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i965: Upload SAMPLER_STATE pointers for the VS on Ivybridge.

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See similar code in gen7_wm_state.c.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Kenneth Graunke 2011-11-06 22:51:53 -08:00
parent 32dfa6e5ef
commit 29fc0d8c8a
1 changed files with 7 additions and 1 deletions
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8
src/mesa/drivers/dri/i965/gen7_vs_state.c
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@ -40,6 +40,12 @@ upload_vs_state(struct brw_context *brw)
OUT_BATCH(brw->bind.bo_offset);
ADVANCE_BATCH();
/* CACHE_NEW_SAMPLER */
BEGIN_BATCH(2);
OUT_BATCH(_3DSTATE_SAMPLER_STATE_POINTERS_VS << 16 | (2 - 2));
OUT_BATCH(brw->sampler.offset);
ADVANCE_BATCH();
if (brw->vs.push_const_size == 0) {
/* Disable the push constant buffers. */
BEGIN_BATCH(7);
@ -104,7 +110,7 @@ const struct brw_tracked_state gen7_vs_state = {
BRW_NEW_VERTEX_PROGRAM |
BRW_NEW_VS_BINDING_TABLE |
BRW_NEW_BATCH),
.cache = CACHE_NEW_VS_PROG
.cache = CACHE_NEW_VS_PROG | CACHE_NEW_SAMPLER
},
.emit = upload_vs_state,
};