| /* |
| * Copyright 2023 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef skgpu_graphite_VulkanSampler_DEFINED |
| #define skgpu_graphite_VulkanSampler_DEFINED |
| |
| #include "src/gpu/graphite/Sampler.h" |
| #include "src/gpu/graphite/vk/VulkanSharedContext.h" |
| #include "src/gpu/graphite/vk/VulkanYcbcrConversion.h" |
| |
| #include "include/core/SkRefCnt.h" |
| #include "include/core/SkTileMode.h" |
| |
| struct SkSamplingOptions; |
| |
| namespace skgpu::graphite { |
| |
| class VulkanSampler : public Sampler { |
| public: |
| static sk_sp<VulkanSampler> Make(const VulkanSharedContext*, |
| const SamplerDesc&, |
| sk_sp<VulkanYcbcrConversion> ycbcrConversion = nullptr); |
| ~VulkanSampler() override {} |
| |
| VkSampler vkSampler() const { return fSampler; } |
| |
| const VulkanYcbcrConversion* ycbcrConversion() const { return fYcbcrConversion.get(); } |
| |
| const SamplerDesc& samplerDesc() const { return fDesc; } |
| |
| const VkSampler* constVkSamplerPtr() const { return &fSampler; } |
| |
| private: |
| VulkanSampler(const VulkanSharedContext*, |
| const SamplerDesc&, |
| VkSampler, |
| sk_sp<VulkanYcbcrConversion>); |
| |
| void freeGpuData() override; |
| |
| // It's helpful to store the sampler desc such that when we create a descriptor for this sampler |
| // we can easily access the numerical sampler representation. |
| const SamplerDesc fDesc; |
| |
| VkSampler fSampler; |
| sk_sp<VulkanYcbcrConversion> fYcbcrConversion; |
| }; |
| |
| } // namepsace skgpu::graphite |
| |
| #endif // skgpu_graphite_VulkanSampler_DEFINED |