draw: set precalc_flat flag for AA lines too

Fixes flat shading for AA lines.  demos/src/trivial/line-smooth is a
test case which hits this.

Note: This is a candidate for the stable branches.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
(cherry picked from commit d2c7fe5389)
This commit is contained in:
Brian Paul 2012-12-04 16:32:01 -07:00 committed by Andreas Boll
parent 4a0423e1bd
commit 9ae069dbbd

View file

@ -195,6 +195,7 @@ static struct draw_stage *validate_pipeline( struct draw_stage *stage )
if (rast->line_smooth && draw->pipeline.aaline) {
draw->pipeline.aaline->next = next;
next = draw->pipeline.aaline;
precalc_flat = TRUE;
}
if (rast->point_smooth && draw->pipeline.aapoint) {