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OVR: Read device descriptions
This commit is contained in:
kaetemi
parent
05a2f91711
commit
c99cfed0dd
2 changed files with 118 additions and 62 deletions
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@ -60,6 +60,9 @@
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#include <nel/3d/viewport.h>
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#include <nel/3d/u_material.h>
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struct ovrHmdDesc_;
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typedef const ovrHmdDesc_ *ovrHmd;
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namespace NL3D {
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class ITexture;
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@ -68,6 +71,7 @@ class CStereoOVRDeviceFactory;
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/*class CPixelProgramOVR;*/
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#define NL_STEREO_MAX_USER_CAMERAS 8
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#define NL_OVR_EYE_COUNT 2
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/**
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* \brief CStereoOVR
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@ -78,7 +82,7 @@ class CStereoOVRDeviceFactory;
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class CStereoOVR : public IStereoHMD
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{
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public:
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CStereoOVR(const CStereoOVRDeviceFactory *handle);
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CStereoOVR(const CStereoOVRDeviceFactory *factory);
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virtual ~CStereoOVR();
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/// Sets driver and generates necessary render targets
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@ -149,12 +153,15 @@ public:
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static void releaseLibrary();
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private:
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// CStereoOVRDevicePtr *m_DevicePtr;
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ovrHmd m_DevicePtr;
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int m_Stage;
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int m_SubStage;
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CViewport m_RegularViewport;
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CViewport m_LeftViewport;
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CViewport m_RightViewport;
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CViewport m_EyeViewport[NL_OVR_EYE_COUNT];
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float m_EyeHFov[NL_OVR_EYE_COUNT];
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float m_EyeAR[NL_OVR_EYE_COUNT];
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uint m_RenderTargetWidth;
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uint m_RenderTargetHeight;
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CFrustum m_ClippingFrustum[NL_STEREO_MAX_USER_CAMERAS];
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CFrustum m_LeftFrustum[NL_STEREO_MAX_USER_CAMERAS];
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CFrustum m_RightFrustum[NL_STEREO_MAX_USER_CAMERAS];
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@ -144,52 +144,105 @@ public:
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}
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};
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/*
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class CStereoOVRDevicePtr
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CStereoOVR::CStereoOVR(const CStereoOVRDeviceFactory *factory) : m_DevicePtr(NULL), m_Stage(0), m_SubStage(0), m_OrientationCached(false), m_Driver(NULL), /*m_SceneTexture(NULL),*/ m_GUITexture(NULL), /*m_PixelProgram(NULL),*/ m_EyePosition(0.0f, 0.09f, 0.15f), m_Scale(1.0f)
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{
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public:
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OVR::Ptr<OVR::HMDDevice> HMDDevice;
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OVR::Ptr<OVR::SensorDevice> SensorDevice;
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OVR::SensorFusion SensorFusion;
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OVR::HMDInfo HMDInfo;
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};
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*/
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nlctassert(NL_OVR_EYE_COUNT == ovrEye_Count);
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CStereoOVR::CStereoOVR(const CStereoOVRDeviceFactory *handle) : m_Stage(0), m_SubStage(0), m_OrientationCached(false), m_Driver(NULL), /*m_SceneTexture(NULL),*/ m_GUITexture(NULL), /*m_PixelProgram(NULL),*/ m_EyePosition(0.0f, 0.09f, 0.15f), m_Scale(1.0f)
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{
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/*++s_DeviceCounter;
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m_DevicePtr = new CStereoOVRDevicePtr();
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OVR::DeviceEnumerator<OVR::HMDDevice> dh = handle->DeviceHandle;
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m_DevicePtr->HMDDevice = dh.CreateDevice();
