2 * Copyright © 2014 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #ifndef BRW_META_UTIL_H
25 #define BRW_META_UTIL_H
28 #include "main/mtypes.h"
29 #include "intel_mipmap_tree.h"
36 brw_meta_mirror_clip_and_scissor(const struct gl_context
*ctx
,
37 const struct gl_framebuffer
*read_fb
,
38 const struct gl_framebuffer
*draw_fb
,
39 GLfloat
*srcX0
, GLfloat
*srcY0
,
40 GLfloat
*srcX1
, GLfloat
*srcY1
,
41 GLfloat
*dstX0
, GLfloat
*dstY0
,
42 GLfloat
*dstX1
, GLfloat
*dstY1
,
43 bool *mirror_x
, bool *mirror_y
);
46 brw_get_fast_clear_rect(const struct brw_context
*brw
,
47 const struct gl_framebuffer
*fb
,
48 const struct intel_mipmap_tree
* mt
,
49 unsigned *x0
, unsigned *y0
,
50 unsigned *x1
, unsigned *y1
);
53 brw_get_resolve_rect(const struct brw_context
*brw
,
54 const struct intel_mipmap_tree
*mt
,
55 unsigned *x0
, unsigned *y0
,
56 unsigned *x1
, unsigned *y1
);
59 brw_meta_get_buffer_rect(const struct gl_framebuffer
*fb
,
60 unsigned *x0
, unsigned *y0
,
61 unsigned *x1
, unsigned *y1
);
64 brw_meta_set_fast_clear_color(struct brw_context
*brw
,
65 struct intel_mipmap_tree
*mt
,
66 const union gl_color_union
*color
);
69 brw_is_color_fast_clear_compatible(struct brw_context
*brw
,
70 const struct intel_mipmap_tree
*mt
,
71 const union gl_color_union
*color
);
77 #endif /* BRW_META_UTIL_H */