diff options
| author | Brian Paul <brianp@vmware.com> | 2013-02-21 08:22:10 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2013-02-22 16:49:05 -0700 |
| commit | f93c5800637fd0967d53a4bc2b652d5f93d17d5d (patch) | |
| tree | f37c431a60831712650e95213eb3cc509e0a3aef | |
| parent | d6b8b116eec3c24ef9f2d292315f70ea8cbaa040 (diff) | |
llvmpipe: add missing checks for polygon offset point/line modes
The llvm pipeline handles regular filled triangle offsets, but it
doesn't handle offsets for triangles drawn in point or line mode.
Fixes failures found with new piglit polygon-mode-offset test.
Note: This is a candidate for the stable branches.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_rasterizer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c b/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c index 40ccaf66ed..ca8df7149e 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c +++ b/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c @@ -46,6 +46,10 @@ clear_flags(struct pipe_rasterizer_state *rast) { rast->light_twoside = 0; rast->offset_tri = 0; + rast->offset_line = 0; + rast->offset_point = 0; + rast->offset_units = 0.0f; + rast->offset_scale = 0.0f; } @@ -74,6 +78,8 @@ llvmpipe_create_rasterizer_state(struct pipe_context *pipe, */ need_pipeline = (rast->fill_front != PIPE_POLYGON_MODE_FILL || rast->fill_back != PIPE_POLYGON_MODE_FILL || + rast->offset_point || + rast->offset_line || rast->point_smooth || rast->line_smooth || rast->line_stipple_enable || |