From e8b811bab7fd8293c497a33f83e1aedf1d883b1d Mon Sep 17 00:00:00 2001
From: Chris Pavlina <pavlina.chris@gmail.com>
Date: Wed, 29 Mar 2017 18:43:13 -0400
Subject: [PATCH] kicad-ogltest: use OPENGL_GAL

---
 utils/kicad-ogltest/CMakeLists.txt    | 12 ++++++++++--
 utils/kicad-ogltest/kicad-ogltest.cpp | 17 +++++++++++++++--
 2 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/utils/kicad-ogltest/CMakeLists.txt b/utils/kicad-ogltest/CMakeLists.txt
index 394fc31bbf..7e662f7133 100644
--- a/utils/kicad-ogltest/CMakeLists.txt
+++ b/utils/kicad-ogltest/CMakeLists.txt
@@ -5,7 +5,10 @@ include_directories( BEFORE
     ${Boost_INCLUDE_DIR}
 )
 
-include_directories( SYSTEM 
+include_directories(
+    ../../include
+    ../../common
+    ${INC_AFTER}
 )
 
 set( OGLTEST_FILES
@@ -14,7 +17,12 @@ set( OGLTEST_FILES
 
 add_executable( kicad-ogltest ${OGLTEST_FILES} )
 
-target_link_libraries( kicad-ogltest ${wxWidgets_LIBRARIES} ${OPENGL_LIBRARIES} ${GLEW_LIBRARIES} )
+target_link_libraries( kicad-ogltest
+    gal
+    common
+    bitmaps
+    polygon
+    ${wxWidgets_LIBRARIES} )
 
 if( APPLE )
     # puts binaries into the *.app bundle while linking
diff --git a/utils/kicad-ogltest/kicad-ogltest.cpp b/utils/kicad-ogltest/kicad-ogltest.cpp
index 8eacab6ba9..eb0a8cba73 100644
--- a/utils/kicad-ogltest/kicad-ogltest.cpp
+++ b/utils/kicad-ogltest/kicad-ogltest.cpp
@@ -27,9 +27,9 @@
 #include <wx/app.h>
 #include <wx/debug.h>
 #include <wx/settings.h>
-#include <wx/glcanvas.h>
 #include <wx/frame.h>
 #include <wx/regex.h>
+#include <gal/opengl/opengl_gal.h>
 #include <iostream>
 
 // Required OpenGL version
@@ -41,6 +41,9 @@ static wxRegEx OGLVersionRegex( R"(^(\d+)\.(\d+))", wxRE_ADVANCED );
 static const int glAttributes[] = { WX_GL_RGBA, WX_GL_DOUBLEBUFFER, WX_GL_DEPTH_SIZE, 8, 0 };
 
 
+void Pgm() {}
+
+
 class OGLTEST_APP : public wxApp
 {
 public:
@@ -78,11 +81,17 @@ bool OGLTEST_APP::OnInit()
 
     auto frame = new wxFrame( nullptr, wxID_ANY, "OpenGL test", wxDefaultPosition, wxDefaultSize,
            wxTOPLEVEL_EX_DIALOG );
-    auto canvas = new wxGLCanvas( frame, wxID_ANY, &glAttributes[0] );
+
+    KIGFX::GAL_DISPLAY_OPTIONS gal_opts;
+
+    auto canvas = new KIGFX::OPENGL_GAL( gal_opts, frame );
     auto context = new wxGLContext( canvas );
 
+    frame->Raise();
     frame->Show();
     canvas->SetCurrent( *context );
+    auto size = canvas->GetSize();
+    canvas->ResizeScreen( size.GetWidth(), size.GetHeight() );
 
     printf( "INFO: Instantiated GL window\n" );
 
@@ -121,6 +130,10 @@ bool OGLTEST_APP::OnInit()
         printf( "INFO: Found OpenGL version %ld.%ld\n", major, minor );
     }
 
+    canvas->BeginDrawing();
+    printf( "INFO: Successfully called OPENGL_GAL::BeginDrawing\n" );
+    canvas->EndDrawing();
+
     bool supported = wxGLCanvas::IsDisplaySupported( &glAttributes[0] );
 
     if( supported )