diff options
| author | Zack Rusin <[email protected]> | 2013-08-02 02:25:42 -0400 |
|---|---|---|
| committer | Zack Rusin <[email protected]> | 2013-08-03 00:38:58 -0400 |
| commit | c9c211fae194ac6bf50e0c579c8670590690dd6e (patch) | |
| tree | 224e6f6d9fc6bc5979c5e9bc3bdd056a33458ed5 /src/gallium/auxiliary/draw/draw_pipe.h | |
| parent | 8a94d15fbaf46caf1a25034acbbdbed33f46f911 (diff) | |
draw: implement proper primitive assembler as a pipeline stage
we used to have a face primitive assembler that we ran after if
the gs was missing but we had adjacency primitives in the pipeline,
lets convert it to a pipeline stage, which allows us to use it
to inject outputs (primitive id) into the vertices. it's also
a lot cleaner because the decomposition is already handled for us.
Signed-off-by: Zack Rusin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Jose Fonseca <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pipe.h')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pipe.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe.h b/src/gallium/auxiliary/draw/draw_pipe.h index 70c286f4330..70822a41901 100644 --- a/src/gallium/auxiliary/draw/draw_pipe.h +++ b/src/gallium/auxiliary/draw/draw_pipe.h @@ -91,7 +91,10 @@ extern struct draw_stage *draw_stipple_stage( struct draw_context *context ); extern struct draw_stage *draw_wide_line_stage( struct draw_context *context ); extern struct draw_stage *draw_wide_point_stage( struct draw_context *context ); extern struct draw_stage *draw_validate_stage( struct draw_context *context ); +extern struct draw_stage *draw_ia_stage(struct draw_context *context); +boolean draw_ia_stage_required(const struct draw_context *context, + unsigned prim); extern void draw_free_temp_verts( struct draw_stage *stage ); extern boolean draw_alloc_temp_verts( struct draw_stage *stage, unsigned nr ); @@ -105,6 +108,8 @@ void draw_pipe_passthrough_point(struct draw_stage *stage, struct prim_header *h void draw_unfilled_prepare_outputs(struct draw_context *context, struct draw_stage *stage); +void draw_ia_prepare_outputs(struct draw_context *context, + struct draw_stage *stage); /** |