namespace Msp {
namespace GL {
-extern PFNGLBINDBUFFERPROC glBindBuffer;
-extern PFNGLBUFFERDATAPROC glBufferData;
-extern PFNGLBUFFERSUBDATAPROC glBufferSubData;
-extern PFNGLDELETEBUFFERSPROC glDeleteBuffers;
-extern PFNGLGENBUFFERSPROC glGenBuffers;
-extern PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
-extern PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv;
-extern PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData;
-extern PFNGLISBUFFERPROC glIsBuffer;
-extern PFNGLMAPBUFFERPROC glMapBuffer;
-extern PFNGLUNMAPBUFFERPROC glUnmapBuffer;
+extern PFNGLBINDBUFFERARBPROC glBindBuffer;
+extern PFNGLBUFFERDATAARBPROC glBufferData;
+extern PFNGLBUFFERSUBDATAARBPROC glBufferSubData;
+extern PFNGLDELETEBUFFERSARBPROC glDeleteBuffers;
+extern PFNGLGENBUFFERSARBPROC glGenBuffers;
+extern PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameteriv;
+extern PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointerv;
+extern PFNGLGETBUFFERSUBDATAARBPROC glGetBufferSubData;
+extern PFNGLISBUFFERARBPROC glIsBuffer;
+extern PFNGLMAPBUFFERARBPROC glMapBuffer;
+extern PFNGLUNMAPBUFFERARBPROC glUnmapBuffer;
extern Extension ARB_vertex_buffer_object;