diff options
| author | Rob Clark <[email protected]> | 2014-12-06 13:36:02 -0500 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2014-12-09 17:47:44 -0500 |
| commit | 219440ddebcd804d6b8cb0a79c4bbdd7701ea355 (patch) | |
| tree | 9b766f9e18bdf05d4652e179615114a3640a5531 /src/gallium/auxiliary/tgsi/tgsi_lowering.h | |
| parent | f1b5f2b157a092e93590bd43544fbf2671edab36 (diff) | |
tgsi/lowering: add support to lower TXP (v2)
v2: actually do perspective divide for RECT/SHADOWRECT
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_lowering.h')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_lowering.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_lowering.h b/src/gallium/auxiliary/tgsi/tgsi_lowering.h index 55e15070dd4..52c204fc55e 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_lowering.h +++ b/src/gallium/auxiliary/tgsi/tgsi_lowering.h @@ -69,6 +69,9 @@ struct tgsi_lowering_config unsigned lower_DP2:1; unsigned lower_DP2A:1; + /* bitmask of (1 << TGSI_TEXTURE_type): */ + unsigned lower_TXP; + /* To emulate certain texture wrap modes, this can be used * to saturate the specified tex coord to [0.0, 1.0]. The * bits are according to sampler #, ie. if, for example: |