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st/nine: Saturate oFog and oPts vs outputs

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According to docs and Wine, these two vs outputs have
to be saturated.

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Axel Davy <axel.davy@ens.fr>

Cc: "10.4" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Axel Davy
2014-12-03 14:47:24 +01:00
committed by Emil Velikov
parent a214838181
commit 9fb58a74a0
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/state_trackers/nine/nine_shader.c
+2 -2
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@@ -1011,13 +1011,13 @@ _tx_dst_param(struct shader_translator *tx, const struct sm1_dst_param *param)
case 1:
if (ureg_dst_is_undef(tx->regs.oFog))
tx->regs.oFog =
ureg_DECL_output(tx->ureg, TGSI_SEMANTIC_FOG, 0);
ureg_saturate(ureg_DECL_output(tx->ureg, TGSI_SEMANTIC_FOG, 0));
dst = tx->regs.oFog;
break;
case 2:
if (ureg_dst_is_undef(tx->regs.oPts))
tx->regs.oPts =
ureg_DECL_output(tx->ureg, TGSI_SEMANTIC_PSIZE, 0);
ureg_saturate(ureg_DECL_output(tx->ureg, TGSI_SEMANTIC_PSIZE, 0));
dst = tx->regs.oPts;
break;
default: