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i965/gen7.5: Fix missing Shader Channel Select entries on Haswell

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Probably non-intentional, but the SURFACE_STATE setup refactoring
for buffer surfaces had missed the scs bits when creating constant
surface states.

Fixes broken GLB 2.5 on Haswell where the knight's textures are missing

Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Abdiel Janulgue 2013-09-20 13:56:52 +03:00 • committed by Kenneth Graunke
parent 4f1ebb8ddd
commit 1266f01dc7
1 changed files with 7 additions and 0 deletions
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7
src/mesa/drivers/dri/i965/gen7_wm_surface_state.c
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@ -249,6 +249,13 @@ gen7_emit_buffer_surface_state(struct brw_context *brw,
surf[5] = SET_FIELD(mocs, GEN7_SURFACE_MOCS);
if (brw->is_haswell) {
surf[7] |= (SET_FIELD(HSW_SCS_RED, GEN7_SURFACE_SCS_R) |
SET_FIELD(HSW_SCS_GREEN, GEN7_SURFACE_SCS_G) |
SET_FIELD(HSW_SCS_BLUE, GEN7_SURFACE_SCS_B) |
SET_FIELD(HSW_SCS_ALPHA, GEN7_SURFACE_SCS_A));
}
/* Emit relocation to surface contents */
if (bo) {
drm_intel_bo_emit_reloc(brw->batch.bo, *out_offset + 4,