], v1[1] ) ); // TODO remove - valueX = cos( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ); - valueY = sin( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ); - glVertex2d( valueX, valueY ); - unitCirclePoints.push_back( VECTOR2D( valueX, valueY ) ); + glVertex2d( v2[0], v2[1] ); + verticesCircle.PushVertex( v2 ); + unitCirclePoints.push_back( VECTOR2D( v2[0], v2[1] ) ); // TODO remove } + glEnd(); glEndList(); @@ -1594,14 +1934,33 @@ void OPENGL_GAL::computeUnitSemiCircle() glNewList( displayListSemiCircle, GL_COMPILE ); glBegin( GL_TRIANGLES ); - for( int i = 0; i < CIRCLE_POINTS / 2; i++ ) + + for( int i = 0; i < CIRCLE_POINTS / 2; ++i ) { + GLfloat v0[] = { 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }; + GLfloat v1[] = + { + cos( 2.0 * M_PI / CIRCLE_POINTS * i ), // x + sin( 2.0 * M_PI / CIRCLE_POINTS * i ), // y + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f // z & color + }; + GLfloat v2[] = + { + cos( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ), // x + sin( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ), // y + 0.0f, 0.0f, 0.0f, 0.0f, 0.0f // z & color + }; + glVertex2d( 0, 0 ); - glVertex2d( cos( 2.0 * M_PI / CIRCLE_POINTS * i ), - sin( 2.0 * M_PI / CIRCLE_POINTS * i ) ); - glVertex2d( cos( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ), - sin( 2.0 * M_PI / CIRCLE_POINTS * ( i + 1 ) ) ); + verticesSemiCircle.PushVertex( v0 ); + + glVertex2d( v1[0], v1[1] ); + verticesSemiCircle.PushVertex( v1 ); + + glVertex2d( v2[0], v2[1] ); + verticesSemiCircle.PushVertex( v2 ); } + glEnd(); glEndList(); @@ -1653,11 +2012,11 @@ void CALLBACK CombineCallback( GLdouble coords[3], GLdouble* vertex_data[4], GLfloat weight[4], GLdouble** dataOut ) { - GLdouble* vertex = new GLdouble[3]; + GLdouble* vertex = new GLdouble[3]; - memcpy( vertex, coords, 3 * sizeof(GLdouble) ); + memcpy( vertex, coords, 3 * sizeof(GLdouble) ); - *dataOut = vertex; + *dataOut = vertex; } diff --git a/common/gal/opengl/vbo_item.cpp b/common/gal/opengl/vbo_item.cpp index 4663dada19..c44e32a056 100644 --- a/common/gal/opengl/vbo_item.cpp +++ b/common/gal/opengl/vbo_item.cpp @@ -37,7 +37,8 @@ VBO_ITEM::VBO_ITEM() : m_indices( NULL ), m_offset( 0 ), m_size( 0 ), - m_isDirty( true ) + m_isDirty( true ), + m_transform( NULL ) { } @@ -69,6 +70,17 @@ void VBO_ITEM::PushVertex( const GLfloat* aVertex ) // Add the new vertex memcpy( &newVertices[m_size * VertStride], aVertex, VertSize ); + if( m_transform != NULL ) + { + // Apply transformations + // X, Y, Z coordinates + glm::vec4 origVertex( aVertex[0], aVertex[1], aVertex[2], 1.0f ); + glm::vec4 transVertex = *m_transform * origVertex; + + // Replace only coordinates, leave color as it is + memcpy( &newVertices[m_size * VertStride], &transVertex[0], 3 * sizeof(GLfloat) ); + } + // Handle a new index if( m_indices ) { @@ -104,6 +116,25 @@ void VBO_ITEM::PushVertices( const GLfloat* aVertices, GLuint aSize ) // Add new vertices memcpy( &newVertices[m_size * VertStride], aVertices, aSize * VertSize ); + if( m_transform != NULL ) + { + const GLfloat* vertexPtr = aVertices; + + for( unsigned int i = 0; i < aSize; ++i ) + { + // Apply transformations + // X, Y, Z coordinates + glm::vec4 origVertex( vertexPtr[0], vertexPtr[1], vertexPtr[2], 1.0f ); + glm::vec4 transVertex = *m_transform * origVertex; + + // Replace only coordinates, leave color as it is + memcpy( &newVertices[(m_size + i) * VertStride], &transVertex[0], 3 * sizeof(GLfloat) ); + + // Move on to the next vertex + vertexPtr += VertStride; + } + } + // Handle new indices if( m_indices ) { @@ -163,6 +194,38 @@ int VBO_ITEM::GetOffset() const } +void VBO_ITEM::SetTransformMatrix( const glm::mat4* aMatrix ) +{ + m_transform = aMatrix; +} + + +void VBO_ITEM::ChangeColor( const COLOR4D& aColor ) +{ + // Point to color of vertices + GLfloat* vertexPtr = m_vertices + ColorOffset; + const GLfloat newColor[] = { aColor.r, aColor.g, aColor.b, aColor.a }; + + for( int i = 0; i < m_size; ++i ) + { + memcpy( vertexPtr, newColor, ColorSize ); + + // Move on to the next vertex + vertexPtr += VertStride; + } +} + + +// TODO it is not used yet +void VBO_ITEM::UseColor( const COLOR4D& aColor ) +{ + m_color[0] = aColor.r; + m_color[1] = aColor.g; + m_color[2] = aColor.b; + m_color[3] = aColor.a; +} + + /* // TODO void SetVbo( int aVboId ) diff --git a/include/gal/opengl/glm/core/_detail.hpp b/include/gal/opengl/glm/core/_detail.hpp new file mode 100644 index 0000000000..00c29253e3 --- /dev/null +++ b/include/gal/opengl/glm/core/_detail.hpp @@ -0,0 +1,475 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/_detail.hpp +/// @date 2008-07-24 / 2011-06-14 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_detail +#define glm_core_detail + +#include "setup.hpp" +#include +#if(defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) +#include +#endif + +namespace glm{ +namespace detail +{ + class half; + +#if(defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) // C99 detected, 64 bit types available + typedef int64_t sint64; + typedef uint64_t uint64; +#elif(GLM_COMPILER & GLM_COMPILER_VC) + typedef signed __int64 sint64; + typedef unsigned __int64 uint64; +#elif(GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_LLVM_GCC | GLM_COMPILER_CLANG)) + __extension__ typedef signed long long sint64; + __extension__ typedef unsigned long long uint64; +#elif(GLM_COMPILER & GLM_COMPILER_BC) + typedef Int64 sint64; + typedef Uint64 uint64; +#else//unknown compiler + typedef signed long long sint64; + typedef unsigned long long uint64; +#endif//GLM_COMPILER + + template + struct If + { + template + static GLM_FUNC_QUALIFIER T apply(F functor, const T& val) + { + return functor(val); + } + }; + + template<> + struct If + { + template + static GLM_FUNC_QUALIFIER T apply(F, const T& val) + { + return val; + } + }; + + //template + //struct traits + //{ + // static const bool is_signed = false; + // static const bool is_float = false; + // static const bool is_vector = false; + // static const bool is_matrix = false; + // static const bool is_genType = false; + // static const bool is_genIType = false; + // static const bool is_genUType = false; + //}; + + //template <> + //struct traits + //{ + // static const bool is_float = true; + // static const bool is_genType = true; + //}; + + //template <> + //struct traits + //{ + // static const bool is_float = true; + // static const bool is_genType = true; + //}; + + //template <> + //struct traits + //{ + // static const bool is_float = true; + // static const bool is_genType = true; + //}; + + //template + //struct desc + //{ + // typedef genType type; + // typedef genType * pointer; + // typedef genType const* const_pointer; + // typedef genType const *const const_pointer_const; + // typedef genType *const pointer_const; + // typedef genType & reference; + // typedef genType const& const_reference; + // typedef genType const& param_type; + + // typedef typename genType::value_type value_type; + // typedef typename genType::size_type size_type; + // static const typename size_type value_size; + //}; + + //template + //const typename desc::size_type desc::value_size = genType::value_size(); + + union uif32 + { + GLM_FUNC_QUALIFIER uif32() : + i(0) + {} + + GLM_FUNC_QUALIFIER uif32(float f) : + f(f) + {} + + GLM_FUNC_QUALIFIER uif32(unsigned int i) : + i(i) + {} + + float f; + unsigned int i; + }; + + union uif64 + { + GLM_FUNC_QUALIFIER uif64() : + i(0) + {} + + GLM_FUNC_QUALIFIER uif64(double f) : + f(f) + {} + + GLM_FUNC_QUALIFIER uif64(uint64 i) : + i(i) + {} + + double f; + uint64 i; + }; + + typedef uif32 uif; + + ////////////////// + // int + + template + struct is_int + { + enum is_int_enum + { + _YES = 0, + _NO = 1 + }; + }; + +#define GLM_DETAIL_IS_INT(T) \ + template <> \ + struct is_int \ + { \ + enum is_int_enum \ + { \ + _YES = 1, \ + _NO = 0 \ + }; \ + } + + ////////////////// + // uint + + template + struct is_uint + { + enum is_uint_enum + { + _YES = 0, + _NO = 1 + }; + }; + +#define GLM_DETAIL_IS_UINT(T) \ + template <> \ + struct is_uint \ + { \ + enum is_uint_enum \ + { \ + _YES = 1, \ + _NO = 0 \ + }; \ + } + + //GLM_DETAIL_IS_UINT(unsigned long long) + + ////////////////// + // float + + template + struct is_float + { + enum is_float_enum + { + _YES = 0, + _NO = 1 + }; + }; + +#define GLM_DETAIL_IS_FLOAT(T) \ + template <> \ + struct is_float \ + { \ + enum is_float_enum \ + { \ + _YES = 1, \ + _NO = 0 \ + }; \ + } + + GLM_DETAIL_IS_FLOAT(detail::half); + GLM_DETAIL_IS_FLOAT(float); + GLM_DETAIL_IS_FLOAT(double); + GLM_DETAIL_IS_FLOAT(long double); + + ////////////////// + // bool + + template + struct is_bool + { + enum is_bool_enum + { + _YES = 0, + _NO = 1 + }; + }; + + template <> + struct is_bool + { + enum is_bool_enum + { + _YES = 1, + _NO = 0 + }; + }; + + ////////////////// + // vector + + template + struct is_vector + { + enum is_vector_enum + { + _YES = 0, + _NO = 1 + }; + }; + +# define GLM_DETAIL_IS_VECTOR(TYPE) \ + template \ + struct is_vector > \ + { \ + enum is_vector_enum \ + { \ + _YES = 1, \ + _NO = 0 \ + }; \ + } + + ////////////////// + // matrix + + template + struct is_matrix + { + enum is_matrix_enum + { + _YES = 0, + _NO = 1 + }; + }; + +#define GLM_DETAIL_IS_MATRIX(T) \ + template <> \ + struct is_matrix \ + { \ + enum is_matrix_enum \ + { \ + _YES = 1, \ + _NO = 0 \ + }; \ + } + + ////////////////// + // type + + template + struct type + { + enum type_enum + { + is_float = is_float::_YES, + is_int = is_int::_YES, + is_uint = is_uint::_YES, + is_bool = is_bool::_YES + }; + }; + + ////////////////// + // type + + typedef signed char int8; + typedef signed short int16; + typedef signed int int32; + typedef detail::sint64 int64; + + typedef unsigned char uint8; + typedef unsigned short uint16; + typedef unsigned int uint32; + typedef detail::uint64 uint64; + + typedef detail::half float16; + typedef float float32; + typedef double float64; + + ////////////////// + // float_or_int_trait + + struct float_or_int_value + { + enum + { + GLM_ERROR, + GLM_FLOAT, + GLM_INT + }; + }; + + template + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_ERROR}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_INT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_FLOAT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_FLOAT}; + }; + + template <> + struct float_or_int_trait + { + enum{ID = float_or_int_value::GLM_FLOAT}; + }; + +}//namespace detail +}//namespace glm + +#if((GLM_COMPILER & GLM_COMPILER_VC) && (GLM_COMPILER >= GLM_COMPILER_VC2005)) +# define GLM_DEPRECATED __declspec(deprecated) +# define GLM_ALIGN(x) __declspec(align(x)) +# define GLM_ALIGNED_STRUCT(x) __declspec(align(x)) struct +# define GLM_RESTRICT __declspec(restrict) +# define GLM_RESTRICT_VAR __restrict +# define GLM_CONSTEXPR +#elif((GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_LLVM_GCC)) && (GLM_COMPILER >= GLM_COMPILER_GCC31)) +# define GLM_DEPRECATED __attribute__((__deprecated__)) +# define GLM_ALIGN(x) __attribute__((aligned(x))) +# define GLM_ALIGNED_STRUCT(x) struct __attribute__((aligned(x))) +# if(GLM_COMPILER >= GLM_COMPILER_GCC33) +# define GLM_RESTRICT __restrict__ +# define GLM_RESTRICT_VAR __restrict__ +# else +# define GLM_RESTRICT +# define GLM_RESTRICT_VAR +# endif +# define GLM_RESTRICT __restrict__ +# define GLM_RESTRICT_VAR __restrict__ +# if((GLM_COMPILER >= GLM_COMPILER_GCC47) && ((GLM_LANG & GLM_LANG_CXX0X) == GLM_LANG_CXX0X)) +# define GLM_CONSTEXPR constexpr +# else +# define GLM_CONSTEXPR +# endif +#else +# define GLM_DEPRECATED +# define GLM_ALIGN +# define GLM_ALIGNED_STRUCT(x) +# define GLM_RESTRICT +# define GLM_RESTRICT_VAR +# define GLM_CONSTEXPR +#endif//GLM_COMPILER + +#endif//glm_core_detail diff --git a/include/gal/opengl/glm/core/_fixes.hpp b/include/gal/opengl/glm/core/_fixes.hpp new file mode 100644 index 0000000000..420a3225b3 --- /dev/null +++ b/include/gal/opengl/glm/core/_fixes.hpp @@ -0,0 +1,55 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/_fixes.hpp +/// @date 2011-02-21 / 2011-11-22 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#include + +//! Workaround for compatibility with other libraries +#ifdef max +#undef max +#endif + +//! Workaround for compatibility with other libraries +#ifdef min +#undef min +#endif + +//! Workaround for Android +#ifdef isnan +#undef isnan +#endif + +//! Workaround for Android +#ifdef isinf +#undef isinf +#endif + +//! Workaround for Chrone Native Client +#ifdef log2 +#undef log2 +#endif + diff --git a/include/gal/opengl/glm/core/_swizzle.hpp b/include/gal/opengl/glm/core/_swizzle.hpp new file mode 100644 index 0000000000..65443b1614 --- /dev/null +++ b/include/gal/opengl/glm/core/_swizzle.hpp @@ -0,0 +1,836 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/_swizzle.hpp +/// @date 2006-04-20 / 2011-02-16 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_swizzle +#define glm_core_swizzle + +#include "_swizzle_func.hpp" + +namespace glm +{ + enum comp + { + X = 0, + R = 0, + S = 0, + Y = 1, + G = 1, + T = 1, + Z = 2, + B = 2, + P = 2, + W = 3, + A = 3, + Q = 3 + }; +}//namespace glm + +namespace glm{ +namespace detail +{ + // Internal class for implementing swizzle operators + template + struct _swizzle_base0 + { + typedef T value_type; + + protected: + value_type& elem (size_t i) { return (reinterpret_cast(_buffer))[i]; } + const value_type& elem (size_t i) const { return (reinterpret_cast(_buffer))[i]; } + + // Use an opaque buffer to *ensure* the compiler doesn't call a constructor. + // The size 1 buffer is assumed to aligned to the actual members so that the + // elem() + char _buffer[1]; + }; + + template + struct _swizzle_base1 : public _swizzle_base0 + { + }; + + template + struct _swizzle_base1 : public _swizzle_base0 + { + V operator ()() const { return V(this->elem(E0), this->elem(E1)); } + }; + + template + struct _swizzle_base1 : public _swizzle_base0 + { + V operator ()() const { return V(this->elem(E0), this->elem(E1), this->elem(E2)); } + }; + + template + struct _swizzle_base1 : public _swizzle_base0 + { + V operator ()() const { return V(this->elem(E0), this->elem(E1), this->elem(E2), this->elem(E3)); } + }; + + // Internal class for implementing swizzle operators + /* + Template parameters: + + ValueType = type of scalar values (e.g. float, double) + VecType = class the swizzle is applies to (e.g. tvec3) + N = number of components in the vector (e.g. 3) + E0...3 = what index the n-th element of this swizzle refers to in the unswizzled vec + + DUPLICATE_ELEMENTS = 1 if there is a repeated element, 0 otherwise (used to specialize swizzles + containing duplicate elements so that they cannot be used as r-values). + */ + template + struct _swizzle_base2 : public _swizzle_base1 + { + typedef VecType vec_type; + typedef ValueType value_type; + + _swizzle_base2& operator= (const ValueType& t) + { + for (int i = 0; i < N; ++i) + (*this)[i] = t; + return *this; + } + + _swizzle_base2& operator= (const VecType& that) + { + struct op { + void operator() (value_type& e, value_type& t) { e = t; } + }; + _apply_op(that, op()); + return *this; + } + + void operator -= (const VecType& that) + { + struct op { + void operator() (value_type& e, value_type& t) { e -= t; } + }; + _apply_op(that, op()); + } + + void operator += (const VecType& that) + { + struct op { + void operator() (value_type& e, value_type& t) { e += t; } + }; + _apply_op(that, op()); + } + + void operator *= (const VecType& that) + { + struct op { + void operator() (value_type& e, value_type& t) { e *= t; } + }; + _apply_op(that, op()); + } + + void operator /= (const VecType& that) + { + struct op { + void operator() (value_type& e, value_type& t) { e /= t; } + }; + _apply_op(that, op()); + } + + value_type& operator[] (size_t i) + { + static const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + value_type operator[] (size_t i) const + { + static const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + protected: + template + void _apply_op(const VecType& that, T op) + { + // Make a copy of the data in this == &that. + // The copier should optimize out the copy in cases where the function is + // properly inlined and the copy is not necessary. + ValueType t[N]; + for (int i = 0; i < N; ++i) + t[i] = that[i]; + for (int i = 0; i < N; ++i) + op( (*this)[i], t[i] ); + } + }; + + // Specialization for swizzles containing duplicate elements. These cannot be modified. + template + struct _swizzle_base2 : public _swizzle_base1 + { + typedef VecType vec_type; + typedef ValueType value_type; + + struct Stub {}; + _swizzle_base2& operator= (Stub const &) {} + + value_type operator[] (size_t i) const + { + static const int offset_dst[4] = { E0, E1, E2, E3 }; + return this->elem(offset_dst[i]); + } + }; + + template + struct swizzle : public _swizzle_base2 + { + typedef _swizzle_base2 base_type; + + using base_type::operator=; + + operator VecType () const { return (*this)(); } + }; + +// +// To prevent the C++ syntax from getting entirely overwhelming, define some alias macros +// +#define _GLM_SWIZZLE_TEMPLATE1 template +#define _GLM_SWIZZLE_TEMPLATE2 template +#define _GLM_SWIZZLE_TYPE1 glm::detail::swizzle +#define _GLM_SWIZZLE_TYPE2 glm::detail::swizzle + +// +// Wrapper for a binary operator (e.g. u.yy + v.zy) +// +#define _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ + _GLM_SWIZZLE_TEMPLATE2 \ + V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b) \ + { \ + return a() OPERAND b(); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const V& b) \ + { \ + return a() OPERAND b; \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + V operator OPERAND ( const V& a, const _GLM_SWIZZLE_TYPE1& b) \ + { \ + return a OPERAND b(); \ + } + +// +// Wrapper for a operand between a swizzle and a binary (e.g. 1.0f - u.xyz) +// +#define _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(OPERAND) \ + _GLM_SWIZZLE_TEMPLATE1 \ + V operator OPERAND ( const _GLM_SWIZZLE_TYPE1& a, const T& b) \ + { \ + return a() OPERAND b; \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + V operator OPERAND ( const T& a, const _GLM_SWIZZLE_TYPE1& b) \ + { \ + return a OPERAND b(); \ + } + +// +// Macro for wrapping a function taking one argument (e.g. abs()) +// +#define _GLM_SWIZZLE_FUNCTION_1_ARGS(RETURN_TYPE,FUNCTION) \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a) \ + { \ + return FUNCTION(a()); \ + } + +// +// Macro for wrapping a function taking two vector arguments (e.g. dot()). +// +#define _GLM_SWIZZLE_FUNCTION_2_ARGS(RETURN_TYPE,FUNCTION) \ + _GLM_SWIZZLE_TEMPLATE2 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b) \ + { \ + return FUNCTION(a(), b()); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE1& b) \ + { \ + return FUNCTION(a(), b()); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const typename V& b) \ + { \ + return FUNCTION(a(), b); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const V& a, const _GLM_SWIZZLE_TYPE1& b) \ + { \ + return FUNCTION(a, b()); \ + } + +// +// Macro for wrapping a function take 2 vec arguments followed by a scalar (e.g. mix()). +// +#define _GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(RETURN_TYPE,FUNCTION) \ + _GLM_SWIZZLE_TEMPLATE2 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE2& b, const T& c) \ + { \ + return FUNCTION(a(), b(), c); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const _GLM_SWIZZLE_TYPE1& b, const T& c) \ + { \ + return FUNCTION(a(), b(), c); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const _GLM_SWIZZLE_TYPE1& a, const typename S0::vec_type& b, const T& c)\ + { \ + return FUNCTION(a(), b, c); \ + } \ + _GLM_SWIZZLE_TEMPLATE1 \ + typename _GLM_SWIZZLE_TYPE1::RETURN_TYPE FUNCTION(const typename V& a, const _GLM_SWIZZLE_TYPE1& b, const T& c) \ + { \ + return FUNCTION(a, b(), c); \ + } + +}//namespace detail +}//namespace glm + +namespace glm +{ + namespace detail + { + _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(-) + _GLM_SWIZZLE_SCALAR_BINARY_OPERATOR_IMPLEMENTATION(*) + _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(+) + _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(-) + _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(*) + _GLM_SWIZZLE_VECTOR_BINARY_OPERATOR_IMPLEMENTATION(/) + } + + // + // Swizzles are distinct types from the unswizzled type. The below macros will + // provide template specializations for the swizzle types for the given functions + // so that the compiler does not have any ambiguity to choosing how to handle + // the function. + // + // The alternative is to use the operator()() when calling the function in order + // to explicitly convert the swizzled type to the unswizzled type. + // + + //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, abs); + //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acos); + //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, acosh); + //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, all); + //_GLM_SWIZZLE_FUNCTION_1_ARGS(vec_type, any); + + //_GLM_SWIZZLE_FUNCTION_2_ARGS(value_type, dot); + //_GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, cross); + //_GLM_SWIZZLE_FUNCTION_2_ARGS(vec_type, step); + //_GLM_SWIZZLE_FUNCTION_2_ARGS_SCALAR(vec_type, mix); +} + +#define _GLM_SWIZZLE2_2_MEMBERS(T,P,E0,E1) \ + struct { glm::detail::swizzle<2,T,P,0,0,-1,-2> E0 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,0,1,-1,-2> E0 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P,1,0,-1,-2> E1 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,1,1,-1,-2> E1 ## E1; }; + +#define _GLM_SWIZZLE2_3_MEMBERS(T,P2,E0,E1) \ + struct { glm::detail::swizzle<3,T,P2,0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P2,0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P2,0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P2,0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P2,1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P2,1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P2,1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P2,1,1,1,-1> E1 ## E1 ## E1; }; + +#define _GLM_SWIZZLE2_4_MEMBERS(T,P2,E0,E1) \ + struct { glm::detail::swizzle<4,T,P2,0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,1,1> E1 ## E1 ## E1 ## E1; }; + +#define _GLM_SWIZZLE3_2_MEMBERS(T,P2,E0,E1,E2) \ + struct { glm::detail::swizzle<2,T,P2,0,0,-1,-2> E0 