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demos/util: add funcs for GL_ARB_buffer_object

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This commit is contained in:
Brian Paul
2009-05-22 13:12:01 -06:00
parent 1b3f5df1e0
commit 96370113f1
1 changed files with 19 additions and 0 deletions
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19
progs/util/extfuncs.h
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@@ -86,6 +86,15 @@ static PFNGLISVERTEXARRAYAPPLEPROC glIsVertexArrayAPPLE_func = NULL;
/* GL_EXT_stencil_two_side */
static PFNGLACTIVESTENCILFACEEXTPROC glActiveStencilFaceEXT_func = NULL;
/* GL_ARB_buffer_object */
static PFNGLGENBUFFERSARBPROC glGenBuffersARB_func = NULL;
static PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB_func = NULL;
static PFNGLBINDBUFFERARBPROC glBindBufferARB_func = NULL;
static PFNGLBUFFERDATAARBPROC glBufferDataARB_func = NULL;
static PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB_func = NULL;
static PFNGLMAPBUFFERARBPROC glMapBufferARB_func = NULL;
static PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB_func = NULL;
static void
GetExtensionFuncs(void)
@@ -173,5 +182,15 @@ GetExtensionFuncs(void)
/* GL_EXT_stencil_two_side */
glActiveStencilFaceEXT_func = (PFNGLACTIVESTENCILFACEEXTPROC) glutGetProcAddress("glActiveStencilFaceEXT");
/* GL_ARB_vertex_buffer_object */
glGenBuffersARB_func = (PFNGLGENBUFFERSARBPROC) glutGetProcAddress("glGenBuffersARB");
glDeleteBuffersARB_func = (PFNGLDELETEBUFFERSARBPROC) glutGetProcAddress("glDeleteBuffersARB");
glBindBufferARB_func = (PFNGLBINDBUFFERARBPROC) glutGetProcAddress("glBindBufferARB");
glBufferDataARB_func = (PFNGLBUFFERDATAARBPROC) glutGetProcAddress("glBufferDataARB");
glBufferSubDataARB_func = (PFNGLBUFFERSUBDATAARBPROC) glutGetProcAddress("glBufferSubDataARB");
glMapBufferARB_func = (PFNGLMAPBUFFERARBPROC) glutGetProcAddress("glMapBufferARB");
glUnmapBufferARB_func = (PFNGLUNMAPBUFFERARBPROC) glutGetProcAddress("glUnmapBufferARB");
}