mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
1fe5b74762
Command submission now does not synchronize with the device every single time. Instead, the command list and the fence that was created for it are added to a queue. A separate thread will then wait for the execution to complete and return the command list to the device.
52 lines
931 B
C++
52 lines
931 B
C++
#pragma once
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#include <condition_variable>
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#include <mutex>
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#include <queue>
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#include <thread>
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#include "dxvk_cmdlist.h"
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#include "dxvk_sync.h"
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namespace dxvk {
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class DxvkDevice;
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/**
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* \brief Submission queue
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*
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*
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*/
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class DxvkSubmissionQueue {
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public:
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DxvkSubmissionQueue(DxvkDevice* device);
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~DxvkSubmissionQueue();
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void submit(
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const Rc<DxvkFence>& fence,
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const Rc<DxvkCommandList>& cmdList);
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private:
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struct Entry {
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Rc<DxvkFence> fence;
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Rc<DxvkCommandList> cmdList;
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};
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DxvkDevice* m_device;
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std::atomic<bool> m_stopped = { false };
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std::mutex m_mutex;
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std::condition_variable m_condOnAdd;
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std::condition_variable m_condOnTake;
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std::queue<Entry> m_entries;
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std::thread m_thread;
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void threadFunc();
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};
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} |