diff options
| author | Chris Forbes <[email protected]> | 2013-07-07 02:56:14 +1200 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-08-01 20:58:19 +1200 |
| commit | 9f51499d28f80cbbafa4c1489637e1a6a68d9345 (patch) | |
| tree | 61a8cef92720590201eac9f214767f8263674238 /src/mesa/drivers/dri/i965/brw_state.h | |
| parent | c6f3036179dc187770caa741da0aa073b807b1cf (diff) | |
i965 Gen4/5: Introduce 'interpolation map' alongside the VUE map
The interpolation map (in brw->interpolation_mode) is a new auxiliary
structure alongside the post-GS VUE map, which describes the
interpolation modes for each VUE slot, for use by the clip and SF
stages.
This patch introduces a new state atom to compute the interpolation map,
and adjusts the program keys for the clip and SF stages, but it is not
actually used yet.
[V1-2]: Signed-off-by: Olivier Galibert <galibert at pobox.com>
V3: Updated for vue_map changes, intel -> brw merge, etc. (Chris Forbes)
V4: Compute interpolation map as a new state atom rather than tacking it
on the front of the clip setup
V5: Rework commit message, make interpolation_mode_map a struct.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_state.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_state.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_state.h b/src/mesa/drivers/dri/i965/brw_state.h index ed1df87accd..321bffe922f 100644 --- a/src/mesa/drivers/dri/i965/brw_state.h +++ b/src/mesa/drivers/dri/i965/brw_state.h @@ -76,6 +76,7 @@ extern const struct brw_tracked_state brw_wm_binding_table; extern const struct brw_tracked_state brw_vs_binding_table; extern const struct brw_tracked_state brw_wm_ubo_surfaces; extern const struct brw_tracked_state brw_wm_unit; +extern const struct brw_tracked_state brw_interpolation_map; extern const struct brw_tracked_state brw_psp_urb_cbs; |