1 /**************************************************************************
3 * Copyright 2009 VMware, Inc. All Rights Reserved.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial portions
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 **************************************************************************/
32 #include "pipe/p_compiler.h"
33 #include "pipe/p_state.h"
35 #include "util/u_pack_color.h"
44 u_surface_default_template(struct pipe_surface
*view
,
45 const struct pipe_resource
*texture
);
48 util_copy_box(ubyte
* dst
,
49 enum pipe_format format
,
50 unsigned dst_stride
, unsigned dst_slice_stride
,
51 unsigned dst_x
, unsigned dst_y
, unsigned dst_z
,
52 unsigned width
, unsigned height
, unsigned depth
,
54 int src_stride
, unsigned src_slice_stride
,
55 unsigned src_x
, unsigned src_y
, unsigned src_z
);
58 util_fill_rect(ubyte
* dst
, enum pipe_format format
,
59 unsigned dst_stride
, unsigned dst_x
, unsigned dst_y
,
60 unsigned width
, unsigned height
, union util_color
*uc
);
63 util_fill_box(ubyte
* dst
, enum pipe_format format
,
64 unsigned stride
, unsigned layer_stride
,
65 unsigned x
, unsigned y
, unsigned z
,
66 unsigned width
, unsigned height
, unsigned depth
,
67 union util_color
*uc
);
71 util_resource_copy_region(struct pipe_context
*pipe
,
72 struct pipe_resource
*dst
,
74 unsigned dst_x
, unsigned dst_y
, unsigned dst_z
,
75 struct pipe_resource
*src
,
77 const struct pipe_box
*src_box
);
80 util_clear_texture(struct pipe_context
*pipe
,
81 struct pipe_resource
*tex
,
83 const struct pipe_box
*box
,
87 util_clear_render_target(struct pipe_context
*pipe
,
88 struct pipe_surface
*dst
,
89 const union pipe_color_union
*color
,
90 unsigned dstx
, unsigned dsty
,
91 unsigned width
, unsigned height
);
94 util_clear_depth_stencil(struct pipe_context
*pipe
,
95 struct pipe_surface
*dst
,
99 unsigned dstx
, unsigned dsty
,
100 unsigned width
, unsigned height
);
103 util_can_blit_via_copy_region(const struct pipe_blit_info
*blit
,
104 boolean tight_format_check
);
107 util_try_blit_via_copy_region(struct pipe_context
*ctx
,
108 const struct pipe_blit_info
*blit
);
116 #endif /* U_SURFACE_H */