2
http://www.opengl.org/registry/specs/NV/occlusion_query.txt
3
GL_PIXEL_COUNTER_BITS_NV 0x8864
4
GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
5
GL_PIXEL_COUNT_NV 0x8866
6
GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
7
void glBeginOcclusionQueryNV (GLuint id)
8
void glDeleteOcclusionQueriesNV (GLsizei n, const GLuint* ids)
9
void glEndOcclusionQueryNV (void)
10
void glGenOcclusionQueriesNV (GLsizei n, GLuint* ids)
11
void glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint* params)
12
void glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint* params)
13
GLboolean glIsOcclusionQueryNV (GLuint id)
2
http://www.opengl.org/registry/specs/NV/occlusion_query.txt
3
GL_PIXEL_COUNTER_BITS_NV 0x8864
4
GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
5
GL_PIXEL_COUNT_NV 0x8866
6
GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
7
void glBeginOcclusionQueryNV (GLuint id)
8
void glDeleteOcclusionQueriesNV (GLsizei n, const GLuint* ids)
9
void glEndOcclusionQueryNV (void)
10
void glGenOcclusionQueriesNV (GLsizei n, GLuint* ids)
11
void glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint* params)
12
void glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint* params)
13
GLboolean glIsOcclusionQueryNV (GLuint id)