diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2015-08-11 22:36:51 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2015-08-13 01:25:26 +0200 |
| commit | bfac8ba9d32be351277c7ea814ac9848bdcb1f16 (patch) | |
| tree | 17397e152b9d36d7aa13c33e2e757d2ca750d732 | |
| parent | 8ae88105b60be613126ea07492ffd9712e5e71eb (diff) | |
radeonsi: fix polygon offset scale
The value was copied from r300g, which uses 1/12 subpixels, but this hw
uses 1/16 subpixels.
Fixes piglit: gl-1.4-polygon-offset (formerly a glean test)
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Cc: mesa-stable@lists.freedesktop.org
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 7b452737c8..3260943965 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -666,7 +666,7 @@ static void *si_create_rs_state(struct pipe_context *ctx, /* offset */ rs->offset_units = state->offset_units; - rs->offset_scale = state->offset_scale * 12.0f; + rs->offset_scale = state->offset_scale * 16.0f; si_pm4_set_reg(pm4, R_0286D4_SPI_INTERP_CONTROL_0, S_0286D4_FLAT_SHADE_ENA(1) | |