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P2,0,1,-1,-2> E0 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P2,0,2,-1,-2> E0 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P2,1,0,-1,-2> E1 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P2,1,1,-1,-2> E1 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P2,1,2,-1,-2> E1 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P2,2,0,-1,-2> E2 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P2,2,1,-1,-2> E2 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P2,2,2,-1,-2> E2 ## E2; }; + +#define _GLM_SWIZZLE3_3_MEMBERS(T,P,E0,E1,E2) \ + struct { glm::detail::swizzle<3,T,P,0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,0,2,-1> E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,2,-1> E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,0,-1> E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,1,-1> E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,2,-1> E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,2,-1> E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,1,-1> E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,2,-1> E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,0,-1> E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,1,-1> E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,2,-1> E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,0,-1> E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,1,-1> E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,2,-1> E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,0,-1> E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,1,-1> E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,2,-1> E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,0,-1> E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,1,-1> E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,2,-1> E2 ## E2 ## E2; }; + +#define _GLM_SWIZZLE3_4_MEMBERS(T,P2,E0,E1,E2) \ + struct { glm::detail::swizzle<4,T,P2,0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P2,2,2,2,2> E2 ## E2 ## E2 ## E2; }; + +#define _GLM_SWIZZLE4_2_MEMBERS(T,P,E0,E1,E2,E3) \ + struct { glm::detail::swizzle<2,T,P,0,0,-1,-2> E0 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,0,1,-1,-2> E0 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P,0,2,-1,-2> E0 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P,0,3,-1,-2> E0 ## E3; }; \ + struct { glm::detail::swizzle<2,T,P,1,0,-1,-2> E1 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,1,1,-1,-2> E1 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P,1,2,-1,-2> E1 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P,1,3,-1,-2> E1 ## E3; }; \ + struct { glm::detail::swizzle<2,T,P,2,0,-1,-2> E2 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,2,1,-1,-2> E2 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P,2,2,-1,-2> E2 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P,2,3,-1,-2> E2 ## E3; }; \ + struct { glm::detail::swizzle<2,T,P,3,0,-1,-2> E3 ## E0; }; \ + struct { glm::detail::swizzle<2,T,P,3,1,-1,-2> E3 ## E1; }; \ + struct { glm::detail::swizzle<2,T,P,3,2,-1,-2> E3 ## E2; }; \ + struct { glm::detail::swizzle<2,T,P,3,3,-1,-2> E3 ## E3; }; + +#define _GLM_SWIZZLE4_3_MEMBERS(T,P,E0,E1,E2,E3) \ + struct { glm::detail::swizzle<3,T,P,0,0,0,-1> E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,0,1,-1> E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,0,2,-1> E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,0,3,-1> E0 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,0,-1> E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,1,-1> E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,2,-1> E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,1,3,-1> E0 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,0,-1> E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,1,-1> E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,2,-1> E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,2,3,-1> E0 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,0,3,0,-1> E0 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,0,3,1,-1> E0 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,0,3,2,-1> E0 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,0,3,3,-1> E0 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,0,-1> E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,1,-1> E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,2,-1> E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,0,3,-1> E1 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,0,-1> E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,1,-1> E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,2,-1> E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,1,3,-1> E1 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,0,-1> E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,1,-1> E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,2,-1> E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,2,3,-1> E1 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,1,3,0,-1> E1 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,1,3,1,-1> E1 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,1,3,2,-1> E1 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,1,3,3,-1> E1 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,0,-1> E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,1,-1> E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,2,-1> E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,0,3,-1> E2 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,0,-1> E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,1,-1> E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,2,-1> E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,1,3,-1> E2 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,0,-1> E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,1,-1> E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,2,-1> E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,2,3,-1> E2 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,2,3,0,-1> E2 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,2,3,1,-1> E2 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,2,3,2,-1> E2 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,2,3,3,-1> E2 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,3,0,0,-1> E3 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,3,0,1,-1> E3 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,3,0,2,-1> E3 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,3,0,3,-1> E3 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,3,1,0,-1> E3 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,3,1,1,-1> E3 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,3,1,2,-1> E3 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,3,1,3,-1> E3 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,3,2,0,-1> E3 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,3,2,1,-1> E3 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,3,2,2,-1> E3 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,3,2,3,-1> E3 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<3,T,P,3,3,0,-1> E3 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<3,T,P,3,3,1,-1> E3 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<3,T,P,3,3,2,-1> E3 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<3,T,P,3,3,3,-1> E3 ## E3 ## E3; }; + +#define _GLM_SWIZZLE4_4_MEMBERS(T,P,E0,E1,E2,E3) \ + struct { glm::detail::swizzle<4,T,P,0,0,0,0> E0 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,0,1> E0 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,0,2> E0 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,0,3> E0 ## E0 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,1,0> E0 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,1,1> E0 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,1,2> E0 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,1,3> E0 ## E0 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,2,0> E0 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,2,1> E0 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,2,2> E0 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,2,3> E0 ## E0 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,3,0> E0 ## E0 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,3,1> E0 ## E0 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,3,2> E0 ## E0 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,0,3,3> E0 ## E0 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,0,0> E0 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,0,1> E0 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,0,2> E0 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,0,3> E0 ## E1 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,1,0> E0 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,1,1> E0 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,1,2> E0 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,1,3> E0 ## E1 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,2,0> E0 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,2,1> E0 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,2,2> E0 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,2,3> E0 ## E1 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,3,0> E0 ## E1 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,3,1> E0 ## E1 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,3,2> E0 ## E1 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,1,3,3> E0 ## E1 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,0,0> E0 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,0,1> E0 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,0,2> E0 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,0,3> E0 ## E2 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,1,0> E0 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,1,1> E0 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,1,2> E0 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,1,3> E0 ## E2 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,2,0> E0 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,2,1> E0 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,2,2> E0 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,2,3> E0 ## E2 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,3,0> E0 ## E2 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,3,1> E0 ## E2 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,3,2> E0 ## E2 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,0,2,3,3> E0 ## E2 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,0,0> E1 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,0,1> E1 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,0,2> E1 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,0,3> E1 ## E0 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,1,0> E1 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,1,1> E1 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,1,2> E1 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,1,3> E1 ## E0 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,2,0> E1 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,2,1> E1 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,2,2> E1 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,2,3> E1 ## E0 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,3,0> E1 ## E0 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,3,1> E1 ## E0 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,3,2> E1 ## E0 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,0,3,3> E1 ## E0 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,0,0> E1 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,0,1> E1 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,0,2> E1 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,0,3> E1 ## E1 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,1,0> E1 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,1,1> E1 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,1,2> E1 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,1,3> E1 ## E1 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,2,0> E1 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,2,1> E1 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,2,2> E1 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,2,3> E1 ## E1 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,3,0> E1 ## E1 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,3,1> E1 ## E1 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,3,2> E1 ## E1 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,1,3,3> E1 ## E1 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,0,0> E1 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,0,1> E1 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,0,2> E1 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,0,3> E1 ## E2 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,1,0> E1 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,1,1> E1 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,1,2> E1 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,1,3> E1 ## E2 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,2,0> E1 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,2,1> E1 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,2,2> E1 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,2,3> E1 ## E2 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,3,0> E1 ## E2 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,3,1> E1 ## E2 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,3,2> E1 ## E2 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,2,3,3> E1 ## E2 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,0,0> E1 ## E3 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,0,1> E1 ## E3 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,0,2> E1 ## E3 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,0,3> E1 ## E3 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,1,0> E1 ## E3 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,1,1> E1 ## E3 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,1,2> E1 ## E3 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,1,3> E1 ## E3 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,2,0> E1 ## E3 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,2,1> E1 ## E3 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,2,2> E1 ## E3 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,2,3> E1 ## E3 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,3,0> E1 ## E3 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,3,1> E1 ## E3 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,3,2> E1 ## E3 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,1,3,3,3> E1 ## E3 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,0,0> E2 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,0,1> E2 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,0,2> E2 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,0,3> E2 ## E0 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,1,0> E2 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,1,1> E2 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,1,2> E2 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,1,3> E2 ## E0 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,2,0> E2 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,2,1> E2 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,2,2> E2 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,2,3> E2 ## E0 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,3,0> E2 ## E0 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,3,1> E2 ## E0 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,3,2> E2 ## E0 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,0,3,3> E2 ## E0 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,0,0> E2 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,0,1> E2 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,0,2> E2 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,0,3> E2 ## E1 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,1,0> E2 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,1,1> E2 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,1,2> E2 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,1,3> E2 ## E1 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,2,0> E2 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,2,1> E2 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,2,2> E2 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,2,3> E2 ## E1 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,3,0> E2 ## E1 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,3,1> E2 ## E1 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,3,2> E2 ## E1 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,1,3,3> E2 ## E1 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,0,0> E2 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,0,1> E2 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,0,2> E2 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,0,3> E2 ## E2 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,1,0> E2 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,1,1> E2 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,1,2> E2 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,1,3> E2 ## E2 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,2,0> E2 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,2,1> E2 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,2,2> E2 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,2,3> E2 ## E2 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,3,0> E2 ## E2 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,3,1> E2 ## E2 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,3,2> E2 ## E2 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,2,3,3> E2 ## E2 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,0,0> E2 ## E3 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,0,1> E2 ## E3 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,0,2> E2 ## E3 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,0,3> E2 ## E3 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,1,0> E2 ## E3 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,1,1> E2 ## E3 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,1,2> E2 ## E3 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,1,3> E2 ## E3 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,2,0> E2 ## E3 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,2,1> E2 ## E3 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,2,2> E2 ## E3 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,2,3> E2 ## E3 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,3,0> E2 ## E3 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,3,1> E2 ## E3 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,3,2> E2 ## E3 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,2,3,3,3> E2 ## E3 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,0,0> E3 ## E0 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,0,1> E3 ## E0 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,0,2> E3 ## E0 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,0,3> E3 ## E0 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,1,0> E3 ## E0 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,1,1> E3 ## E0 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,1,2> E3 ## E0 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,1,3> E3 ## E0 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,2,0> E3 ## E0 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,2,1> E3 ## E0 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,2,2> E3 ## E0 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,2,3> E3 ## E0 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,3,0> E3 ## E0 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,3,1> E3 ## E0 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,3,2> E3 ## E0 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,0,3,3> E3 ## E0 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,0,0> E3 ## E1 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,0,1> E3 ## E1 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,0,2> E3 ## E1 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,0,3> E3 ## E1 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,1,0> E3 ## E1 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,1,1> E3 ## E1 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,1,2> E3 ## E1 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,1,3> E3 ## E1 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,2,0> E3 ## E1 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,2,1> E3 ## E1 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,2,2> E3 ## E1 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,2,3> E3 ## E1 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,3,0> E3 ## E1 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,3,1> E3 ## E1 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,3,2> E3 ## E1 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,1,3,3> E3 ## E1 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,0,0> E3 ## E2 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,0,1> E3 ## E2 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,0,2> E3 ## E2 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,0,3> E3 ## E2 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,1,0> E3 ## E2 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,1,1> E3 ## E2 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,1,2> E3 ## E2 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,1,3> E3 ## E2 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,2,0> E3 ## E2 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,2,1> E3 ## E2 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,2,2> E3 ## E2 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,2,3> E3 ## E2 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,3,0> E3 ## E2 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,3,1> E3 ## E2 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,3,2> E3 ## E2 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,2,3,3> E3 ## E2 ## E3 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,0,0> E3 ## E3 ## E0 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,0,1> E3 ## E3 ## E0 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,0,2> E3 ## E3 ## E0 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,0,3> E3 ## E3 ## E0 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,1,0> E3 ## E3 ## E1 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,1,1> E3 ## E3 ## E1 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,1,2> E3 ## E3 ## E1 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,1,3> E3 ## E3 ## E1 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,2,0> E3 ## E3 ## E2 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,2,1> E3 ## E3 ## E2 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,2,2> E3 ## E3 ## E2 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,2,3> E3 ## E3 ## E2 ## E3; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,3,0> E3 ## E3 ## E3 ## E0; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,3,1> E3 ## E3 ## E3 ## E1; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,3,2> E3 ## E3 ## E3 ## E2; }; \ + struct { glm::detail::swizzle<4,T,P,3,3,3,3> E3 ## E3 ## E3 ## E3; }; + +#endif//glm_core_swizzle diff --git a/include/gal/opengl/glm/core/_swizzle_func.hpp b/include/gal/opengl/glm/core/_swizzle_func.hpp new file mode 100644 index 0000000000..90a895d63d --- /dev/null +++ b/include/gal/opengl/glm/core/_swizzle_func.hpp @@ -0,0 +1,787 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/_swizzle_func.hpp +/// @date 2011-10-16 / 2011-10-16 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_swizzle_func +#define glm_core_swizzle_func + +#define GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B) \ + SWIZZLED_TYPE A ## B() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B); \ + } + +#define GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C) \ + SWIZZLED_TYPE A ## B ## C() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B, this->C); \ + } + +#define GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C, D) \ + SWIZZLED_TYPE A ## B ## C ## D() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B, this->C, this->D); \ + } + +#define GLM_SWIZZLE_GEN_VEC2_ENTRY_DEF(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B) \ + template \ + SWIZZLED_TYPE CLASS_TYPE::A ## B() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B); \ + } + +#define GLM_SWIZZLE_GEN_VEC3_ENTRY_DEF(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C) \ + template \ + SWIZZLED_TYPE CLASS_TYPE::A ## B ## C() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B, this->C); \ + } + +#define GLM_SWIZZLE_GEN_VEC4_ENTRY_DEF(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, CONST, A, B, C, D) \ + template \ + SWIZZLED_TYPE CLASS_TYPE::A ## B ## C ## D() CONST \ + { \ + return SWIZZLED_TYPE(this->A, this->B, this->C, this->D); \ + } + +#define GLM_MUTABLE + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC2(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, x, y) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, r, g) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, s, t) + +//GLM_SWIZZLE_GEN_REF_FROM_VEC2(valType, detail::vec2, detail::ref2) + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B) + +#define GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_REF3_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC3(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, x, y, z) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, r, g, b) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, s, t, q) + +//GLM_SWIZZLE_GEN_REF_FROM_VEC3(valType, detail::vec3, detail::ref2, detail::ref3) + +#define GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, A, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, B, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, GLM_MUTABLE, D, C) + +#define GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, C, B) + +#define GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , B, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , C, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, , D, B, C, A) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF2_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF3_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_REF4_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) + +#define GLM_SWIZZLE_GEN_REF_FROM_VEC4(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z, w) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b, a) \ + GLM_SWIZZLE_GEN_REF_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, q, p) + +//GLM_SWIZZLE_GEN_REF_FROM_VEC4(valType, detail::vec4, detail::ref2, detail::ref3, detail::ref4) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC2_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC2(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC2_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t) + +//GLM_SWIZZLE_GEN_VEC_FROM_VEC2(valType, detail::vec2, detail::vec2, detail::vec3, detail::vec4) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, C) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC3_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC3(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC3_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, q) + +//GLM_SWIZZLE_GEN_VEC_FROM_VEC3(valType, detail::vec3, detail::vec2, detail::vec3, detail::vec4) + +#define GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C) \ + GLM_SWIZZLE_GEN_VEC2_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D) + +#define GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C) \ + GLM_SWIZZLE_GEN_VEC3_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D) + +#define GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, A, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, B, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, C, D, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, A, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, B, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, C, D, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, A, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, B, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, C, D) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, A) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, B) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, C) \ + GLM_SWIZZLE_GEN_VEC4_ENTRY(TMPL_TYPE, CLASS_TYPE, SWIZZLED_TYPE, const, D, D, D, D) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC2_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC3_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC3_TYPE, A, B, C, D) \ + GLM_SWIZZLE_GEN_VEC4_FROM_VEC4_SWIZZLE(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC4_TYPE, A, B, C, D) + +#define GLM_SWIZZLE_GEN_VEC_FROM_VEC4(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, x, y, z, w) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, r, g, b, a) \ + GLM_SWIZZLE_GEN_VEC_FROM_VEC4_COMP(TMPL_TYPE, CLASS_TYPE, SWIZZLED_VEC2_TYPE, SWIZZLED_VEC3_TYPE, SWIZZLED_VEC4_TYPE, s, t, q, p) + +//GLM_SWIZZLE_GEN_VEC_FROM_VEC4(valType, detail::vec4, detail::vec2, detail::vec3, detail::vec4) + +#endif//glm_core_swizzle_func diff --git a/include/gal/opengl/glm/core/_vectorize.hpp b/include/gal/opengl/glm/core/_vectorize.hpp new file mode 100644 index 0000000000..e8ced04d24 --- /dev/null +++ b/include/gal/opengl/glm/core/_vectorize.hpp @@ -0,0 +1,159 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/_vectorize.hpp +/// @date 2011-10-14 / 2011-10-14 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#define VECTORIZE2_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec2 func( \ + detail::tvec2 const & v) \ + { \ + return detail::tvec2( \ + func(v.x), \ + func(v.y)); \ + } + +#define VECTORIZE3_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec3 func( \ + detail::tvec3 const & v) \ + { \ + return detail::tvec3( \ + func(v.x), \ + func(v.y), \ + func(v.z)); \ + } + +#define VECTORIZE4_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec4 func( \ + detail::tvec4 const & v) \ + { \ + return detail::tvec4( \ + func(v.x), \ + func(v.y), \ + func(v.z), \ + func(v.w)); \ + } + +#define VECTORIZE_VEC(func) \ + VECTORIZE2_VEC(func) \ + VECTORIZE3_VEC(func) \ + VECTORIZE4_VEC(func) + +#define VECTORIZE2_VEC_SCA(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec2 func \ + ( \ + detail::tvec2 const & x, \ + typename detail::tvec2::value_type const & y \ + ) \ + { \ + return detail::tvec2( \ + func(x.x, y), \ + func(x.y, y)); \ + } + +#define VECTORIZE3_VEC_SCA(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec3 func \ + ( \ + detail::tvec3 const & x, \ + typename detail::tvec3::value_type const & y \ + ) \ + { \ + return detail::tvec3( \ + func(x.x, y), \ + func(x.y, y), \ + func(x.z, y)); \ + } + +#define VECTORIZE4_VEC_SCA(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec4 func \ + ( \ + detail::tvec4 const & x, \ + typename detail::tvec4::value_type const & y \ + ) \ + { \ + return detail::tvec4( \ + func(x.x, y), \ + func(x.y, y), \ + func(x.z, y), \ + func(x.w, y)); \ + } + +#define VECTORIZE_VEC_SCA(func) \ + VECTORIZE2_VEC_SCA(func) \ + VECTORIZE3_VEC_SCA(func) \ + VECTORIZE4_VEC_SCA(func) + +#define VECTORIZE2_VEC_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec2 func \ + ( \ + detail::tvec2 const & x, \ + detail::tvec2 const & y \ + ) \ + { \ + return detail::tvec2( \ + func(x.x, y.x), \ + func(x.y, y.y)); \ + } + +#define VECTORIZE3_VEC_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec3 func \ + ( \ + detail::tvec3 const & x, \ + detail::tvec3 const & y \ + ) \ + { \ + return detail::tvec3( \ + func(x.x, y.x), \ + func(x.y, y.y), \ + func(x.z, y.z)); \ + } + +#define VECTORIZE4_VEC_VEC(func) \ + template \ + GLM_FUNC_QUALIFIER detail::tvec4 func \ + ( \ + detail::tvec4 const & x, \ + detail::tvec4 const & y \ + ) \ + { \ + return detail::tvec4( \ + func(x.x, y.x), \ + func(x.y, y.y), \ + func(x.z, y.z), \ + func(x.w, y.w)); \ + } + +#define VECTORIZE_VEC_VEC(func) \ + VECTORIZE2_VEC_VEC(func) \ + VECTORIZE3_VEC_VEC(func) \ + VECTORIZE4_VEC_VEC(func) diff --git a/include/gal/opengl/glm/core/dummy.cpp b/include/gal/opengl/glm/core/dummy.cpp new file mode 100644 index 0000000000..c69977bd56 --- /dev/null +++ b/include/gal/opengl/glm/core/dummy.cpp @@ -0,0 +1,40 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/dummy.cpp +/// @date 2011-01-19 / 2011-06-15 +/// @author Christophe Riccio +/// +/// GLM is a header only library. There is nothing to compile. +/// dummy.cpp exist only a wordaround for CMake file. +/////////////////////////////////////////////////////////////////////////////////// + +#define GLM_MESSAGES +#include "../glm.hpp" + +//#error "GLM is a header only library" + +int main() +{ + +} diff --git a/include/gal/opengl/glm/core/func_common.hpp b/include/gal/opengl/glm/core/func_common.hpp new file mode 100644 index 0000000000..c524948a71 --- /dev/null +++ b/include/gal/opengl/glm/core/func_common.hpp @@ -0,0 +1,430 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_common.hpp +/// @date 2008-03-08 / 2010-01-26 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.3 Common Functions +/// +/// @defgroup core_func_common Common functions +/// @ingroup core +/// +/// These all operate component-wise. The description is per component. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_CORE_func_common +#define GLM_CORE_func_common GLM_VERSION + +#include "_fixes.hpp" + +namespace glm +{ + /// @addtogroup core_func_common + /// @{ + + /// Returns x if x >= 0; otherwise, it returns -x. + /// + /// @tparam genType floating-point or signed integer; scalar or vector types. + /// + /// @see GLSL abs man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType abs(genType const & x); + + /// Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0. + /// + /// @tparam genType Floating-point or signed integer; scalar or vector types. + /// + /// @see GLSL sign man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType sign(genType const & x); + + /// Returns a value equal to the nearest integer that is less then or equal to x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL floor man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType floor(genType const & x); + + /// Returns a value equal to the nearest integer to x + /// whose absolute value is not larger than the absolute value of x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL trunc man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType trunc(genType const & x); + + /// Returns a value equal to the nearest integer to x. + /// The fraction 0.5 will round in a direction chosen by the + /// implementation, presumably the direction that is fastest. + /// This includes the possibility that round(x) returns the + /// same value as roundEven(x) for all values of x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL round man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType round(genType const & x); + + /// Returns a value equal to the nearest integer to x. + /// A fractional part of 0.5 will round toward the nearest even + /// integer. (Both 3.5 and 4.5 for x will return 4.0.) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL roundEven man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// @see New round to even technique + template + genType roundEven(genType const & x); + + /// Returns a value equal to the nearest integer + /// that is greater than or equal to x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL ceil man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType ceil(genType const & x); + + /// Return x - floor(x). + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL fract man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType fract(genType const & x); + + /// Modulus. Returns x - y * floor(x / y) + /// for each component in x using the floating point value y. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL mod man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType mod( + genType const & x, + genType const & y); + + /// Modulus. Returns x - y * floor(x / y) + /// for each component in x using the floating point value y. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL mod man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType mod( + genType const & x, + typename genType::value_type const & y); + + /// Returns the fractional part of x and sets i to the integer + /// part (as a whole number floating point value). Both the + /// return value and the output parameter will have the same + /// sign as x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL modf man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType modf( + genType const & x, + genType & i); + + /// Returns y if y < x; otherwise, it returns x. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL min man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType min( + genType const & x, + genType const & y); + + template + genType min( + genType const & x, + typename genType::value_type const & y); + + /// Returns y if x < y; otherwise, it returns x. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL max man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType max( + genType const & x, + genType const & y); + + template + genType max( + genType const & x, + typename genType::value_type const & y); + + /// Returns min(max(x, minVal), maxVal) for each component in x + /// using the floating-point values minVal and maxVal. + /// + /// @tparam genType Floating-point or integer; scalar or vector types. + /// + /// @see GLSL clamp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType clamp( + genType const & x, + genType const & minVal, + genType const & maxVal); + + template + genType clamp( + genType const & x, + typename genType::value_type const & minVal, + typename genType::value_type const & maxVal); + + //! @return If genTypeU is a floating scalar or vector: + //! Returns x * (1.0 - a) + y * a, i.e., the linear blend of + //! x and y using the floating-point value a. + //! The value for a is not restricted to the range [0, 1]. + //! + //! @return If genTypeU is a boolean scalar or vector: + //! Selects which vector each returned component comes + //! from. For a component of a that is false, the + //! corresponding component of x is returned. For a + //! component of a that is true, the corresponding + //! component of y is returned. Components of x and y that + //! are not selected are allowed to be invalid floating point + //! values and will have no effect on the results. Thus, this + //! provides different functionality than + //! genType mix(genType x, genType y, genType(a)) + //! where a is a Boolean vector. + /// + /// @see GLSL mix man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// + /// @param[in] x Value to interpolate. + /// @param[in] y Value to interpolate. + /// @param[in] a Interpolant. + /// + /// @tparam genTypeT Floating point scalar or vector. + /// @tparam genTypeU Floating point or boolean scalar or vector. It can't be a vector if it is the length of genTypeT. + /// + /// @code + /// #include + /// ... + /// float a; + /// bool b; + /// glm::dvec3 e; + /// glm::dvec3 f; + /// glm::vec4 g; + /// glm::vec4 h; + /// ... + /// glm::vec4 r = glm::mix(g, h, a); // Interpolate with a floating-point scalar two vectors. + /// glm::vec4 s = glm::mix(g, h, b); // Teturns g or h; + /// glm::dvec3 t = glm::mix(e, f, a); // Types of the third parameter is not required to match with the first and the second. + /// glm::vec4 u = glm::mix(g, h, r); // Interpolations can be perform per component with a vector for the last parameter. + /// @endcode + template + genTypeT mix(genTypeT const & x, genTypeT const & y, genTypeU const & a); + + //! Returns 0.0 if x < edge, otherwise it returns 1.0. + //! + /// @see GLSL step man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType step( + genType const & edge, + genType const & x); + + template + genType step( + typename genType::value_type const & edge, + genType const & x); + + /// Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and + /// performs smooth Hermite interpolation between 0 and 1 + /// when edge0 < x < edge1. This is useful in cases where + /// you would want a threshold function with a smooth + /// transition. This is equivalent to: + /// genType t; + /// t = clamp ((x – edge0) / (edge1 – edge0), 0, 1); + /// return t * t * (3 – 2 * t); + /// Results are undefined if edge0 >= edge1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL smoothstep man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType smoothstep( + genType const & edge0, + genType const & edge1, + genType const & x); + + template + genType smoothstep( + typename genType::value_type const & edge0, + typename genType::value_type const & edge1, + genType const & x); + + /// Returns true if x holds a NaN (not a number) + /// representation in the underlying implementation's set of + /// floating point representations. Returns false otherwise, + /// including for implementations with no NaN + /// representations. + /// + /// /!\ When using compiler fast math, this function may fail. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL isnan man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + typename genType::bool_type isnan(genType const & x); + + /// Returns true if x holds a positive infinity or negative + /// infinity representation in the underlying implementation's + /// set of floating point representations. Returns false + /// otherwise, including for implementations with no infinity + /// representations. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL isinf man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + typename genType::bool_type isinf(genType const & x); + + /// Returns a signed integer value representing + /// the encoding of a floating-point value. The floatingpoint + /// value's bit-level representation is preserved. + /// + /// @tparam genType Single-precision floating-point scalar or vector types. + /// @tparam genIType Signed integer scalar or vector types. + /// + /// @see GLSL floatBitsToInt man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genIType floatBitsToInt(genType const & value); + + /// Returns a unsigned integer value representing + /// the encoding of a floating-point value. The floatingpoint + /// value's bit-level representation is preserved. + /// + /// @tparam genType Single-precision floating-point scalar or vector types. + /// @tparam genUType Unsigned integer scalar or vector types. + /// + /// @see GLSL floatBitsToUint man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genUType floatBitsToUint(genType const & value); + + /// Returns a floating-point value corresponding to a signed + /// integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @tparam genType Single-precision floating-point scalar or vector types. + /// @tparam genIType Signed integer scalar or vector types. + /// + /// @see GLSL intBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// + /// @todo Clarify this declaration, we don't need to actually specify the return type + template + genType intBitsToFloat(genIType const & value); + + /// Returns a floating-point value corresponding to a + /// unsigned integer encoding of a floating-point value. + /// If an inf or NaN is passed in, it will not signal, and the + /// resulting floating point value is unspecified. Otherwise, + /// the bit-level representation is preserved. + /// + /// @tparam genType Single-precision floating-point scalar or vector types. + /// @tparam genUType Unsigned integer scalar or vector types. + /// + /// @see GLSL uintBitsToFloat man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + /// + /// @todo Clarify this declaration, we don't need to actually specify the return type + template + genType uintBitsToFloat(genUType const & value); + + /// Computes and returns a * b + c. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL fma man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType fma(genType const & a, genType const & b, genType const & c); + + /// Splits x into a floating-point significand in the range + /// [0.5, 1.0) and an integral exponent of two, such that: + /// x = significand * exp(2, exponent) + /// + /// The significand is returned by the function and the + /// exponent is returned in the parameter exp. For a + /// floating-point value of zero, the significant and exponent + /// are both zero. For a floating-point value that is an + /// infinity or is not a number, the results are undefined. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL frexp man page + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType frexp(genType const & x, genIType & exp); + + /// Builds a floating-point number from x and the + /// corresponding integral exponent of two in exp, returning: + /// significand * exp(2, exponent) + /// + /// If this product is too large to be represented in the + /// floating-point type, the result is undefined. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL ldexp man page; + /// @see GLSL 4.20.8 specification, section 8.3 Common Functions + template + genType ldexp(genType const & x, genIType const & exp); + + /// @} +}//namespace glm + +#include "func_common.inl" + +#endif//GLM_CORE_func_common diff --git a/include/gal/opengl/glm/core/func_common.inl b/include/gal/opengl/glm/core/func_common.inl new file mode 100644 index 0000000000..febe1bf7fd --- /dev/null +++ b/include/gal/opengl/glm/core/func_common.inl @@ -0,0 +1,1197 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_common.inl +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm{ +namespace detail +{ + template + struct Abs_ + {}; + + template + struct Abs_ + { + static genFIType get(genFIType const & x) + { + GLM_STATIC_ASSERT( + detail::type::is_float || + detail::type::is_int, "'abs' only accept floating-point and integer inputs"); + return x >= genFIType(0) ? x : -x; + // TODO, perf comp with: *(((int *) &x) + 1) &= 0x7fffffff; + } + }; + + template + struct Abs_ + { + static genFIType get(genFIType const & x) + { + GLM_STATIC_ASSERT( + detail::type::is_uint, "'abs' only accept floating-point and integer inputs"); + return x; + } + }; +}//namespace detail + + // abs + template + GLM_FUNC_QUALIFIER genFIType abs + ( + genFIType const & x + ) + { + return detail::Abs_::is_signed>::get(x); + } + + VECTORIZE_VEC(abs) + + // sign + //Try something like based on x >> 31 to get the sign bit + template + GLM_FUNC_QUALIFIER genFIType sign + ( + genFIType const & x + ) + { + GLM_STATIC_ASSERT( + detail::type::is_float || + detail::type::is_int, "'sign' only accept signed inputs"); + + genFIType result; + if(x > genFIType(0)) + result = genFIType(1); + else if(x < genFIType(0)) + result = genFIType(-1); + else + result = genFIType(0); + return result; + } + + VECTORIZE_VEC(sign) + + // floor + template <> + GLM_FUNC_QUALIFIER detail::half floor(detail::half const & x) + { + return detail::half(::std::floor(float(x))); + } + + template + GLM_FUNC_QUALIFIER genType floor(genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'floor' only accept floating-point inputs"); + + return ::std::floor(x); + } + + VECTORIZE_VEC(floor) + + // trunc + template + GLM_FUNC_QUALIFIER genType trunc(genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'trunc' only accept floating-point inputs"); + return x < 0 ? -floor(-x) : floor(x); + } + + VECTORIZE_VEC(trunc) + + // round + template + GLM_FUNC_QUALIFIER genType round(genType const& x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'round' only accept floating-point inputs"); + + if(x < 0) + return genType(int(x - genType(0.5))); + return genType(int(x + genType(0.5))); + } + + VECTORIZE_VEC(round) + +/* + // roundEven + template + GLM_FUNC_QUALIFIER genType roundEven(genType const& x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'roundEven' only accept floating-point inputs"); + + return genType(int(x + genType(int(x) % 2))); + } +*/ + + // roundEven + template + GLM_FUNC_QUALIFIER genType roundEven(genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'roundEven' only accept floating-point inputs"); + + int Integer = int(x); + genType IntegerPart = genType(Integer); + genType FractionalPart = fract(x); + + if(FractionalPart > genType(0.5) || FractionalPart < genType(0.5)) + { + return round(x); + } + else if((Integer % 2) == 0) + { + return IntegerPart; + } + else if(x <= genType(0)) // Work around... + { + return IntegerPart - 1; + } + else + { + return IntegerPart + 1; + } + //else // Bug on MinGW 4.5.2 + //{ + // return mix(IntegerPart + genType(-1), IntegerPart + genType(1), x <= genType(0)); + //} + } + + VECTORIZE_VEC(roundEven) + + // ceil + template + GLM_FUNC_QUALIFIER genType ceil(genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'ceil' only accept floating-point inputs"); + + return ::std::ceil(x); + } + + VECTORIZE_VEC(ceil) + + // fract + template + GLM_FUNC_QUALIFIER genType fract + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'fract' only accept floating-point inputs"); + + return x - ::std::floor(x); + } + + VECTORIZE_VEC(fract) + + // mod + template + GLM_FUNC_QUALIFIER genType mod + ( + genType const & x, + genType const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'mod' only accept floating-point inputs"); + + return x - y * floor(x / y); + } + + VECTORIZE_VEC_SCA(mod) + VECTORIZE_VEC_VEC(mod) + + // modf + template + GLM_FUNC_QUALIFIER genType modf + ( + genType const & x, + genType & i + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'modf' only accept floating-point inputs"); + + return std::modf(x, &i); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 modf + ( + detail::tvec2 const & x, + detail::tvec2 & i + ) + { + return detail::tvec2( + modf(x.x, i.x), + modf(x.y, i.y)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 modf + ( + detail::tvec3 const & x, + detail::tvec3 & i + ) + { + return detail::tvec3( + modf(x.x, i.x), + modf(x.y, i.y), + modf(x.z, i.z)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 modf + ( + detail::tvec4 const & x, + detail::tvec4 & i + ) + { + return detail::tvec4( + modf(x.x, i.x), + modf(x.y, i.y), + modf(x.z, i.z), + modf(x.w, i.w)); + } + + //// Only valid if (INT_MIN <= x-y <= INT_MAX) + //// min(x,y) + //r = y + ((x - y) & ((x - y) >> (sizeof(int) * + //CHAR_BIT – 1))); + //// max(x,y) + //r = x - ((x - y) & ((x - y) >> (sizeof(int) * + //CHAR_BIT - 1))); + + // min + template + GLM_FUNC_QUALIFIER genType min + ( + genType const & x, + genType const & y + ) + { + GLM_STATIC_ASSERT( + detail::type::is_float || + detail::type::is_int || + detail::type::is_uint, "'min' only accept numbers"); + + return x < y ? x : y; + } + + VECTORIZE_VEC_SCA(min) + VECTORIZE_VEC_VEC(min) + + // max + template + GLM_FUNC_QUALIFIER genType max + ( + genType const & x, + genType const & y + ) + { + GLM_STATIC_ASSERT( + detail::type::is_float || + detail::type::is_int || + detail::type::is_uint, "'max' only accept numbers"); + + return x > y ? x : y; + } + + VECTORIZE_VEC_SCA(max) + VECTORIZE_VEC_VEC(max) + + // clamp + template + GLM_FUNC_QUALIFIER valType clamp + ( + valType const & x, + valType const & minVal, + valType const & maxVal + ) + { + GLM_STATIC_ASSERT( + detail::type::is_float || + detail::type::is_int || + detail::type::is_uint, "'clamp' only accept numbers"); + + return min(maxVal, max(minVal, x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 clamp + ( + detail::tvec2 const & x, + typename detail::tvec2::value_type const & minVal, + typename detail::tvec2::value_type const & maxVal + ) + { + return detail::tvec2( + clamp(x.x, minVal, maxVal), + clamp(x.y, minVal, maxVal)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 clamp + ( + detail::tvec3 const & x, + typename detail::tvec3::value_type const & minVal, + typename detail::tvec3::value_type const & maxVal + ) + { + return detail::tvec3( + clamp(x.x, minVal, maxVal), + clamp(x.y, minVal, maxVal), + clamp(x.z, minVal, maxVal)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 clamp + ( + detail::tvec4 const & x, + typename detail::tvec4::value_type const & minVal, + typename detail::tvec4::value_type const & maxVal + ) + { + return detail::tvec4( + clamp(x.x, minVal, maxVal), + clamp(x.y, minVal, maxVal), + clamp(x.z, minVal, maxVal), + clamp(x.w, minVal, maxVal)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 clamp + ( + detail::tvec2 const & x, + detail::tvec2 const & minVal, + detail::tvec2 const & maxVal + ) + { + return detail::tvec2( + clamp(x.x, minVal.x, maxVal.x), + clamp(x.y, minVal.y, maxVal.y)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 clamp + ( + detail::tvec3 const & x, + detail::tvec3 const & minVal, + detail::tvec3 const & maxVal + ) + { + return detail::tvec3( + clamp(x.x, minVal.x, maxVal.x), + clamp(x.y, minVal.y, maxVal.y), + clamp(x.z, minVal.z, maxVal.z)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 clamp + ( + detail::tvec4 const & x, + detail::tvec4 const & minVal, + detail::tvec4 const & maxVal + ) + { + return detail::tvec4( + clamp(x.x, minVal.x, maxVal.x), + clamp(x.y, minVal.y, maxVal.y), + clamp(x.z, minVal.z, maxVal.z), + clamp(x.w, minVal.w, maxVal.w)); + } + + // mix + template + GLM_FUNC_QUALIFIER genTypeT mix + ( + genTypeT const & x, + genTypeT const & y, + genTypeU const & a + ) + { + // It could be a vector too + //GLM_STATIC_ASSERT( + // detail::type::is_float && + // detail::type::is_float); + + //return x + a * (y - x); + return genTypeT(genTypeU(x) + a * genTypeU(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 mix + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + valTypeB const & a + ) + { + return detail::tvec2( + detail::tvec2(x) + a * detail::tvec2(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 mix + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + valTypeB const & a + ) + { + return detail::tvec3( + detail::tvec3(x) + a * detail::tvec3(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 mix + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + valTypeB const & a + ) + { + return detail::tvec4( + detail::tvec4(x) + a * detail::tvec4(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 mix + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + detail::tvec2 const & a + ) + { + return detail::tvec2( + detail::tvec2(x) + a * detail::tvec2(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 mix + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + detail::tvec3 const & a + ) + { + return detail::tvec3( + detail::tvec3(x) + a * detail::tvec3(y - x)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 mix + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + detail::tvec4 const & a + ) + { + return detail::tvec4( + detail::tvec4(x) + a * detail::tvec4(y - x)); + } + + //template + //GLM_FUNC_QUALIFIER genTypeT mix + //( + // genTypeT const & x, + // genTypeT const & y, + // float const & a + //) + //{ + // // It could be a vector too + // //GLM_STATIC_ASSERT( + // // detail::type::is_float && + // // detail::type::is_float); + + // return x + a * (y - x); + //} + + template + GLM_FUNC_QUALIFIER genType mix + ( + genType const & x, + genType const & y, + bool const & a + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'mix' only accept floating-point inputs"); + + return a ? y : x; + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 mix + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + typename detail::tvec2::bool_type a + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'mix' only accept floating-point inputs"); + + detail::tvec2 result; + for + ( + typename detail::tvec2::size_type i = 0; + i < detail::tvec2::value_size(); + ++i + ) + { + result[i] = a[i] ? y[i] : x[i]; + } + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 mix + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + typename detail::tvec3::bool_type a + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'mix' only accept floating-point inputs"); + + detail::tvec3 result; + for + ( + typename detail::tvec3::size_type i = 0; + i < detail::tvec3::value_size(); + ++i + ) + { + result[i] = a[i] ? y[i] : x[i]; + } + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 mix + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + typename detail::tvec4::bool_type a + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'mix' only accept floating-point inputs"); + + detail::tvec4 result; + for + ( + typename detail::tvec4::size_type i = 0; + i < detail::tvec4::value_size(); + ++i + ) + { + result[i] = a[i] ? y[i] : x[i]; + } + return result; + } + + // step + template + GLM_FUNC_QUALIFIER genType step + ( + genType const & edge, + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'step' only accept floating-point inputs"); + + return x < edge ? genType(0) : genType(1); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 step + ( + typename detail::tvec2::value_type const & edge, + detail::tvec2 const & x + ) + { + return detail::tvec2( + x.x < edge ? T(0) : T(1), + x.y < edge ? T(0) : T(1)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 step + ( + typename detail::tvec3::value_type const & edge, + detail::tvec3 const & x + ) + { + return detail::tvec3( + x.x < edge ? T(0) : T(1), + x.y < edge ? T(0) : T(1), + x.z < edge ? T(0) : T(1)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 step + ( + typename detail::tvec4::value_type const & edge, + detail::tvec4 const & x + ) + { + return detail::tvec4( + x.x < edge ? T(0) : T(1), + x.y < edge ? T(0) : T(1), + x.z < edge ? T(0) : T(1), + x.w < edge ? T(0) : T(1)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 step + ( + detail::tvec2 const & edge, + detail::tvec2 const & x + ) + { + return detail::tvec2( + x.x < edge.x ? T(0) : T(1), + x.y < edge.y ? T(0) : T(1)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 step + ( + detail::tvec3 const & edge, + detail::tvec3 const & x + ) + { + return detail::tvec3( + x.x < edge.x ? T(0) : T(1), + x.y < edge.y ? T(0) : T(1), + x.z < edge.z ? T(0) : T(1)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 step + ( + detail::tvec4 const & edge, + detail::tvec4 const & x + ) + { + return detail::tvec4( + x.x < edge.x ? T(0) : T(1), + x.y < edge.y ? T(0) : T(1), + x.z < edge.z ? T(0) : T(1), + x.w < edge.w ? T(0) : T(1)); + } + + // smoothstep + template + GLM_FUNC_QUALIFIER genType smoothstep + ( + genType const & edge0, + genType const & edge1, + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'smoothstep' only accept floating-point inputs"); + + genType tmp = clamp((x - edge0) / (edge1 - edge0), genType(0), genType(1)); + return tmp * tmp * (genType(3) - genType(2) * tmp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 smoothstep + ( + typename detail::tvec2::value_type const & edge0, + typename detail::tvec2::value_type const & edge1, + detail::tvec2 const & x + ) + { + return detail::tvec2( + smoothstep(edge0, edge1, x.x), + smoothstep(edge0, edge1, x.y)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 smoothstep + ( + typename detail::tvec3::value_type const & edge0, + typename detail::tvec3::value_type const & edge1, + detail::tvec3 const & x + ) + { + return detail::tvec3( + smoothstep(edge0, edge1, x.x), + smoothstep(edge0, edge1, x.y), + smoothstep(edge0, edge1, x.z)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 smoothstep + ( + typename detail::tvec4::value_type const & edge0, + typename detail::tvec4::value_type const & edge1, + detail::tvec4 const & x + ) + { + return detail::tvec4( + smoothstep(edge0, edge1, x.x), + smoothstep(edge0, edge1, x.y), + smoothstep(edge0, edge1, x.z), + smoothstep(edge0, edge1, x.w)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 smoothstep + ( + detail::tvec2 const & edge0, + detail::tvec2 const & edge1, + detail::tvec2 const & x + ) + { + return detail::tvec2( + smoothstep(edge0.x, edge1.x, x.x), + smoothstep(edge0.y, edge1.y, x.y)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 smoothstep + ( + detail::tvec3 const & edge0, + detail::tvec3 const & edge1, + detail::tvec3 const & x + ) + { + return detail::tvec3( + smoothstep(edge0.x, edge1.x, x.x), + smoothstep(edge0.y, edge1.y, x.y), + smoothstep(edge0.z, edge1.z, x.z)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 smoothstep + ( + detail::tvec4 const & edge0, + detail::tvec4 const & edge1, + detail::tvec4 const & x + ) + { + return detail::tvec4( + smoothstep(edge0.x, edge1.x, x.x), + smoothstep(edge0.y, edge1.y, x.y), + smoothstep(edge0.z, edge1.z, x.z), + smoothstep(edge0.w, edge1.w, x.w)); + } + + // TODO: Not working on MinGW... + template + GLM_FUNC_QUALIFIER bool isnan(genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'isnan' only accept floating-point inputs"); + +# if(GLM_COMPILER & (GLM_COMPILER_VC | GLM_COMPILER_INTEL)) + return _isnan(x) != 0; +# elif(GLM_COMPILER & GLM_COMPILER_GCC) +# if(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return _isnan(x) != 0; +# else + return std::isnan(x); +# endif +# else + return std::isnan(x); +# endif + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec2::bool_type isnan + ( + detail::tvec2 const & x + ) + { + return typename detail::tvec2::bool_type( + isnan(x.x), + isnan(x.y)); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec3::bool_type isnan + ( + detail::tvec3 const & x + ) + { + return typename detail::tvec3::bool_type( + isnan(x.x), + isnan(x.y), + isnan(x.z)); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec4::bool_type isnan + ( + detail::tvec4 const & x + ) + { + return typename detail::tvec4::bool_type( + isnan(x.x), + isnan(x.y), + isnan(x.z), + isnan(x.w)); + } + + template + GLM_FUNC_QUALIFIER bool isinf( + genType const & x) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'isinf' only accept floating-point inputs"); + +# if(GLM_COMPILER & (GLM_COMPILER_INTEL | GLM_COMPILER_VC)) + return _fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF; +# elif(GLM_COMPILER & GLM_COMPILER_GCC) +# if(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return _isinf(x) != 0; +# else + return std::isinf(x); +# endif +# else + return std::isinf(x); +# endif +/* +# if(GLM_COMPILER & GLM_COMPILER_VC) + return _fpclass(x) == _FPCLASS_NINF || _fpclass(x) == _FPCLASS_PINF; +# elif(GLM_COMPILER & GLM_COMPILER_GCC) +# if(GLM_PLATFORM & GLM_PLATFORM_ANDROID) + return _isinf(x) != 0; +# else + return std::isinf(x); +# endif +# elif(GLM_COMPILER & GLM_COMPILER_INTEL) + return isinf(x) != 0; +# else + return std::isinf(x); +# endif +*/ + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec2::bool_type isinf + ( + detail::tvec2 const & x + ) + { + return typename detail::tvec2::bool_type( + isinf(x.x), + isinf(x.y)); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec3::bool_type isinf + ( + detail::tvec3 const & x + ) + { + return typename detail::tvec3::bool_type( + isinf(x.x), + isinf(x.y), + isinf(x.z)); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec4::bool_type isinf + ( + detail::tvec4 const & x + ) + { + return typename detail::tvec4::bool_type( + isinf(x.x), + isinf(x.y), + isinf(x.z), + isinf(x.w)); + } + + GLM_FUNC_QUALIFIER int floatBitsToInt(float const & value) + { + union + { + float f; + int i; + } fi; + + fi.f = value; + return fi.i; + } + + GLM_FUNC_QUALIFIER detail::tvec2 floatBitsToInt + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + floatBitsToInt(value.x), + floatBitsToInt(value.y)); + } + + GLM_FUNC_QUALIFIER detail::tvec3 floatBitsToInt + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + floatBitsToInt(value.x), + floatBitsToInt(value.y), + floatBitsToInt(value.z)); + } + + GLM_FUNC_QUALIFIER detail::tvec4 floatBitsToInt + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + floatBitsToInt(value.x), + floatBitsToInt(value.y), + floatBitsToInt(value.z), + floatBitsToInt(value.w)); + } + + GLM_FUNC_QUALIFIER uint floatBitsToUint(float const & value) + { + union + { + float f; + uint u; + } fu; + + fu.f = value; + return fu.u; + } + + GLM_FUNC_QUALIFIER detail::tvec2 floatBitsToUint + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + floatBitsToUint(value.x), + floatBitsToUint(value.y)); + } + + GLM_FUNC_QUALIFIER detail::tvec3 floatBitsToUint + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + floatBitsToUint(value.x), + floatBitsToUint(value.y), + floatBitsToUint(value.z)); + } + + GLM_FUNC_QUALIFIER detail::tvec4 floatBitsToUint + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + floatBitsToUint(value.x), + floatBitsToUint(value.y), + floatBitsToUint(value.z), + floatBitsToUint(value.w)); + } + + GLM_FUNC_QUALIFIER float intBitsToFloat(int const & value) + { + union + { + float f; + int i; + } fi; + + fi.i = value; + return fi.f; + } + + GLM_FUNC_QUALIFIER detail::tvec2 intBitsToFloat + + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + intBitsToFloat(value.x), + intBitsToFloat(value.y)); + } + + GLM_FUNC_QUALIFIER detail::tvec3 intBitsToFloat + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + intBitsToFloat(value.x), + intBitsToFloat(value.y), + intBitsToFloat(value.z)); + } + + GLM_FUNC_QUALIFIER detail::tvec4 intBitsToFloat + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + intBitsToFloat(value.x), + intBitsToFloat(value.y), + intBitsToFloat(value.z), + intBitsToFloat(value.w)); + } + + GLM_FUNC_QUALIFIER float uintBitsToFloat(uint const & value) + { + union + { + float f; + uint u; + } fu; + + fu.u = value; + return fu.f; + } + + GLM_FUNC_QUALIFIER detail::tvec2 uintBitsToFloat + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + uintBitsToFloat(value.x), + uintBitsToFloat(value.y)); + } + + GLM_FUNC_QUALIFIER detail::tvec3 uintBitsToFloat + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + uintBitsToFloat(value.x), + uintBitsToFloat(value.y), + uintBitsToFloat(value.z)); + } + + GLM_FUNC_QUALIFIER detail::tvec4 uintBitsToFloat + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + uintBitsToFloat(value.x), + uintBitsToFloat(value.y), + uintBitsToFloat(value.z), + uintBitsToFloat(value.w)); + } + + template + GLM_FUNC_QUALIFIER genType fma + ( + genType const & a, + genType const & b, + genType const & c + ) + { + return a * b + c; + } + + template + GLM_FUNC_QUALIFIER genType frexp + ( + genType const & x, + int & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 frexp + ( + detail::tvec2 const & x, + detail::tvec2 & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 frexp + ( + detail::tvec3 const & x, + detail::tvec3 & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 frexp + ( + detail::tvec4 const & x, + detail::tvec4 & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER genType ldexp + ( + genType const & x, + int const & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 ldexp + ( + detail::tvec2 const & x, + detail::tvec2 const & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 ldexp + ( + detail::tvec3 const & x, + detail::tvec3 const & exp + ) + { + return std::frexp(x, exp); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 ldexp + ( + detail::tvec4 const & x, + detail::tvec4 const & exp + ) + { + return std::frexp(x, exp); + } + +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_exponential.hpp b/include/gal/opengl/glm/core/func_exponential.hpp new file mode 100644 index 0000000000..37910aded2 --- /dev/null +++ b/include/gal/opengl/glm/core/func_exponential.hpp @@ -0,0 +1,123 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_exponential.hpp +/// @date 2008-08-08 / 2011-06-14 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions +/// +/// @defgroup core_func_exponential Exponential functions +/// @ingroup core +/// +/// These all operate component-wise. The description is per component. