diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 7b5fd130619..00dd2b4b87f 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -420,6 +420,24 @@ struct interpolation_mode_map { unsigned char mode[BRW_VARYING_SLOT_COUNT]; }; +static inline bool brw_any_flat_varyings(struct interpolation_mode_map *map) +{ + for (int i = 0; i < BRW_VARYING_SLOT_COUNT; i++) + if (map->mode[i] == INTERP_QUALIFIER_FLAT) + return true; + + return false; +} + +static inline bool brw_any_noperspective_varyings(struct interpolation_mode_map *map) +{ + for (int i = 0; i < BRW_VARYING_SLOT_COUNT; i++) + if (map->mode[i] == INTERP_QUALIFIER_NOPERSPECTIVE) + return true; + + return false; +} + struct brw_sf_prog_data { GLuint urb_read_length; |