diff options
author | Axel Davy <davyaxel0@gmail.com> | 2018-04-05 23:46:48 +0200 |
---|---|---|
committer | Axel Davy <davyaxel0@gmail.com> | 2018-04-08 22:49:43 +0200 |
commit | d899826733b1f6614c913c1c216f8157bf9e297d (patch) | |
tree | 937f6dfb5eb6c7ede3329a4867b83050a0cc66e3 /src/gallium/state_trackers | |
parent | 9e802736935816d5456ff93c990d3a751c11a971 (diff) |
st/nine: Do not use scratch for face register
Scratch registers are reused every instructions.
Since vFace is reused, a new temporary register
should be used.
Fixes: https://github.com/iXit/Mesa-3D/issues/311
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
CC: "17.3 18.0" <mesa-stable@lists.freedesktop.org>
Diffstat (limited to 'src/gallium/state_trackers')
-rw-r--r-- | src/gallium/state_trackers/nine/nine_shader.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/nine/nine_shader.c b/src/gallium/state_trackers/nine/nine_shader.c index cc667ebfbc..422df931c7 100644 --- a/src/gallium/state_trackers/nine/nine_shader.c +++ b/src/gallium/state_trackers/nine/nine_shader.c @@ -1079,7 +1079,7 @@ tx_src_param(struct shader_translator *tx, const struct sm1_src_param *param) case D3DSMO_FACE: if (ureg_src_is_undef(tx->regs.vFace)) { if (tx->face_is_sysval_integer) { - tmp = tx_scratch(tx); + tmp = ureg_DECL_temporary(ureg); tx->regs.vFace = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_FACE, 0); |