diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vbuf.h')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_vbuf.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vbuf.h b/src/gallium/auxiliary/draw/draw_vbuf.h index b0aa2df309..7e1df88f0b 100644 --- a/src/gallium/auxiliary/draw/draw_vbuf.h +++ b/src/gallium/auxiliary/draw/draw_vbuf.h @@ -30,7 +30,7 @@ * Vertex buffer drawing stage. * * \author Keith Whitwell <keith@tungstengraphics.com> - * \author José Fonseca <jrfonsec@tungstengraphics.com> + * \author Jose Fonseca <jrfonsec@tungstengraphics.com> */ #ifndef DRAW_VBUF_H_ @@ -38,6 +38,7 @@ +struct pipe_rasterizer_state; struct draw_context; struct vertex_info; @@ -55,6 +56,17 @@ struct vbuf_render { unsigned max_vertex_buffer_bytes; /** + * Query if the hardware driver needs assistance for a particular + * combination of rasterizer state and primitive. + * + * Currently optional. + */ + boolean (*need_pipeline)(const struct vbuf_render *render, + const struct pipe_rasterizer_state *rasterizer, + unsigned int prim ); + + + /** * Get the hardware vertex format. * * XXX: have this in draw_context instead? |