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tgsi/scan: set correct usage mask for tex offsets in scan_src_operand 

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-10-02 20:35:15 +02:00
parent 5cc779197c
commit 37714c6df2
1 changed files with 4 additions and 4 deletions
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8
src/gallium/auxiliary/tgsi/tgsi_scan.c
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@ -466,12 +466,12 @@ scan_instruction(struct tgsi_shader_info *info,
src.Register.File = fullinst->TexOffsets[i].File;
src.Register.Index = fullinst->TexOffsets[i].Index;
src.Register.SwizzleX = fullinst->TexOffsets[i].SwizzleX;
src.Register.SwizzleY = fullinst->TexOffsets[i].SwizzleY;
src.Register.SwizzleZ = fullinst->TexOffsets[i].SwizzleZ;
/* The usage mask is suboptimal but should be safe. */
scan_src_operand(info, fullinst, &src, -1, TGSI_WRITEMASK_XYZ,
scan_src_operand(info, fullinst, &src, -1,
(1 << fullinst->TexOffsets[i].SwizzleX) |
(1 << fullinst->TexOffsets[i].SwizzleY) |
(1 << fullinst->TexOffsets[i].SwizzleZ),
false, &is_mem_inst);
}
}