#define GL_TEXTURE_ENV_COLOR 0x2201
#define GL_TEXTURE_GEN_S 0x0C60
#define GL_TEXTURE_GEN_T 0x0C61
+#define GL_TEXTURE_GEN_R 0x0C62
+#define GL_TEXTURE_GEN_Q 0x0C63
#define GL_TEXTURE_GEN_MODE 0x2500
#define GL_TEXTURE_BORDER_COLOR 0x1004
#define GL_TEXTURE_WIDTH 0x1000
#define GL_T 0x2001
#define GL_R 0x2002
#define GL_Q 0x2003
-#define GL_TEXTURE_GEN_R 0x0C62
-#define GL_TEXTURE_GEN_Q 0x0C63
/* Utility */
#define GL_VENDOR 0x1F00