diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_reg.h b/src/mesa/drivers/dri/i965/brw_reg.h index 38cf8e31371..7eab7b51e38 100644 --- a/src/mesa/drivers/dri/i965/brw_reg.h +++ b/src/mesa/drivers/dri/i965/brw_reg.h @@ -88,6 +88,9 @@ struct brw_device_info; #define BRW_SWIZZLE_ZWZW BRW_SWIZZLE4(2,3,2,3) #define BRW_SWIZZLE_WZYX BRW_SWIZZLE4(3,2,1,0) +#define BRW_SWZ_COMP_INPUT(comp) (BRW_SWIZZLE_XYZW >> ((comp)*2)) +#define BRW_SWZ_COMP_OUTPUT(comp) (BRW_SWIZZLE_XYZW << ((comp)*2)) + static inline bool brw_is_single_value_swizzle(unsigned swiz) { |