From: Connor Abbott <connor.w.abb...@intel.com>
This way the caller doesn't have to initialize all 4 channels when they
aren't using them.
v2: Fix signed/unsigned comparison warning (Iago)
Reviewed-by: Iago Toral Quiroga <ito...@igalia.com>
---
src/glsl/nir/nir_builder.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/glsl/nir/nir_builder.h b/src/glsl/nir/nir_builder.h
index 624329d..1939d82 100644
--- a/src/glsl/nir/nir_builder.h
+++ b/src/glsl/nir/nir_builder.h
@@ -242,7 +242,7 @@ nir_swizzle(nir_builder *build, nir_ssa_def *src, unsigned
swiz[4],
{
nir_alu_src alu_src = { NIR_SRC_INIT };
alu_src.src = nir_src_for_ssa(src);
- for (int i = 0; i < 4; i++)
+ for (unsigned i = 0; i < num_components; i++)
alu_src.swizzle[i] = swiz[i];
return use_fmov ? nir_fmov_alu(build, alu_src, num_components) :
--
1.9.1
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