diff options
| author | Zou Nan hai <[email protected]> | 2008-03-17 17:52:26 +0800 |
|---|---|---|
| committer | Zou Nan hai <[email protected]> | 2008-03-17 17:52:26 +0800 |
| commit | 8d5231a3582e4f2769ac0685cf0174e09750700e (patch) | |
| tree | 1f85e4aa22f92d86199e8a9c9f7d180799c438b5 | |
| parent | 4a556bcb17b8b0dd9ba4ef6eccbb3cfb2ad6a025 (diff) | |
[i965] round pointsize to nearest int according to spec
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf_state.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c index 2b6087d6915..398048429b7 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_state.c +++ b/src/mesa/drivers/dri/i965/brw_sf_state.c @@ -224,11 +224,11 @@ sf_unit_create_from_key(struct brw_context *brw, struct brw_sf_unit_key *key, sf.sf6.line_width = 0; /* _NEW_POINT */ - sf.sf6.point_rast_rule = 1; /* opengl conventions */ + sf.sf6.point_rast_rule = BRW_RASTRULE_UPPER_RIGHT; /* opengl conventions */ /* XXX clamp max depends on AA vs. non-AA */ sf.sf7.sprite_point = key->point_sprite; - sf.sf7.point_size = CLAMP(key->point_size, 1.0, 255.0) * (1<<3); + sf.sf7.point_size = CLAMP(nearbyint(key->point_size), 1, 255) * (1<<3); sf.sf7.use_point_size_state = !key->point_attenuated; sf.sf7.aa_line_distance_mode = 0; |