diff options
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 11e73098253..13066ff3c7d 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -1406,6 +1406,9 @@ static unsigned si_get_ps_input_cntl(struct si_context *sctx, * Don't set any other bits. * (FLAT_SHADE=1 completely changes behavior) */ ps_input_cntl = S_028644_OFFSET(0x20); + /* D3D 9 behaviour. GL is undefined */ + if (name == TGSI_SEMANTIC_COLOR && index == 0) + ps_input_cntl |= S_028644_DEFAULT_VAL(3); } return ps_input_cntl; } |