diff options
Diffstat (limited to 'src/gallium/include')
| -rw-r--r-- | src/gallium/include/pipe/p_context.h | 39 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 6 |
2 files changed, 30 insertions, 15 deletions
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h index 6b72983176..3e082bef2f 100644 --- a/src/gallium/include/pipe/p_context.h +++ b/src/gallium/include/pipe/p_context.h @@ -257,17 +257,6 @@ struct pipe_context { unsigned width, unsigned height); /** - * Fill a region of a resource with a constant value. - * Resources with nr_samples > 1 are not allowed. - */ - void (*resource_fill_region)(struct pipe_context *pipe, - struct pipe_resource *dst, - struct pipe_subresource subdst, - unsigned dstx, unsigned dsty, unsigned dstz, - 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. */ @@ -290,9 +279,33 @@ struct pipe_context { */ void (*clear)(struct pipe_context *pipe, unsigned buffers, - const float *rgba, + const float *rgba, double depth, - unsigned stencil); + unsigned stencil); + + /** + * Clear a color rendertarget surface. + * \param rgba pointer to an array of one float for each of r, g, b, a. + */ + void (*clear_render_target)(struct pipe_context *pipe, + struct pipe_surface *dst, + const float *rgba, + unsigned dstx, unsigned dsty, + unsigned width, unsigned height); + + /** + * Clear a depth-stencil surface. + * \param clear_flags bitfield of PIPE_CLEAR_DEPTH/STENCIL values. + * \param depth depth clear value in [0,1]. + * \param stencil stencil clear value + */ + void (*clear_depth_stencil)(struct pipe_context *pipe, + struct pipe_surface *dst, + unsigned clear_flags, + double depth, + unsigned stencil, + unsigned dstx, unsigned dsty, + unsigned width, unsigned height); /** Flush rendering * \param flags bitmask of PIPE_FLUSH_x tokens) diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index b54a6ef824..420649c5a9 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -189,9 +189,10 @@ enum pipe_texture_target { */ /** All color buffers currently bound */ #define PIPE_CLEAR_COLOR (1 << 0) +#define PIPE_CLEAR_DEPTH (1 << 1) +#define PIPE_CLEAR_STENCIL (1 << 2) /** Depth/stencil combined */ -#define PIPE_CLEAR_DEPTHSTENCIL (1 << 1) - +#define PIPE_CLEAR_DEPTHSTENCIL (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL) /** * Transfer object usage flags @@ -453,6 +454,7 @@ enum pipe_cap { PIPE_CAP_INDEP_BLEND_ENABLE, /** different blend funcs per rendertarget */ PIPE_CAP_INDEP_BLEND_FUNC, + PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE, PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT, PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT, PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER, |