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if (m_DevicePtr->HMDDevice)
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if (factory->DetectId != s_DetectId)
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{
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m_DevicePtr->HMDDevice->GetDeviceInfo(&m_DevicePtr->HMDInfo);
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nldebug("OVR: HScreenSize: %f, VScreenSize: %f", m_DevicePtr->HMDInfo.HScreenSize, m_DevicePtr->HMDInfo.VScreenSize);
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nldebug("OVR: VScreenCenter: %f", m_DevicePtr->HMDInfo.VScreenCenter);
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nldebug("OVR: EyeToScreenDistance: %f", m_DevicePtr->HMDInfo.EyeToScreenDistance);
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nldebug("OVR: LensSeparationDistance: %f", m_DevicePtr->HMDInfo.LensSeparationDistance);
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nldebug("OVR: InterpupillaryDistance: %f", m_DevicePtr->HMDInfo.InterpupillaryDistance);
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nldebug("OVR: HResolution: %i, VResolution: %i", m_DevicePtr->HMDInfo.HResolution, m_DevicePtr->HMDInfo.VResolution);
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nldebug("OVR: DistortionK[0]: %f, DistortionK[1]: %f", m_DevicePtr->HMDInfo.DistortionK[0], m_DevicePtr->HMDInfo.DistortionK[1]);
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nldebug("OVR: DistortionK[2]: %f, DistortionK[3]: %f", m_DevicePtr->HMDInfo.DistortionK[2], m_DevicePtr->HMDInfo.DistortionK[3]);
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 160 NL3D::CStereoOVR::CStereoOVR : OVR: HScreenSize: 0.149760, VScreenSize: 0.093600
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 161 NL3D::CStereoOVR::CStereoOVR : OVR: VScreenCenter: 0.046800
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 162 NL3D::CStereoOVR::CStereoOVR : OVR: EyeToScreenDistance: 0.041000
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 163 NL3D::CStereoOVR::CStereoOVR : OVR: LensSeparationDistance: 0.063500
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 164 NL3D::CStereoOVR::CStereoOVR : OVR: InterpupillaryDistance: 0.064000
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 165 NL3D::CStereoOVR::CStereoOVR : OVR: HResolution: 1280, VResolution: 800
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 166 NL3D::CStereoOVR::CStereoOVR : OVR: DistortionK[0]: 1.000000, DistortionK[1]: 0.220000
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//2013/06/26 05:31:51 DBG 17a0 snowballs_client.exe stereo_ovr.cpp 167 NL3D::CStereoOVR::CStereoOVR : OVR: DistortionK[2]: 0.240000, DistortionK[3]: 0.000000
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m_DevicePtr->SensorDevice = m_DevicePtr->HMDDevice->GetSensor();
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m_DevicePtr->SensorFusion.AttachToSensor(m_DevicePtr->SensorDevice);
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m_DevicePtr->SensorFusion.SetGravityEnabled(true);
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m_DevicePtr->SensorFusion.SetPredictionEnabled(true);
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m_DevicePtr->SensorFusion.SetYawCorrectionEnabled(true);
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m_LeftViewport.init(0.f, 0.f, 0.5f, 1.0f);
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m_RightViewport.init(0.5f, 0.f, 0.5f, 1.0f);
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}*/
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nlwarning("OVR: Previous device info structures become invalid after listing devices");
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return;
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}
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if (factory->DebugDevice) m_DevicePtr = ovrHmd_CreateDebug(factory->DebugDeviceType);
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else m_DevicePtr = ovrHmd_Create(factory->DeviceIndex);
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if (!m_DevicePtr)
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{
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nlwarning("OVR: Device not created");
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return;
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}
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++s_DeviceCounter;
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// nldebug("OVR: HScreenSize: %f, VScreenSize: %f", m_DevicePtr->HMDInfo.HScreenSize, m_DevicePtr->HMDInfo.VScreenSize); // No more support for physically non-square pixels?
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// nldebug("OVR: VScreenCenter: %f", m_DevicePtr->HMDInfo.VScreenCenter);
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// nldebug("OVR: EyeToScreenDistance: %f", m_DevicePtr->HMDInfo.EyeToScreenDistance);
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// nldebug("OVR: LensSeparationDistance: %f", m_DevicePtr->HMDInfo.LensSeparationDistance);
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// nldebug("OVR: InterpupillaryDistance: %f", m_DevicePtr->HMDInfo.InterpupillaryDistance);
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nldebug("OVR: Resolution.w: %i, Resolution.h: %i", m_DevicePtr->Resolution.w, m_DevicePtr->Resolution.h);
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// nldebug("OVR: DistortionK[0]: %f, DistortionK[1]: %f", m_DevicePtr->HMDInfo.DistortionK[0], m_DevicePtr->HMDInfo.DistortionK[1]);
