// Copyright 2019 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include "common/common_types.h"
#include "video_core/buffer_cache/buffer_cache.h"
#include "video_core/renderer_vulkan/vk_memory_manager.h"
#include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
#include "video_core/renderer_vulkan/vk_stream_buffer.h"
#include "video_core/renderer_vulkan/wrapper.h"
namespace Core {
class System;
}
namespace Vulkan {
class VKDevice;
class VKMemoryManager;
class VKScheduler;
class Buffer final : public VideoCommon::BufferBlock {
public:
explicit Buffer(const VKDevice& device, VKMemoryManager& memory_manager, VKScheduler& scheduler,
VKStagingBufferPool& staging_pool, VAddr cpu_addr, std::size_t size);
~Buffer();
void Upload(std::size_t offset, std::size_t size, const u8* data) const;
void Download(std::size_t offset, std::size_t size, u8* data) const;
void CopyFrom(const Buffer& src, std::size_t src_offset, std::size_t dst_offset,
std::size_t size) const;
VkBuffer Handle() const {
return *buffer.handle;
}
u64 Address() const {
return 0;
}
private:
VKScheduler& scheduler;
VKStagingBufferPool& staging_pool;
VKBuffer buffer;
};
class VKBufferCache final : public VideoCommon::BufferCache<Buffer, VkBuffer, VKStreamBuffer> {
public:
explicit VKBufferCache(VideoCore::RasterizerInterface& rasterizer, Core::System& system,
const VKDevice& device, VKMemoryManager& memory_manager,
VKScheduler& scheduler, VKStagingBufferPool& staging_pool);
~VKBufferCache();
BufferInfo GetEmptyBuffer(std::size_t size) override;
protected:
std::shared_ptr<Buffer> CreateBlock(VAddr cpu_addr, std::size_t size) override;
private:
const VKDevice& device;
VKMemoryManager& memory_manager;
VKScheduler& scheduler;
VKStagingBufferPool& staging_pool;
};
} // namespace Vulkan
