diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 2ab150bca1a..7b5fd130619 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -154,6 +154,7 @@ enum brw_state_id { BRW_STATE_STATS_WM, BRW_STATE_UNIFORM_BUFFER, BRW_STATE_META_IN_PROGRESS, + BRW_STATE_INTERPOLATION_MAP, }; #define BRW_NEW_URB_FENCE (1 << BRW_STATE_URB_FENCE) @@ -186,6 +187,7 @@ enum brw_state_id { #define BRW_NEW_STATS_WM (1 << BRW_STATE_STATS_WM) #define BRW_NEW_UNIFORM_BUFFER (1 << BRW_STATE_UNIFORM_BUFFER) #define BRW_NEW_META_IN_PROGRESS (1 << BRW_STATE_META_IN_PROGRESS) +#define BRW_NEW_INTERPOLATION_MAP (1 << BRW_STATE_INTERPOLATION_MAP) struct brw_state_flags { /** State update flags signalled by mesa internals */ @@ -411,6 +413,14 @@ void brw_compute_vue_map(struct brw_context *brw, struct brw_vue_map *vue_map, GLbitfield64 slots_valid, bool userclip_active); +/* + * Mapping of VUE map slots to interpolation modes. + */ +struct interpolation_mode_map { + unsigned char mode[BRW_VARYING_SLOT_COUNT]; +}; + + struct brw_sf_prog_data { GLuint urb_read_length; GLuint total_grf; @@ -1203,6 +1213,11 @@ struct brw_context uint32_t render_target_format[MESA_FORMAT_COUNT]; bool format_supported_as_render_target[MESA_FORMAT_COUNT]; + /* Interpolation modes, one byte per vue slot. + * Used Gen4/5 by the clip|sf|wm stages. Ignored on Gen6+. + */ + struct interpolation_mode_map interpolation_mode; + /* PrimitiveRestart */ struct { bool in_progress; |