diff options
Diffstat (limited to 'src/gallium/include/pipe')
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 51 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 2 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_screen.h | 11 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_state.h | 2 |
4 files changed, 48 insertions, 18 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 6f47845f3b8..c38548105ca 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -198,6 +198,9 @@ struct pipe_context { void (*set_stencil_ref)( struct pipe_context *, const struct pipe_stencil_ref * ); + void (*set_sample_mask)( struct pipe_context *, + unsigned sample_mask ); + void (*set_clip_state)( struct pipe_context *, const struct pipe_clip_state * ); @@ -233,32 +236,50 @@ struct pipe_context { /** - * Surface functions + * Resource functions for blit-like functionality * * The pipe driver is allowed to set these functions to NULL, and in that * case, they will not be available. + * If a driver supports multisampling, resource_resolve must be available. */ /*@{*/ /** - * Copy a block of pixels from one surface to another. - * The surfaces must be of the same format. + * Copy a block of pixels from one resource to another. + * The resource must be of the same format. + * Resources with nr_samples > 1 are not allowed. */ - void (*surface_copy)(struct pipe_context *pipe, - struct pipe_surface *dest, - unsigned destx, unsigned desty, - struct pipe_surface *src, - unsigned srcx, unsigned srcy, - unsigned width, unsigned height); + void (*resource_copy_region)(struct pipe_context *pipe, + struct pipe_resource *dst, + struct pipe_subresource subdst, + unsigned dstx, unsigned dsty, unsigned dstz, + struct pipe_resource *src, + struct pipe_subresource subsrc, + unsigned srcx, unsigned srcy, unsigned srcz, + unsigned width, unsigned height); /** - * Fill a region of a surface with a constant value. + * Fill a region of a resource with a constant value. + * Resources with nr_samples > 1 are not allowed. */ - void (*surface_fill)(struct pipe_context *pipe, - struct pipe_surface *dst, - unsigned dstx, unsigned dsty, - unsigned width, unsigned height, - unsigned value); + void (*resource_fill_region)(struct pipe_context *pipe, + struct pipe_resource *dst, + struct pipe_subresource subdst, + struct pipe_box *dstbox, + unsigned srcx, unsigned srcy, unsigned srcz, + unsigned width, unsigned height, + unsigned value); + + /** + * Resolve a multisampled resource into a non-multisampled one. + * Source and destination must have the same size and same format. + */ + void (*resource_resolve)(struct pipe_context *pipe, + struct pipe_resource *dst, + struct pipe_subresource subdst, + struct pipe_resource *src, + struct pipe_subresource subsrc); + /*@}*/ /** diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 48edfbfcce7..3223e8d844c 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -284,8 +284,6 @@ enum pipe_transfer_usage { #define PIPE_BIND_VERTEX_BUFFER (1 << 3) /* set_vertex_buffers */ #define PIPE_BIND_INDEX_BUFFER (1 << 4) /* draw_elements */ #define PIPE_BIND_CONSTANT_BUFFER (1 << 5) /* set_constant_buffer */ -#define PIPE_BIND_BLIT_SOURCE (1 << 6) /* surface_copy */ -#define PIPE_BIND_BLIT_DESTINATION (1 << 7) /* surface_copy, fill */ #define PIPE_BIND_DISPLAY_TARGET (1 << 8) /* flush_front_buffer */ #define PIPE_BIND_TRANSFER_WRITE (1 << 9) /* get_transfer */ #define PIPE_BIND_TRANSFER_READ (1 << 10) /* get_transfer */ diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h index beff1ae8a92..1bad045b162 100644 --- a/src/gallium/include/pipe/p_screen.h +++ b/src/gallium/include/pipe/p_screen.h @@ -99,10 +99,19 @@ struct pipe_screen { boolean (*is_format_supported)( struct pipe_screen *, enum pipe_format format, enum pipe_texture_target target, - unsigned bindings, + unsigned bindings, unsigned geom_flags ); /** + * Check if the given pipe_format is supported with a requested + * number of samples for msaa. + * \param sample_count number of samples for multisampling + */ + boolean (*is_msaa_supported)( struct pipe_screen *, + enum pipe_format format, + unsigned sample_count ); + + /** * Create a new texture object, using the given template info. */ struct pipe_resource * (*resource_create)(struct pipe_screen *, diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index a504757c472..f9ad07d8f87 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -218,6 +218,8 @@ struct pipe_blend_state unsigned logicop_enable:1; unsigned logicop_func:4; /**< PIPE_LOGICOP_x */ unsigned dither:1; + unsigned alpha_to_coverage:1; + unsigned alpha_to_one:1; struct pipe_rt_blend_state rt[PIPE_MAX_COLOR_BUFS]; }; |