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[d3d11] Add ID3DLowLatencyDevice definitions

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Philip Rebohle 2025-01-16 16:16:00 +01:00
parent 75617db76e
commit d8f4ce15d8
1 changed files with 60 additions and 0 deletions
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60
src/d3d11/d3d11_interfaces.h
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@ -183,10 +183,70 @@ ID3D11VkExtContext1 : public ID3D11VkExtContext {
};
/**
* \brief Frame reports used for Reflex interop
*/
struct D3D_LOW_LATENCY_FRAME_REPORT
{
UINT64 frameID;
UINT64 inputSampleTime;
UINT64 simStartTime;
UINT64 simEndTime;
UINT64 renderSubmitStartTime;
UINT64 renderSubmitEndTime;
UINT64 presentStartTime;
UINT64 presentEndTime;
UINT64 driverStartTime;
UINT64 driverEndTime;
UINT64 osRenderQueueStartTime;
UINT64 osRenderQueueEndTime;
UINT64 gpuRenderStartTime;
UINT64 gpuRenderEndTime;
UINT32 gpuActiveRenderTimeUs;
UINT32 gpuFrameTimeUs;
UINT8 rsvd[120];
};
/**
* \brief Data structure used for Reflex interop
*/
struct D3D_LOW_LATENCY_RESULTS
{
UINT32 version;
D3D_LOW_LATENCY_FRAME_REPORT frameReports[64];
UINT8 rsvd[32];
};
/**
* \brief D3D interop interface for Nvidia Reflex
*/
MIDL_INTERFACE("f3112584-41f9-348d-a59b-00b7e1d285d6")
ID3DLowLatencyDevice : public IUnknown {
virtual BOOL STDMETHODCALLTYPE SupportsLowLatency() = 0;
virtual HRESULT STDMETHODCALLTYPE LatencySleep() = 0;
virtual HRESULT STDMETHODCALLTYPE SetLatencySleepMode(
BOOL LowLatencyEnable,
BOOL LowLatencyBoost,
UINT32 MinIntervalUs) = 0;
virtual HRESULT STDMETHODCALLTYPE SetLatencyMarker(
UINT64 FrameId,
UINT32 MarkerType) = 0;
virtual HRESULT STDMETHODCALLTYPE GetLatencyInfo(
D3D_LOW_LATENCY_RESULTS* pLowLatencyResults) = 0;
};
#ifndef _MSC_VER
__CRT_UUID_DECL(ID3D11VkExtShader, 0xbb8a4fb9,0x3935,0x4762,0xb4,0x4b,0x35,0x18,0x9a,0x26,0x41,0x4a);
__CRT_UUID_DECL(ID3D11VkExtDevice, 0x8a6e3c42,0xf74c,0x45b7,0x82,0x65,0xa2,0x31,0xb6,0x77,0xca,0x17);
__CRT_UUID_DECL(ID3D11VkExtDevice1, 0xcfcf64ef,0x9586,0x46d0,0xbc,0xa4,0x97,0xcf,0x2c,0xa6,0x1b,0x06);
__CRT_UUID_DECL(ID3D11VkExtContext, 0xfd0bca13,0x5cb6,0x4c3a,0x98,0x7e,0x47,0x50,0xde,0x2c,0xa7,0x91);
__CRT_UUID_DECL(ID3D11VkExtContext1, 0x874b09b2,0xae0b,0x41d8,0x84,0x76,0x5f,0x3b,0x7a,0x0e,0x87,0x9d);
__CRT_UUID_DECL(ID3DLowLatencyDevice, 0xf3112584,0x41f9,0x348d,0xa5,0x9b,0x00,0xb7,0xe1,0xd2,0x85,0xd6);
#endif