diff options
| author | Michal Krol <michal@vmware.com> | 2009-12-01 08:33:43 +0100 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2009-12-01 09:51:56 +0100 |
| commit | 15d1b406afd733b5f46b16dc933e29c218cdca39 (patch) | |
| tree | 98b2bb5a687fcc3b46dbae22f2bfad83fbe67a20 /src/gallium/include/pipe/p_context.h | |
| parent | 2fd1aee217988caacd5c87d76deab3c0caf1bb00 (diff) | |
gallium: Introduce separate vertex texture/sampler state.
Previously, gallium shared sampler and texture state between vertex
and fragment shader stages. This change generalises this concept by
providing separate entrypoints for vertex and fragment sampler state
setting.
A new capability bit is added to query the driver for the number
of samplers that can be utilised by a vertex and fragment shader
at the same time.
Diffstat (limited to 'src/gallium/include/pipe/p_context.h')
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 5569001e60..f896001eb1 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -123,7 +123,12 @@ struct pipe_context { void * (*create_sampler_state)(struct pipe_context *, const struct pipe_sampler_state *); - void (*bind_sampler_states)(struct pipe_context *, unsigned num, void **); + void (*bind_fragment_sampler_states)(struct pipe_context *, + unsigned num_samplers, + void **samplers); + void (*bind_vertex_sampler_states)(struct pipe_context *, + unsigned num_samplers, + void **samplers); void (*delete_sampler_state)(struct pipe_context *, void *); void * (*create_rasterizer_state)(struct pipe_context *, @@ -173,9 +178,13 @@ struct pipe_context { void (*set_viewport_state)( struct pipe_context *, const struct pipe_viewport_state * ); - void (*set_sampler_textures)( struct pipe_context *, - unsigned num_textures, - struct pipe_texture ** ); + void (*set_fragment_sampler_textures)(struct pipe_context *, + unsigned num_textures, + struct pipe_texture **); + + void (*set_vertex_sampler_textures)(struct pipe_context *, + unsigned num_textures, + struct pipe_texture **); void (*set_vertex_buffers)( struct pipe_context *, unsigned num_buffers, |