gfxGLVertexDecl.h

Classes:

class
GFXGLVertexDecl::glVertexAttribData
Detailed Description

 1
 2#ifndef GFX_GL_VERTEX_DECL
 3#define GFX_GL_VERTEX_DECL
 4
 5class GFXVertexFormat;
 6class GFXGLDevice;
 7
 8class GFXGLVertexDecl : public GFXVertexDecl
 9{
10public:
11   GFXGLVertexDecl() : mFormat(NULL), mVertexAttribActiveMask(0) { std::fill_n(mVertexSize, 4, 0); }
12   void init(const GFXVertexFormat *format);
13
14   void prepareVertexFormat() const;
15   void prepareBuffer_old(U32 stream, GLint mBuffer, GLint mDivisor) const;
16   void updateActiveVertexAttrib(U32 lastActiveMask) const;
17
18   struct glVertexAttribData
19   {
20      U32 stream;
21      GLint attrIndex;
22      GLint elementCount; // 1 - 4
23      GLenum type; // GL_FLOAT...
24      GLboolean normalized;
25      GLsizei stride;
26      GLvoid *pointerFirst;
27   };
28   
29protected:
30   friend class GFXGLDevice;
31   const GFXVertexFormat *mFormat;
32   GLuint mVertexSize[4];
33   U32 mVertexAttribActiveMask;
34   Vector<glVertexAttribData> glVerticesFormat;
35
36   void _initVerticesFormat(U32 stream);
37   void _initVerticesFormat2();
38};
39
40#endif //GFX_GL_VERTEX_DECL
41