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i965: Drop _NEW_TRANSFORM from 3DSTATE_VS atom on Gen7.

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The atom that uploads push constants listens to _NEW_TRANSFORM for
legacy clip plane handling.  On Sandybridge, the gen6_vs_state atom
emits 3DSTATE_CONSTANT_VS as well as 3DSTATE_VS, so it needs to listen
to the same set of conditions.

However, it looks like Gen7 doesn't need this.  The push constant atom
emits 3DSTATE_CONSTANT_VS directly, and the gen7_vs_state atom that
emits 3DSTATE_VS doesn't have a dependency on ctx->Transform.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Kenneth Graunke 2016-10-03 21:41:10 -07:00
parent d3cc3d28bd
commit 8a484a63f8
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/i965/gen7_vs_state.c
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@ -75,7 +75,7 @@ upload_vs_state(struct brw_context *brw)
const struct brw_tracked_state gen7_vs_state = {
.dirty = {
.mesa = _NEW_TRANSFORM,
.mesa = 0,
.brw = BRW_NEW_BATCH |
BRW_NEW_BLORP |
BRW_NEW_CONTEXT |