TorqueGameEngines/Torque3D
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- Fixed normal stereo rendering
- Beginnings of vr overlay code
This commit is contained in:
James Urquhart 2016-05-07 22:33:54 +01:00
parent b15be28f38
commit 9e5eda9a08
6 changed files with 693 additions and 256 deletions
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70
Engine/source/platform/input/openVR/openVRProvider.h
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@ -19,12 +19,39 @@
#include <openvr.h>
class OpenVRHMDDevice;
class OpenVROverlay;
class VRTextureSet
typedef vr::VROverlayInputMethod OpenVROverlayInputMethod;
typedef vr::VROverlayTransformType OpenVROverlayTransformType;
typedef vr::EGamepadTextInputMode OpenVRGamepadTextInputMode;
typedef vr::EGamepadTextInputLineMode OpenVRGamepadTextInputLineMode;
typedef vr::ETrackingResult OpenVRTrackingResult;
typedef vr::ETrackingUniverseOrigin OpenVRTrackingUniverseOrigin;
typedef vr::EOverlayDirection OpenVROverlayDirection;
typedef vr::EVRState OpenVRState;
DefineEnumType(OpenVROverlayTransformType);
namespace OpenVRUtil
{
/// Convert a matrix in OVR space to torque space
void convertTransformFromOVR(const MatrixF &inRotTMat, MatrixF& outRotation);
/// Convert a matrix in torque space to OVR space
void convertTransformToOVR(const MatrixF& inRotation, MatrixF& outRotation);
/// Converts vr::HmdMatrix34_t to a MatrixF
MatrixF convertSteamVRAffineMatrixToMatrixFPlain(const vr::HmdMatrix34_t &mat);
/// Converts a MatrixF to a vr::HmdMatrix34_t
void convertMatrixFPlainToSteamVRAffineMatrix(const MatrixF &inMat, vr::HmdMatrix34_t &outMat);
};
template<int TEXSIZE> class VRTextureSet
{
public:
static const int TextureCount = 2;
GFXTexHandle mTextures[2];
static const int TextureCount = TEXSIZE;
GFXTexHandle mTextures[TEXSIZE];
U32 mIndex;
VRTextureSet() : mIndex(0)
@ -68,20 +95,15 @@ struct OpenVRRenderState
RectI mEyeViewport[2];
GFXTextureTargetRef mStereoRT;
GFXTextureTargetRef mEyeRT[2];
GFXTexHandle mStereoRenderTextures[2];
GFXTexHandle mStereoDepthTextures[2];
GFXTexHandle mStereoRenderTexture;
GFXTexHandle mStereoDepthTexture;
GFXVertexBufferHandle<GFXVertexPTTT> mDistortionVerts;
GFXPrimitiveBufferHandle mDistortionInds;
VRTextureSet<4> mOutputEyeTextures;
VRTextureSet mOutputEyeTextures[2];
GFXDevice::GFXDeviceRenderStyles mRenderMode;
bool setupRenderTargets(U32 mode);
void setupDistortion();
void renderDistortion(U32 eye);
bool setupRenderTargets(GFXDevice::GFXDeviceRenderStyles mode);
void renderPreview();
@ -142,6 +164,7 @@ public:
virtual void getStereoTargets(GFXTextureTarget **out) const;
virtual void setDrawCanvas(GuiCanvas *canvas);
virtual void setDrawMode(GFXDevice::GFXDeviceRenderStyles style);
virtual void setCurrentConnection(GameConnection *connection);
virtual GameConnection* getCurrentConnection();
@ -153,6 +176,8 @@ public:
virtual void onEyeRendered(U32 index);
virtual void setRoomTracking(bool room);
bool _handleDeviceEvent(GFXDevice::GFXDeviceEventType evt);
S32 getDisplayDeviceId() const;
@ -168,6 +193,21 @@ public:
void resetSensors();
/// }
/// @name Console API
/// {
OpenVROverlay *getGamepadFocusOverlay();
void setOverlayNeighbour(vr::EOverlayDirection dir, OpenVROverlay *overlay);
bool isDashboardVisible();
void showDashboard(const char *overlayToShow);
vr::TrackedDeviceIndex_t getPrimaryDashboardDevice();
void setKeyboardTransformAbsolute(const MatrixF &xfm);
void setKeyboardPositionForOverlay(OpenVROverlay *overlay, const RectI &rect);
/// }
/// @name OpenVR state
/// {
vr::IVRSystem *mHMD;
@ -183,6 +223,8 @@ public:
OpenVRRenderState mHMDRenderState;
GFXAdapterLUID mLUID;
vr::ETrackingUniverseOrigin mTrackingSpace;
/// }
GuiCanvas* mDrawCanvas;
@ -210,6 +252,6 @@ public:
};
/// Returns the OculusVRDevice singleton.
#define OCULUSVRDEV ManagedSingleton<OpenVRProvider>::instance()
#define OPENVR ManagedSingleton<OpenVRProvider>::instance()
#endif // _OCULUSVRDEVICE_H_