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// nldebug("OVR: DistortionK[2]: %f, DistortionK[3]: %f", m_DevicePtr->HMDInfo.DistortionK[2], m_DevicePtr->HMDInfo.DistortionK[3]);
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if (!ovrHmd_ConfigureTracking(m_DevicePtr,
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ovrTrackingCap_Orientation | ovrTrackingCap_MagYawCorrection, // | ovrTrackingCap_Position
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ovrTrackingCap_Orientation))
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{
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nlwarning("OVR: Cannot configure tracking");
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ovrHmd_Destroy(m_DevicePtr);
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m_DevicePtr = NULL;
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--s_DeviceCounter;
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return;
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}
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float nativeWidth = m_DevicePtr->Resolution.w;
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float nativeHeight = m_DevicePtr->Resolution.h;
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ovrEyeRenderDesc eyeRenderDesc[ovrEye_Count];
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eyeRenderDesc[ovrEye_Left] = ovrHmd_GetRenderDesc(m_DevicePtr, ovrEye_Left, m_DevicePtr->DefaultEyeFov[ovrEye_Left]);
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eyeRenderDesc[ovrEye_Right] = ovrHmd_GetRenderDesc(m_DevicePtr, ovrEye_Right, m_DevicePtr->DefaultEyeFov[ovrEye_Right]);
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nldebug("OVR: LEFT DistortedViewport: x: %i, y: %i, w: %i, h: %i", eyeRenderDesc[0].DistortedViewport.Pos.x, eyeRenderDesc[0].DistortedViewport.Pos.y, eyeRenderDesc[0].DistortedViewport.Size.w, eyeRenderDesc[0].DistortedViewport.Size.h);
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nldebug("OVR: LEFT PixelsPerTanAngleAtCenter: x: %f, y: %f ", eyeRenderDesc[0].PixelsPerTanAngleAtCenter.x, eyeRenderDesc[0].PixelsPerTanAngleAtCenter.y);
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nldebug("OVR: LEFT ViewAdjust: x: %f, y: %f, z: %f ", eyeRenderDesc[0].ViewAdjust.x, eyeRenderDesc[0].ViewAdjust.y, eyeRenderDesc[0].ViewAdjust.z);
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nldebug("OVR: RIGHT DistortedViewport: x: %i, y: %i, w: %i, h: %i", eyeRenderDesc[1].DistortedViewport.Pos.x, eyeRenderDesc[1].DistortedViewport.Pos.y, eyeRenderDesc[1].DistortedViewport.Size.w, eyeRenderDesc[1].DistortedViewport.Size.h);
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nldebug("OVR: RIGHT PixelsPerTanAngleAtCenter: x: %f, y: %f ", eyeRenderDesc[1].PixelsPerTanAngleAtCenter.x, eyeRenderDesc[1].PixelsPerTanAngleAtCenter.y);
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nldebug("OVR: RIGHT ViewAdjust: x: %f, y: %f, z: %f ", eyeRenderDesc[1].ViewAdjust.x, eyeRenderDesc[1].ViewAdjust.y, eyeRenderDesc[1].ViewAdjust.z);
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// 2014/08/04 19:54:25 DBG a60 snowballs_client.exe stereo_ovr_04.cpp 171 NL3D::CStereoOVR::CStereoOVR : OVR: Resolution.w: 1280, Resolution.h: 800
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// 2014/08/04 19:54:25 DBG a60 snowballs_client.exe stereo_ovr_04.cpp 189 NL3D::CStereoOVR::CStereoOVR : OVR: LEFT DistortedViewport: x: 0, y: 0, w: 640, h: 800
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// 2014/08/04 19:54:25 DBG a60 snowballs_client.exe stereo_ovr_04.cpp 190 NL3D::CStereoOVR::CStereoOVR : OVR: LEFT PixelsPerTanAngleAtCenter: x: 363.247864, y: 363.247864
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// 2014/08/04 19:54:25 DBG a60 snowballs_client.exe stereo_ovr_04.cpp 191 NL3D::CStereoOVR::CStereoOVR : OVR: LEFT ViewAdjust: x: 0.031800, y: 0.000000, z: 0.000000
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// 2014/08/04 19:55:46 DBG 2e18 snowballs_client.exe stereo_ovr_04.cpp 192 NL3D::CStereoOVR::CStereoOVR : OVR: RIGHT DistortedViewport: x: 640, y: 0, w: 640, h: 800
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// 2014/08/04 19:55:46 DBG 2e18 snowballs_client.exe stereo_ovr_04.cpp 193 NL3D::CStereoOVR::CStereoOVR : OVR: RIGHT PixelsPerTanAngleAtCenter: x: 363.247864, y: 363.247864
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// 2014/08/04 19:55:46 DBG 2e18 snowballs_client.exe stereo_ovr_04.cpp 194 NL3D::CStereoOVR::CStereoOVR : OVR: RIGHT ViewAdjust: x: -0.031868, y: 0.000000, z: 0.000000
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ovrSizei fovTexLeftSize = ovrHmd_GetFovTextureSize(m_DevicePtr, ovrEye_Left, eyeRenderDesc[ovrEye_Left].Fov, 1.0f);
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ovrSizei fovTexRightSize = ovrHmd_GetFovTextureSize(m_DevicePtr, ovrEye_Right, eyeRenderDesc[ovrEye_Right].Fov, 1.0f);
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m_RenderTargetWidth = fovTexLeftSize.w + fovTexRightSize.w;
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m_RenderTargetHeight = max(fovTexLeftSize.h, fovTexRightSize.h);
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nldebug("OVR: RenderTarget: w: %u, h: %u", m_RenderTargetWidth, m_RenderTargetHeight);
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// 2014/08/04 20:22:03 DBG 30e4 snowballs_client.exe stereo_ovr_04.cpp 213 NL3D::CStereoOVR::CStereoOVR : OVR: RenderTarget: w: 2414, h: 1870 // That looks a bit excessive...
