diff options
| author | Keith Whitwell <[email protected]> | 2009-10-23 14:50:02 +0100 |
|---|---|---|
| committer | Keith Whitwell <[email protected]> | 2009-10-23 14:50:02 +0100 |
| commit | da253319f9e5d37d9c55b975ef9328545a3ac9b4 (patch) | |
| tree | 2ba484c27080980e31e78d30d11725e49c5a95dc /src/gallium/drivers/r300 | |
| parent | 8a571b809accce1c36907ea616a893b920b752e5 (diff) | |
gallium: remove extended negate also, and also the ExtSwz token
Likewise, the extended negate functionality hasn't been
used since mesa switched to using tgsi_ureg to build programs,
and has been translating the SWZ opcode internally to a single MAD.
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_tgsi_to_rc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/gallium/drivers/r300/r300_tgsi_to_rc.c b/src/gallium/drivers/r300/r300_tgsi_to_rc.c index de599b068f1..589f1984ee3 100644 --- a/src/gallium/drivers/r300/r300_tgsi_to_rc.c +++ b/src/gallium/drivers/r300/r300_tgsi_to_rc.c @@ -209,12 +209,7 @@ static void transform_srcreg( dst->Swizzle |= tgsi_util_get_full_src_register_swizzle(src, 2) << 6; dst->Swizzle |= tgsi_util_get_full_src_register_swizzle(src, 3) << 9; dst->Abs = src->SrcRegisterExtMod.Absolute; - dst->Negate = - src->SrcRegisterExtSwz.NegateX | - (src->SrcRegisterExtSwz.NegateY << 1) | - (src->SrcRegisterExtSwz.NegateZ << 2) | - (src->SrcRegisterExtSwz.NegateW << 3); - dst->Negate ^= src->SrcRegister.Negate ? RC_MASK_XYZW : 0; + dst->Negate = src->SrcRegister.Negate ? RC_MASK_XYZW : 0; } static void transform_texture(struct rc_instruction * dst, struct tgsi_instruction_ext_texture src) |