Module: Mesa Branch: master Commit: d335aad11b208bcdcc75a99d4b6c5fc8b69ce368 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d335aad11b208bcdcc75a99d4b6c5fc8b69ce368
Author: Marek Olšák <[email protected]> Date: Tue Aug 11 22:36:51 2015 +0200 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] --- src/gallium/drivers/r600/evergreen_state.c | 2 +- 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 f7a76f6..95987ee 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 8488188..5cc2283 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) { _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
