Mesa (master): gallivm: Swizzle constants into the right AoS ordering.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 8b3c99a5ebbc2f8b586d8ae2bd9aa5c55bbf3f04
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8b3c99a5ebbc2f8b586d8ae2bd9aa5c55bbf3f04

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Feb  2 14:20:10 2011 +0000

gallivm: Swizzle constants into the right AoS ordering.

Constants array is always assumed to be RGBA, which means we need to
swizzle the constant elements into place to match the AoS ordering
(e.g., BGRA) that was passed to lp_build_tgsi_aos().

Signed-off-by: José Fonseca <jfonseca at vmware.com>

---

 src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
index a021efd..74b3b75 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi_aos.c
@@ -189,7 +189,7 @@ emit_fetch(
           * NOTE: constants array is always assumed to be RGBA
           */
 
-         swizzle = lp_build_const_int32(bld->base.gallivm, chan);
+         swizzle = lp_build_const_int32(bld->base.gallivm, bld->swizzles[chan]);
 
          res = LLVMBuildInsertElement(builder, res, scalar, swizzle, "");
       }