diff options
author | Brian Paul <brianp@vmware.com> | 2010-04-19 08:35:53 -0600 |
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committer | Brian Paul <brianp@vmware.com> | 2010-04-19 08:35:53 -0600 |
commit | e3a34cc7f6c9f959cdc2af4486e84587fab4d0d7 (patch) | |
tree | 437667e2b7da27f03c190bee6b67bff260af0733 /src/gallium/drivers/svga/svga_swtnl_state.c | |
parent | db3b34219ef1dbf9ebf5e524d3e459f9ad9571b5 (diff) |
gallium/draw: use correct rasterization state for wide/AA points/lines
When points or lines are decomposed into triangles, we need to be sure
to disable polygon culling, stippling, "un-filled" modes, etc.
This patch sets the rasterization state to disable those things prior to
drawing points/lines with triangles, then restores the previous state
afterward.
The new piglit point-no-line-cull test checks this problem & solution.
Diffstat (limited to 'src/gallium/drivers/svga/svga_swtnl_state.c')
-rw-r--r-- | src/gallium/drivers/svga/svga_swtnl_state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c index 35f36a828f..6dfdb5e89b 100644 --- a/src/gallium/drivers/svga/svga_swtnl_state.c +++ b/src/gallium/drivers/svga/svga_swtnl_state.c @@ -113,7 +113,8 @@ static int update_swtnl_draw( struct svga_context *svga, if (dirty & SVGA_NEW_RAST) draw_set_rasterizer_state(svga->swtnl.draw, - &svga->curr.rast->templ); + &svga->curr.rast->templ, + (void *) svga->curr.rast); if (dirty & SVGA_NEW_FRAME_BUFFER) draw_set_mrd(svga->swtnl.draw, |