1 /*
2  * Copyright 2003 VMware, Inc.
3  * All Rights Reserved.
4  *
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, sublicense, 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:
12  *
13  * The above copyright notice and this permission notice (including the
14  * next paragraph) shall be included in all copies or substantial portions
15  * of the Software.
16  *
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 NONINFRINGEMENT.
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.
24  */
25 
26 #ifndef BRW_BLIT_H
27 #define BRW_BLIT_H
28 
29 #include "brw_context.h"
30 
31 bool brw_miptree_blit_compatible_formats(mesa_format src, mesa_format dst);
32 
33 bool brw_miptree_blit(struct brw_context *brw,
34                       struct brw_mipmap_tree *src_mt,
35                       int src_level, int src_slice,
36                       uint32_t src_x, uint32_t src_y, bool src_flip,
37                       struct brw_mipmap_tree *dst_mt,
38                       int dst_level, int dst_slice,
39                       uint32_t dst_x, uint32_t dst_y, bool dst_flip,
40                       uint32_t width, uint32_t height,
41                       enum gl_logicop_mode logicop);
42 
43 bool brw_miptree_copy(struct brw_context *brw,
44                       struct brw_mipmap_tree *src_mt,
45                       int src_level, int src_slice,
46                       uint32_t src_x, uint32_t src_y,
47                       struct brw_mipmap_tree *dst_mt,
48                       int dst_level, int dst_slice,
49                       uint32_t dst_x, uint32_t dst_y,
50                       uint32_t src_width, uint32_t src_height);
51 
52 bool
53 brw_emit_immediate_color_expand_blit(struct brw_context *brw,
54                                      GLuint cpp,
55                                      GLubyte *src_bits, GLuint src_size,
56                                      GLuint fg_color,
57                                      GLshort dst_pitch,
58                                      struct brw_bo *dst_buffer,
59                                      GLuint dst_offset,
60                                      enum isl_tiling dst_tiling,
61                                      GLshort x, GLshort y,
62                                      GLshort w, GLshort h,
63                                      enum gl_logicop_mode logic_op);
64 
65 #endif
66