| GL_ATI_envmap_bumpmap | |
| http://oss.sgi.com/projects/ogl-sample/registry/ATI/envmap_bumpmap.txt | |
| GL_BUMP_ROT_MATRIX_ATI 0x8775 | |
| GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 | |
| GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 | |
| GL_BUMP_TEX_UNITS_ATI 0x8778 | |
| GL_DUDV_ATI 0x8779 | |
| GL_DU8DV8_ATI 0x877A | |
| GL_BUMP_ENVMAP_ATI 0x877B | |
| GL_BUMP_TARGET_ATI 0x877C | |
| void glTexBumpParameterivATI (GLenum pname, GLint *param) | |
| void glTexBumpParameterfvATI (GLenum pname, GLfloat *param) | |
| void glGetTexBumpParameterivATI (GLenum pname, GLint *param) | |
| void glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param) |