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gallivm: Fix address register swizzle. 

We're actually doing a double swizzling:

  indirect_reg->Swizzle[indirect_reg->SwizzleX]

instead of simply

  indirect_reg->SwizzleX
This commit is contained in:
José Fonseca 2010-09-16 09:52:20 +01:00
parent 50ac56bf98
commit 3d5b9c1f2d
1 changed files with 1 additions and 2 deletions
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3
src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
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@ -476,9 +476,8 @@ get_indirect_offsets(struct lp_build_tgsi_soa_context *bld,
const struct tgsi_src_register *indirect_reg)
{
/* always use X component of address register */
const int x = indirect_reg->SwizzleX;
unsigned swizzle = indirect_reg->SwizzleX;
LLVMTypeRef int_vec_type = lp_build_int_vec_type(bld->base.type);
uint swizzle = tgsi_util_get_src_register_swizzle(indirect_reg, x);
LLVMValueRef vec4 = lp_build_const_int_vec(bld->int_bld.type, 4);
LLVMValueRef addr_vec;