Unified way of checking OpenGL errors.
This commit is contained in:
Maciej Suminski
parent
2a276550eb
commit
1927f3a787
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@ -61,6 +61,7 @@ set( GAL_SRCS
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gal/opengl/vertex_manager.cpp
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gal/opengl/vertex_manager.cpp
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gal/opengl/gpu_manager.cpp
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gal/opengl/gpu_manager.cpp
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gal/opengl/opengl_compositor.cpp
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gal/opengl/opengl_compositor.cpp
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gal/opengl/utils.cpp
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# Cairo GAL
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# Cairo GAL
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gal/cairo/cairo_gal.cpp
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gal/cairo/cairo_gal.cpp
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@ -0,0 +1,77 @@
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2016 CERN
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <confirm.h>
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#include <GL/gl.h>
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#include <cassert>
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int checkGlError( const std::string& aInfo )
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{
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int result = glGetError();
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switch( result )
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{
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case GL_NO_ERROR:
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// all good
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break;
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case GL_INVALID_ENUM:
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DisplayError( NULL, wxString::Format( "Error: %s: invalid enum", aInfo ) );
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break;
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case GL_INVALID_VALUE:
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DisplayError( NULL, wxString::Format( "Error: %s: invalid value", aInfo ) );
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break;
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case GL_INVALID_OPERATION:
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DisplayError( NULL, wxString::Format( "Error: %s: invalid operation", aInfo ) );
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break;
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case GL_INVALID_FRAMEBUFFER_OPERATION:
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DisplayError( NULL, wxString::Format( "Error: %s: invalid framebuffer operation", aInfo ) );
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break;
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case GL_OUT_OF_MEMORY:
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DisplayError( NULL, wxString::Format( "Error: %s: out of memory", aInfo ) );
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break;
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case GL_STACK_UNDERFLOW:
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DisplayError( NULL, wxString::Format( "Error: %s: stack underflow", aInfo ) );
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break;
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case GL_STACK_OVERFLOW:
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DisplayError( NULL, wxString::Format( "Error: %s: stack overflow", aInfo ) );
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break;
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default:
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DisplayError( NULL, wxString::Format( "Error: %s: unknown error", aInfo ) );
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break;
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}
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//assert( result == GL_NO_ERROR );
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return result;
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}
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@ -0,0 +1,37 @@
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2016 CERN
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __OPENGL_UTILS_H
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#define __OPENGL_UTILS_H
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#include <string>
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/**
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* @brief Checks if one of recent OpenGL operations has failed. If so, it displays appropriate
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* message, starting with aInfo string to give more details.
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* @return GL_NO_ERROR in case of no errors or one of GL_ constants returned by glGetError().
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*/
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int checkGlError( const std::string& aInfo );
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#endif /* __OPENGL_ERROR_H */
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