mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
7cbcb3db2b
--- gfx/2d/Quaternion.h | 10 + gfx/layers/Layers.h | 6 +- gfx/layers/composite/ContainerLayerComposite.cpp | 161 +++++++--- gfx/layers/composite/ContainerLayerComposite.h | 3 + gfx/thebes/gfxPrefs.h | 2 + gfx/vr/gfxVR.cpp | 56 ++++ gfx/vr/gfxVR.h | 37 +++ gfx/vr/gfxVRCardboard.cpp | 54 +--- gfx/vr/gfxVROculus.cpp | 367 +++++++++++++++-------- gfx/vr/gfxVROculus.h | 14 +- gfx/vr/moz.build | 10 + gfx/vr/ovr_capi_dynamic.h | 261 +++++++++++----- modules/libpref/init/all.js | 3 + 13 files changed, 694 insertions(+), 290 deletions(-)
98 lines
2.7 KiB
C++
98 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef GFX_VR_OCULUS_H
|
|
#define GFX_VR_OCULUS_H
|
|
|
|
#include "nsTArray.h"
|
|
#include "nsIScreen.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "mozilla/nsRefPtr.h"
|
|
|
|
#include "mozilla/gfx/2D.h"
|
|
#include "mozilla/EnumeratedArray.h"
|
|
|
|
#include "gfxVR.h"
|
|
//#include <OVR_CAPI.h>
|
|
//#include <OVR_CAPI_D3D.h>
|
|
#include "ovr_capi_dynamic.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
namespace impl {
|
|
|
|
class HMDInfoOculus : public VRHMDInfo, public VRHMDRenderingSupport {
|
|
public:
|
|
explicit HMDInfoOculus(ovrHmd aHMD);
|
|
|
|
bool SetFOV(const VRFieldOfView& aFOVLeft, const VRFieldOfView& aFOVRight,
|
|
double zNear, double zFar) override;
|
|
|
|
bool StartSensorTracking() override;
|
|
VRHMDSensorState GetSensorState(double timeOffset) override;
|
|
void StopSensorTracking() override;
|
|
void ZeroSensor() override;
|
|
|
|
void FillDistortionConstants(uint32_t whichEye,
|
|
const IntSize& textureSize, const IntRect& eyeViewport,
|
|
const Size& destViewport, const Rect& destRect,
|
|
VRDistortionConstants& values) override;
|
|
|
|
VRHMDRenderingSupport* GetRenderingSupport() override { return this; }
|
|
|
|
void Destroy();
|
|
|
|
/* VRHMDRenderingSupport */
|
|
already_AddRefed<RenderTargetSet> CreateRenderTargetSet(layers::Compositor *aCompositor, const IntSize& aSize) override;
|
|
void DestroyRenderTargetSet(RenderTargetSet *aRTSet) override;
|
|
void SubmitFrame(RenderTargetSet *aRTSet) override;
|
|
|
|
ovrHmd GetOculusHMD() const { return mHMD; }
|
|
|
|
protected:
|
|
// must match the size of VRDistortionVertex
|
|
struct DistortionVertex {
|
|
float pos[2];
|
|
float texR[2];
|
|
float texG[2];
|
|
float texB[2];
|
|
float genericAttribs[4];
|
|
};
|
|
|
|
virtual ~HMDInfoOculus() {
|
|
Destroy();
|
|
MOZ_COUNT_DTOR_INHERITED(HMDInfoOculus, VRHMDInfo);
|
|
}
|
|
|
|
ovrHmd mHMD;
|
|
ovrFovPort mFOVPort[2];
|
|
uint32_t mStartCount;
|
|
ovrTrackingState mLastTrackingState;
|
|
};
|
|
|
|
} // namespace impl
|
|
|
|
class VRHMDManagerOculus : public VRHMDManager
|
|
{
|
|
public:
|
|
VRHMDManagerOculus()
|
|
: mOculusInitialized(false), mOculusPlatformInitialized(false)
|
|
{ }
|
|
|
|
virtual bool PlatformInit() override;
|
|
virtual bool Init() override;
|
|
virtual void Destroy() override;
|
|
virtual void GetHMDs(nsTArray<nsRefPtr<VRHMDInfo> >& aHMDResult) override;
|
|
protected:
|
|
nsTArray<nsRefPtr<impl::HMDInfoOculus>> mOculusHMDs;
|
|
bool mOculusInitialized;
|
|
bool mOculusPlatformInitialized;
|
|
};
|
|
|
|
} // namespace gfx
|
|
} // namespace mozilla
|
|
|
|
#endif /* GFX_VR_OCULUS_H */
|