http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/msw/glcanvas.h

@@ -0,0 +1,128 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/glcanvas.h
+// Purpose:     wxGLCanvas, for using OpenGL with wxWidgets under Windows
+// Author:      Julian Smart
+// Modified by:
+// Created:     04/01/98
+// RCS-ID:      $Id: glcanvas.h 53135 2008-04-12 02:31:04Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GLCANVAS_H_
+#define _WX_GLCANVAS_H_
+
+#include "wx/palette.h"
+#include "wx/scrolwin.h"
+
+#include "wx/msw/wrapwin.h"
+
+#include <GL/gl.h>
+
+class WXDLLIMPEXP_FWD_GL wxGLCanvas;     /* forward reference */
+
+class WXDLLIMPEXP_GL wxGLContext: public wxObject
+{
+public:
+    wxGLContext(wxGLCanvas *win, const wxGLContext* other=NULL /* for sharing display lists */ );
+    virtual ~wxGLContext();
+
+    void SetCurrent(const wxGLCanvas& win) const;
+    inline HGLRC GetGLRC() const { return m_glContext; }
+
+protected:
+    HGLRC m_glContext;
+
+private:
+    DECLARE_CLASS(wxGLContext)
+};
+
+class WXDLLIMPEXP_GL wxGLCanvas: public wxWindow
+{
+public:
+    // This ctor is identical to the next, except for the fact that it
+    // doesn't create an implicit wxGLContext.
+    // The attribList parameter has been moved to avoid overload clashes.
+    wxGLCanvas(wxWindow *parent, wxWindowID id = wxID_ANY,
+        int* attribList = 0,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize, long style = 0,
+        const wxString& name = wxGLCanvasName,
+        const wxPalette& palette = wxNullPalette);
+
+    wxGLCanvas(wxWindow *parent, wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize, long style = 0,
+        const wxString& name = wxGLCanvasName, int *attribList = 0,
+        const wxPalette& palette = wxNullPalette);
+
+    wxGLCanvas(wxWindow *parent,
+        const wxGLContext *shared,
+        wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize,
+        long style = 0,
+        const wxString& name = wxGLCanvasName,
+        int *attribList = (int *) NULL,
+        const wxPalette& palette = wxNullPalette);
+
+    wxGLCanvas(wxWindow *parent,
+        const wxGLCanvas *shared,
+        wxWindowID id = wxID_ANY,
+        const wxPoint& pos = wxDefaultPosition,
+        const wxSize& size = wxDefaultSize,
+        long style = 0,
+        const wxString& name = wxGLCanvasName,
+        int *attribList = 0,
+        const wxPalette& palette = wxNullPalette);
+
+    virtual ~wxGLCanvas();
+
+    // Replaces wxWindow::Create functionality, since
+    // we need to use a different window class
+    bool Create(wxWindow *parent, wxWindowID id,
+        const wxPoint& pos, const wxSize& size,
+        long style, const wxString& name);
+
+    void SetCurrent(const wxGLContext& RC) const;
+    void SetCurrent();
+
+#ifdef __WXUNIVERSAL__
+    virtual bool SetCurrent(bool doit) { return wxWindow::SetCurrent(doit); };
+#endif
+
+    void SetColour(const wxChar *colour);
+
+    void SwapBuffers();
+
+    void OnSize(wxSizeEvent& event);
+
+    void OnQueryNewPalette(wxQueryNewPaletteEvent& event);
+
+    void OnPaletteChanged(wxPaletteChangedEvent& event);
+
+    inline wxGLContext* GetContext() const { return m_glContext; }
+
+    inline WXHDC GetHDC() const { return m_hDC; }
+
+    void SetupPixelFormat(int *attribList = (int *) NULL);
+
+    void SetupPalette(const wxPalette& palette);
+
+    wxPalette CreateDefaultPalette();
+
+    inline wxPalette* GetPalette() const { return (wxPalette *) &m_palette; }
+
+protected:
+    wxGLContext*   m_glContext;  // this is typedef-ed ptr, in fact
+    wxPalette      m_palette;
+    WXHDC          m_hDC;
+
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_CLASS(wxGLCanvas)
+};
+
+#endif
+    // _WX_GLCANVAS_H_
+