VulkanSampler.h

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/*
 * 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 SkSamplingOptions&,
                                     SkTileMode xTileMode,
                                     SkTileMode yTileMode,
                                     sk_sp<VulkanYcbcrConversion> ycbcrConversion = nullptr);
 
    ~VulkanSampler() override {}
 
    VkSampler vkSampler() const { return fSampler; }
 
    const VulkanYcbcrConversion* ycbcrConversion() const { return fYcbcrConversion.get(); }
 
private:
    VulkanSampler(const VulkanSharedContext*, VkSampler, sk_sp<VulkanYcbcrConversion>);
 
    void freeGpuData() override;
 
    VkSampler fSampler;
    sk_sp<VulkanYcbcrConversion> fYcbcrConversion;
};
 
} // namepsace skgpu::graphite
 
#endif // skgpu_graphite_VulkanSampler_DEFINED