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_func_exponential +#define glm_core_func_exponential GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_exponential + /// @{ + + /// Returns x raised to the y power. + /// + /// @param x pow function is defined for input values of x defined in the range (inf-, inf+) in the limit of the type precision. + /// @param y + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL pow man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType pow(genType const & x, genType const & y); + + /// Returns the natural exponentiation of x, i.e., e^x. + /// + /// @param x exp function is defined for input values of x defined in the range (inf-, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL exp man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType exp(genType const & x); + + /// Returns the natural logarithm of x, i.e., + /// returns the value y which satisfies the equation x = e^y. + /// Results are undefined if x <= 0. + /// + /// @param x log function is defined for input values of x defined in the range (0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL log man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType log(genType const & x); + + /// Returns 2 raised to the x power. + /// + /// @param x exp2 function is defined for input values of x defined in the range (inf-, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL exp2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType exp2(genType const & x); + + /// Returns the base 2 log of x, i.e., returns the value y, + /// which satisfies the equation x = 2 ^ y. + /// + /// @param x log2 function is defined for input values of x defined in the range (0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL log2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType log2(genType const & x); + + /// Returns the positive square root of x. + /// + /// @param x sqrt function is defined for input values of x defined in the range [0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL sqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType sqrt(genType const & x); + + /// Returns the reciprocal of the positive square root of x. + /// + /// @param x inversesqrt function is defined for input values of x defined in the range [0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL inversesqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template + genType inversesqrt(genType const & x); + + /// @} +}//namespace glm + +#include "func_exponential.inl" + +#endif//glm_core_func_exponential diff --git a/include/gal/opengl/glm/core/func_exponential.inl b/include/gal/opengl/glm/core/func_exponential.inl new file mode 100644 index 0000000000..9b87b9c1d5 --- /dev/null +++ b/include/gal/opengl/glm/core/func_exponential.inl @@ -0,0 +1,155 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_exponential.inl +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + // pow + template + GLM_FUNC_QUALIFIER genType pow + ( + genType const & x, + genType const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'pow' only accept floating-point input"); + + return genType(::std::pow(x, y)); + } + + VECTORIZE_VEC_VEC(pow) + + // exp + template + GLM_FUNC_QUALIFIER genType exp + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'exp' only accept floating-point input"); + + return genType(::std::exp(x)); + } + + VECTORIZE_VEC(exp) + + // log + template + GLM_FUNC_QUALIFIER genType log + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'log' only accept floating-point input"); + + return genType(::std::log(x)); + } + + VECTORIZE_VEC(log) + + //exp2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType exp2 + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'exp2' only accept floating-point input"); + + return genType(::std::exp(genType(0.69314718055994530941723212145818) * x)); + } + + VECTORIZE_VEC(exp2) + +namespace _detail +{ + template + struct _compute_log2 + { + template + T operator() (T const & Value) const; +/* + { + GLM_STATIC_ASSERT(0, "'log2' parameter has an invalid template parameter type. GLM core features only supports floating-point types, include for integer types support. Others types are not supported."); + return Value; + } +*/ + }; + + template <> + struct _compute_log2 + { + template + T operator() (T const & Value) const + { + return T(::std::log(Value)) / T(0.69314718055994530941723212145818); + } + }; + +}//namespace _detail + + // log2, ln2 = 0.69314718055994530941723212145818f + template + GLM_FUNC_QUALIFIER genType log2 + ( + genType const & x + ) + { + assert(x > genType(0)); // log2 is only defined on the range (0, inf] + return _detail::_compute_log2::ID>()(x); + } + + VECTORIZE_VEC(log2) + + // sqrt + template + GLM_FUNC_QUALIFIER genType sqrt + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'sqrt' only accept floating-point input"); + + return genType(::std::sqrt(x)); + } + + VECTORIZE_VEC(sqrt) + + template + GLM_FUNC_QUALIFIER genType inversesqrt + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'inversesqrt' only accept floating-point input"); + + return genType(1) / ::std::sqrt(x); + } + + VECTORIZE_VEC(inversesqrt) + +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_geometric.hpp b/include/gal/opengl/glm/core/func_geometric.hpp new file mode 100644 index 0000000000..53757da910 --- /dev/null +++ b/include/gal/opengl/glm/core/func_geometric.hpp @@ -0,0 +1,138 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_geometric.hpp +/// @date 2008-08-03 / 2011-06-14 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions +/// +/// @defgroup core_func_geometric Geometric functions +/// @ingroup core +/// +/// These operate on vectors as vectors, not component-wise. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_func_geometric +#define glm_core_func_geometric GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_geometric + /// @{ + + /// Returns the length of x, i.e., sqrt(x * x). + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL length man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + typename genType::value_type length( + genType const & x); + + /// Returns the distance betwwen p0 and p1, i.e., length(p0 - p1). + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL distance man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + typename genType::value_type distance( + genType const & p0, + genType const & p1); + + /// Returns the dot product of x and y, i.e., result = x * y. + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL dot man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + typename genType::value_type dot( + genType const & x, + genType const & y); + + /// Returns the cross product of x and y. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL cross man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + detail::tvec3 cross( + detail::tvec3 const & x, + detail::tvec3 const & y); + + /// Returns a vector in the same direction as x but with length of 1. + /// + /// @see GLSL normalize man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + genType normalize( + genType const & x); + + /// If dot(Nref, I) < 0.0, return N, otherwise, return -N. + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL faceforward man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + genType faceforward( + genType const & N, + genType const & I, + genType const & Nref); + + /// For the incident vector I and surface orientation N, + /// returns the reflection direction : result = I - 2.0 * dot(N, I) * N. + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL reflect man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + genType reflect( + genType const & I, + genType const & N); + + /// For the incident vector I and surface normal N, + /// and the ratio of indices of refraction eta, + /// return the refraction vector. + /// + /// @tparam genType Floating-point vector types. + /// + /// @see GLSL refract man page + /// @see GLSL 4.20.8 specification, section 8.5 Geometric Functions + template + genType refract( + genType const & I, + genType const & N, + typename genType::value_type const & eta); + + /// @} +}//namespace glm + +#include "func_geometric.inl" + +#endif//glm_core_func_geometric diff --git a/include/gal/opengl/glm/core/func_geometric.inl b/include/gal/opengl/glm/core/func_geometric.inl new file mode 100644 index 0000000000..9ae20f0d69 --- /dev/null +++ b/include/gal/opengl/glm/core/func_geometric.inl @@ -0,0 +1,322 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_geometric.inl +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + // length + template + GLM_FUNC_QUALIFIER genType length + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'length' only accept floating-point inputs"); + + genType sqr = x * x; + return sqrt(sqr); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec2::value_type length + ( + detail::tvec2 const & v + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'length' only accept floating-point inputs"); + + typename detail::tvec2::value_type sqr = v.x * v.x + v.y * v.y; + return sqrt(sqr); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec3::value_type length + ( + detail::tvec3 const & v + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'length' only accept floating-point inputs"); + + typename detail::tvec3::value_type sqr = v.x * v.x + v.y * v.y + v.z * v.z; + return sqrt(sqr); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec4::value_type length + ( + detail::tvec4 const & v + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'length' only accept floating-point inputs"); + + typename detail::tvec4::value_type sqr = v.x * v.x + v.y * v.y + v.z * v.z + v.w * v.w; + return sqrt(sqr); + } + + // distance + template + GLM_FUNC_QUALIFIER genType distance + ( + genType const & p0, + genType const & p1 + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'distance' only accept floating-point inputs"); + + return length(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec2::value_type distance + ( + detail::tvec2 const & p0, + detail::tvec2 const & p1 + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'distance' only accept floating-point inputs"); + + return length(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec3::value_type distance + ( + detail::tvec3 const & p0, + detail::tvec3 const & p1 + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'distance' only accept floating-point inputs"); + + return length(p1 - p0); + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec4::value_type distance + ( + detail::tvec4 const & p0, + detail::tvec4 const & p1 + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'distance' only accept floating-point inputs"); + + return length(p1 - p0); + } + + // dot + template + GLM_FUNC_QUALIFIER genType dot + ( + genType const & x, + genType const & y + + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'dot' only accept floating-point inputs"); + + return x * y; + } + + template + GLM_FUNC_QUALIFIER typename detail::tvec2::value_type dot + ( + detail::tvec2 const & x, + detail::tvec2 const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'dot' only accept floating-point inputs"); + + return x.x * y.x + x.y * y.y; + } + + template + GLM_FUNC_QUALIFIER T dot + ( + detail::tvec3 const & x, + detail::tvec3 const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'dot' only accept floating-point inputs"); + + return x.x * y.x + x.y * y.y + x.z * y.z; + } +/* // SSE3 + GLM_FUNC_QUALIFIER float dot(const tvec4& x, const tvec4& y) + { + float Result; + __asm + { + mov esi, x + mov edi, y + movaps xmm0, [esi] + mulps xmm0, [edi] + haddps( _xmm0, _xmm0 ) + haddps( _xmm0, _xmm0 ) + movss Result, xmm0 + } + return Result; + } +*/ + template + GLM_FUNC_QUALIFIER T dot + ( + detail::tvec4 const & x, + detail::tvec4 const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'dot' only accept floating-point inputs"); + + return x.x * y.x + x.y * y.y + x.z * y.z + x.w * y.w; + } + + // cross + template + GLM_FUNC_QUALIFIER detail::tvec3 cross + ( + detail::tvec3 const & x, + detail::tvec3 const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'cross' only accept floating-point inputs"); + + return detail::tvec3( + x.y * y.z - y.y * x.z, + x.z * y.x - y.z * x.x, + x.x * y.y - y.x * x.y); + } + + // normalize + template + GLM_FUNC_QUALIFIER genType normalize + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'normalize' only accept floating-point inputs"); + + return x < genType(0) ? genType(-1) : genType(1); + } + + // According to issue 10 GLSL 1.10 specification, if length(x) == 0 then result is undefine and generate an error + template + GLM_FUNC_QUALIFIER detail::tvec2 normalize + ( + detail::tvec2 const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'normalize' only accept floating-point inputs"); + + typename detail::tvec2::value_type sqr = x.x * x.x + x.y * x.y; + return x * inversesqrt(sqr); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 normalize + ( + detail::tvec3 const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'normalize' only accept floating-point inputs"); + + typename detail::tvec3::value_type sqr = x.x * x.x + x.y * x.y + x.z * x.z; + return x * inversesqrt(sqr); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 normalize + ( + detail::tvec4 const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'normalize' only accept floating-point inputs"); + + typename detail::tvec4::value_type sqr = x.x * x.x + x.y * x.y + x.z * x.z + x.w * x.w; + return x * inversesqrt(sqr); + } + + // faceforward + template + GLM_FUNC_QUALIFIER genType faceforward + ( + genType const & N, + genType const & I, + genType const & Nref + ) + { + return dot(Nref, I) < 0 ? N : -N; + } + + // reflect + template + genType reflect + ( + genType const & I, + genType const & N + ) + { + return I - N * dot(N, I) * genType(2); + } + + // refract + template + GLM_FUNC_QUALIFIER genType refract + ( + genType const & I, + genType const & N, + genType const & eta + ) + { + //It could be a vector + //GLM_STATIC_ASSERT(detail::type::is_float); + + genType dotValue = dot(N, I); + genType k = genType(1) - eta * eta * (genType(1) - dotValue * dotValue); + if(k < genType(0)) + return genType(0); + else + return eta * I - (eta * dotValue + sqrt(k)) * N; + } + + template + GLM_FUNC_QUALIFIER genType refract + ( + genType const & I, + genType const & N, + typename genType::value_type const & eta + ) + { + //It could be a vector + //GLM_STATIC_ASSERT(detail::type::is_float); + + typename genType::value_type dotValue = dot(N, I); + typename genType::value_type k = typename genType::value_type(1) - eta * eta * (typename genType::value_type(1) - dotValue * dotValue); + if(k < typename genType::value_type(0)) + return genType(0); + else + return eta * I - (eta * dotValue + sqrt(k)) * N; + } + +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_integer.hpp b/include/gal/opengl/glm/core/func_integer.hpp new file mode 100644 index 0000000000..9541f7f3c1 --- /dev/null +++ b/include/gal/opengl/glm/core/func_integer.hpp @@ -0,0 +1,201 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_integer.hpp +/// @date 2010-03-17 / 2011-06-18 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.8 Integer Functions +/// +/// @defgroup core_func_integer Integer functions +/// @ingroup core +/// +/// These all operate component-wise. The description is per component. +/// The notation [a, b] means the set of bits from bit-number a through bit-number +/// b, inclusive. The lowest-order bit is bit 0. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_func_integer +#define glm_core_func_integer GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_integer + /// @{ + + /// Adds 32-bit unsigned integer x and y, returning the sum + /// modulo pow(2, 32). The value carry is set to 0 if the sum was + /// less than pow(2, 32), or to 1 otherwise. + /// + /// @tparam genUType Unsigned integer scalar or vector types. + /// + /// @see GLSL uaddCarry man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + genUType uaddCarry( + genUType const & x, + genUType const & y, + genUType & carry); + + /// Subtracts the 32-bit unsigned integer y from x, returning + /// the difference if non-negative, or pow(2, 32) plus the difference + /// otherwise. The value borrow is set to 0 if x >= y, or to 1 otherwise. + /// + /// @tparam genUType Unsigned integer scalar or vector types. + /// + /// @see GLSL usubBorrow man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + genUType usubBorrow( + genUType const & x, + genUType const & y, + genUType & borrow); + + /// Multiplies 32-bit integers x and y, producing a 64-bit + /// result. The 32 least-significant bits are returned in lsb. + /// The 32 most-significant bits are returned in msb. + /// + /// @tparam genUType Unsigned integer scalar or vector types. + /// + /// @see GLSL umulExtended man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + void umulExtended( + genUType const & x, + genUType const & y, + genUType & msb, + genUType & lsb); + + /// Multiplies 32-bit integers x and y, producing a 64-bit + /// result. The 32 least-significant bits are returned in lsb. + /// The 32 most-significant bits are returned in msb. + /// + /// @tparam genIType Signed integer scalar or vector types. + /// + /// @see GLSL imulExtended man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + void imulExtended( + genIType const & x, + genIType const & y, + genIType & msb, + genIType & lsb); + + /// Extracts bits [offset, offset + bits - 1] from value, + /// returning them in the least significant bits of the result. + /// For unsigned data types, the most significant bits of the + /// result will be set to zero. For signed data types, the + /// most significant bits will be set to the value of bit offset + base – 1. + /// + /// If bits is zero, the result will be zero. The result will be + /// undefined if offset or bits is negative, or if the sum of + /// offset and bits is greater than the number of bits used + /// to store the operand. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitfieldExtract man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + genIUType bitfieldExtract( + genIUType const & Value, + int const & Offset, + int const & Bits); + + /// Returns the insertion the bits least-significant bits of insert into base. + /// + /// The result will have bits [offset, offset + bits - 1] taken + /// from bits [0, bits – 1] of insert, and all other bits taken + /// directly from the corresponding bits of base. If bits is + /// zero, the result will simply be base. The result will be + /// undefined if offset or bits is negative, or if the sum of + /// offset and bits is greater than the number of bits used to + /// store the operand. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitfieldInsert man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + genIUType bitfieldInsert( + genIUType const & Base, + genIUType const & Insert, + int const & Offset, + int const & Bits); + + /// Returns the reversal of the bits of value. + /// The bit numbered n of the result will be taken from bit (bits - 1) - n of value, + /// where bits is the total number of bits used to represent value. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitfieldReverse man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + template + genIUType bitfieldReverse(genIUType const & Value); + + /// Returns the number of bits set to 1 in the binary representation of value. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL bitCount man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + /// + /// @todo Clarify the declaration to specify that scalars are suported. + template class genIUType> + typename genIUType::signed_type bitCount(genIUType const & Value); + + /// Returns the bit number of the least significant bit set to + /// 1 in the binary representation of value. + /// If value is zero, -1 will be returned. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL findLSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + /// + /// @todo Clarify the declaration to specify that scalars are suported. + template class genIUType> + typename genIUType::signed_type findLSB(genIUType const & Value); + + /// Returns the bit number of the most significant bit in the binary representation of value. + /// For positive integers, the result will be the bit number of the most significant bit set to 1. + /// For negative integers, the result will be the bit number of the most significant + /// bit set to 0. For a value of zero or negative one, -1 will be returned. + /// + /// @tparam genIUType Signed or unsigned integer scalar or vector types. + /// + /// @see GLSL findMSB man page + /// @see GLSL 4.20.8 specification, section 8.8 Integer Functions + /// + /// @todo Clarify the declaration to specify that scalars are suported. + template class genIUType> + typename genIUType::signed_type findMSB(genIUType const & Value); + + /// @} +}//namespace glm + +#include "func_integer.inl" + +#endif//glm_core_func_integer + diff --git a/include/gal/opengl/glm/core/func_integer.inl b/include/gal/opengl/glm/core/func_integer.inl new file mode 100644 index 0000000000..4964526e9e --- /dev/null +++ b/include/gal/opengl/glm/core/func_integer.inl @@ -0,0 +1,646 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_integer.inl +/// @date 2010-03-17 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +#if(GLM_COMPILER & GLM_COMPILER_VC) +#include +#pragma intrinsic(_BitScanReverse) +#endif + +namespace glm +{ + // uaddCarry + template + GLM_FUNC_QUALIFIER genUType uaddCarry + ( + genUType const & x, + genUType const & y, + genUType & Carry + ) + { + detail::highp_uint_t Value64 = detail::highp_uint_t(x) + detail::highp_uint_t(y); + genUType Result = genUType(Value64 % (detail::highp_uint_t(1) << detail::highp_uint_t(32))); + Carry = (Value64 % (detail::highp_uint_t(1) << detail::highp_uint_t(32))) > 1 ? 