Module: Mesa
Branch: master
Commit: f93c5800637fd0967d53a4bc2b652d5f93d17d5d
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f93c5800637fd0967d53a4bc2b652d5f93d17d5d
Author: Brian Paul <bri...@vmware.com>
Date: Thu Feb 21 08:22:10 2013 -0700
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 <jfons...@vmware.com>
---
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 40ccaf6..ca8df71 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 ||
_______________________________________________
mesa-commit mailing list
mesa-commit@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-commit
