diff options
Diffstat (limited to 'src/gallium/include/pipe/p_screen.h')
| -rw-r--r-- | src/gallium/include/pipe/p_screen.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h index 919d1628d05..75eeaeba1f7 100644 --- a/src/gallium/include/pipe/p_screen.h +++ b/src/gallium/include/pipe/p_screen.h @@ -54,7 +54,6 @@ struct winsys_handle; /** Opaque type */ struct pipe_fence_handle; struct pipe_winsys; -struct pipe_texture; struct pipe_resource; struct pipe_surface; struct pipe_transfer; @@ -79,22 +78,28 @@ struct pipe_screen { * Query an integer-valued capability/parameter/limit * \param param one of PIPE_CAP_x */ - int (*get_param)( struct pipe_screen *, int param ); + int (*get_param)( struct pipe_screen *, enum pipe_cap param ); /** * Query a float-valued capability/parameter/limit * \param param one of PIPE_CAP_x */ - float (*get_paramf)( struct pipe_screen *, int param ); + float (*get_paramf)( struct pipe_screen *, enum pipe_cap param ); - struct pipe_context * (*context_create)( struct pipe_screen *, - void *priv ); + /** + * Query a per-shader-stage integer-valued capability/parameter/limit + * \param param one of PIPE_CAP_x + */ + int (*get_shader_param)( struct pipe_screen *, unsigned shader, enum pipe_shader_cap param ); + + struct pipe_context * (*context_create)( struct pipe_screen *, void *priv ); struct pipe_video_context * (*video_context_create)( struct pipe_screen *screen, enum pipe_video_profile profile, enum pipe_video_chroma_format chroma_format, unsigned width, unsigned height, void *priv ); + /** * Check if the given pipe_format is supported as a texture or * drawing surface. @@ -104,7 +109,8 @@ struct pipe_screen { boolean (*is_format_supported)( struct pipe_screen *, enum pipe_format format, enum pipe_texture_target target, - unsigned bindings, + unsigned sample_count, + unsigned bindings, unsigned geom_flags ); /** |