mirror of https://github.com/doitsujin/dxvk
91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
#pragma once
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#include "d3d9_device_child.h"
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#include "../dxvk/dxvk_context.h"
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namespace dxvk {
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enum D3D9_VK_QUERY_STATE : uint32_t {
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D3D9_VK_QUERY_INITIAL,
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D3D9_VK_QUERY_BEGUN,
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D3D9_VK_QUERY_ENDED,
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D3D9_VK_QUERY_CACHED
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};
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union D3D9_QUERY_DATA {
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D3DDEVINFO_VCACHE VCache;
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DWORD Occlusion;
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UINT64 Timestamp;
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BOOL TimestampDisjoint;
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UINT64 TimestampFreq;
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D3DDEVINFO_D3DVERTEXSTATS VertexStats;
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};
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class D3D9Query : public D3D9DeviceChild<IDirect3DQuery9> {
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constexpr static uint32_t MaxGpuQueries = 2;
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constexpr static uint32_t MaxGpuEvents = 1;
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public:
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D3D9Query(
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D3D9DeviceEx* pDevice,
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D3DQUERYTYPE QueryType);
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
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D3DQUERYTYPE STDMETHODCALLTYPE GetType() final;
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DWORD STDMETHODCALLTYPE GetDataSize() final;
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HRESULT STDMETHODCALLTYPE Issue(DWORD dwIssueFlags) final;
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HRESULT STDMETHODCALLTYPE GetData(void* pData, DWORD dwSize, DWORD dwGetDataFlags) final;
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HRESULT GetQueryData(void* pData, DWORD dwSize);
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void Begin(DxvkContext* ctx);
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void End(DxvkContext* ctx);
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static bool QueryBeginnable(D3DQUERYTYPE QueryType);
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static bool QueryEndable(D3DQUERYTYPE QueryType);
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static HRESULT QuerySupported(D3D9DeviceEx* pDevice, D3DQUERYTYPE QueryType);
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bool IsEvent() const {
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return m_queryType == D3DQUERYTYPE_EVENT;
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}
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bool IsStalling() const {
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return m_stallFlag;
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}
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void NotifyEnd() {
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m_stallMask <<= 1;
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}
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void NotifyStall() {
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m_stallMask |= 1;
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m_stallFlag |= bit::popcnt(m_stallMask) >= 16;
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}
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private:
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D3DQUERYTYPE m_queryType;
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D3D9_VK_QUERY_STATE m_state;
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std::array<Rc<DxvkGpuQuery>, MaxGpuQueries> m_query;
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std::array<Rc<DxvkGpuEvent>, MaxGpuEvents> m_event;
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uint32_t m_stallMask = 0;
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bool m_stallFlag = false;
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std::atomic<uint32_t> m_resetCtr = { 0u };
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D3D9_QUERY_DATA m_dataCache;
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UINT64 GetTimestampQueryFrequency() const;
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};
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} |