diff options
Diffstat (limited to 'src/gallium/include/pipe/p_context.h')
-rw-r--r-- | src/gallium/include/pipe/p_context.h | 59 |
1 files changed, 49 insertions, 10 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index f82b77903e..6aba6ef1ee 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -58,7 +58,7 @@ struct pipe_context { void (*destroy)( struct pipe_context * ); /** - * VBO drawing (return false on fallbacks (temporary??)) + * VBO drawing */ /*@{*/ void (*draw_arrays)( struct pipe_context *pipe, @@ -177,6 +177,12 @@ struct pipe_context { void (*bind_gs_state)(struct pipe_context *, void *); void (*delete_gs_state)(struct pipe_context *, void *); + void * (*create_vertex_elements_state)(struct pipe_context *, + unsigned num_elements, + const struct pipe_vertex_element *); + void (*bind_vertex_elements_state)(struct pipe_context *, void *); + void (*delete_vertex_elements_state)(struct pipe_context *, void *); + /*@}*/ /** @@ -208,21 +214,18 @@ struct pipe_context { void (*set_viewport_state)( struct pipe_context *, const struct pipe_viewport_state * ); - void (*set_fragment_sampler_textures)(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); + void (*set_fragment_sampler_views)(struct pipe_context *, + unsigned num_views, + struct pipe_sampler_view **); - void (*set_vertex_sampler_textures)(struct pipe_context *, - unsigned num_textures, - struct pipe_texture **); + void (*set_vertex_sampler_views)(struct pipe_context *, + unsigned num_views, + struct pipe_sampler_view **); void (*set_vertex_buffers)( struct pipe_context *, unsigned num_buffers, const struct pipe_vertex_buffer * ); - void (*set_vertex_elements)( struct pipe_context *, - unsigned num_elements, - const struct pipe_vertex_element * ); /*@}*/ @@ -303,6 +306,42 @@ struct pipe_context { */ unsigned int (*is_buffer_referenced)(struct pipe_context *pipe, struct pipe_buffer *buf); + + /** + * Create a view on a texture to be used by a shader stage. + */ + struct pipe_sampler_view * (*create_sampler_view)(struct pipe_context *ctx, + struct pipe_texture *texture, + const struct pipe_sampler_view *templat); + + void (*sampler_view_destroy)(struct pipe_context *ctx, + struct pipe_sampler_view *view); + + + /** + * Get a transfer object for transferring data to/from a texture. + * + * Transfers are (by default) context-private and allow uploads to be + * interleaved with + */ + struct pipe_transfer *(*get_tex_transfer)(struct pipe_context *, + struct pipe_texture *texture, + unsigned face, unsigned level, + unsigned zslice, + enum pipe_transfer_usage usage, + unsigned x, unsigned y, + unsigned w, unsigned h); + + void (*tex_transfer_destroy)(struct pipe_context *, + struct pipe_transfer *); + + void *(*transfer_map)( struct pipe_context *, + struct pipe_transfer *transfer ); + + void (*transfer_unmap)( struct pipe_context *, + struct pipe_transfer *transfer ); + + }; |