diff options
Diffstat (limited to 'src/gallium/auxiliary/util/u_blitter.h')
| -rw-r--r-- | src/gallium/auxiliary/util/u_blitter.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h index ef1e6b34498..f894fd5a933 100644 --- a/src/gallium/auxiliary/util/u_blitter.h +++ b/src/gallium/auxiliary/util/u_blitter.h @@ -123,22 +123,33 @@ void util_blitter_copy_region(struct blitter_context *blitter, boolean ignore_stencil); /** - * Fill a region of a surface with a constant value. - * - * If the surface cannot be rendered to or it's a depth-stencil format, - * a software fallback path is taken. + * Clear a region of a (color) surface to a constant value. * * These states must be saved in the blitter in addition to the state objects * already required to be saved: * - framebuffer state */ -void util_blitter_fill_region(struct blitter_context *blitter, - struct pipe_resource *dst, - struct pipe_subresource subdst, - unsigned dstx, unsigned dsty, unsigned dstz, - unsigned width, unsigned height, - unsigned value); +void util_blitter_clearRT(struct blitter_context *blitter, + struct pipe_surface *dst, + const float *rgba, + unsigned dstx, unsigned dsty, + unsigned width, unsigned height); +/** + * Clear a region of a depth-stencil surface, both stencil and depth + * or only one of them if this is a combined depth-stencil surface. + * + * These states must be saved in the blitter in addition to the state objects + * already required to be saved: + * - framebuffer state + */ +void util_blitter_clearDS(struct blitter_context *blitter, + struct pipe_surface *dst, + unsigned clear_flags, + double depth, + unsigned stencil, + unsigned dstx, unsigned dsty, + unsigned width, unsigned height); /* The functions below should be used to save currently bound constant state * objects inside a driver. The objects are automatically restored at the end |