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// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include "video_core/fence_manager.h"
#include "video_core/renderer_vulkan/vk_buffer_cache.h"
#include "video_core/renderer_vulkan/wrapper.h"
namespace Core {
class System;
}
namespace VideoCore {
class RasterizerInterface;
}
namespace Vulkan {
class VKBufferCache;
class VKDevice;
class VKQueryCache;
class VKScheduler;
class VKTextureCache;
class InnerFence : public VideoCommon::FenceBase {
public:
explicit InnerFence(const VKDevice& device, VKScheduler& scheduler, u32 payload,
bool is_stubbed);
explicit InnerFence(const VKDevice& device, VKScheduler& scheduler, GPUVAddr address,
u32 payload, bool is_stubbed);
~InnerFence();
void Queue();
bool IsSignaled() const;
void Wait();
private:
bool IsEventSignalled() const;
const VKDevice& device;
VKScheduler& scheduler;
vk::Event event;
u64 ticks = 0;
};
using Fence = std::shared_ptr<InnerFence>;
using GenericFenceManager =
VideoCommon::FenceManager<Fence, VKTextureCache, VKBufferCache, VKQueryCache>;
class VKFenceManager final : public GenericFenceManager {
public:
explicit VKFenceManager(VideoCore::RasterizerInterface& rasterizer, Tegra::GPU& gpu,
Tegra::MemoryManager& memory_manager, VKTextureCache& texture_cache,
VKBufferCache& buffer_cache, VKQueryCache& query_cache,
const VKDevice& device, VKScheduler& scheduler);
protected:
Fence CreateFence(u32 value, bool is_stubbed) override;
Fence CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) override;
void QueueFence(Fence& fence) override;
bool IsFenceSignaled(Fence& fence) const override;
void WaitFence(Fence& fence) override;
private:
const VKDevice& device;
VKScheduler& scheduler;
};
} // namespace Vulkan
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