From 89d8577fb3036547ef0b47498cc8dc5c77f886e0 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Mon, 14 Dec 2009 17:11:46 -0500 Subject: gallium: add geometry shader support to gallium --- src/gallium/auxiliary/draw/draw_context.h | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'src/gallium/auxiliary/draw/draw_context.h') diff --git a/src/gallium/auxiliary/draw/draw_context.h b/src/gallium/auxiliary/draw/draw_context.h index 465b8f10c6..b716209df2 100644 --- a/src/gallium/auxiliary/draw/draw_context.h +++ b/src/gallium/auxiliary/draw/draw_context.h @@ -45,6 +45,7 @@ struct pipe_context; struct draw_context; struct draw_stage; struct draw_vertex_shader; +struct draw_geometry_shader; struct tgsi_sampler; @@ -85,11 +86,11 @@ draw_install_pstipple_stage(struct draw_context *draw, struct pipe_context *pipe int -draw_find_vs_output(const struct draw_context *draw, - uint semantic_name, uint semantic_index); +draw_find_shader_output(const struct draw_context *draw, + uint semantic_name, uint semantic_index); uint -draw_num_vs_outputs(const struct draw_context *draw); +draw_num_shader_outputs(const struct draw_context *draw); void @@ -112,6 +113,17 @@ void draw_delete_vertex_shader(struct draw_context *draw, struct draw_vertex_shader *dvs); +/* + * Geometry shader functions + */ +struct draw_geometry_shader * +draw_create_geometry_shader(struct draw_context *draw, + const struct pipe_shader_state *shader); +void draw_bind_geometry_shader(struct draw_context *draw, + struct draw_geometry_shader *dvs); +void draw_delete_geometry_shader(struct draw_context *draw, + struct draw_geometry_shader *dvs); + /* * Vertex data functions @@ -140,6 +152,7 @@ void draw_set_mapped_vertex_buffer(struct draw_context *draw, unsigned attr, const void *buffer); void draw_set_mapped_constant_buffer(struct draw_context *draw, + unsigned shader_type, const void *buffer, unsigned size ); -- cgit v1.2.3