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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2016 Google Inc. | 3 * Copyright 2016 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 #ifndef GrVkTypes_DEFINED | 9 #ifndef GrVkTypes_DEFINED |
10 #define GrVkTypes_DEFINED | 10 #define GrVkTypes_DEFINED |
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29 * Types for interacting with Vulkan resources created externally to Skia. GrBac
kendObjects for | 29 * Types for interacting with Vulkan resources created externally to Skia. GrBac
kendObjects for |
30 * Vulkan textures are really const GrVkTextureInfo* | 30 * Vulkan textures are really const GrVkTextureInfo* |
31 */ | 31 */ |
32 | 32 |
33 struct GrVkTextureInfo { | 33 struct GrVkTextureInfo { |
34 VkImage fImage; | 34 VkImage fImage; |
35 VkDeviceMemory fAlloc; // this may be null iff the texture is an RT and u
ses borrow semantics | 35 VkDeviceMemory fAlloc; // this may be null iff the texture is an RT and u
ses borrow semantics |
36 VkImageTiling fImageTiling; | 36 VkImageTiling fImageTiling; |
37 VkImageLayout fImageLayout; | 37 VkImageLayout fImageLayout; |
38 VkFormat fFormat; | 38 VkFormat fFormat; |
| 39 uint32_t fLevelCount; |
39 }; | 40 }; |
40 | 41 |
41 GR_STATIC_ASSERT(sizeof(GrBackendObject) >= sizeof(const GrVkTextureInfo*)); | 42 GR_STATIC_ASSERT(sizeof(GrBackendObject) >= sizeof(const GrVkTextureInfo*)); |
42 | 43 |
43 #endif | 44 #endif |
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