SDK 0.2.3

1 files changed, 97 insertions, 97 deletions

diff --git a/LibOVR/Src/OVR_DeviceHandle.h b/LibOVR/Src/OVR_DeviceHandle.h
index 4ac4387..dc8b267 100644
--- a/LibOVR/Src/OVR_DeviceHandle.h
+++ b/LibOVR/Src/OVR_DeviceHandle.h
@@ -1,97 +1,97 @@
-/************************************************************************************

-

-PublicHeader:   OVR.h

-Filename    :   OVR_DeviceHandle.h

-Content     :   Handle to a device that was enumerated

-Created     :   February 5, 2013

-Authors     :   Lee Cooper

-

-Copyright   :   Copyright 2013 Oculus VR, Inc. All Rights reserved.

-

-Use of this software is subject to the terms of the Oculus license

-agreement provided at the time of installation or download, or which

-otherwise accompanies this software in either electronic or hard copy form.

-

-*************************************************************************************/

-

-#ifndef OVR_DeviceHandle_h

-#define OVR_DeviceHandle_h

-

-#include "OVR_DeviceConstants.h"

-

-namespace OVR {

-

-class DeviceBase;

-class DeviceInfo;

-

-// Internal

-class DeviceCreateDesc;

-class DeviceEnumerationArgs;

-

-

-//-------------------------------------------------------------------------------------

-// ***** DeviceHandle

-

-// DeviceHandle references a specific device that was enumerated; it can be assigned

-// directly from DeviceEnumerator.

-//

-// Devices represented by DeviceHandle are not necessarily created or available.

-// A device may become unavailable if, for example, it its unplugged. If the device

-// is available, it can be created by calling CreateDevice.

-//

-

-class DeviceHandle

-{    

-	friend class DeviceManager;

-	friend class DeviceManagerImpl;

-    template<class B> friend class HIDDeviceImpl;

-

-public:

-	DeviceHandle() : pImpl(0) { }    

-	DeviceHandle(const DeviceHandle& src);

-	~DeviceHandle();

-

-	void operator = (const DeviceHandle& src);

-

-	bool operator == (const DeviceHandle& other) const { return pImpl == other.pImpl; }

-	bool operator != (const DeviceHandle& other) const { return pImpl != other.pImpl; }

-

-	// operator bool() returns true if Handle/Enumerator points to a valid device.

-	operator bool () const   { return GetType() != Device_None; }

-

-    // Returns existing device, or NULL if !IsCreated. The returned ptr is 

-    // addref-ed.

-    DeviceBase* GetDevice_AddRef() const;

-	DeviceType  GetType() const;

-	bool        GetDeviceInfo(DeviceInfo* info) const;

-	bool        IsAvailable() const;

-	bool        IsCreated() const;

-    // Returns true, if the handle contains the same device ptr

-    // as specified in the parameter.

-    bool        IsDevice(DeviceBase*) const;

-

-	// Creates a device, or returns AddRefed pointer if one is already created.

-	// New devices start out with RefCount of 1.

-	DeviceBase* CreateDevice();

-

-    // Creates a device, or returns AddRefed pointer if one is already created.

-    // New devices start out with RefCount of 1. DeviceT is used to cast the

-    // DeviceBase* to a concreete type.

-    template <class DeviceT>

-    DeviceT* CreateDeviceTyped() const

-    {

-        return static_cast<DeviceT*>(DeviceHandle(*this).CreateDevice());

-    }

-

-	// Resets the device handle to uninitialized state.

-	void        Clear();

-

-protected:

-	explicit DeviceHandle(DeviceCreateDesc* impl);

-	bool     enumerateNext(const DeviceEnumerationArgs& args);

-	DeviceCreateDesc* pImpl;

-};

-

-} // namespace OVR

-

-#endif

+/************************************************************************************
+
+PublicHeader:   OVR.h
+Filename    :   OVR_DeviceHandle.h
+Content     :   Handle to a device that was enumerated
+Created     :   February 5, 2013
+Authors     :   Lee Cooper
+
+Copyright   :   Copyright 2013 Oculus VR, Inc. All Rights reserved.
+
+Use of this software is subject to the terms of the Oculus license
+agreement provided at the time of installation or download, or which
+otherwise accompanies this software in either electronic or hard copy form.
+
+*************************************************************************************/
+
+#ifndef OVR_DeviceHandle_h
+#define OVR_DeviceHandle_h
+
+#include "OVR_DeviceConstants.h"
+
+namespace OVR {
+
+class DeviceBase;
+class DeviceInfo;
+
+// Internal
+class DeviceCreateDesc;
+class DeviceEnumerationArgs;
+
+
+//-------------------------------------------------------------------------------------
+// ***** DeviceHandle
+
+// DeviceHandle references a specific device that was enumerated; it can be assigned
+// directly from DeviceEnumerator.
+//
+// Devices represented by DeviceHandle are not necessarily created or available.
+// A device may become unavailable if, for example, it its unplugged. If the device
+// is available, it can be created by calling CreateDevice.
+//
+
+class DeviceHandle
+{    
+	friend class DeviceManager;
+	friend class DeviceManagerImpl;
+    template<class B> friend class HIDDeviceImpl;
+
+public:
+	DeviceHandle() : pImpl(0) { }    
+	DeviceHandle(const DeviceHandle& src);
+	~DeviceHandle();
+
+	void operator = (const DeviceHandle& src);
+
+	bool operator == (const DeviceHandle& other) const { return pImpl == other.pImpl; }
+	bool operator != (const DeviceHandle& other) const { return pImpl != other.pImpl; }
+
+	// operator bool() returns true if Handle/Enumerator points to a valid device.
+	operator bool () const   { return GetType() != Device_None; }
+
+    // Returns existing device, or NULL if !IsCreated. The returned ptr is 
+    // addref-ed.
+    DeviceBase* GetDevice_AddRef() const;
+	DeviceType  GetType() const;
+	bool        GetDeviceInfo(DeviceInfo* info) const;
+	bool        IsAvailable() const;
+	bool        IsCreated() const;
+    // Returns true, if the handle contains the same device ptr
+    // as specified in the parameter.
+    bool        IsDevice(DeviceBase*) const;
+
+	// Creates a device, or returns AddRefed pointer if one is already created.
+	// New devices start out with RefCount of 1.
+	DeviceBase* CreateDevice();
+
+    // Creates a device, or returns AddRefed pointer if one is already created.
+    // New devices start out with RefCount of 1. DeviceT is used to cast the
+    // DeviceBase* to a concreete type.
+    template <class DeviceT>
+    DeviceT* CreateDeviceTyped() const
+    {
+        return static_cast<DeviceT*>(DeviceHandle(*this).CreateDevice());
+    }
+
+	// Resets the device handle to uninitialized state.
+	void        Clear();
+
+protected:
+	explicit DeviceHandle(DeviceCreateDesc* impl);
+	bool     enumerateNext(const DeviceEnumerationArgs& args);
+	DeviceCreateDesc* pImpl;
+};
+
+} // namespace OVR
+
+#endif