[Mesa-dev] [PATCH mesa v2 1/3] nouveau: codegen: LOAD: Always use component 0 when getting the address

[Hans de Goede]

LOAD loads upto 4 components from the specified resource starting at
the passed in x value of the 2nd source operand, the y, z and w
components of the address should not be used.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
Changes in v2:
-New patch in v2 of this patch-set
---
 src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
index 557608e..d3c2d61 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
@@ -2277,7 +2277,7 @@ Converter::handleLOAD(Value *dst0[4])
          if (!dst0[c])
             continue;
 
-         Value *off = fetchSrc(1, c);
+         Value *off = fetchSrc(1, 0);
          Symbol *sym;
          if (tgsi.getSrc(1).getFile() == TGSI_FILE_IMMEDIATE) {
             off = NULL;
-- 
2.7.3