void FGLRenderer::Initialize()
{
// Only needed for the core profile, because someone decided it was a good idea to remove the default VAO.
if (gl.version >= 4.0)
{
glGenVertexArrays(1, &mVAOID);
glBindVertexArray(mVAOID);
}
else mVAOID = 0;
gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch);
glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch);
glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch);
mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch);
mVBO = new FFlatVertexBuffer;
mSkyVBO = new FSkyVertexBuffer;
if (gl.lightmethod != LM_SOFTWARE) mLights = new FLightBuffer();
else mLights = NULL;
gl_RenderState.SetVertexBuffer(mVBO);
mFBID = 0;
mOldFBID = 0;
SetupLevel();
mShaderManager = new FShaderManager;
mSamplerManager = new FSamplerManager;
gl_LoadModels();
}
void FGLRenderer::Initialize()
{
glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch);
glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch);
mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch);
mVBO = new FFlatVertexBuffer;
mSkyVBO = new FSkyVertexBuffer;
mLights = new FLightBuffer();
gl_RenderState.SetVertexBuffer(mVBO);
mFBID = 0;
SetupLevel();
mShaderManager = new FShaderManager;
mSamplerManager = new FSamplerManager;
gl_LoadModels();
}