1 : 0; + return Result; + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 uaddCarry + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + detail::tvec2 & Carry + ) + { + return detail::tvec2( + uaddCarry(x[0], y[0], Carry[0]), + uaddCarry(x[1], y[1], Carry[1])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 uaddCarry + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + detail::tvec3 & Carry + ) + { + return detail::tvec3( + uaddCarry(x[0], y[0], Carry[0]), + uaddCarry(x[1], y[1], Carry[1]), + uaddCarry(x[2], y[2], Carry[2])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 uaddCarry + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + detail::tvec4 & Carry + ) + { + return detail::tvec4( + uaddCarry(x[0], y[0], Carry[0]), + uaddCarry(x[1], y[1], Carry[1]), + uaddCarry(x[2], y[2], Carry[2]), + uaddCarry(x[3], y[3], Carry[3])); + } + + // usubBorrow + template + GLM_FUNC_QUALIFIER genUType usubBorrow + ( + genUType const & x, + genUType const & y, + genUType & Borrow + ) + { + Borrow = x >= y ? 0 : 1; + if(x > y) + return genUType(detail::highp_int_t(x) - detail::highp_int_t(y)); + else + return genUType(detail::highp_int_t(1) << detail::highp_int_t(32) + detail::highp_int_t(x) - detail::highp_int_t(y)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 usubBorrow + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + detail::tvec2 & Borrow + ) + { + return detail::tvec2( + usubBorrow(x[0], y[0], Borrow[0]), + usubBorrow(x[1], y[1], Borrow[1])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 usubBorrow + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + detail::tvec3 & Borrow + ) + { + return detail::tvec3( + usubBorrow(x[0], y[0], Borrow[0]), + usubBorrow(x[1], y[1], Borrow[1]), + usubBorrow(x[2], y[2], Borrow[2])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 usubBorrow + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + detail::tvec4 & Borrow + ) + { + return detail::tvec4( + usubBorrow(x[0], y[0], Borrow[0]), + usubBorrow(x[1], y[1], Borrow[1]), + usubBorrow(x[2], y[2], Borrow[2]), + usubBorrow(x[3], y[3], Borrow[3])); + } + + // umulExtended + template + GLM_FUNC_QUALIFIER void umulExtended + ( + genUType const & x, + genUType const & y, + genUType & msb, + genUType & lsb + ) + { + detail::highp_uint_t ValueX64 = x; + detail::highp_uint_t ValueY64 = y; + detail::highp_uint_t Value64 = ValueX64 * ValueY64; + msb = *(genUType*)&genUType(Value64 & ((detail::highp_uint_t(1) << detail::highp_uint_t(32)) - detail::highp_uint_t(1))); + lsb = *(genUType*)&genUType(Value64 >> detail::highp_uint_t(32)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 umulExtended + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + detail::tvec2 & msb, + detail::tvec2 & lsb + ) + { + return detail::tvec2( + umulExtended(x[0], y[0], msb, lsb), + umulExtended(x[1], y[1], msb, lsb)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 umulExtended + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + detail::tvec3 & msb, + detail::tvec3 & lsb + ) + { + return detail::tvec3( + umulExtended(x[0], y[0], msb, lsb), + umulExtended(x[1], y[1], msb, lsb), + umulExtended(x[2], y[2], msb, lsb)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 umulExtended + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + detail::tvec4 & msb, + detail::tvec4 & lsb + ) + { + return detail::tvec4( + umulExtended(x[0], y[0], msb, lsb), + umulExtended(x[1], y[1], msb, lsb), + umulExtended(x[2], y[2], msb, lsb), + umulExtended(x[3], y[3], msb, lsb)); + } + + // imulExtended + template + GLM_FUNC_QUALIFIER void imulExtended + ( + genIType const & x, + genIType const & y, + genIType & msb, + genIType & lsb + ) + { + detail::highp_int_t ValueX64 = x; + detail::highp_int_t ValueY64 = y; + detail::highp_int_t Value64 = ValueX64 * ValueY64; + msb = *(genIType*)&genIType(Value64 & ((detail::highp_uint_t(1) << detail::highp_uint_t(32)) - detail::highp_uint_t(1))); + lsb = *(genIType*)&genIType(Value64 >> detail::highp_uint_t(32)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 imulExtended + ( + detail::tvec2 const & x, + detail::tvec2 const & y, + detail::tvec2 & msb, + detail::tvec2 & lsb + ) + { + return detail::tvec2( + imulExtended(x[0], y[0], msb, lsb), + imulExtended(x[1], y[1], msb, lsb)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 imulExtended + ( + detail::tvec3 const & x, + detail::tvec3 const & y, + detail::tvec3 & msb, + detail::tvec3 & lsb + ) + { + return detail::tvec3( + imulExtended(x[0], y[0], msb, lsb), + imulExtended(x[1], y[1], msb, lsb), + imulExtended(x[2], y[2], msb, lsb)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 imulExtended + ( + detail::tvec4 const & x, + detail::tvec4 const & y, + detail::tvec4 & msb, + detail::tvec4 & lsb + ) + { + return detail::tvec4( + imulExtended(x[0], y[0], msb, lsb), + imulExtended(x[1], y[1], msb, lsb), + imulExtended(x[2], y[2], msb, lsb), + imulExtended(x[3], y[3], msb, lsb)); + } + + // bitfieldExtract + template + GLM_FUNC_QUALIFIER genIUType bitfieldExtract + ( + genIUType const & Value, + int const & Offset, + int const & Bits + ) + { + int GenSize = int(sizeof(genIUType)) << int(3); + + assert(Offset + Bits <= GenSize); + + genIUType ShiftLeft = Bits ? Value << (GenSize - (Bits + Offset)) : genIUType(0); + genIUType ShiftBack = ShiftLeft >> genIUType(GenSize - Bits); + + return ShiftBack; + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 bitfieldExtract + ( + detail::tvec2 const & Value, + int const & Offset, + int const & Bits + ) + { + return detail::tvec2( + bitfieldExtract(Value[0], Offset, Bits), + bitfieldExtract(Value[1], Offset, Bits)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 bitfieldExtract + ( + detail::tvec3 const & Value, + int const & Offset, + int const & Bits + ) + { + return detail::tvec3( + bitfieldExtract(Value[0], Offset, Bits), + bitfieldExtract(Value[1], Offset, Bits), + bitfieldExtract(Value[2], Offset, Bits)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 bitfieldExtract + ( + detail::tvec4 const & Value, + int const & Offset, + int const & Bits + ) + { + return detail::tvec4( + bitfieldExtract(Value[0], Offset, Bits), + bitfieldExtract(Value[1], Offset, Bits), + bitfieldExtract(Value[2], Offset, Bits), + bitfieldExtract(Value[3], Offset, Bits)); + } + + // bitfieldInsert + template + GLM_FUNC_QUALIFIER genIUType bitfieldInsert + ( + genIUType const & Base, + genIUType const & Insert, + int const & Offset, + int const & Bits + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldInsert' only accept integer values"); + assert(Offset + Bits <= sizeof(genIUType)); + + if(Bits == 0) + return Base; + + genIUType Mask = 0; + for(int Bit = Offset; Bit < Offset + Bits; ++Bit) + Mask |= (1 << Bit); + + return (Base & ~Mask) | (Insert & Mask); + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 bitfieldInsert + ( + detail::tvec2 const & Base, + detail::tvec2 const & Insert, + int const & Offset, + int const & Bits + ) + { + return detail::tvec2( + bitfieldInsert(Base[0], Insert[0], Offset, Bits), + bitfieldInsert(Base[1], Insert[1], Offset, Bits)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 bitfieldInsert + ( + detail::tvec3 const & Base, + detail::tvec3 const & Insert, + int const & Offset, + int const & Bits + ) + { + return detail::tvec3( + bitfieldInsert(Base[0], Insert[0], Offset, Bits), + bitfieldInsert(Base[1], Insert[1], Offset, Bits), + bitfieldInsert(Base[2], Insert[2], Offset, Bits)); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 bitfieldInsert + ( + detail::tvec4 const & Base, + detail::tvec4 const & Insert, + int const & Offset, + int const & Bits + ) + { + return detail::tvec4( + bitfieldInsert(Base[0], Insert[0], Offset, Bits), + bitfieldInsert(Base[1], Insert[1], Offset, Bits), + bitfieldInsert(Base[2], Insert[2], Offset, Bits), + bitfieldInsert(Base[3], Insert[3], Offset, Bits)); + } + + // bitfieldReverse + template + GLM_FUNC_QUALIFIER genIUType bitfieldReverse(genIUType const & Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitfieldReverse' only accept integer values"); + + genIUType Out = 0; + std::size_t BitSize = sizeof(genIUType) * 8; + for(std::size_t i = 0; i < BitSize; ++i) + if(Value & (genIUType(1) << i)) + Out |= genIUType(1) << (BitSize - 1 - i); + return Out; + } + + VECTORIZE_VEC(bitfieldReverse) + + // bitCount + template + GLM_FUNC_QUALIFIER int bitCount(genIUType const & Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'bitCount' only accept integer values"); + + int Count = 0; + for(std::size_t i = 0; i < sizeof(genIUType) * std::size_t(8); ++i) + { + if(Value & (1 << i)) + ++Count; + } + return Count; + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 bitCount + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + bitCount(value[0]), + bitCount(value[1])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 bitCount + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + bitCount(value[0]), + bitCount(value[1]), + bitCount(value[2])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 bitCount + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + bitCount(value[0]), + bitCount(value[1]), + bitCount(value[2]), + bitCount(value[3])); + } + + // findLSB + template + GLM_FUNC_QUALIFIER int findLSB + ( + genIUType const & Value + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findLSB' only accept integer values"); + if(Value == 0) + return -1; + + genIUType Bit; + for(Bit = genIUType(0); !(Value & (1 << Bit)); ++Bit){} + return Bit; + } + + template + GLM_FUNC_QUALIFIER detail::tvec2 findLSB + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + findLSB(value[0]), + findLSB(value[1])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 findLSB + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + findLSB(value[0]), + findLSB(value[1]), + findLSB(value[2])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 findLSB + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + findLSB(value[0]), + findLSB(value[1]), + findLSB(value[2]), + findLSB(value[3])); + } + + // findMSB +/* +#if((GLM_ARCH != GLM_ARCH_PURE) && (GLM_COMPILER & GLM_COMPILER_VC)) + + template + GLM_FUNC_QUALIFIER int findMSB + ( + genIUType const & Value + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findMSB' only accept integer values"); + if(Value == 0) + return -1; + + unsigned long Result(0); + _BitScanReverse(&Result, Value); + return int(Result); + } + +// __builtin_clz seems to be buggy as it crasks for some values, from 0x00200000 to 80000000 +#elif((GLM_ARCH != GLM_ARCH_PURE) && (GLM_COMPILER & GLM_COMPILER_GCC) && (GLM_COMPILER >= GLM_COMPILER_GCC40)) + + template + GLM_FUNC_QUALIFIER int findMSB + ( + genIUType const & Value + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findMSB' only accept integer values"); + if(Value == 0) + return -1; + + // clz returns the number or trailing 0-bits; see + // http://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/Other-Builtins.html + // + // NoteBecause __builtin_clz only works for unsigned ints, this + // implementation will not work for 64-bit integers. + // + return 31 - __builtin_clzl(Value); + } +#else +*/ +/* SSE implementation idea + + __m128i const Zero = _mm_set_epi32( 0, 0, 0, 0); + __m128i const One = _mm_set_epi32( 1, 1, 1, 1); + __m128i Bit = _mm_set_epi32(-1, -1, -1, -1); + __m128i Tmp = _mm_set_epi32(Value, Value, Value, Value); + __m128i Mmi = Zero; + for(int i = 0; i < 32; ++i) + { + __m128i Shilt = _mm_and_si128(_mm_cmpgt_epi32(Tmp, One), One); + Tmp = _mm_srai_epi32(Tmp, One); + Bit = _mm_add_epi32(Bit, _mm_and_si128(Shilt, i)); + Mmi = _mm_and_si128(Mmi, One); + } + return Bit; + +*/ + + template + GLM_FUNC_QUALIFIER int findMSB + ( + genIUType const & Value + ) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findMSB' only accept integer values"); + + if(Value == genIUType(0) || Value == genIUType(-1)) + return -1; + else if(Value > 0) + { + genIUType Bit = genIUType(-1); + for(genIUType tmp = Value; tmp > 0; tmp >>= 1, ++Bit){} + return Bit; + } + else //if(Value < 0) + { + int const BitCount(sizeof(genIUType) * 8); + int MostSignificantBit(-1); + for(int BitIndex(0); BitIndex < BitCount; ++BitIndex) + MostSignificantBit = (Value & (1 << BitIndex)) ? MostSignificantBit : BitIndex; + assert(MostSignificantBit >= 0); + return MostSignificantBit; + } + } +//#endif//(GLM_COMPILER) + + template + GLM_FUNC_QUALIFIER detail::tvec2 findMSB + ( + detail::tvec2 const & value + ) + { + return detail::tvec2( + findMSB(value[0]), + findMSB(value[1])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec3 findMSB + ( + detail::tvec3 const & value + ) + { + return detail::tvec3( + findMSB(value[0]), + findMSB(value[1]), + findMSB(value[2])); + } + + template + GLM_FUNC_QUALIFIER detail::tvec4 findMSB + ( + detail::tvec4 const & value + ) + { + return detail::tvec4( + findMSB(value[0]), + findMSB(value[1]), + findMSB(value[2]), + findMSB(value[3])); + } +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_matrix.hpp b/include/gal/opengl/glm/core/func_matrix.hpp new file mode 100644 index 0000000000..c0338aa07d --- /dev/null +++ b/include/gal/opengl/glm/core/func_matrix.hpp @@ -0,0 +1,150 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_matrix.hpp +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions +/// +/// @defgroup core_func_matrix Matrix functions +/// @ingroup core +/// +/// For each of the following built-in matrix functions, there is both a +/// single-precision floating point version, where all arguments and return values +/// are single precision, and a double-precision floating version, where all +/// arguments and return values are double precision. Only the single-precision +/// floating point version is shown. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_CORE_func_matrix +#define GLM_CORE_func_matrix GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_matrix + /// @{ + + /// Multiply matrix x by matrix y component-wise, i.e., + /// result[i][j] is the scalar product of x[i][j] and y[i][j]. + /// + /// @tparam matType Floating-point matrix types. + /// + /// @see GLSL matrixCompMult man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + matType matrixCompMult( + matType const & x, + matType const & y); + + /// Treats the first parameter c as a column vector + /// and the second parameter r as a row vector + /// and does a linear algebraic matrix multiply c * r. + /// + /// @tparam matType Floating-point matrix types. + /// + /// @see GLSL outerProduct man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + /// + /// @todo Clarify the declaration to specify that matType doesn't have to be provided when used. + template + matType outerProduct( + vecType const & c, + vecType const & r); + + /// Returns the transposed matrix of x + /// + /// @tparam matType Floating-point matrix types. + /// + /// @see GLSL transpose man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + typename matType::transpose_type transpose( + matType const & x); + + /// Return the determinant of a mat2 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + typename detail::tmat2x2::value_type determinant( + detail::tmat2x2 const & m); + + /// Return the determinant of a mat3 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + typename detail::tmat3x3::value_type determinant( + detail::tmat3x3 const & m); + + /// Return the determinant of a mat4 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL determinant man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + typename detail::tmat4x4::value_type determinant( + detail::tmat4x4 const & m); + + /// Return the inverse of a mat2 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL inverse man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + detail::tmat2x2 inverse( + detail::tmat2x2 const & m); + + /// Return the inverse of a mat3 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL inverse man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + detail::tmat3x3 inverse( + detail::tmat3x3 const & m); + + /// Return the inverse of a mat4 matrix. + /// + /// @tparam valType Floating-point scalar types. + /// + /// @see GLSL inverse man page + /// @see GLSL 4.20.8 specification, section 8.6 Matrix Functions + template + detail::tmat4x4 inverse( + detail::tmat4x4 const & m); + + /// @} +}//namespace glm + +#include "func_matrix.inl" + +#endif//GLM_CORE_func_matrix diff --git a/include/gal/opengl/glm/core/func_matrix.inl b/include/gal/opengl/glm/core/func_matrix.inl new file mode 100644 index 0000000000..528379dd5f --- /dev/null +++ b/include/gal/opengl/glm/core/func_matrix.inl @@ -0,0 +1,582 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_matrix.inl +/// @date 2008-03-08 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + // matrixCompMult + template + GLM_FUNC_QUALIFIER matType matrixCompMult + ( + matType const & x, + matType const & y + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'matrixCompMult' only accept floating-point inputs"); + + matType result(matType::null); + for(typename matType::size_type i = 0; i < matType::row_size(); ++i) + result[i] = x[i] * y[i]; + return result; + } + + // outerProduct + template + GLM_FUNC_QUALIFIER detail::tmat2x2 outerProduct + ( + detail::tvec2 const & c, + detail::tvec2 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat2x2 m(detail::tmat2x2::null); + m[0][0] = c[0] * r[0]; + m[0][1] = c[1] * r[0]; + m[1][0] = c[0] * r[1]; + m[1][1] = c[1] * r[1]; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x3 outerProduct + ( + detail::tvec3 const & c, + detail::tvec3 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat3x3 m(detail::tmat3x3::null); + for(typename detail::tmat3x3::size_type i(0); i < m.length(); ++i) + m[i] = c * r[i]; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x4 outerProduct + ( + detail::tvec4 const & c, + detail::tvec4 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat4x4 m(detail::tmat4x4::null); + for(typename detail::tmat4x4::size_type i(0); i < m.length(); ++i) + m[i] = c * r[i]; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x3 outerProduct + ( + detail::tvec3 const & c, + detail::tvec2 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat2x3 m(detail::tmat2x3::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[0][2] = c.z * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[1][2] = c.z * r.y; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x2 outerProduct + ( + detail::tvec2 const & c, + detail::tvec3 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat3x2 m(detail::tmat3x2::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[2][0] = c.x * r.z; + m[2][1] = c.y * r.z; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x4 outerProduct + ( + detail::tvec4 const & c, + detail::tvec2 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat2x4 m(detail::tmat2x4::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[0][2] = c.z * r.x; + m[0][3] = c.w * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[1][2] = c.z * r.y; + m[1][3] = c.w * r.y; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x2 outerProduct + ( + detail::tvec2 const & c, + detail::tvec4 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat4x2 m(detail::tmat4x2::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[2][0] = c.x * r.z; + m[2][1] = c.y * r.z; + m[3][0] = c.x * r.w; + m[3][1] = c.y * r.w; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x4 outerProduct + ( + detail::tvec4 const & c, + detail::tvec3 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat3x4 m(detail::tmat3x4::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[0][2] = c.z * r.x; + m[0][3] = c.w * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[1][2] = c.z * r.y; + m[1][3] = c.w * r.y; + m[2][0] = c.x * r.z; + m[2][1] = c.y * r.z; + m[2][2] = c.z * r.z; + m[2][3] = c.w * r.z; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x3 outerProduct + ( + detail::tvec3 const & c, + detail::tvec4 const & r + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'outerProduct' only accept floating-point inputs"); + + detail::tmat4x3 m(detail::tmat4x3::null); + m[0][0] = c.x * r.x; + m[0][1] = c.y * r.x; + m[0][2] = c.z * r.x; + m[1][0] = c.x * r.y; + m[1][1] = c.y * r.y; + m[1][2] = c.z * r.y; + m[2][0] = c.x * r.z; + m[2][1] = c.y * r.z; + m[2][2] = c.z * r.z; + m[3][0] = c.x * r.w; + m[3][1] = c.y * r.w; + m[3][2] = c.z * r.w; + return m; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x2 transpose + ( + detail::tmat2x2 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat2x2 result(detail::tmat2x2::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x3 transpose + ( + detail::tmat3x3 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat3x3 result(detail::tmat3x3::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + result[2][2] = m[2][2]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x4 transpose + ( + detail::tmat4x4 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat4x4 result(detail::tmat4x4::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + result[0][3] = m[3][0]; + + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + result[1][3] = m[3][1]; + + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + result[2][2] = m[2][2]; + result[2][3] = m[3][2]; + + result[3][0] = m[0][3]; + result[3][1] = m[1][3]; + result[3][2] = m[2][3]; + result[3][3] = m[3][3]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x3 transpose + ( + detail::tmat3x2 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat2x3 result(detail::tmat2x3::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x2 transpose + ( + detail::tmat2x3 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat3x2 