2 * Copyright © 2016 Intel Corporation
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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
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20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #ifndef VK_FORMAT_INFO_H
25 #define VK_FORMAT_INFO_H
28 #include <vulkan/vulkan.h>
30 static inline VkImageAspectFlags
31 vk_format_aspects(VkFormat format
)
34 case VK_FORMAT_UNDEFINED
:
37 case VK_FORMAT_S8_UINT
:
38 return VK_IMAGE_ASPECT_STENCIL_BIT
;
40 case VK_FORMAT_D16_UNORM_S8_UINT
:
41 case VK_FORMAT_D24_UNORM_S8_UINT
:
42 case VK_FORMAT_D32_SFLOAT_S8_UINT
:
43 return VK_IMAGE_ASPECT_DEPTH_BIT
| VK_IMAGE_ASPECT_STENCIL_BIT
;
45 case VK_FORMAT_D16_UNORM
:
46 case VK_FORMAT_X8_D24_UNORM_PACK32
:
47 case VK_FORMAT_D32_SFLOAT
:
48 return VK_IMAGE_ASPECT_DEPTH_BIT
;
51 return VK_IMAGE_ASPECT_COLOR_BIT
;
56 vk_format_is_color(VkFormat format
)
58 return vk_format_aspects(format
) == VK_IMAGE_ASPECT_COLOR_BIT
;
62 vk_format_is_depth_or_stencil(VkFormat format
)
64 const VkImageAspectFlags aspects
= vk_format_aspects(format
);
65 return aspects
& (VK_IMAGE_ASPECT_DEPTH_BIT
| VK_IMAGE_ASPECT_STENCIL_BIT
);
69 vk_format_has_depth(VkFormat format
)
71 const VkImageAspectFlags aspects
= vk_format_aspects(format
);
72 return aspects
& VK_IMAGE_ASPECT_DEPTH_BIT
;
75 #endif /* VK_FORMAT_INFO_H */