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actually enter and leave vr mode

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This commit is contained in:
Stephen Birarda 2015-02-02 10:04:04 -08:00
parent fa36a04a94
commit 884d8713ee
2 changed files with 42 additions and 4 deletions
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42
gvr-interface/src/GVRInterface.cpp
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@ -83,8 +83,8 @@ JNIEXPORT void Java_io_highfidelity_gvrinterface_InterfaceActivity_handleHifiURL
void GVRInterface::idle() {
#if defined(ANDROID) && defined(HAVE_LIBOVR)
if (!_inVRMode && ovr_IsHeadsetDocked()) {
qDebug() << "The headset just got docked - assume we are in VR mode.";
_inVRMode = true;
qDebug() << "The headset just got docked - enter VR mode.";
enterVRMode();
} else if (_inVRMode) {
if (ovr_IsHeadsetDocked()) {
@ -109,8 +109,9 @@ void GVRInterface::idle() {
<< ovrOrientation.x << ovrOrientation.y << ovrOrientation.z << ovrOrientation.w;
}
} else {
qDebug() << "The headset was undocked - assume we are no longer in VR mode.";
_inVRMode = false;
qDebug() << "The headset was undocked - leaving VR mode.";
leaveVRMode();
}
}
#endif
@ -128,3 +129,36 @@ void GVRInterface::handleApplicationStateChange(Qt::ApplicationState state) {
break;
}
}
void GVRInterface::enterVRMode() {
#if defined(ANDROID) && defined(HAVE_LIBOVR)
// Default vrModeParms
ovrModeParms vrModeParms;
vrModeParms.AsynchronousTimeWarp = true;
vrModeParms.AllowPowerSave = true;
vrModeParms.DistortionFileName = NULL;
vrModeParms.EnableImageServer = false;
vrModeParms.CpuLevel = 2;
vrModeParms.GpuLevel = 2;
vrModeParms.GameThreadTid = 0;
QAndroidJniEnvironment jniEnv;
QPlatformNativeInterface* interface = QApplication::platformNativeInterface();
jobject activity = (jobject) interface->nativeResourceForIntegration("QtActivity");
vrModeParms.ActivityObject = activity;
ovrHmdInfo hmdInfo;
_ovr = ovr_EnterVrMode(vrModeParms, &hmdInfo);
_inVRMode = true;
#endif
}
void GVRInterface::leaveVRMode() {
#if defined(ANDROID) && defined(HAVE_LIBOVR)
ovr_LeaveVrMode(_ovr);
_inVRMode = false;
#endif
}

4
gvr-interface/src/GVRInterface.h
View file

@ -37,6 +37,10 @@ private slots:
void handleApplicationStateChange(Qt::ApplicationState state);
void idle();
private:
void enterVRMode();
void leaveVRMode();
RenderingClient* _client;
bool _inVRMode;