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sna/gen3: Restore disabling the use of stencil/fog in the invariant 

One cleanup too far causing spurious results after rebooting. We also
need to ensure that the writemask is fully enabled (ie not disabled)
as well.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-07-08 09:54:43 +01:00
parent ec3dd64e73
commit 1e2cae0ab3
1 changed files with 3 additions and 2 deletions
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5
src/sna/gen3_render.c
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@ -1082,12 +1082,13 @@ static void gen3_emit_invariant(struct sna *sna)
CSB_TCB(6, 6) |
CSB_TCB(7, 7));
OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | I1_LOAD_S(4) | 1);
OUT_BATCH(0x00000000); /* Disable texture coordinate wrap-shortest */
OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | I1_LOAD_S(4) | I1_LOAD_S(5) | 1);
OUT_BATCH(0); /* Disable texture coordinate wrap-shortest */
OUT_BATCH((1 << S4_POINT_WIDTH_SHIFT) |
S4_LINE_WIDTH_ONE |
S4_CULLMODE_NONE |
S4_VFMT_XY);
OUT_BATCH(0); /* Disable fog/stencil. *Enable* write mask. */
OUT_BATCH(_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE);