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add native OpenGL debug output for dbgutil builds

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depends on support of ARB_debug_output

Change-Id: I8c96284377e2cb9d2ee06ddd4101c1de4d0fbe9f
This commit is contained in:
Markus Mohrhard 2014-02-13 04:39:21 +01:00 committed by Markus Mohrhard
parent efb8378ce1
commit 205ad30483
1 changed files with 25 additions and 0 deletions
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25
chart2/source/view/main/DummyXShape.cxx
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@ -1140,6 +1140,21 @@ int oglErrorHandler( Display* /*dpy*/, XErrorEvent* /*evnt*/ )
#endif
#if DBG_UTIL
namespace {
void debug_callback(GLenum source, GLenum type, GLuint id,
GLenum severity, GLsizei , const GLchar* message, void* )
{
SAL_WARN("chart2.opengl", "OpenGL debug message: source: " << source << ", type: "
<< type << ", id: " << id << ", severity: " << severity << " with message: " << message);
}
}
#endif
bool DummyChart::initOpengl()
{
SAL_WARN("chart2.opengl", "DummyChart::initOpengl----start");
@ -1253,6 +1268,16 @@ bool DummyChart::initOpengl()
m_GLRender.InitOpenGL(GLWin);
#if DBG_UTIL
// only enable debug output in dbgutil build
if( GLEW_ARB_debug_output )
{
glEnable(GL_DEBUG_OUTPUT);
glDebugMessageCallback(&debug_callback, NULL);
}
#endif
glEnable(GL_TEXTURE_2D);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);