Mesa (master): ir_to_mesa: Replace open-coded swizzle_for_size()
Eric Anholt
anholt at kemper.freedesktop.org
Fri Aug 5 18:01:22 UTC 2011
Module: Mesa
Branch: master
Commit: 4c7e215c7bb09f827df630cbfc80e87869351f18
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4c7e215c7bb09f827df630cbfc80e87869351f18
Author: Eric Anholt <eric at anholt.net>
Date: Mon May 2 16:27:46 2011 -0700
ir_to_mesa: Replace open-coded swizzle_for_size()
---
src/mesa/program/ir_to_mesa.cpp | 9 +--------
1 files changed, 1 insertions(+), 8 deletions(-)
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 9b615b6..1ef609f 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -641,8 +641,6 @@ src_reg
ir_to_mesa_visitor::get_temp(const glsl_type *type)
{
src_reg src;
- int swizzle[4];
- int i;
src.file = PROGRAM_TEMPORARY;
src.index = next_temp;
@@ -652,12 +650,7 @@ ir_to_mesa_visitor::get_temp(const glsl_type *type)
if (type->is_array() || type->is_record()) {
src.swizzle = SWIZZLE_NOOP;
} else {
- for (i = 0; i < type->vector_elements; i++)
- swizzle[i] = i;
- for (; i < 4; i++)
- swizzle[i] = type->vector_elements - 1;
- src.swizzle = MAKE_SWIZZLE4(swizzle[0], swizzle[1],
- swizzle[2], swizzle[3]);
+ src.swizzle = swizzle_for_size(type->vector_elements);
}
src.negate = 0;
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