- implement model vertex buffer and draw MD2 models using it instead of using the GLCommands from the model.

src/gl/renderer/gl_renderer.cpp

@@ -109,6 +109,7 @@ void FGLRenderer::Initialize()
 
 	mVBO = new FFlatVertexBuffer;
 	mSkyVBO = new FSkyVertexBuffer;
+	mModelVBO = new FModelVertexBuffer;
 	gl_RenderState.SetVertexBuffer(mVBO);
 	mFBID = 0;
 	SetupLevel();
@@ -123,6 +124,7 @@ FGLRenderer::~FGLRenderer()
 	//if (mThreadManager != NULL) delete mThreadManager;
 	if (mShaderManager != NULL) delete mShaderManager;
 	if (mVBO != NULL) delete mVBO;
+	if (mModelVBO) delete mModelVBO;
 	if (mSkyVBO != NULL) delete mSkyVBO;
 	if (glpart2) delete glpart2;
 	if (glpart) delete glpart;

src/gl/renderer/gl_renderer.h

@@ -10,6 +10,7 @@ struct particle_t;
 class FCanvasTexture;
 class FFlatVertexBuffer;
 class FSkyVertexBuffer;
+class FModelVertexBuffer;
 class OpenGLFrameBuffer;
 struct FDrawInfo;
 struct pspdef_t;
@@ -71,6 +72,7 @@ public:
 
 	FFlatVertexBuffer *mVBO;
 	FSkyVertexBuffer *mSkyVBO;
+	FModelVertexBuffer *mModelVBO;
 
 
 	FGLRenderer(OpenGLFrameBuffer *fb);