From: Eric Anholt <eric@anholt.net>
Date: Mon, 3 May 2010 23:22:59 +0000 (-0700)
Subject: ir_to_mesa: Fix up src reg swizzling.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=34195832669f0eb7c4a80997cc524f8d10319307;p=mesa.git

ir_to_mesa: Fix up src reg swizzling.
---

diff --git a/ir_to_mesa.cpp b/ir_to_mesa.cpp
index feb7f454679..11665a93e78 100644
--- a/ir_to_mesa.cpp
+++ b/ir_to_mesa.cpp
@@ -339,10 +339,10 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
 {
    struct mbtree *tree;
    int size_swizzles[4] = {
-      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_W),
-      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z),
-      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y),
       MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X),
+      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y),
+      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z),
+      MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_W),
    };
 
    ir_variable *var = ir->var->as_variable();
@@ -493,6 +493,7 @@ mesa_src_reg_from_ir_src_reg(ir_to_mesa_src_reg reg)
    mesa_reg.File = reg.file;
    assert(reg.index < (1 << INST_INDEX_BITS) - 1);
    mesa_reg.Index = reg.index;
+   mesa_reg.Swizzle = reg.swizzle;
 
    return mesa_reg;
 }