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| author | Axel Davy <axel.davy@ens.fr> | 2016-09-25 14:50:32 +0200 |
|---|---|---|
| committer | Axel Davy <axel.davy@ens.fr> | 2016-10-10 23:43:50 +0200 |
| commit | 4ed3d5ee571bc25e04759667f632810c6ccb749e (patch) | |
| tree | b68b89315c4550be868c89a02b5cde13ecf893d7 /src/gallium/state_trackers/nine | |
| parent | d9b8b3196ecb8d84536cf2449d394288e408b1da (diff) | |
| download | external_mesa3d-4ed3d5ee571bc25e04759667f632810c6ccb749e.zip external_mesa3d-4ed3d5ee571bc25e04759667f632810c6ccb749e.tar.gz external_mesa3d-4ed3d5ee571bc25e04759667f632810c6ccb749e.tar.bz2 | |
st/nine: Do not pollute rTmp in ff ps
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/gallium/state_trackers/nine')
| -rw-r--r-- | src/gallium/state_trackers/nine/nine_ff.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/nine/nine_ff.c b/src/gallium/state_trackers/nine/nine_ff.c index 680b967..1fc96fb 100644 --- a/src/gallium/state_trackers/nine/nine_ff.c +++ b/src/gallium/state_trackers/nine/nine_ff.c @@ -1429,9 +1429,11 @@ nine_ff_build_ps(struct NineDevice9 *device, struct nine_ff_ps_key *key) if (dim == 4) ureg_TXP(ureg, ps.rTex, target, texture_coord, ps.s[s]); else { - ureg_RCP(ureg, ureg_writemask(ps.rTmp, TGSI_WRITEMASK_X), ureg_scalar(texture_coord, dim-1)); - ureg_MUL(ureg, ps.rTmp, _XXXX(ps.rTmpSrc), texture_coord); + struct ureg_dst tmp = ureg_DECL_temporary(ureg); + ureg_RCP(ureg, ureg_writemask(tmp, TGSI_WRITEMASK_X), ureg_scalar(texture_coord, dim-1)); + ureg_MUL(ureg, ps.rTmp, _X(tmp), texture_coord); ureg_TEX(ureg, ps.rTex, target, ps.rTmpSrc, ps.s[s]); + ureg_release_temporary(ureg, tmp); } } else { ureg_TEX(ureg, ps.rTex, target, texture_coord, ps.s[s]); |