result(detail::tmat3x2::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x4 transpose + ( + detail::tmat4x2 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat2x4 result(detail::tmat2x4::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + result[0][3] = m[3][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + result[1][3] = m[3][1]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x2 transpose + ( + detail::tmat2x4 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat4x2 result(detail::tmat4x2::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + result[3][0] = m[0][3]; + result[3][1] = m[1][3]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x4 transpose + ( + detail::tmat4x3 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat3x4 result(detail::tmat3x4::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + result[0][3] = m[3][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + result[1][3] = m[3][1]; + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + result[2][2] = m[2][2]; + result[2][3] = m[3][2]; + return result; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x3 transpose + ( + detail::tmat3x4 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'transpose' only accept floating-point inputs"); + + detail::tmat4x3 result(detail::tmat4x3::null); + result[0][0] = m[0][0]; + result[0][1] = m[1][0]; + result[0][2] = m[2][0]; + result[1][0] = m[0][1]; + result[1][1] = m[1][1]; + result[1][2] = m[2][1]; + result[2][0] = m[0][2]; + result[2][1] = m[1][2]; + result[2][2] = m[2][2]; + result[3][0] = m[0][3]; + result[3][1] = m[1][3]; + result[3][2] = m[2][3]; + return result; + } + + template + GLM_FUNC_QUALIFIER typename detail::tmat2x2::value_type determinant + ( + detail::tmat2x2 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'determinant' only accept floating-point inputs"); + + return m[0][0] * m[1][1] - m[1][0] * m[0][1]; + } + + template + GLM_FUNC_QUALIFIER typename detail::tmat3x3::value_type determinant + ( + detail::tmat3x3 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'determinant' only accept floating-point inputs"); + + return + + m[0][0] * (m[1][1] * m[2][2] - m[2][1] * m[1][2]) + - m[1][0] * (m[0][1] * m[2][2] - m[2][1] * m[0][2]) + + m[2][0] * (m[0][1] * m[1][2] - m[1][1] * m[0][2]); + } + + template + GLM_FUNC_QUALIFIER typename detail::tmat4x4::value_type determinant + ( + detail::tmat4x4 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'determinant' only accept floating-point inputs"); + + T SubFactor00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + T SubFactor01 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + T SubFactor02 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + T SubFactor03 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + T SubFactor04 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + T SubFactor05 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + + detail::tvec4 DetCof( + + (m[1][1] * SubFactor00 - m[1][2] * SubFactor01 + m[1][3] * SubFactor02), + - (m[1][0] * SubFactor00 - m[1][2] * SubFactor03 + m[1][3] * SubFactor04), + + (m[1][0] * SubFactor01 - m[1][1] * SubFactor03 + m[1][3] * SubFactor05), + - (m[1][0] * SubFactor02 - m[1][1] * SubFactor04 + m[1][2] * SubFactor05)); + + return m[0][0] * DetCof[0] + + m[0][1] * DetCof[1] + + m[0][2] * DetCof[2] + + m[0][3] * DetCof[3]; + } + + template + GLM_FUNC_QUALIFIER detail::tmat2x2 inverse + ( + detail::tmat2x2 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'inverse' only accept floating-point inputs"); + + //valType Determinant = m[0][0] * m[1][1] - m[1][0] * m[0][1]; + T Determinant = determinant(m); + + detail::tmat2x2 Inverse( + + m[1][1] / Determinant, + - m[0][1] / Determinant, + - m[1][0] / Determinant, + + m[0][0] / Determinant); + + return Inverse; + } + + template + GLM_FUNC_QUALIFIER detail::tmat3x3 inverse + ( + detail::tmat3x3 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'inverse' only accept floating-point inputs"); + + //valType Determinant = m[0][0] * (m[1][1] * m[2][2] - m[2][1] * m[1][2]) + // - m[1][0] * (m[0][1] * m[2][2] - m[2][1] * m[0][2]) + // + m[2][0] * (m[0][1] * m[1][2] - m[1][1] * m[0][2]); + + T Determinant = determinant(m); + + detail::tmat3x3 Inverse(detail::tmat3x3::null); + Inverse[0][0] = + (m[1][1] * m[2][2] - m[2][1] * m[1][2]); + Inverse[1][0] = - (m[1][0] * m[2][2] - m[2][0] * m[1][2]); + Inverse[2][0] = + (m[1][0] * m[2][1] - m[2][0] * m[1][1]); + Inverse[0][1] = - (m[0][1] * m[2][2] - m[2][1] * m[0][2]); + Inverse[1][1] = + (m[0][0] * m[2][2] - m[2][0] * m[0][2]); + Inverse[2][1] = - (m[0][0] * m[2][1] - m[2][0] * m[0][1]); + Inverse[0][2] = + (m[0][1] * m[1][2] - m[1][1] * m[0][2]); + Inverse[1][2] = - (m[0][0] * m[1][2] - m[1][0] * m[0][2]); + Inverse[2][2] = + (m[0][0] * m[1][1] - m[1][0] * m[0][1]); + Inverse /= Determinant; + + return Inverse; + } + + template + GLM_FUNC_QUALIFIER detail::tmat4x4 inverse + ( + detail::tmat4x4 const & m + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'inverse' only accept floating-point inputs"); + + T Coef00 = m[2][2] * m[3][3] - m[3][2] * m[2][3]; + T Coef02 = m[1][2] * m[3][3] - m[3][2] * m[1][3]; + T Coef03 = m[1][2] * m[2][3] - m[2][2] * m[1][3]; + + T Coef04 = m[2][1] * m[3][3] - m[3][1] * m[2][3]; + T Coef06 = m[1][1] * m[3][3] - m[3][1] * m[1][3]; + T Coef07 = m[1][1] * m[2][3] - m[2][1] * m[1][3]; + + T Coef08 = m[2][1] * m[3][2] - m[3][1] * m[2][2]; + T Coef10 = m[1][1] * m[3][2] - m[3][1] * m[1][2]; + T Coef11 = m[1][1] * m[2][2] - m[2][1] * m[1][2]; + + T Coef12 = m[2][0] * m[3][3] - m[3][0] * m[2][3]; + T Coef14 = m[1][0] * m[3][3] - m[3][0] * m[1][3]; + T Coef15 = m[1][0] * m[2][3] - m[2][0] * m[1][3]; + + T Coef16 = m[2][0] * m[3][2] - m[3][0] * m[2][2]; + T Coef18 = m[1][0] * m[3][2] - m[3][0] * m[1][2]; + T Coef19 = m[1][0] * m[2][2] - m[2][0] * m[1][2]; + + T Coef20 = m[2][0] * m[3][1] - m[3][0] * m[2][1]; + T Coef22 = m[1][0] * m[3][1] - m[3][0] * m[1][1]; + T Coef23 = m[1][0] * m[2][1] - m[2][0] * m[1][1]; + + detail::tvec4 const SignA(+1, -1, +1, -1); + detail::tvec4 const SignB(-1, +1, -1, +1); + + detail::tvec4 Fac0(Coef00, Coef00, Coef02, Coef03); + detail::tvec4 Fac1(Coef04, Coef04, Coef06, Coef07); + detail::tvec4 Fac2(Coef08, Coef08, Coef10, Coef11); + detail::tvec4 Fac3(Coef12, Coef12, Coef14, Coef15); + detail::tvec4 Fac4(Coef16, Coef16, Coef18, Coef19); + detail::tvec4 Fac5(Coef20, Coef20, Coef22, Coef23); + + detail::tvec4 Vec0(m[1][0], m[0][0], m[0][0], m[0][0]); + detail::tvec4 Vec1(m[1][1], m[0][1], m[0][1], m[0][1]); + detail::tvec4 Vec2(m[1][2], m[0][2], m[0][2], m[0][2]); + detail::tvec4 Vec3(m[1][3], m[0][3], m[0][3], m[0][3]); + + detail::tvec4 Inv0 = SignA * (Vec1 * Fac0 - Vec2 * Fac1 + Vec3 * Fac2); + detail::tvec4 Inv1 = SignB * (Vec0 * Fac0 - Vec2 * Fac3 + Vec3 * Fac4); + detail::tvec4 Inv2 = SignA * (Vec0 * Fac1 - Vec1 * Fac3 + Vec3 * Fac5); + detail::tvec4 Inv3 = SignB * (Vec0 * Fac2 - Vec1 * Fac4 + Vec2 * Fac5); + + detail::tmat4x4 Inverse(Inv0, Inv1, Inv2, Inv3); + + detail::tvec4 Row0(Inverse[0][0], Inverse[1][0], Inverse[2][0], Inverse[3][0]); + + T Determinant = glm::dot(m[0], Row0); + + Inverse /= Determinant; + + return Inverse; + } +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_noise.hpp b/include/gal/opengl/glm/core/func_noise.hpp new file mode 100644 index 0000000000..e583475305 --- /dev/null +++ b/include/gal/opengl/glm/core/func_noise.hpp @@ -0,0 +1,87 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_noise.hpp +/// @date 2008-08-01 / 2011-06-18 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.13 Noise Functions +/// +/// @defgroup core_func_noise Noise functions +/// @ingroup core +/// +/// Noise functions are stochastic functions that can be used to increase visual +/// complexity. Values returned by the following noise functions give the +/// appearance of randomness, but are not truly random. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef glm_core_func_noise +#define glm_core_func_noise GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_noise + /// @{ + + /// Returns a 1D noise value based on the input value x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL noise1 man page + /// @see GLSL 4.20.8 specification, section 8.13 Noise Functions + template + typename genType::value_type noise1(genType const & x); + + /// Returns a 2D noise value based on the input value x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL noise2 man page + /// @see GLSL 4.20.8 specification, section 8.13 Noise Functions + template + detail::tvec2 noise2(genType const & x); + + /// Returns a 3D noise value based on the input value x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL noise3 man page + /// @see GLSL 4.20.8 specification, section 8.13 Noise Functions + template + detail::tvec3 noise3(genType const & x); + + /// Returns a 4D noise value based on the input value x. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL noise4 man page + /// @see GLSL 4.20.8 specification, section 8.13 Noise Functions + template + detail::tvec4 noise4(genType const & x); + + /// @} +}//namespace glm + +#include "func_noise.inl" + +#endif//glm_core_func_noise diff --git a/include/gal/opengl/glm/core/func_noise.inl b/include/gal/opengl/glm/core/func_noise.inl new file mode 100644 index 0000000000..7a0b374817 --- /dev/null +++ b/include/gal/opengl/glm/core/func_noise.inl @@ -0,0 +1,364 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_noise.inl +/// @date 2008-08-01 / 2011-09-27 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + template + GLM_FUNC_QUALIFIER T noise1(T const & x) + { + return noise1(glm::detail::tvec2(x, T(0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec2 noise2(T const & x) + { + return glm::detail::tvec2( + noise1(x + T(0.0)), + noise1(x + T(1.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec3 noise3(T const & x) + { + return glm::detail::tvec3( + noise1(x - T(1.0)), + noise1(x + T(0.0)), + noise1(x + T(1.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec4 noise4(T const & x) + { + return glm::detail::tvec4( + noise1(x - T(1.0)), + noise1(x + T(0.0)), + noise1(x + T(1.0)), + noise1(x + T(2.0))); + } + + template + GLM_FUNC_QUALIFIER T noise1(glm::detail::tvec2 const & v) + { + detail::tvec4 const C = detail::tvec4( + T( 0.211324865405187), // (3.0 - sqrt(3.0)) / 6.0 + T( 0.366025403784439), // 0.5 * (sqrt(3.0) - 1.0) + T(-0.577350269189626), // -1.0 + 2.0 * C.x + T( 0.024390243902439)); // 1.0 / 41.0 + + // First corner + detail::tvec2 i = floor(v + dot(v, detail::tvec2(C[1]))); + detail::tvec2 x0 = v - i + dot(i, detail::tvec2(C[0])); + + // Other corners + //i1.x = step( x0.y, x0.x ); // x0.x > x0.y ? 1.0 : 0.0 + //i1.y = 1.0 - i1.x; + detail::tvec2 i1 = (x0.x > x0.y) ? detail::tvec2(1, 0) : detail::tvec2(0, 1); + // x0 = x0 - 0.0 + 0.0 * C.xx ; + // x1 = x0 - i1 + 1.0 * C.xx ; + // x2 = x0 - 1.0 + 2.0 * C.xx ; + detail::tvec4 x12 = detail::tvec4(x0.x, x0.y, x0.x, x0.y) + detail::tvec4(C.x, C.x, C.z, C.z); + x12 = detail::tvec4(detail::tvec2(x12) - i1, x12.z, x12.w); + + // Permutations + i = mod(i, T(289)); // Avoid truncation effects in permutation + detail::tvec3 p = permute( + permute(i.y + detail::tvec3(T(0), i1.y, T(1))) + + i.x + detail::tvec3(T(0), i1.x, T(1))); + + detail::tvec3 m = max(T(0.5) - detail::tvec3( + dot(x0, x0), + dot(detail::tvec2(x12.x, x12.y), detail::tvec2(x12.x, x12.y)), + dot(detail::tvec2(x12.z, x12.w), detail::tvec2(x12.z, x12.w))), T(0)); + m = m * m ; + m = m * m ; + + // Gradients: 41 points uniformly over a line, mapped onto a diamond. + // The ring size 17*17 = 289 is close to a multiple of 41 (41*7 = 287) + + detail::tvec3 x = T(2) * fract(p * C.w) - T(1); + detail::tvec3 h = abs(x) - T(0.5); + detail::tvec3 ox = floor(x + T(0.5)); + detail::tvec3 a0 = x - ox; + + // Normalise gradients implicitly by scaling m + // Inlined for speed: m *= taylorInvSqrt( a0*a0 + h*h ); + m *= T(1.79284291400159) - T(0.85373472095314) * (a0 * a0 + h * h); + + // Compute final noise value at P + detail::tvec3 g; + g.x = a0.x * x0.x + h.x * x0.y; + //g.yz = a0.yz * x12.xz + h.yz * x12.yw; + g.y = a0.y * x12.x + h.y * x12.y; + g.z = a0.z * x12.z + h.z * x12.w; + return T(130) * dot(m, g); + } + + template + GLM_FUNC_QUALIFIER T noise1(detail::tvec3 const & v) + { + detail::tvec2 const C(1.0 / 6.0, 1.0 / 3.0); + detail::tvec4 const D(0.0, 0.5, 1.0, 2.0); + + // First corner + detail::tvec3 i(floor(v + dot(v, detail::tvec3(C.y)))); + detail::tvec3 x0(v - i + dot(i, detail::tvec3(C.x))); + + // Other corners + detail::tvec3 g(step(detail::tvec3(x0.y, x0.z, x0.x), x0)); + detail::tvec3 l(T(1) - g); + detail::tvec3 i1(min(g, detail::tvec3(l.z, l.x, l.y))); + detail::tvec3 i2(max(g, detail::tvec3(l.z, l.x, l.y))); + + // x0 = x0 - 0.0 + 0.0 * C.xxx; + // x1 = x0 - i1 + 1.0 * C.xxx; + // x2 = x0 - i2 + 2.0 * C.xxx; + // x3 = x0 - 1.0 + 3.0 * C.xxx; + detail::tvec3 x1(x0 - i1 + C.x); + detail::tvec3 x2(x0 - i2 + C.y); // 2.0*C.x = 1/3 = C.y + detail::tvec3 x3(x0 - D.y); // -1.0+3.0*C.x = -0.5 = -D.y + + // Permutations + i = mod289(i); + detail::tvec4 p(permute(permute(permute( + i.z + detail::tvec4(T(0), i1.z, i2.z, T(1))) + + i.y + detail::tvec4(T(0), i1.y, i2.y, T(1))) + + i.x + detail::tvec4(T(0), i1.x, i2.x, T(1)))); + + // Gradients: 7x7 points over a square, mapped onto an octahedron. + // The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294) + T n_ = T(0.142857142857); // 1.0/7.0 + detail::tvec3 ns(n_ * detail::tvec3(D.w, D.y, D.z) - detail::tvec3(D.x, D.z, D.x)); + + detail::tvec4 j(p - T(49) * floor(p * ns.z * ns.z)); // mod(p,7*7) + + detail::tvec4 x_(floor(j * ns.z)); + detail::tvec4 y_(floor(j - T(7) * x_)); // mod(j,N) + + detail::tvec4 x(x_ * ns.x + ns.y); + detail::tvec4 y(y_ * ns.x + ns.y); + detail::tvec4 h(T(1) - abs(x) - abs(y)); + + detail::tvec4 b0(x.x, x.y, y.x, y.y); + detail::tvec4 b1(x.z, x.w, y.z, y.w); + + // vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0; + // vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0; + detail::tvec4 s0(floor(b0) * T(2) + T(1)); + detail::tvec4 s1(floor(b1) * T(2) + T(1)); + detail::tvec4 sh(-step(h, detail::tvec4(0.0))); + + detail::tvec4 a0 = detail::tvec4(b0.x, b0.z, b0.y, b0.w) + detail::tvec4(s0.x, s0.z, s0.y, s0.w) * detail::tvec4(sh.x, sh.x, sh.y, sh.y); + detail::tvec4 a1 = detail::tvec4(b1.x, b1.z, b1.y, b1.w) + detail::tvec4(s1.x, s1.z, s1.y, s1.w) * detail::tvec4(sh.z, sh.z, sh.w, sh.w); + + detail::tvec3 p0(a0.x, a0.y, h.x); + detail::tvec3 p1(a0.z, a0.w, h.y); + detail::tvec3 p2(a1.x, a1.y, h.z); + detail::tvec3 p3(a1.z, a1.w, h.w); + + // Normalise gradients + detail::tvec4 norm = taylorInvSqrt(detail::tvec4(dot(p0, p0), dot(p1, p1), dot(p2, p2), dot(p3, p3))); + p0 *= norm.x; + p1 *= norm.y; + p2 *= norm.z; + p3 *= norm.w; + + // Mix final noise value + detail::tvec4 m = max(T(0.6) - detail::tvec4(dot(x0, x0), dot(x1, x1), dot(x2, x2), dot(x3, x3)), T(0)); + m = m * m; + return T(42) * dot(m * m, detail::tvec4(dot(p0, x0), dot(p1, x1), dot(p2, x2), dot(p3, x3))); + } + + template + GLM_FUNC_QUALIFIER T noise1(detail::tvec4 const & v) + { + detail::tvec4 const C( + 0.138196601125011, // (5 - sqrt(5))/20 G4 + 0.276393202250021, // 2 * G4 + 0.414589803375032, // 3 * G4 + -0.447213595499958); // -1 + 4 * G4 + + // (sqrt(5) - 1)/4 = F4, used once below + T const F4 = T(0.309016994374947451); + + // First corner + detail::tvec4 i = floor(v + dot(v, vec4(F4))); + detail::tvec4 x0 = v - i + dot(i, vec4(C.x)); + + // Other corners + + // Rank sorting originally contributed by Bill Licea-Kane, AMD (formerly ATI) + detail::tvec4 i0; + detail::tvec3 isX = step(detail::tvec3(x0.y, x0.z, x0.w), detail::tvec3(x0.x)); + detail::tvec3 isYZ = step(detail::tvec3(x0.z, x0.w, x0.w), detail::tvec3(x0.y, x0.y, x0.z)); + // i0.x = dot(isX, vec3(1.0)); + //i0.x = isX.x + isX.y + isX.z; + //i0.yzw = T(1) - isX; + i0 = detail::tvec4(isX.x + isX.y + isX.z, T(1) - isX); + // i0.y += dot(isYZ.xy, vec2(1.0)); + i0.y += isYZ.x + isYZ.y; + //i0.zw += 1.0 - detail::tvec2(isYZ.x, isYZ.y); + i0.z += T(1) - isYZ.x; + i0.w += T(1) - isYZ.y; + i0.z += isYZ.z; + i0.w += T(1) - isYZ.z; + + // i0 now contains the unique values 0,1,2,3 in each channel + detail::tvec4 i3 = clamp(i0, 0.0, 1.0); + detail::tvec4 i2 = clamp(i0 - 1.0, 0.0, 1.0); + detail::tvec4 i1 = clamp(i0 - 2.0, 0.0, 1.0); + + // x0 = x0 - 0.0 + 0.0 * C.xxxx + // x1 = x0 - i1 + 0.0 * C.xxxx + // x2 = x0 - i2 + 0.0 * C.xxxx + // x3 = x0 - i3 + 0.0 * C.xxxx + // x4 = x0 - 1.0 + 4.0 * C.xxxx + detail::tvec4 x1 = x0 - i1 + C.x; + detail::tvec4 x2 = x0 - i2 + C.y; + detail::tvec4 x3 = x0 - i3 + C.z; + detail::tvec4 x4 = x0 + C.w; + + // Permutations + i = mod(i, T(289)); + T j0 = permute(permute(permute(permute(i.w) + i.z) + i.y) + i.x); + detail::tvec4 j1 = permute(permute(permute(permute( + i.w + detail::tvec4(i1.w, i2.w, i3.w, T(1))) + + i.z + detail::tvec4(i1.z, i2.z, i3.z, T(1))) + + i.y + detail::tvec4(i1.y, i2.y, i3.y, T(1))) + + i.x + detail::tvec4(i1.x, i2.x, i3.x, T(1))); + + // Gradients: 7x7x6 points over a cube, mapped onto a 4-cross polytope + // 7*7*6 = 294, which is close to the ring size 17*17 = 289. + detail::tvec4 ip = detail::tvec4(T(1) / T(294), T(1) / T(49), T(1) / T(7), T(0)); + + detail::tvec4 p0 = grad4(j0, ip); + detail::tvec4 p1 = grad4(j1.x, ip); + detail::tvec4 p2 = grad4(j1.y, ip); + detail::tvec4 p3 = grad4(j1.z, ip); + detail::tvec4 p4 = grad4(j1.w, ip); + + // Normalise gradients + detail::tvec4 norm = taylorInvSqrt(detail::tvec4(dot(p0, p0), dot(p1, p1), dot(p2, p2), dot(p3, p3))); + p0 *= norm.x; + p1 *= norm.y; + p2 *= norm.z; + p3 *= norm.w; + p4 *= taylorInvSqrt(dot(p4, p4)); + + // Mix contributions from the five corners + detail::tvec3 m0 = max(T(0.6) - detail::tvec3(dot(x0, x0), dot(x1, x1), dot(x2, x2)), T(0)); + detail::tvec2 m1 = max(T(0.6) - detail::tvec2(dot(x3, x3), dot(x4, x4) ), T(0)); + m0 = m0 * m0; + m1 = m1 * m1; + return T(49) * + (dot(m0 * m0, detail::tvec3(dot(p0, x0), dot(p1, x1), dot(p2, x2))) + + dot(m1 * m1, detail::tvec2(dot(p3, x3), dot(p4, x4)))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec2 noise2(glm::detail::tvec2 const & x) + { + return glm::detail::tvec2( + noise1(x + glm::detail::tvec2(0.0)), + noise1(glm::detail::tvec2(0.0) - x)); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec2 noise2(glm::detail::tvec3 const & x) + { + return glm::detail::tvec2( + noise1(x + glm::detail::tvec3(0.0)), + noise1(glm::detail::tvec3(0.0) - x)); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec2 noise2(glm::detail::tvec4 const & x) + { + return glm::detail::tvec2( + noise1(x + glm::detail::tvec4(0.0)), + noise1(glm::detail::tvec4(0.0) - x)); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec3 noise3(glm::detail::tvec2 const & x) + { + return glm::detail::tvec3( + noise1(x - glm::detail::tvec2(1.0)), + noise1(x + glm::detail::tvec2(0.0)), + noise1(x + glm::detail::tvec2(1.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec3 noise3(glm::detail::tvec3 const & x) + { + return glm::detail::tvec3( + noise1(x - glm::detail::tvec3(1.0)), + noise1(x + glm::detail::tvec3(0.0)), + noise1(x + glm::detail::tvec3(1.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec3 noise3(glm::detail::tvec4 const & x) + { + return glm::detail::tvec3( + noise1(x - glm::detail::tvec4(1.0)), + noise1(x + glm::detail::tvec4(0.0)), + noise1(x + glm::detail::tvec4(1.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec4 noise4(glm::detail::tvec2 const & x) + { + return glm::detail::tvec4( + noise1(x - glm::detail::tvec2(1.0)), + noise1(x + glm::detail::tvec2(0.0)), + noise1(x + glm::detail::tvec2(1.0)), + noise1(x + glm::detail::tvec2(2.0))); + } + + + template + GLM_FUNC_QUALIFIER glm::detail::tvec4 noise4(glm::detail::tvec3 const & x) + { + return glm::detail::tvec4( + noise1(x - glm::detail::tvec3(1.0)), + noise1(x + glm::detail::tvec3(0.0)), + noise1(x + glm::detail::tvec3(1.0)), + noise1(x + glm::detail::tvec3(2.0))); + } + + template + GLM_FUNC_QUALIFIER glm::detail::tvec4 noise4(glm::detail::tvec4 const & x) + { + return glm::detail::tvec4( + noise1(x - glm::detail::tvec4(1.0)), + noise1(x + glm::detail::tvec4(0.0)), + noise1(x + glm::detail::tvec4(1.0)), + noise1(x + glm::detail::tvec4(2.0))); + } + +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_packing.hpp b/include/gal/opengl/glm/core/func_packing.hpp new file mode 100644 index 0000000000..b196095e7a --- /dev/null +++ b/include/gal/opengl/glm/core/func_packing.hpp @@ -0,0 +1,193 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_packing.hpp +/// @date 2010-03-17 / 2011-06-15 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions +/// +/// @defgroup core_func_packing Floating-Point Pack and Unpack Functions +/// @ingroup core +/// +/// These functions do not operate component-wise, rather as described in each case. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_CORE_func_packing +#define GLM_CORE_func_packing GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_packing + /// @{ + + //! First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + //! Then, the results are packed into the returned 32-bit unsigned integer. + //! + //! The conversion for component c of v to fixed point is done as follows: + //! packUnorm2x16: round(clamp(c, 0, +1) * 65535.0) + //! + //! The first component of the vector will be written to the least significant bits of the output; + //! the last component will be written to the most significant bits. + //! + /// @see GLSL packUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::uint32 packUnorm2x16(detail::tvec2 const & v); + + //! First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + //! Then, the results are packed into the returned 32-bit unsigned integer. + //! + //! The conversion for component c of v to fixed point is done as follows: + //! packSnorm2x16: round(clamp(v, -1, +1) * 32767.0) + //! + //! The first component of the vector will be written to the least significant bits of the output; + //! the last component will be written to the most significant bits. + //! + /// @see GLSL packSnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::uint32 packSnorm2x16(detail::tvec2 const & v); + + //! First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + //! Then, the results are packed into the returned 32-bit unsigned integer. + //! + //! The conversion for component c of v to fixed point is done as follows: + //! packUnorm4x8: round(clamp(c, 0, +1) * 255.0) + //! + //! The first component of the vector will be written to the least significant bits of the output; + //! the last component will be written to the most significant bits. + //! + /// @see GLSL packUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::uint32 packUnorm4x8(detail::tvec4 const & v); + + //! First, converts each component of the normalized floating-point value v into 8- or 16-bit integer values. + //! Then, the results are packed into the returned 32-bit unsigned integer. + //! + //! The conversion for component c of v to fixed point is done as follows: + //! packSnorm4x8: round(clamp(c, -1, +1) * 127.0) + //! + //! The first component of the vector will be written to the least significant bits of the output; + //! the last component will be written to the most significant bits. + //! + /// @see GLSL packSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::uint32 packSnorm4x8(detail::tvec4 const & v); + + //! First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + //! Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + //! + //! The conversion for unpacked fixed-point value f to floating point is done as follows: + //! unpackUnorm2x16: f / 65535.0 + //! + //! The first component of the returned vector will be extracted from the least significant bits of the input; + //! the last component will be extracted from the most significant bits. + //! + /// @see GLSL unpackUnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::tvec2 unpackUnorm2x16(detail::uint32 const & p); + + //! First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + //! Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + //! + //! The conversion for unpacked fixed-point value f to floating point is done as follows: + //! unpackSnorm2x16: clamp(f / 32767.0, -1, +1) + //! + //! The first component of the returned vector will be extracted from the least significant bits of the input; + //! the last component will be extracted from the most significant bits. + //! + /// @see GLSL unpackSnorm2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::tvec2 unpackSnorm2x16(detail::uint32 const & p); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackUnorm4x8: f / 255.0 + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackUnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::tvec4 unpackUnorm4x8(detail::uint32 const & p); + + /// First, unpacks a single 32-bit unsigned integer p into a pair of 16-bit unsigned integers, four 8-bit unsigned integers, or four 8-bit signed integers. + /// Then, each component is converted to a normalized floating-point value to generate the returned two- or four-component vector. + /// + /// The conversion for unpacked fixed-point value f to floating point is done as follows: + /// unpackSnorm4x8: clamp(f / 127.0, -1, +1) + /// + /// The first component of the returned vector will be extracted from the least significant bits of the input; + /// the last component will be extracted from the most significant bits. + /// + /// @see GLSL unpackSnorm4x8 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::tvec4 unpackSnorm4x8(detail::uint32 const & p); + + /// Returns a double-precision value obtained by packing the components of v into a 64-bit value. + /// If an IEEE 754 Inf or NaN is created, it will not signal, and the resulting floating point value is unspecified. + /// Otherwise, the bit- level representation of v is preserved. + /// The first vector component specifies the 32 least significant bits; + /// the second component specifies the 32 most significant bits. + /// + /// @see GLSL packDouble2x32 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + double packDouble2x32(detail::tvec2 const & v); + + /// Returns a two-component unsigned integer vector representation of v. + /// The bit-level representation of v is preserved. + /// The first component of the vector contains the 32 least significant bits of the double; + /// the second component consists the 32 most significant bits. + /// + /// @see GLSL unpackDouble2x32 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + detail::tvec2 unpackDouble2x32(double const & v); + + /// Returns an unsigned integer obtained by converting the components of a two-component floating-point vector + /// to the 16-bit floating-point representation found in the OpenGL Specification, + /// and then packing these two 16- bit integers into a 32-bit unsigned integer. + /// The first vector component specifies the 16 least-significant bits of the result; + /// the second component specifies the 16 most-significant bits. + /// + /// @see GLSL packHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + uint packHalf2x16(vec2 const & v); + + /// Returns a two-component floating-point vector with components obtained by unpacking a 32-bit unsigned integer into a pair of 16-bit values, + /// interpreting those values as 16-bit floating-point numbers according to the OpenGL Specification, + /// and converting them to 32-bit floating-point values. + /// The first component of the vector is obtained from the 16 least-significant bits of v; + /// the second component is obtained from the 16 most-significant bits of v. + /// + /// @see GLSL unpackHalf2x16 man page + /// @see GLSL 4.20.8 specification, section 8.4 Floating-Point Pack and Unpack Functions + vec2 unpackHalf2x16(uint const & v); + + /// @} +}//namespace glm + +#include "func_packing.inl" + +#endif//GLM_CORE_func_packing + diff --git a/include/gal/opengl/glm/core/func_packing.inl b/include/gal/opengl/glm/core/func_packing.inl new file mode 100644 index 0000000000..260acf29b4 --- /dev/null +++ b/include/gal/opengl/glm/core/func_packing.inl @@ -0,0 +1,178 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_packing.inl +/// @date 2010-03-17 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + GLM_FUNC_QUALIFIER detail::uint32 packUnorm2x16(detail::tvec2 const & v) + { + detail::uint16 A(detail::uint16(round(clamp(v.x, 0.0f, 1.0f) * 65535.0f))); + detail::uint16 B(detail::uint16(round(clamp(v.y, 0.0f, 1.0f) * 65535.0f))); + return detail::uint32((B << 16) | A); + } + + GLM_FUNC_QUALIFIER detail::tvec2 unpackUnorm2x16(detail::uint32 const & p) + { + detail::uint32 Mask16((1 << 16) - 1); + detail::uint32 A((p >> 0) & Mask16); + detail::uint32 B((p >> 16) & Mask16); + return detail::tvec2( + A * 1.0f / 65535.0f, + B * 1.0f / 65535.0f); + } + + GLM_FUNC_QUALIFIER detail::uint32 packSnorm2x16(detail::tvec2 const & v) + { + union iu + { + detail::int16 i; + detail::uint16 u; + } A, B; + + detail::tvec2 Unpack = clamp(v ,-1.0f, 1.0f) * 32767.0f; + A.i = detail::int16(round(Unpack.x)); + B.i = detail::int16(round(Unpack.y)); + detail::uint32 Pack = (detail::uint32(B.u) << 16) | (detail::uint32(A.u) << 0); + return Pack; + } + + GLM_FUNC_QUALIFIER detail::tvec2 unpackSnorm2x16(detail::uint32 const & p) + { + union iu + { + detail::int16 i; + detail::uint16 u; + } A, B; + + detail::uint32 Mask16((1 << 16) - 1); + A.u = detail::uint16((p >> 0) & Mask16); + B.u = detail::uint16((p >> 16) & Mask16); + detail::tvec2 Pack(A.i, B.i); + + return clamp(Pack * 1.0f / 32767.0f, -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER detail::uint32 packUnorm4x8(detail::tvec4 const & v) + { + detail::uint8 A((detail::uint8)round(clamp(v.x, 0.0f, 1.0f) * 255.0f)); + detail::uint8 B((detail::uint8)round(clamp(v.y, 0.0f, 1.0f) * 255.0f)); + detail::uint8 C((detail::uint8)round(clamp(v.z, 0.0f, 1.0f) * 255.0f)); + detail::uint8 D((detail::uint8)round(clamp(v.w, 0.0f, 1.0f) * 255.0f)); + return detail::uint32((D << 24) | (C << 16) | (B << 8) | A); + } + + GLM_FUNC_QUALIFIER detail::tvec4 unpackUnorm4x8(detail::uint32 const & p) + { + detail::uint32 Mask8((1 << 8) - 1); + detail::uint32 A((p >> 0) & Mask8); + detail::uint32 B((p >> 8) & Mask8); + detail::uint32 C((p >> 16) & Mask8); + detail::uint32 D((p >> 24) & Mask8); + return detail::tvec4( + A * 1.0f / 255.0f, + B * 1.0f / 255.0f, + C * 1.0f / 255.0f, + D * 1.0f / 255.0f); + } + + GLM_FUNC_QUALIFIER detail::uint32 packSnorm4x8(detail::tvec4 const & v) + { + union iu + { + detail::int8 i; + detail::uint8 u; + } A, B, C, D; + + detail::tvec4 Unpack = clamp(v ,-1.0f, 1.0f) * 127.0f; + A.i = detail::int8(round(Unpack.x)); + B.i = detail::int8(round(Unpack.y)); + C.i = detail::int8(round(Unpack.z)); + D.i = detail::int8(round(Unpack.w)); + detail::uint32 Pack = (detail::uint32(D.u) << 24) | (detail::uint32(C.u) << 16) | (detail::uint32(B.u) << 8) | (detail::uint32(A.u) << 0); + return Pack; + } + + GLM_FUNC_QUALIFIER detail::tvec4 unpackSnorm4x8(detail::uint32 const & p) + { + union iu + { + detail::int8 i; + detail::uint8 u; + } A, B, C, D; + + detail::uint32 Mask8((1 << 8) - 1); + A.u = detail::uint8((p >> 0) & Mask8); + B.u = detail::uint8((p >> 8) & Mask8); + C.u = detail::uint8((p >> 16) & Mask8); + D.u = detail::uint8((p >> 24) & Mask8); + detail::tvec4 Pack(A.i, B.i, C.i, D.i); + + return clamp(Pack * 1.0f / 127.0f, -1.0f, 1.0f); + } + + GLM_FUNC_QUALIFIER double packDouble2x32(detail::tvec2 const & v) + { + return *(double*)&v; + } + + GLM_FUNC_QUALIFIER detail::tvec2 unpackDouble2x32(double const & v) + { + return *(detail::tvec2*)&v; + } + + GLM_FUNC_QUALIFIER uint packHalf2x16(detail::tvec2 const & v) + { + union helper + { + uint other; + struct + { + detail::hdata a, b; + } orig; + } Pack; + + Pack.orig.a = detail::toFloat16(v.x); + Pack.orig.b = detail::toFloat16(v.y); + return *(uint*)&Pack; + } + + GLM_FUNC_QUALIFIER vec2 unpackHalf2x16(uint const & v) + { + union helper + { + uint other; + struct + { + detail::hdata a, b; + } orig; + } Unpack; + Unpack.other = v; + + return vec2(detail::toFloat32(Unpack.orig.a), detail::toFloat32(Unpack.orig.b)); + } +}//namespace glm + diff --git a/include/gal/opengl/glm/core/func_trigonometric.hpp b/include/gal/opengl/glm/core/func_trigonometric.hpp new file mode 100644 index 0000000000..d8b87e368e --- /dev/null +++ b/include/gal/opengl/glm/core/func_trigonometric.hpp @@ -0,0 +1,203 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_trigonometric.hpp +/// @date 2008-08-01 / 2011-06-15 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions +/// +/// @defgroup core_func_trigonometric Angle and Trigonometry Functions +/// @ingroup core +/// +/// Function parameters specified as angle are assumed to be in units of radians. +/// In no case will any of these functions result in a divide by zero error. If +/// the divisor of a ratio is 0, then results will be undefined. +/// +/// These all operate component-wise. The description is per component. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_CORE_func_trigonometric +#define GLM_CORE_func_trigonometric GLM_VERSION + +namespace glm +{ + /// @addtogroup core_func_trigonometric + /// @{ + + /// Converts degrees to radians and returns the result. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL radians man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType radians(genType const & degrees); + + /// Converts radians to degrees and returns the result. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL degrees man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType degrees(genType const & radians); + + /// The standard trigonometric sine function. + /// The values returned by this function will range from [-1, 1]. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL sin man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType sin(genType const & angle); + + /// The standard trigonometric cosine function. + /// The values returned by this function will range from [-1, 1]. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL cos man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType cos(genType const & angle); + + /// The standard trigonometric tangent function. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL tan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType tan(genType const & angle); + + /// Arc sine. Returns an angle whose sine is x. + /// The range of values returned by this function is [-PI/2, PI/2]. + /// Results are undefined if |x| > 1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL asin man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType asin(genType const & x); + + /// Arc cosine. Returns an angle whose sine is x. + /// The range of values returned by this function is [0, PI]. + /// Results are undefined if |x| > 1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL acos man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType acos(genType const & x); + + /// Arc tangent. Returns an angle whose tangent is y/x. + /// The signs of x and y are used to determine what + /// quadrant the angle is in. The range of values returned + /// by this function is [-PI, PI]. Results are undefined + /// if x and y are both 0. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL atan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType atan(genType const & y, genType const & x); + + /// Arc tangent. Returns an angle whose tangent is y_over_x. + /// The range of values returned by this function is [-PI/2, PI/2]. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL atan man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType atan(genType const & y_over_x); + + /// Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2 + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL sinh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType sinh(genType const & angle); + + /// Returns the hyperbolic cosine function, (exp(x) + exp(-x)) / 2 + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL cosh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType cosh(genType const & angle); + + /// Returns the hyperbolic tangent function, sinh(angle) / cosh(angle) + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL tanh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType tanh(genType const & angle); + + /// Arc hyperbolic sine; returns the inverse of sinh. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL asinh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType asinh(genType const & x); + + /// Arc hyperbolic cosine; returns the non-negative inverse + /// of cosh. Results are undefined if x < 1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL acosh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType acosh(genType const & x); + + /// Arc hyperbolic tangent; returns the inverse of tanh. + /// Results are undefined if abs(x) >= 1. + /// + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL atanh man page + /// @see GLSL 4.20.8 specification, section 8.1 Angle and Trigonometry Functions + template + genType atanh(genType const & x); + + /// @} +}//namespace glm + +#include "func_trigonometric.inl" + +#endif//GLM_CORE_func_trigonometric + + diff --git a/include/gal/opengl/glm/core/func_trigonometric.inl b/include/gal/opengl/glm/core/func_trigonometric.inl new file mode 100644 index 0000000000..75204f967f --- /dev/null +++ b/include/gal/opengl/glm/core/func_trigonometric.inl @@ -0,0 +1,244 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_trigonometric.inl +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/////////////////////////////////////////////////////////////////////////////////// + +namespace glm +{ + // radians + template + GLM_FUNC_QUALIFIER genType radians + ( + genType const & degrees + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'radians' only accept floating-point input"); + + genType const pi = genType(3.1415926535897932384626433832795); + return degrees * (pi / genType(180)); + } + + VECTORIZE_VEC(radians) + + // degrees + template + GLM_FUNC_QUALIFIER genType degrees + ( + genType const & radians + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'degrees' only accept floating-point input"); + + const genType pi = genType(3.1415926535897932384626433832795); + return radians * (genType(180) / pi); + } + + VECTORIZE_VEC(degrees) + + // sin + template + GLM_FUNC_QUALIFIER genType sin + ( + genType const & angle + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'sin' only accept floating-point input"); + + return genType(::std::sin(angle)); + } + + VECTORIZE_VEC(sin) + + // cos + template + GLM_FUNC_QUALIFIER genType cos(genType const & angle) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'cos' only accept floating-point input"); + + return genType(::std::cos(angle)); + } + + VECTORIZE_VEC(cos) + + // tan + template + GLM_FUNC_QUALIFIER genType tan + ( + genType const & angle + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'tan' only accept floating-point input"); + + return genType(::std::tan(angle)); + } + + VECTORIZE_VEC(tan) + + // asin + template + GLM_FUNC_QUALIFIER genType asin + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'asin' only accept floating-point input"); + + return genType(::std::asin(x)); + } + + VECTORIZE_VEC(asin) + + // acos + template + GLM_FUNC_QUALIFIER genType acos + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'acos' only accept floating-point input"); + + return genType(::std::acos(x)); + } + + VECTORIZE_VEC(acos) + + // atan + template + GLM_FUNC_QUALIFIER genType atan + ( + genType const & y, + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'atan' only accept floating-point input"); + + return genType(::std::atan2(y, x)); + } + + VECTORIZE_VEC_VEC(atan) + + template + GLM_FUNC_QUALIFIER genType atan + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'atan' only accept floating-point input"); + + return genType(::std::atan(x)); + } + + VECTORIZE_VEC(atan) + + // sinh + template + GLM_FUNC_QUALIFIER genType sinh + ( + genType const & angle + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'sinh' only accept floating-point input"); + + return genType(std::sinh(angle)); + } + + VECTORIZE_VEC(sinh) + + // cosh + template + GLM_FUNC_QUALIFIER genType cosh + ( + genType const & angle + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'cosh' only accept floating-point input"); + + return genType(std::cosh(angle)); + } + + VECTORIZE_VEC(cosh) + + // tanh + template + GLM_FUNC_QUALIFIER genType tanh + ( + genType const & angle + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'tanh' only accept floating-point input"); + + return genType(std::tanh(angle)); + } + + VECTORIZE_VEC(tanh) + + // asinh + template + GLM_FUNC_QUALIFIER genType asinh + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'asinh' only accept floating-point input"); + + return (x < genType(0) ? genType(-1) : (x > genType(0) ? genType(1) : genType(0))) * log(abs(x) + sqrt(genType(1) + x * x)); + } + + VECTORIZE_VEC(asinh) + + // acosh + template + GLM_FUNC_QUALIFIER genType acosh + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'acosh' only accept floating-point input"); + + if(x < genType(1)) + return genType(0); + return log(x + sqrt(x * x - genType(1))); + } + + VECTORIZE_VEC(acosh) + + // atanh + template + GLM_FUNC_QUALIFIER genType atanh + ( + genType const & x + ) + { + GLM_STATIC_ASSERT(detail::type::is_float, "'atanh' only accept floating-point input"); + + if(abs(x) >= genType(1)) + return 0; + return genType(0.5) * log((genType(1) + x) / (genType(1) - x)); + } + + VECTORIZE_VEC(atanh) + +}//namespace glm diff --git a/include/gal/opengl/glm/core/func_vector_relational.hpp b/include/gal/opengl/glm/core/func_vector_relational.hpp new file mode 100644 index 0000000000..d24e46514c --- /dev/null +++ b/include/gal/opengl/glm/core/func_vector_relational.hpp @@ -0,0 +1,138 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2012 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/core/func_vector_relational.hpp +/// @date 2008-08-03 / 2011-06-15 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions +/// +/// @defgroup core_func_vector_relational Vector Relational Functions +/// @ingroup core +/// +/// Relational and equality operators (<, <=, >, >=, ==, !=) are defined to +/// operate on scalars and produce scalar Boolean results. For vector results, +/// use the following built-in functions. +/// +/// In all cases, the sizes of all the input and return vectors for any particular +/// call must match. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_CORE_func_vector_relational +#define GLM_CORE_func_vector_relational GLM_VERSION + +#include "_detail.hpp" + +namespace glm +{ + /// @addtogroup core_func_vector_relational + /// @{ + + /// Returns the component-wise comparison result of x < y. + /// + /// @tparam vecType Floating-point or integer vector types. + /// + /// @see GLSL lessThan man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type lessThan(vecType const & x, vecType const & y); + + /// Returns the component-wise comparison of result x <= y. + /// + /// @tparam vecType Floating-point or integer vector types. + /// + /// @see GLSL lessThanEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type lessThanEqual(vecType const & x, vecType const & y); + + /// Returns the component-wise comparison of result x > y. + /// + /// @tparam vecType Floating-point or integer vector types. + /// + /// @see GLSL greaterThan man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type greaterThan(vecType const & x, vecType const & y); + + /// Returns the component-wise comparison of result x >= y. + /// + /// @tparam vecType Floating-point or integer vector types. + /// + /// @see GLSL greaterThanEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type greaterThanEqual(vecType const & x, vecType const & y); + + /// Returns the component-wise comparison of result x == y. + /// + /// @tparam vecType Floating-point, integer or boolean vector types. + /// + /// @see GLSL equal man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type equal(vecType const & x, vecType const & y); + + /// Returns the component-wise comparison of result x != y. + /// + /// @tparam vecType Floating-point, integer or boolean vector types. + /// + /// @see GLSL notEqual man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template + typename vecType::bool_type notEqual(vecType const & x, vecType const & y); + + /// Returns true if any component of x is true. + /// + /// @tparam vecType Boolean vector types. + /// + /// @see GLSL any man page + /// @see GLSL 4.20.8 specification, section 8.7 Vector Relational Functions + template