1 /*
2  * Copyright © 2020 Intel Corporation
3  *
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:
10  *
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
13  * Software.
14  *
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
21  * IN THE SOFTWARE.
22  */
23 #ifndef VK_YCBCR_CONVERSION_H
24 #define VK_YCBCR_CONVERSION_H
25 
26 #include "vk_object.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
32 struct vk_ycbcr_conversion_state {
33    VkFormat format;
34    VkSamplerYcbcrModelConversion ycbcr_model;
35    VkSamplerYcbcrRange ycbcr_range;
36    VkComponentSwizzle mapping[4];
37    VkChromaLocation chroma_offsets[2];
38    VkFilter chroma_filter;
39    bool chroma_reconstruction;
40 };
41 
42 struct vk_ycbcr_conversion {
43    struct vk_object_base base;
44    struct vk_ycbcr_conversion_state state;
45 };
46 
47 VK_DEFINE_NONDISP_HANDLE_CASTS(vk_ycbcr_conversion, base,
48                                VkSamplerYcbcrConversion,
49                                VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION)
50 
51 #ifdef __cplusplus
52 }
53 #endif
54 
55 #endif /* VK_YCBCR_CONVERSION_H */
56