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for (uint eye = 0; eye < ovrEye_Count; ++eye)
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{
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ovrFovPort &fov = eyeRenderDesc[eye].Fov;
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m_EyeViewport[eye].init(
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(float)eyeRenderDesc[eye].DistortedViewport.Pos.x / nativeWidth,
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(float)eyeRenderDesc[eye].DistortedViewport.Pos.y / nativeHeight,
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(float)eyeRenderDesc[eye].DistortedViewport.Size.w / nativeWidth,
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(float)eyeRenderDesc[eye].DistortedViewport.Size.h / nativeHeight);
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nldebug("OVR: EyeViewport: x: %f, y: %f, w: %f, h: %f", m_EyeViewport[eye].getX(), m_EyeViewport[eye].getY(), m_EyeViewport[eye].getWidth(), m_EyeViewport[eye].getHeight());
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float combinedTanHalfFovHorizontal = max(fov.LeftTan, fov.RightTan);
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float combinedTanHalfFovVertical = max(fov.UpTan, fov.DownTan);
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float horizontalFullFovInRadians = 2.0f * atanf (combinedTanHalfFovHorizontal);
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float aspectRatio = combinedTanHalfFovHorizontal / combinedTanHalfFovVertical;
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m_EyeHFov[eye] = horizontalFullFovInRadians;
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m_EyeAR[eye] = aspectRatio;
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nldebug("OVR: FOV: %f, AR: %f", horizontalFullFovInRadians, aspectRatio);
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}
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// 2014/08/04 20:22:03 DBG 30e4 snowballs_client.exe stereo_ovr_04.cpp 222 NL3D::CStereoOVR::CStereoOVR : OVR: EyeViewport: x: 0.000000, y: 0.000000, w: 0.500000, h: 1.000000
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// 2014/08/04 20:22:03 DBG 30e4 snowballs_client.exe stereo_ovr_04.cpp 222 NL3D::CStereoOVR::CStereoOVR : OVR: EyeViewport: x: 0.500000, y: 0.000000, w: 0.500000, h: 1.000000
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// DEBUG EARLY EXIT
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nldebug("OVR: Early exit");
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ovrHmd_Destroy(m_DevicePtr);
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m_DevicePtr = NULL;
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--s_DeviceCounter;
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}
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CStereoOVR::~CStereoOVR()
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@ -203,18 +256,14 @@ CStereoOVR::~CStereoOVR()
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delete m_PixelProgram;
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m_PixelProgram = NULL;
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m_Driver = NULL;
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m_Driver = NULL;*/
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if (m_DevicePtr->SensorDevice)
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m_DevicePtr->SensorDevice->Release();
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m_DevicePtr->SensorDevice.Clear();
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if (m_DevicePtr->HMDDevice)
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m_DevicePtr->HMDDevice->Release();
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m_DevicePtr->HMDDevice.Clear();
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delete m_DevicePtr;
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m_DevicePtr = NULL;
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--s_DeviceCounter;*/
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if (m_DevicePtr)
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{
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ovrHmd_Destroy(m_DevicePtr);
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m_DevicePtr = NULL;
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--s_DeviceCounter;
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}
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}
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/*
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class CPixelProgramOVR : public CPixelProgram
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@ -304,6 +353,7 @@ private:
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};
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*/
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void CStereoOVR::setDriver(NL3D::UDriver *driver)
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{/*
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nlassert(!m_PixelProgram);
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@ -516,8 +566,8 @@ bool CStereoOVR::nextPass()
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const NL3D::CViewport &CStereoOVR::getCurrentViewport() const
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{
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if (m_Stage == 2) return m_RegularViewport;
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else if (m_Stage % 2) return m_LeftViewport;
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else return m_RightViewport;
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else if (m_Stage % 2) return m_EyeViewport[ovrEye_Left];
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else return m_EyeViewport[ovrEye_Right];
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}
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const NL3D::CFrustum &CStereoOVR::getCurrentFrustum(uint cid) const
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@ -1025,8 +1075,7 @@ void CStereoOVR::releaseLibrary()
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bool CStereoOVR::isDeviceCreated()
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{
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/*return m_DevicePtr->HMDDevice != NULL;*/
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return false;
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return m_DevicePtr != NULL;
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}
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} /* namespace NL3D */
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