Mesa (master): i965: ignore all texturing opcodes without a coordinate, for cubemap normalize

[Chris Forbes]

Module: Mesa
Branch: master
Commit: 7480ae3cb827ad5d17fb087efe360d5db72d340a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7480ae3cb827ad5d17fb087efe360d5db72d340a

Author: Chris Forbes <chrisf at ijw.co.nz>
Date:   Thu Sep 26 20:08:32 2013 +1200

i965: ignore all texturing opcodes without a coordinate, for cubemap normalize

Previously we special-cased textureSize() but this is the more correct
condition.

Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
Reviewed-by: Matt Turner <mattst88 at gmail.com>

---

 .../drivers/dri/i965/brw_cubemap_normalize.cpp     |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_cubemap_normalize.cpp b/src/mesa/drivers/dri/i965/brw_cubemap_normalize.cpp
index 949414c..3357129 100644
--- a/src/mesa/drivers/dri/i965/brw_cubemap_normalize.cpp
+++ b/src/mesa/drivers/dri/i965/brw_cubemap_normalize.cpp
@@ -52,7 +52,7 @@ brw_cubemap_normalize_visitor::visit_leave(ir_texture *ir)
    if (ir->sampler->type->sampler_dimensionality != GLSL_SAMPLER_DIM_CUBE)
       return visit_continue;
 
-   if (ir->op == ir_txs)
+   if (!ir->coordinate)
       return visit_continue;
 
    void *mem_ctx = ralloc_parent(ir);