diff options
| author | Marek Olšák <[email protected]> | 2015-08-11 22:36:51 +0200 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2015-08-19 18:06:57 +0100 |
| commit | f40be8799671e1195274ae846cd329d7a71c80bb (patch) | |
| tree | 11a2c8583bb832a3c52c189cc1db11834722500c /src/gallium | |
| parent | e7e38e11c3ec7ae03d46451ce45b7226a56ac25c (diff) | |
r600g: fix polygon offset scale
The value was copied from r300g, which uses 1/12 subpixels, but this hw
uses 1/16 subpixels.
Should fix piglit: gl-1.4-polygon-offset (formerly a glean test)
(untested, ported from radeonsi)
Reviewed-by: Edward O'Callaghan <eocallaghan at alterapraxis.com>
Reviewed-by: Alex Deucher <[email protected]>
Cc: [email protected]
(cherry picked from commit d335aad11b208bcdcc75a99d4b6c5fc8b69ce368)
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 32563321b3b..a7c705d73f1 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -485,7 +485,7 @@ static void *evergreen_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; rs->offset_enable = state->offset_point || state->offset_line || state->offset_tri; if (state->point_size_per_vertex) { diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index 960dfcedfef..254201e3097 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -473,7 +473,7 @@ static void *r600_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; rs->offset_enable = state->offset_point || state->offset_line || state->offset_tri; if (state->point_size_per_vertex) { |