TorqueGameEngines/Torque3D
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Fix running on Linux / Intel Mesa drivers

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* Explicitly request a GL 3.2 context
* Enable 'experimental' extensions on glew (This appears necessary to get glew to work with explictly set GL versions)
This commit is contained in:
Hein-Pieter van Braam 2015-07-07 21:11:26 +02:00
parent 63ae781d24
commit 5d91cf90b3
3 changed files with 6 additions and 3 deletions
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4
Engine/source/gfx/gl/sdl/gfxGLDevice.sdl.cpp
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@ -83,6 +83,10 @@ void GFXGLDevice::enumerateAdapters( Vector<GFXAdapter*> &adapterList )
);
SDL_ClearError();
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GLContext tempContext = SDL_GL_CreateContext( tempWindow );
if( !tempContext )
{

1
Engine/source/gfx/gl/tGL/tGL.cpp
View file

@ -29,6 +29,7 @@ namespace GL
{
void gglPerformBinds()
{
glewExperimental = GL_TRUE;
GLenum err = glewInit();
AssertFatal(GLEW_OK == err, avar("Error: %s\n", glewGetErrorString(err)) );
}