draw: Add flags to draw_prim_info.

A primitive may be splitted in frontends.  The splitted primitives
should convey certain flag bits so that the decomposer can correctly
decide the stipple or edge flags.

This commit adds flags to draw_prim_info and updates the decomposer to
honor the flags.  Frontends and middle ends will be updated later.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
index 5b16c3788e..92588cd7f8 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c
@@ -311,6 +311,7 @@ static void fetch_pipeline_run( struct draw_pt_middle_end *middle,
    prim_info.count = draw_count;
    prim_info.elts = draw_elts;
    prim_info.prim = fpme->input_prim;
+   prim_info.flags = 0x0;
    prim_info.primitive_count = 1;
    prim_info.primitive_lengths = &draw_count;
 
@@ -336,6 +337,7 @@ static void fetch_pipeline_linear_run( struct draw_pt_middle_end *middle,
    prim_info.count = count;
    prim_info.elts = NULL;
    prim_info.prim = fpme->input_prim;
+   prim_info.flags = 0x0;
    prim_info.primitive_count = 1;
    prim_info.primitive_lengths = &count;
 
@@ -364,6 +366,7 @@ static boolean fetch_pipeline_linear_run_elts( struct draw_pt_middle_end *middle
    prim_info.count = draw_count;
    prim_info.elts = draw_elts;
    prim_info.prim = fpme->input_prim;
+   prim_info.flags = 0x0;
    prim_info.primitive_count = 1;
    prim_info.primitive_lengths = &draw_count;