// called by AppThreadFunction
public void ovrApp_HandleVrModeChanges()
{
//ConsoleExtensions.tracei("enter ovrApp_HandleVrModeChanges, FrameIndex: ", (int)FrameIndex);
// 1432
if (this.NativeWindow != null && this.Egl.MainSurface == egl.EGL_NO_SURFACE)
{
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, ovrEgl_CreateSurface");
this.Egl.ovrEgl_CreateSurface(this.NativeWindow);
}
if (this.Resumed != false && this.NativeWindow != null)
{
if (this.Ovr == null)
{
var parms = VrApi_Helpers.vrapi_DefaultModeParms(ref Java);
parms.CpuLevel = 2;
parms.GpuLevel = 3;
parms.MainThreadTid = unistd.gettid();
#if MULTI_THREADED
// Also set the renderer thread to SCHED_FIFO.
parms.RenderThreadTid = ovrRenderThread_GetTid(&app->RenderThread);
#endif
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, vrapi_EnterVrMode");
this.Ovr = VrApi.vrapi_EnterVrMode(ref parms);
//ALOGV(" vrapi_EnterVrMode()");
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
}
}
else
{
if (this.Ovr != null)
{
#if MULTI_THREADED
// Make sure the renderer thread is no longer using the ovrMobile.
ovrRenderThread_Wait(&app->RenderThread);
#endif
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, vrapi_LeaveVrMode");
VrApi.vrapi_LeaveVrMode(this.Ovr);
this.Ovr = null;
//ALOGV(" vrapi_LeaveVrMode()");
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
}
}
if (this.NativeWindow == null && this.Egl.MainSurface != egl.EGL_NO_SURFACE)
{
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, ovrEgl_DestroySurface");
this.Egl.ovrEgl_DestroySurface();
}
}
public static void vrapi_LeaveVrMode(ovrMobile ovr)
{
}
// called by AppThreadFunction
public void ovrApp_HandleVrModeChanges()
{
//ConsoleExtensions.tracei("enter ovrApp_HandleVrModeChanges, FrameIndex: ", (int)FrameIndex);
// 1432
if (this.NativeWindow != null && this.Egl.MainSurface == egl.EGL_NO_SURFACE)
{
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, ovrEgl_CreateSurface");
this.Egl.ovrEgl_CreateSurface(this.NativeWindow);
}
if (this.Resumed != false && this.NativeWindow != null)
{
if (this.Ovr == null)
{
var parms = VrApi_Helpers.vrapi_DefaultModeParms(ref Java);
parms.CpuLevel = 2;
parms.GpuLevel = 3;
parms.MainThreadTid = unistd.gettid();
#if MULTI_THREADED
// Also set the renderer thread to SCHED_FIFO.
parms.RenderThreadTid = ovrRenderThread_GetTid( &app->RenderThread );
#endif
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, vrapi_EnterVrMode");
this.Ovr = VrApi.vrapi_EnterVrMode(ref parms);
//ALOGV(" vrapi_EnterVrMode()");
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
}
}
else
{
if (this.Ovr != null)
{
#if MULTI_THREADED
// Make sure the renderer thread is no longer using the ovrMobile.
ovrRenderThread_Wait( &app->RenderThread );
#endif
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, vrapi_LeaveVrMode");
VrApi.vrapi_LeaveVrMode(this.Ovr);
this.Ovr = null;
//ALOGV(" vrapi_LeaveVrMode()");
//ALOGV(" eglGetCurrentSurface( EGL_DRAW ) = %p", eglGetCurrentSurface(EGL_DRAW));
}
}
if (this.NativeWindow == null && this.Egl.MainSurface != egl.EGL_NO_SURFACE)
{
ConsoleExtensions.trace("ovrApp_HandleVrModeChanges, ovrEgl_DestroySurface");
this.Egl.ovrEgl_DestroySurface();
}
}
public static void vrapi_SubmitFrame(this ovrMobile ovr, ref ovrFrameParms parms)
{
}
public static double vrapi_GetPredictedDisplayTime(this ovrMobile ovr, long frameIndex)
{
return(0);
}
public static ovrTracking vrapi_GetPredictedTracking(this ovrMobile ovr, double absTimeInSeconds)
{
return(default(ovrTracking));
}
public static void vrapi_LeaveVrMode(ovrMobile ovr)
{
}