1 files changed, 0 insertions, 196 deletions
diff --git a/src/video_core/renderer_vulkan/vk_resource_manager.h b/src/video_core/renderer_vulkan/vk_resource_manager.h
deleted file mode 100644
index f683d2276..000000000
--- a/src/video_core/renderer_vulkan/vk_resource_manager.h
+++ /dev/null
@@ -1,196 +0,0 @@
-// Copyright 2018 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <cstddef>
-#include <memory>
-#include <vector>
-#include "video_core/renderer_vulkan/wrapper.h"
-
-namespace Vulkan {
-
-class VKDevice;
-class VKFence;
-class VKResourceManager;
-
-class CommandBufferPool;
-
-/// Interface for a Vulkan resource
-class VKResource {
-public:
-    explicit VKResource();
-    virtual ~VKResource();
-
-    /**
-     * Signals the object that an owning fence has been signaled.
-     * @param signaling_fence Fence that signals its usage end.
-     */
-    virtual void OnFenceRemoval(VKFence* signaling_fence) = 0;
-};
-
-/**
- * Fences take ownership of objects, protecting them from GPU-side or driver-side concurrent access.
- * They must be commited from the resource manager. Their usage flow is: commit the fence from the
- * resource manager, protect resources with it and use them, send the fence to an execution queue
- * and Wait for it if needed and then call Release. Used resources will automatically be signaled
- * when they are free to be reused.
- * @brief Protects resources for concurrent usage and signals its release.
- */
-class VKFence {
-    friend class VKResourceManager;
-
-public:
-    explicit VKFence(const VKDevice& device);
-    ~VKFence();
-
-    /**
-     * Waits for the fence to be signaled.
-     * @warning You must have ownership of the fence and it has to be previously sent to a queue to
-     * call this function.
-     */
-    void Wait();
-
-    /**
-     * Releases ownership of the fence. Pass after it has been sent to an execution queue.
-     * Unmanaged usage of the fence after the call will result in undefined behavior because it may
-     * be being used for something else.
-     */
-    void Release();
-
-    /// Protects a resource with this fence.
-    void Protect(VKResource* resource);
-
-    /// Removes protection for a resource.
-    void Unprotect(VKResource* resource);
-
-    /// Redirects one protected resource to a new address.
-    void RedirectProtection(VKResource* old_resource, VKResource* new_resource) noexcept;
-
-    /// Retreives the fence.
-    operator VkFence() const {
-        return *handle;
-    }
-
-private:
-    /// Take ownership of the fence.
-    void Commit();
-
-    /**
-     * Updates the fence status.
-     * @warning Waiting for the owner might soft lock the execution.
-     * @param gpu_wait Wait for the fence to be signaled by the driver.
-     * @param owner_wait Wait for the owner to signal its freedom.
-     * @returns True if the fence is free. Waiting for gpu and owner will always return true.
-     */
-    bool Tick(bool gpu_wait, bool owner_wait);
-
-    const VKDevice& device;                       ///< Device handler
-    vk::Fence handle;                             ///< Vulkan fence
-    std::vector<VKResource*> protected_resources; ///< List of resources protected by this fence
-    bool is_owned = false; ///< The fence has been commited but not released yet.
-    bool is_used = false;  ///< The fence has been commited but it has not been checked to be free.
-};
-
-/**
- * A fence watch is used to keep track of the usage of a fence and protect a resource or set of
- * resources without having to inherit VKResource from their handlers.
- */
-class VKFenceWatch final : public VKResource {
-public:
-    explicit VKFenceWatch();
-    VKFenceWatch(VKFence& initial_fence);
-    VKFenceWatch(VKFenceWatch&&) noexcept;
-    VKFenceWatch(const VKFenceWatch&) = delete;
-    ~VKFenceWatch() override;
-
-    VKFenceWatch& operator=(VKFenceWatch&&) noexcept;
-
-    /// Waits for the fence to be released.
-    void Wait();
-
-    /**
-     * Waits for a previous fence and watches a new one.
-     * @param new_fence New fence to wait to.
-     */
-    void Watch(VKFence& new_fence);
-
-    /**
-     * Checks if it's currently being watched and starts watching it if it's available.
-     * @returns True if a watch has started, false if it's being watched.
-     */
-    bool TryWatch(VKFence& new_fence);
-
-    void OnFenceRemoval(VKFence* signaling_fence) override;
-
-    /**
-     * Do not use it paired with Watch. Use TryWatch instead.
-     * Returns true when the watch is free.
-     */
-    bool IsUsed() const {
-        return fence != nullptr;
-    }
-
-private:
-    VKFence* fence{}; ///< Fence watching this resource. nullptr when the watch is free.
-};
-
-/**
- * Handles a pool of resources protected by fences. Manages resource overflow allocating more
- * resources.
- */
-class VKFencedPool {
-public:
-    explicit VKFencedPool(std::size_t grow_step);
-    virtual ~VKFencedPool();
-
-protected:
-    /**
-     * Commits a free resource and protects it with a fence. It may allocate new resources.
-     * @param fence Fence that protects the commited resource.
-     * @returns Index of the resource commited.
-     */
-    std::size_t CommitResource(VKFence& fence);
-
-    /// Called when a chunk of resources have to be allocated.
-    virtual void Allocate(std::size_t begin, std::size_t end) = 0;
-
-private:
-    /// Manages pool overflow allocating new resources.
-    std::size_t ManageOverflow();
-
-    /// Allocates a new page of resources.
-    void Grow();
-
-    std::size_t grow_step = 0;     ///< Number of new resources created after an overflow
-    std::size_t free_iterator = 0; ///< Hint to where the next free resources is likely to be found
-    std::vector<std::unique_ptr<VKFenceWatch>> watches; ///< Set of watched resources
-};
-
-/**
- * The resource manager handles all resources that can be protected with a fence avoiding
- * driver-side or GPU-side concurrent usage. Usage is documented in VKFence.
- */
-class VKResourceManager final {
-public:
-    explicit VKResourceManager(const VKDevice& device);
-    ~VKResourceManager();
-
-    /// Commits a fence. It has to be sent to a queue and released.
-    VKFence& CommitFence();
-
-    /// Commits an unused command buffer and protects it with a fence.
-    VkCommandBuffer CommitCommandBuffer(VKFence& fence);
-
-private:
-    /// Allocates new fences.
-    void GrowFences(std::size_t new_fences_count);
-
-    const VKDevice& device;          ///< Device handler.
-    std::size_t fences_iterator = 0; ///< Index where a free fence is likely to be found.
-    std::vector<std::unique_ptr<VKFence>> fences;           ///< Pool of fences.
-    std::unique_ptr<CommandBufferPool> command_buffer_pool; ///< Pool of command buffers.
-};
-
-} // namespace Vulkan