| GL_EXT_pixel_transform | |
| http://oss.sgi.com/projects/ogl-sample/registry/EXT/pixel_transform.txt | |
| GL_PIXEL_TRANSFORM_2D_EXT 0x8330 | |
| GL_PIXEL_MAG_FILTER_EXT 0x8331 | |
| GL_PIXEL_MIN_FILTER_EXT 0x8332 | |
| GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 | |
| GL_CUBIC_EXT 0x8334 | |
| GL_AVERAGE_EXT 0x8335 | |
| GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 | |
| GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 | |
| GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 | |
| void glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat* params) | |
| void glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint* params) | |
| void glPixelTransformParameterfEXT (GLenum target, GLenum pname, const GLfloat param) | |
| void glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat* params) | |
| void glPixelTransformParameteriEXT (GLenum target, GLenum pname, const GLint param) | |
| void glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint* params) |