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#ifndef _glview_h_

#define _glview_h_

#define BGL_RGB           0

#define BGL_INDEX         1

#define BGL_SINGLE        0

#define BGL_DOUBLE        2

#define BGL_DIRECT        0

#define BGL_INDIRECT      4

#define BGL_ACCUM         8

#define BGL_ALPHA        16

#define BGL_DEPTH        32

#define BGL_OVERLAY      64

#define BGL_UNDERLAY    128

#define BGL_STENCIL     512

#include 

#include 

#include 

#include 

#include 

#include 

class BGLView : public BView {

public:

  BGLView(BRect rect, char *name,

          ulong resizingMode, ulong mode,

          ulong options);

  virtual ~BGLView();

  void LockGL();

  void UnlockGL();

  void SwapBuffers();

//  BView *EmbeddedView();

//  status_t CopyPixelsOut(BPoint source, BBitmap *dest);

//  status_t CopyPixelsIn(BBitmap *source, BPoint dest);

  virtual void ErrorCallback(GLenum errorCode);

  virtual void Draw(BRect updateRect);

  virtual void AttachedToWindow();

  virtual void AllAttached();

  virtual void DetachedFromWindow();

  virtual void AllDetached();

  virtual void FrameResized(float width, float height);

//  virtual status_t Perform(perform_code d, void *arg);

  //

  // Methods below are pass-throughs to BView for the moment.

  //

  virtual status_t Archive(BMessage *data, bool deep = true) const;

  virtual void MessageReceived(BMessage *msg);

  virtual void SetResizingMode(uint32 mode);

  virtual void Show();

  virtual void Hide();

  virtual BHandler *ResolveSpecifier(BMessage *msg, int32 index,

							         BMessage *specifier, int32 form,

							         const char *property);

  virtual status_t GetSupportedSuites(BMessage *data);

  //void DirectConnected( direct_buffer_info *info );

  //void EnableDirectMode( bool enabled );

private:

  ostgl_context *context;

  BBitmap *bitmaps[2];

  int currBitmap;

  static BLocker locker;

};

#endif // _glview_h_