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authorEric Anholt <eric@anholt.net>2010-11-09 16:19:34 -0800
committerEric Anholt <eric@anholt.net>2010-11-09 17:18:52 -0800
commitf00929cbddf2ea5794bebf01ac45f4070416d334 (patch)
tree0da0135439b6aaf87826f4cb79804bb192d82292
parentafb6fb9a92afaecbb0f8e9e65380c842667a4bd4 (diff)
i965: Allow OPCODE_SWZ to put immediates in the first arg.
Fixes assertion failure with texture swizzling in the GLSL path when it's triggered (such as gen6 FF or ARB_fp shadow comparisons). Fixes: texdepth texSwizzle fp1-DST test fp1-LIT test 3
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_emit.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 272476219a..d03756067a 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -83,6 +83,7 @@ brw_wm_arg_can_be_immediate(enum prog_opcode opcode, int arg)
[OPCODE_SLE] = 2,
[OPCODE_SLT] = 2,
[OPCODE_SNE] = 2,
+ [OPCODE_SWZ] = 1,
[OPCODE_XPD] = 2,
};