diff options
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_vertexprog.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_vertexprog.c b/src/mesa/drivers/dri/r300/r300_vertexprog.c index ee9c327cb7..c62a5863eb 100644 --- a/src/mesa/drivers/dri/r300/r300_vertexprog.c +++ b/src/mesa/drivers/dri/r300/r300_vertexprog.c @@ -44,7 +44,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. SWIZZLE_Z != VSF_IN_COMPONENT_Z || \ SWIZZLE_W != VSF_IN_COMPONENT_W || \ SWIZZLE_ZERO != VSF_IN_COMPONENT_ZERO || \ - SWIZZLE_ONE != VSF_IN_COMPONENT_ONE + SWIZZLE_ONE != VSF_IN_COMPONENT_ONE || \ + WRITEMASK_X != VSF_FLAG_X || \ + WRITEMASK_Y != VSF_FLAG_Y || \ + WRITEMASK_Z != VSF_FLAG_Z || \ + WRITEMASK_W != VSF_FLAG_W #error Cannot change these! #endif @@ -142,14 +146,8 @@ int r300VertexProgUpdateParams(GLcontext *ctx, struct r300_vertex_program *vp, f static unsigned long t_dst_mask(GLuint mask) { - unsigned long flags=0; - - if(mask & WRITEMASK_X) flags |= VSF_FLAG_X; - if(mask & WRITEMASK_Y) flags |= VSF_FLAG_Y; - if(mask & WRITEMASK_Z) flags |= VSF_FLAG_Z; - if(mask & WRITEMASK_W) flags |= VSF_FLAG_W; - - return flags; + /* WRITEMASK_* is equivalent to VSF_FLAG_* */ + return mask & VSF_FLAG_ALL; } static unsigned long t_dst_class(enum register_file file) |