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| /************************************************************************** |
| * |
| * Copyright 2009 VMware, Inc. All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| |
| #ifndef U_SURFACE_H |
| #define U_SURFACE_H |
| |
| |
| #include "pipe/p_compiler.h" |
| #include "pipe/p_state.h" |
| |
| #include "util/u_pack_color.h" |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| extern void |
| u_surface_default_template(struct pipe_surface *view, |
| const struct pipe_resource *texture); |
| |
| extern void |
| util_copy_rect(ubyte * dst, enum pipe_format format, |
| unsigned dst_stride, unsigned dst_x, unsigned dst_y, |
| unsigned width, unsigned height, const ubyte * src, |
| int src_stride, unsigned src_x, unsigned src_y); |
| |
| extern void |
| util_copy_box(ubyte * dst, |
| enum pipe_format format, |
| unsigned dst_stride, unsigned dst_slice_stride, |
| unsigned dst_x, unsigned dst_y, unsigned dst_z, |
| unsigned width, unsigned height, unsigned depth, |
| const ubyte * src, |
| int src_stride, unsigned src_slice_stride, |
| unsigned src_x, unsigned src_y, unsigned src_z); |
| |
| extern void |
| util_fill_rect(ubyte * dst, enum pipe_format format, |
| unsigned dst_stride, unsigned dst_x, unsigned dst_y, |
| unsigned width, unsigned height, union util_color *uc); |
| |
| extern void |
| util_fill_box(ubyte * dst, enum pipe_format format, |
| unsigned stride, unsigned layer_stride, |
| unsigned x, unsigned y, unsigned z, |
| unsigned width, unsigned height, unsigned depth, |
| union util_color *uc); |
| |
| |
| extern void |
| util_resource_copy_region(struct pipe_context *pipe, |
| struct pipe_resource *dst, |
| unsigned dst_level, |
| unsigned dst_x, unsigned dst_y, unsigned dst_z, |
| struct pipe_resource *src, |
| unsigned src_level, |
| const struct pipe_box *src_box); |
| |
| extern void |
| util_clear_render_target(struct pipe_context *pipe, |
| struct pipe_surface *dst, |
| const union pipe_color_union *color, |
| unsigned dstx, unsigned dsty, |
| unsigned width, unsigned height); |
| |
| extern void |
| util_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); |
| |
| extern boolean |
| util_try_blit_via_copy_region(struct pipe_context *ctx, |
| const struct pipe_blit_info *blit); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| |
| #endif /* U_SURFACE_H */ |