diff options
Diffstat (limited to 'mesalib/src/mesa/main/teximage.h')
| -rw-r--r-- | mesalib/src/mesa/main/teximage.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/teximage.h b/mesalib/src/mesa/main/teximage.h index fd315bea3..9cc7d5a54 100644 --- a/mesalib/src/mesa/main/teximage.h +++ b/mesalib/src/mesa/main/teximage.h @@ -36,6 +36,16 @@ #include "formats.h" +/** Is the given value one of the 6 cube faces? */ +static inline GLboolean +_mesa_is_cube_face(GLenum target) +{ + return (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB && + target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB); +} + + + /** \name Internal functions */ /*@{*/ |