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.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
index ddc35bcd629..7c7abc9eb26 100644
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -298,7 +298,7 @@ softpipe_create_context( struct pipe_screen *screen,
    /*
     * Create drawing context and plug our rendering stage into it.
     */
-   softpipe->draw = draw_create();
+   softpipe->draw = draw_create(&softpipe->pipe);
    if (!softpipe->draw) 
       goto fail;
 
diff --git a/src/gallium/drivers/softpipe/sp_state_rasterizer.c b/src/gallium/drivers/softpipe/sp_state_rasterizer.c
index a5b00336d44..c9ede09f268 100644
--- a/src/gallium/drivers/softpipe/sp_state_rasterizer.c
+++ b/src/gallium/drivers/softpipe/sp_state_rasterizer.c
@@ -49,7 +49,7 @@ void softpipe_bind_rasterizer_state(struct pipe_context *pipe,
       return;
 
    /* pass-through to draw module */
-   draw_set_rasterizer_state(softpipe->draw, rasterizer);
+   draw_set_rasterizer_state(softpipe->draw, rasterizer, rasterizer);
 
    softpipe->rasterizer = rasterizer;