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0026476: Visualization, TKOpenGl - do not enable GL_NORMALIZE in core profile

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kgv 2015-07-24 10:22:07 +03:00 committed by abv
parent c57360a7ce
commit e646e2af68
1 changed files with 9 additions and 6 deletions
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15
src/OpenGl/OpenGl_Context.cxx
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@ -2522,13 +2522,16 @@ Standard_Boolean OpenGl_Context::SetGlNormalizeEnabled (Standard_Boolean isEnabl
myIsGlNormalizeEnabled = isEnabled;
#if !defined(GL_ES_VERSION_2_0)
if (isEnabled)
if (core11 != NULL)
{
glEnable (GL_NORMALIZE);
}
else
{
glDisable (GL_NORMALIZE);
if (isEnabled)
{
::glEnable (GL_NORMALIZE);
}
else
{
::glDisable (GL_NORMALIZE);
}
}
#endif