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i965: handle OPCODE_SWZ in the glsl path

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glsl compiler will not generate OPCODE_SWZ, and as a first step it would
be translated away to a MOV anyway (why?), but later internally this opcode is
generated (for EXT_texture_swizzling).
(cherry picked from commit 4ef1f8e3b5)
This commit is contained in:
Roland Scheidegger 2009-06-16 21:38:58 +02:00 • committed by Ian Romanick
parent 9d367d43b2
commit 2f184d0d9f
1 changed files with 1 additions and 0 deletions
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src/mesa/drivers/dri/i965/brw_wm_glsl.c
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@ -2681,6 +2681,7 @@ static void brw_wm_emit_glsl(struct brw_context *brw, struct brw_wm_compile *c)
emit_trunc(c, inst);
break;
case OPCODE_MOV:
case OPCODE_SWZ:
emit_mov(c, inst);
break;
case OPCODE_DP3: