public static void LeaveVRMode()
{
OVRPluginEvent.Issue(RenderEventType.Pause);
}
public static void InitRenderThread()
{
#if UNITY_ANDROID && !UNITY_EDITOR
OVRPluginEvent.Issue(RenderEventType.InitRenderThread);
#endif
}
public static void EnterVRMode()
{
OVRPluginEvent.Issue(RenderEventType.Resume);
}
private void Awake()
{
// Only allow one instance at runtime.
if (instance != null)
{
enabled = false;
DestroyImmediate(this);
return;
}
instance = this;
// Detect whether this platform is a supported platform
RuntimePlatform currPlatform = Application.platform;
isSupportedPlatform |= currPlatform == RuntimePlatform.Android;
isSupportedPlatform |= currPlatform == RuntimePlatform.LinuxPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsPlayer;
if (!isSupportedPlatform)
{
Debug.LogWarning("This platform is unsupported");
return;
}
#if !UNITY_ANDROID || UNITY_EDITOR
if (!ovrIsInitialized)
{
// If unable to load the Oculus Runtime,
if (!OVR_Initialize())
{
#if !UNITY_ANDROID
Debug.LogWarning("Unable to initialize VR. Please make sure the runtime is installed and running and a VR display is attached.");
#endif
// Runtime is not installed if ovr_Initialize() fails.
isVRPresent = false;
// Go monoscopic in response.
monoscopic = true;
}
else
{
OVRPluginEvent.Issue(RenderEventType.Initialize);
isVRPresent = true;
#if UNITY_EDITOR
// Only allow VR in the editor in extended mode.
uint caps = capiHmd.GetDesc().HmdCaps;
uint mask = caps & (uint)HmdCaps.ExtendDesktop;
isVRPresent = (mask != 0);
if (!isVRPresent)
{
Debug.LogWarning("VR direct mode rendering is not supported in the editor. Please use extended mode or build a stand-alone player.");
}
#endif
ovrIsInitialized = true;
}
}
if (isVRPresent)
{
var netVersion = new System.Version(Ovr.Hmd.OVR_VERSION_STRING);
System.Version ovrVersion = new System.Version("0.0.0");
var versionString = Ovr.Hmd.GetVersionString();
var success = false;
try {
ovrVersion = new System.Version(versionString);
success = true;
} catch (Exception e) {
Debug.Log("Failed to parse Oculus version string \"" + versionString + "\" with message \"" + e.Message + "\".");
}
if (!success || netVersion > ovrVersion)
{
Debug.LogWarning("Version check failed. Please make sure you are using Oculus runtime " +
Ovr.Hmd.OVR_VERSION_STRING + " or newer.");
}
}
SetEditorPlay(Application.isEditor);
#else // UNITY_ANDROID && !UNITY_EDITOR: Start of Android init.
// Android integration does not dynamically load its runtime.
isVRPresent = true;
// log the unity version
Debug.Log("Unity Version: " + Application.unityVersion);
// don't allow the application to run if orientation is not landscape left.
if (Screen.orientation != ScreenOrientation.LandscapeLeft)
{
Debug.LogError("********************************************************************************\n");
Debug.LogError("***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n");
Debug.LogError("********************************************************************************\n");
Debug.Break();
Application.Quit();
}
// don't enable gyro, it is not used and triggers expensive display calls
if (Input.gyro.enabled)
{
Debug.LogError("*** Auto-disabling Gyroscope ***");
Input.gyro.enabled = false;
}
// NOTE: On Adreno Lollipop, it is an error to have antiAliasing set on the
// main window surface with front buffer rendering enabled. The view will
// render black.
// On Adreno KitKat, some tiling control modes will cause the view to render
// black.
if (QualitySettings.antiAliasing > 1)
{
Debug.LogError("*** Antialiasing must be disabled for Gear VR ***");
}
// we sync in the TimeWarp, so we don't want unity
// syncing elsewhere
QualitySettings.vSyncCount = 0;
// try to render at 60fps
Application.targetFrameRate = 60;
// don't allow the app to run in the background
Application.runInBackground = false;
// Disable screen dimming
Screen.sleepTimeout = SleepTimeout.NeverSleep;
if (!androidJavaInit)
{
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
activity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
// Prepare for the RenderThreadInit()
SetInitVariables(activity.GetRawObject(), System.IntPtr.Zero);
#if USE_ENTITLEMENT_CHECK
AndroidJavaObject entitlementChecker = new AndroidJavaObject("com.oculus.svclib.OVREntitlementChecker");
entitlementChecker.CallStatic("doAutomatedCheck", activity);
#else
Debug.Log("Inhibiting Entitlement Check!");
#endif
androidJavaInit = true;
}
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
InitVolumeController();
// set an event delegate like this if you wish to handle events like "reorient".
//SetVrApiEventDelegate( VrApiEventDefaultDelegate );
#endif // End of android init.
prevEyeTextureAntiAliasing = OVRManager.instance.eyeTextureAntiAliasing;
prevEyeTextureDepth = OVRManager.instance.eyeTextureDepth;
prevEyeTextureFormat = OVRManager.instance.eyeTextureFormat;
prevNativeTextureScale = OVRManager.instance.nativeTextureScale;
prevVirtualTextureScale = OVRManager.instance.virtualTextureScale;
prevMonoscopic = OVRManager.instance.monoscopic;
prevHdr = OVRManager.instance.hdr;
if (tracker == null)
{
tracker = new OVRTracker();
}
if (display == null)
{
display = new OVRDisplay();
}
else
{
wasRecreated = true;
}
if (resetTrackerOnLoad)
{
display.RecenterPose();
}
#if !UNITY_ANDROID || UNITY_EDITOR
// Except for D3D9, SDK rendering forces vsync unless you pass ovrHmdCap_NoVSync to Hmd.SetEnabledCaps().
if (timeWarp)
{
bool useUnityVSync = SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9");
QualitySettings.vSyncCount = useUnityVSync ? 1 : 0;
}
#endif
#if UNITY_STANDALONE_WIN
if (!OVRUnityVersionChecker.hasD3D9ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9"))
{
MessageBox(0, "Direct3D 9 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
if (!OVRUnityVersionChecker.hasD3D11ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"))
{
MessageBox(0, "Direct3D 11 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
#endif
}
public void EndFrame()
{
OVRPluginEvent.Issue(RenderEventType.EndFrame);
}
public static void PlatformUIGlobalMenu()
{
#if UNITY_ANDROID && !UNITY_EDITOR
OVRPluginEvent.Issue(RenderEventType.PlatformUI);
#endif
}
public static void DoTimeWarp(int timeWarpViewNumber)
{
#if UNITY_ANDROID && !UNITY_EDITOR
OVRPluginEvent.IssueWithData(RenderEventType.TimeWarp, timeWarpViewNumber);
#endif
}
private void Awake()
{
// Only allow one instance at runtime.
if (instance != null)
{
enabled = false;
DestroyImmediate(this);
return;
}
instance = this;
#if !UNITY_ANDROID || UNITY_EDITOR
if (!ovrIsInitialized)
{
OVR_Initialize();
OVRPluginEvent.Issue(RenderEventType.Initialize);
ovrIsInitialized = true;
}
var netVersion = new System.Version(Ovr.Hmd.OVR_VERSION_STRING);
System.Version ovrVersion = new System.Version("0.0.0");
var versionString = Ovr.Hmd.GetVersionString();
var success = false;
try {
ovrVersion = new System.Version(versionString);
success = true;
} catch (Exception e) {
Debug.Log("Failed to parse Oculus version string \"" + versionString + "\" with message \"" + e.Message + "\".");
}
if (!success || netVersion > ovrVersion)
{
Debug.LogWarning("Version check failed. Please make sure you are using Oculus runtime " +
Ovr.Hmd.OVR_VERSION_STRING + " or newer.");
}
#endif
// Detect whether this platform is a supported platform
RuntimePlatform currPlatform = Application.platform;
isSupportedPlatform |= currPlatform == RuntimePlatform.Android;
isSupportedPlatform |= currPlatform == RuntimePlatform.LinuxPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsPlayer;
if (!isSupportedPlatform)
{
Debug.LogWarning("This platform is unsupported");
return;
}
#if UNITY_ANDROID && !UNITY_EDITOR
// don't allow the application to run if orientation is not landscape left.
if (Screen.orientation != ScreenOrientation.LandscapeLeft)
{
Debug.LogError("********************************************************************************\n");
Debug.LogError("***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n");
Debug.LogError("********************************************************************************\n");
Debug.Break();
Application.Quit();
}
// don't enable gyro, it is not used and triggers expensive display calls
if (Input.gyro.enabled)
{
Debug.LogError("*** Auto-disabling Gyroscope ***");
Input.gyro.enabled = false;
}
// don't enable antiAliasing on the main window display, it may cause
// bad behavior with various tiling controls.
if (QualitySettings.antiAliasing > 1)
{
Debug.LogError("*** Main Display should have 0 samples ***");
}
// we sync in the TimeWarp, so we don't want unity
// syncing elsewhere
QualitySettings.vSyncCount = 0;
// try to render at 60fps
Application.targetFrameRate = 60;
// don't allow the app to run in the background
Application.runInBackground = false;
// Disable screen dimming
Screen.sleepTimeout = SleepTimeout.NeverSleep;
if (!androidJavaInit)
{
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
activity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
javaVrActivityClass = new AndroidJavaClass("com.oculusvr.vrlib.VrActivity");
// Prepare for the RenderThreadInit()
SetInitVariables(activity.GetRawObject(), javaVrActivityClass.GetRawClass());
androidJavaInit = true;
}
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
InitVolumeController();
#else
SetEditorPlay(Application.isEditor);
#endif
prevEyeTextureAntiAliasing = DK2Manager.instance.eyeTextureAntiAliasing;
prevEyeTextureDepth = DK2Manager.instance.eyeTextureDepth;
prevEyeTextureFormat = DK2Manager.instance.eyeTextureFormat;
prevNativeTextureScale = DK2Manager.instance.nativeTextureScale;
prevVirtualTextureScale = DK2Manager.instance.virtualTextureScale;
prevMonoscopic = DK2Manager.instance.monoscopic;
prevHdr = DK2Manager.instance.hdr;
if (display == null)
{
display = new OVRDisplay();
}
if (tracker == null)
{
tracker = new OVRTracker();
}
if (resetTrackerOnLoad)
{
display.RecenterPose();
}
#if !UNITY_ANDROID || UNITY_EDITOR
// Except for D3D9, SDK rendering forces vsync unless you pass ovrHmdCap_NoVSync to Hmd.SetEnabledCaps().
if (timeWarp)
{
bool useUnityVSync = SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9");
QualitySettings.vSyncCount = useUnityVSync ? 1 : 0;
}
#endif
#if UNITY_STANDALONE_WIN
/* if (!OVRUnityVersionChecker.hasD3D9ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9"))
* {
* MessageBox(0, "Direct3D 9 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
+ , "VR Configuration Warning", 0);
+ }*/
/* if (!OVRUnityVersionChecker.hasD3D11ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"))
* {
* MessageBox(0, "Direct3D 11 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
+ , "VR Configuration Warning", 0);
+ }*/
#endif
}
public static void PlatformUIConfirmQuit()
{
#if UNITY_ANDROID && !UNITY_EDITOR
OVRPluginEvent.Issue(RenderEventType.PlatformUIConfirmQuit);
#endif
}
/// <summary>
/// Processes input and handles menu interaction
/// as per the Unity integration doc, the back button responds to "mouse 1" button down/up/etc
/// </summary>
void Update()
{
if (!isVisible)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
CancelInvoke("DelayedShowMenu");
if (Time.realtimeSinceStartup < (homeButtonDownTime + doubleTapDelay))
{
// reset so the menu doesn't pop up after resetting orientation
homeButtonDownTime = 0f;
// reset the HMT orientation
//OVRManager.display.RecenterPose();
}
else
{
homeButtonDownTime = Time.realtimeSinceStartup;
}
}
else if (Input.GetKey(KeyCode.Escape) && ((Time.realtimeSinceStartup - homeButtonDownTime) >= longPressDelay))
{
Debug.Log("[PlatformUI] Showing @ " + Time.time);
// reset so something else doesn't trigger afterwards
Input.ResetInputAxes();
homeButtonDownTime = 0.0f;
CancelInvoke("DelayedShowMenu");
#if UNITY_ANDROID && !UNITY_EDITOR
// show the platform UI
OVRPluginEvent.Issue(RenderEventType.PlatformUI);
#endif
}
else if (Input.GetKeyUp(KeyCode.Escape))
{
float elapsedTime = (Time.realtimeSinceStartup - homeButtonDownTime);
if (elapsedTime < longPressDelay)
{
if (elapsedTime >= doubleTapDelay)
{
Show(true);
}
else
{
Invoke("DelayedShowMenu", (doubleTapDelay - elapsedTime));
}
}
}
}
else if (!isShowingOrHiding)
{
// menu is visible, check input
if (Input.GetKeyDown(KeyCode.Escape))
{
// back out of the menu
Show(false);
}
else
{
// handle user gaze
Ray ray = new Ray(cameraController.centerEyeAnchor.position, cameraController.centerEyeAnchor.forward);
// find the active button
HomeButton lastActiveButton = activeButton;
activeButton = null;
RaycastHit hit = new RaycastHit();
for (int i = 0; i < buttons.Length; i++)
{
if (buttons[i].GetComponent <Collider>().Raycast(ray, out hit, 100.0f))
{
activeButton = buttons[i];
if (activeButton != lastActiveButton)
{
// play highlight sound and anim
PlaySound(menuHighlightSound);
PlayAnim(buttons[i].name + highLightPrefix, true);
}
break;
}
}
if ((activeButton == null) && (lastActiveButton != null))
{
// return to idle anim (in our case the default anim clip)
PlayAnim(menuIdleAnim, true);
}
if (activeButton != null)
{
// check user tap on a button
if (Input.GetButtonDown(selectButtonName))
{
PlaySound(menuClickSound);
float delaySecs = PlayAnim(activeButton.name + selectPrefix) + 0.05f;
selectedCommand = activeButton.commandId;
// activate the menu item after the anim is done playing
Invoke("OnMenuItemPressed", delaySecs);
}
}
}
}
}
/// <summary>
/// Marks the end of all rendering.
/// </summary>
public void EndFrame()
{
OVRPluginEvent.IssueWithData(RenderEventType.TimeWarp, timeWarpViewNumber);
}
private void Awake()
{
// Only allow one instance at runtime.
if (instance != null)
{
enabled = false;
DestroyImmediate(this);
return;
}
instance = this;
#if !UNITY_ANDROID || UNITY_EDITOR
if (!ovrIsInitialized)
{
OVR_Initialize();
OVRPluginEvent.Issue(RenderEventType.Initialize);
ovrIsInitialized = true;
}
var netVersion = new System.Version(Ovr.Hmd.OVR_VERSION_STRING);
var ovrVersion = new System.Version(Ovr.Hmd.GetVersionString());
if (netVersion > ovrVersion)
{
Debug.LogWarning("Using an older version of LibOVR.");
}
#endif
// Detect whether this platform is a supported platform
RuntimePlatform currPlatform = Application.platform;
isSupportedPlatform |= currPlatform == RuntimePlatform.Android;
isSupportedPlatform |= currPlatform == RuntimePlatform.LinuxPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsPlayer;
if (!isSupportedPlatform)
{
Debug.LogWarning("This platform is unsupported");
return;
}
#if UNITY_ANDROID && !UNITY_EDITOR
// don't allow the application to run if orientation is not landscape left.
if (Screen.orientation != ScreenOrientation.LandscapeLeft)
{
Debug.LogError("********************************************************************************\n");
Debug.LogError("***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n");
Debug.LogError("********************************************************************************\n");
Debug.Break();
Application.Quit();
}
// don't enable gyro, it is not used and triggers expensive display calls
if (Input.gyro.enabled)
{
Debug.LogError("*** Auto-disabling Gyroscope ***");
Input.gyro.enabled = false;
}
// NOTE: On Adreno Lollipop, it is an error to have antiAliasing set on the
// main window surface with front buffer rendering enabled. The view will
// render black.
// On Adreno KitKat, some tiling control modes will cause the view to render
// black.
if (QualitySettings.antiAliasing > 1)
{
Debug.LogError("*** Antialiasing must be disabled for Gear VR ***");
}
// we sync in the TimeWarp, so we don't want unity
// syncing elsewhere
QualitySettings.vSyncCount = 0;
// try to render at 60fps
Application.targetFrameRate = 60;
// don't allow the app to run in the background
Application.runInBackground = false;
// Disable screen dimming
Screen.sleepTimeout = SleepTimeout.NeverSleep;
if (!androidJavaInit)
{
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
activity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
javaVrActivityClass = new AndroidJavaClass("com.oculusvr.vrlib.VrActivity");
// Prepare for the RenderThreadInit()
SetInitVariables(activity.GetRawObject(), javaVrActivityClass.GetRawClass());
#if !INHIBIT_ENTITLEMENT_CHECK
AndroidJavaObject entitlementChecker = new AndroidJavaObject("com.oculus.svclib.OVREntitlementChecker");
entitlementChecker.CallStatic("doAutomatedCheck", activity);
#else
Debug.Log("Inhibiting Entitlement Check!");
#endif
androidJavaInit = true;
}
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
InitVolumeController();
#else
SetEditorPlay(Application.isEditor);
#endif
prevEyeTextureAntiAliasing = OVRManager.instance.eyeTextureAntiAliasing;
prevEyeTextureDepth = OVRManager.instance.eyeTextureDepth;
prevEyeTextureFormat = OVRManager.instance.eyeTextureFormat;
prevNativeTextureScale = OVRManager.instance.nativeTextureScale;
prevVirtualTextureScale = OVRManager.instance.virtualTextureScale;
prevMonoscopic = OVRManager.instance.monoscopic;
prevHdr = OVRManager.instance.hdr;
if (display == null)
{
display = new OVRDisplay();
}
if (tracker == null)
{
tracker = new OVRTracker();
}
if (resetTrackerOnLoad)
{
display.RecenterPose();
}
#if !UNITY_ANDROID || UNITY_EDITOR
// Except for D3D9, SDK rendering forces vsync unless you pass ovrHmdCap_NoVSync to Hmd.SetEnabledCaps().
if (timeWarp)
{
bool useUnityVSync = SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9");
QualitySettings.vSyncCount = useUnityVSync ? 1 : 0;
}
#endif
#if (UNITY_STANDALONE_WIN && (UNITY_4_6 || UNITY_4_5))
bool unity_4_6 = false;
bool unity_4_5_2 = false;
bool unity_4_5_3 = false;
bool unity_4_5_4 = false;
bool unity_4_5_5 = false;
#if (UNITY_4_6)
unity_4_6 = true;
#elif (UNITY_4_5_2)
unity_4_5_2 = true;
#elif (UNITY_4_5_3)
unity_4_5_3 = true;
#elif (UNITY_4_5_4)
unity_4_5_4 = true;
#elif (UNITY_4_5_5)
unity_4_5_5 = true;
#endif
// Detect correct Unity releases which contain the fix for D3D11 exclusive mode.
string version = Application.unityVersion;
int releaseNumber;
bool releaseNumberFound = Int32.TryParse(Regex.Match(version, @"\d+$").Value, out releaseNumber);
// Exclusive mode was broken for D3D9 in Unity 4.5.2p2 - 4.5.4 and 4.6 builds prior to beta 21
bool unsupportedExclusiveModeD3D9 = (unity_4_6 && version.Last(char.IsLetter) == 'b' && releaseNumberFound && releaseNumber < 21) ||
(unity_4_5_2 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber >= 2) ||
(unity_4_5_3) ||
(unity_4_5_4);
// Exclusive mode was broken for D3D11 in Unity 4.5.2p2 - 4.5.5p2 and 4.6 builds prior to f1
bool unsupportedExclusiveModeD3D11 = (unity_4_6 && version.Last(char.IsLetter) == 'b') ||
(unity_4_5_2 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber >= 2) ||
(unity_4_5_3) ||
(unity_4_5_4) ||
(unity_4_5_5 && version.Last(char.IsLetter) == 'f') ||
(unity_4_5_5 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber < 3);
if (unsupportedExclusiveModeD3D9 && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9"))
{
MessageBox(0, "Direct3D 9 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
if (unsupportedExclusiveModeD3D11 && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"))
{
MessageBox(0, "Direct3D 11 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
#endif
}
private void Awake()
{
// Only allow one instance at runtime.
if (instance != null)
{
enabled = false;
DestroyImmediate(this);
return;
}
instance = this;
System.Version netVersion = OVRPlugin.wrapperVersion;
System.Version ovrVersion = OVRPlugin.version;
Debug.Log("Unity v" + Application.unityVersion + ", " +
"Oculus Integration v" + netVersion + ", " +
"OVRPlugin v" + ovrVersion + ".");
// Detect whether this platform is a supported platform
RuntimePlatform currPlatform = Application.platform;
isSupportedPlatform |= currPlatform == RuntimePlatform.Android;
isSupportedPlatform |= currPlatform == RuntimePlatform.LinuxPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsPlayer;
if (!isSupportedPlatform)
{
Debug.LogWarning("This platform is unsupported");
return;
}
#if !UNITY_ANDROID || UNITY_EDITOR
if (OVRUnityVersionChecker.hasBuiltInVR)
{
Debug.LogWarning("The Oculus Unity Legacy Integration is only supported in Unity 4.x releases. For Unity 5.x, please migrate to the Oculus Utilities for Unity package and use Unity's built-in VR support (available in Unity 5.1 and later).");
isVRPresent = false;
}
else if (!ovrIsInitialized)
{
//HACK: For some reason, Unity doesn't call UnitySetGraphicsDevice until we make the first P/Invoke call.
OVRPluginEvent.eventBase = OVRPluginEvent.eventBase;
#if !UNITY_ANDROID || UNITY_EDITOR
//Handle all log messages
OVR_FlushLog(OnLogMessage);
#endif
// If unable to load the Oculus Runtime.
if (!OVRPlugin.initialized)
{
bool isBadWinRenderer =
((Application.platform == RuntimePlatform.WindowsEditor ||
Application.platform == RuntimePlatform.WindowsPlayer) &&
!SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"));
if (isBadWinRenderer)
{
Debug.LogWarning("Only D3D11 is supported on Windows.");
}
else
{
Debug.LogWarning("Runtime is not present or no Rift attached. Running without VR.");
}
// Runtime is not installed if ovr_Initialize() fails.
isVRPresent = false;
// Go monoscopic in response.
monoscopic = true;
}
else
{
OVRPluginEvent.Issue(RenderEventType.InitRenderThread);
isVRPresent = true;
#if UNITY_EDITOR
if (!OVRUnityVersionChecker.hasEditorVRSupport)
{
// Only allow VR in standalones.
isVRPresent = false;
Debug.LogWarning("VR rendering is not supported in the editor. Please update to 4.6.7p4 or build a stand-alone player.");
}
#endif
if (netVersion.Major > ovrVersion.Major || netVersion.Major == ovrVersion.Major && netVersion.Minor > ovrVersion.Minor)
{
isVRPresent = false;
Debug.LogWarning("Version check failed. Please make sure you are using OVRPlugin " +
Ovr.Hmd.OVR_VERSION_STRING + " or newer.");
}
OVRPlugin.queueAheadFraction = 0f;
ovrIsInitialized = true;
}
}
SetEditorPlay(Application.isEditor);
#else // UNITY_ANDROID && !UNITY_EDITOR: Start of Android init.
// Android integration does not dynamically load its runtime.
isVRPresent = true;
// log the unity version
Debug.Log("Unity Version: " + Application.unityVersion);
// don't allow the application to run if orientation is not landscape left.
if (Screen.orientation != ScreenOrientation.LandscapeLeft)
{
Debug.LogError("********************************************************************************\n");
Debug.LogError("***** Default screen orientation must be set to landscape left for VR.\n" +
"***** Stopping application.\n");
Debug.LogError("********************************************************************************\n");
Debug.Break();
Application.Quit();
}
// don't enable gyro, it is not used and triggers expensive display calls
if (Input.gyro.enabled)
{
Debug.LogError("*** Auto-disabling Gyroscope ***");
Input.gyro.enabled = false;
}
// NOTE: On Adreno Lollipop, it is an error to have antiAliasing set on the
// main window surface with front buffer rendering enabled. The view will
// render black.
// On Adreno KitKat, some tiling control modes will cause the view to render
// black.
if (QualitySettings.antiAliasing > 1)
{
Debug.LogError("*** Antialiasing must be disabled for Gear VR ***");
}
// we sync in the TimeWarp, so we don't want unity
// syncing elsewhere
QualitySettings.vSyncCount = 0;
// try to render at 60fps
Application.targetFrameRate = 60;
// don't allow the app to run in the background
Application.runInBackground = false;
// Disable screen dimming
Screen.sleepTimeout = SleepTimeout.NeverSleep;
if (!androidJavaInit)
{
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
activity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
// Prepare for the RenderThreadInit()
SetInitVariables(activity.GetRawObject(), System.IntPtr.Zero);
#if USE_ENTITLEMENT_CHECK
AndroidJavaObject entitlementChecker = new AndroidJavaObject("com.oculus.svclib.OVREntitlementChecker");
entitlementChecker.CallStatic("doAutomatedCheck", activity);
#else
Debug.Log("Inhibiting Entitlement Check!");
#endif
androidJavaInit = true;
}
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
InitVolumeController();
// set an event delegate like this if you wish to handle events like "reorient".
//SetVrApiEventDelegate( VrApiEventDefaultDelegate );
#endif // End of android init.
prevEyeTextureAntiAliasing = OVRManager.instance.eyeTextureAntiAliasing;
prevEyeTextureDepth = OVRManager.instance.eyeTextureDepth;
prevEyeTextureFormat = OVRManager.instance.eyeTextureFormat;
prevNativeTextureScale = OVRManager.instance.nativeTextureScale;
prevVirtualTextureScale = OVRManager.instance.virtualTextureScale;
prevMonoscopic = OVRManager.instance.monoscopic;
prevHdr = OVRManager.instance.hdr;
if (tracker == null)
{
tracker = new OVRTracker();
}
if (display == null)
{
display = new OVRDisplay();
}
else
{
wasRecreated = true;
}
if (input == null)
{
input = new OVRInput();
}
if (resetTrackerOnLoad)
{
display.RecenterPose();
}
#if !UNITY_ANDROID || UNITY_EDITOR
// Except for D3D9, SDK rendering forces vsync unless you pass ovrHmdCap_NoVSync to Hmd.SetEnabledCaps().
if (timeWarp)
{
bool useUnityVSync = SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9");
QualitySettings.vSyncCount = useUnityVSync ? 1 : 0;
QualitySettings.maxQueuedFrames = 0;
}
#endif
#if UNITY_STANDALONE_WIN
if (!OVRUnityVersionChecker.hasD3D9ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9"))
{
MessageBox(0, "Direct3D 9 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
if (!OVRUnityVersionChecker.hasD3D11ExclusiveModeSupport && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"))
{
MessageBox(0, "Direct3D 11 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
#endif
}
private void Awake()
{
// Only allow one instance at runtime.
if (instance != null)
{
enabled = false;
DestroyImmediate(this);
return;
}
instance = this;
#if !UNITY_ANDROID || UNITY_EDITOR
if (!ovrIsInitialized)
{
OVR_Initialize();
OVRPluginEvent.Issue(RenderEventType.Initialize);
ovrIsInitialized = true;
}
var netVersion = new System.Version(Ovr.Hmd.OVR_VERSION_STRING);
var ovrVersion = new System.Version(Ovr.Hmd.GetVersionString());
if (netVersion > ovrVersion)
{
Debug.LogWarning("Using an older version of LibOVR.");
}
#endif
// Detect whether this platform is a supported platform
RuntimePlatform currPlatform = Application.platform;
isSupportedPlatform |= currPlatform == RuntimePlatform.Android;
isSupportedPlatform |= currPlatform == RuntimePlatform.LinuxPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.OSXPlayer;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsEditor;
isSupportedPlatform |= currPlatform == RuntimePlatform.WindowsPlayer;
if (!isSupportedPlatform)
{
Debug.LogWarning("This platform is unsupported");
return;
}
#if UNITY_ANDROID && !UNITY_EDITOR
Application.targetFrameRate = 60;
// don't allow the app to run in the background
Application.runInBackground = false;
// Disable screen dimming
Screen.sleepTimeout = SleepTimeout.NeverSleep;
if (!androidJavaInit)
{
AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
activity = unityPlayer.GetStatic <AndroidJavaObject>("currentActivity");
javaVrActivityClass = new AndroidJavaClass("com.oculusvr.vrlib.VrActivity");
// Prepare for the RenderThreadInit()
SetInitVariables(activity.GetRawObject(), javaVrActivityClass.GetRawClass());
androidJavaInit = true;
}
// We want to set up our touchpad messaging system
OVRTouchpad.Create();
// This will trigger the init on the render thread
InitRenderThread();
#else
SetEditorPlay(Application.isEditor);
#endif
if (display == null)
{
display = new OVRDisplay();
}
if (tracker == null)
{
tracker = new OVRTracker();
}
if (resetTrackerOnLoad)
{
display.RecenterPose();
}
// Except for D3D9, SDK rendering forces vsync unless you pass ovrHmdCap_NoVSync to Hmd.SetEnabledCaps().
if (timeWarp)
{
bool useUnityVSync = SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9");
QualitySettings.vSyncCount = useUnityVSync ? 1 : 0;
}
#if (UNITY_STANDALONE_WIN && (UNITY_4_6 || UNITY_4_5))
bool unity_4_6 = false;
bool unity_4_5_2 = false;
bool unity_4_5_3 = false;
bool unity_4_5_4 = false;
bool unity_4_5_5 = false;
#if (UNITY_4_6)
unity_4_6 = true;
#elif (UNITY_4_5_2)
unity_4_5_2 = true;
#elif (UNITY_4_5_3)
unity_4_5_3 = true;
#elif (UNITY_4_5_4)
unity_4_5_4 = true;
#elif (UNITY_4_5_5)
unity_4_5_5 = true;
#endif
// Detect correct Unity releases which contain the fix for D3D11 exclusive mode.
string version = Application.unityVersion;
int releaseNumber;
bool releaseNumberFound = Int32.TryParse(Regex.Match(version, @"\d+$").Value, out releaseNumber);
// Exclusive mode was broken for D3D9 in Unity 4.5.2p2 - 4.5.4 and 4.6 builds prior to beta 21
bool unsupportedExclusiveModeD3D9 = (unity_4_6 && version.Last(char.IsLetter) == 'b' && releaseNumberFound && releaseNumber < 21) ||
(unity_4_5_2 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber >= 2) ||
(unity_4_5_3) ||
(unity_4_5_4);
// Exclusive mode was broken for D3D11 in Unity 4.5.2p2 - 4.5.5p2 and 4.6 builds prior to f1
bool unsupportedExclusiveModeD3D11 = (unity_4_6 && version.Last(char.IsLetter) == 'b') ||
(unity_4_5_2 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber >= 2) ||
(unity_4_5_3) ||
(unity_4_5_4) ||
(unity_4_5_5 && version.Last(char.IsLetter) == 'f') ||
(unity_4_5_5 && version.Last(char.IsLetter) == 'p' && releaseNumberFound && releaseNumber < 3);
if (unsupportedExclusiveModeD3D9 && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 9"))
{
MessageBox(0, "Direct3D 9 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
if (unsupportedExclusiveModeD3D11 && !display.isDirectMode && SystemInfo.graphicsDeviceVersion.Contains("Direct3D 11"))
{
MessageBox(0, "Direct3D 11 extended mode is not supported in this configuration. "
+ "Please use direct display mode, a different graphics API, or rebuild the application with a newer Unity version."
, "VR Configuration Warning", 0);
}
#endif
}
