diff options
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_gen_fp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_gen_fp.c b/src/gallium/drivers/cell/ppu/cell_gen_fp.c index 6ffe94eb14a..d7a8846ab3a 100644 --- a/src/gallium/drivers/cell/ppu/cell_gen_fp.c +++ b/src/gallium/drivers/cell/ppu/cell_gen_fp.c @@ -137,11 +137,12 @@ get_src_reg(struct codegen *gen, const struct tgsi_full_src_register *src) { int reg; + int swizzle = tgsi_util_get_full_src_register_extswizzle(src, channel); - /* XXX need to examine src swizzle info here. - * That will involve changing the channel var... - */ + assert(swizzle >= 0); + assert(swizzle <= 3); + channel = swizzle; switch (src->SrcRegister.File) { case TGSI_FILE_TEMPORARY: |