Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
2025-07-29 00:59:44 -06:00 · 2011-03-20 18:05:19 +00:00
parent 205637ccc3
commit d14efe561b
1945 changed files with 694474 additions and 0 deletions
--- a/Externals/wxWidgets3/include/wx/msw/glcanvas.h
+++ b/Externals/wxWidgets3/include/wx/msw/glcanvas.h
@ -0,0 +1,159 @@
+/////////////////////////////////////////////////////////////////////////////
+// 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 54202 2008-06-14 01:44:13Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GLCANVAS_H_
+#define _WX_GLCANVAS_H_
+
+#include "wx/palette.h"
+
+#include "wx/msw/wrapwin.h"
+
+#include <GL/gl.h>
+
+// ----------------------------------------------------------------------------
+// wxGLContext: OpenGL rendering context
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_GL wxGLContext : public wxGLContextBase
+{
+public:
+    wxGLContext(wxGLCanvas *win, const wxGLContext* other = NULL);
+    virtual ~wxGLContext();
+
+    virtual bool SetCurrent(const wxGLCanvas& win) const;
+
+    HGLRC GetGLRC() const { return m_glContext; }
+
+protected:
+    HGLRC m_glContext;
+
+private:
+    DECLARE_CLASS(wxGLContext)
+};
+
+// ----------------------------------------------------------------------------
+// wxGLCanvas: OpenGL output window
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_GL wxGLCanvas : public wxGLCanvasBase
+{
+public:
+    wxEXPLICIT // avoid implicitly converting a wxWindow* to wxGLCanvas
+    wxGLCanvas(wxWindow *parent,
+               wxWindowID id = wxID_ANY,
+               const int *attribList = NULL,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const wxPalette& palette = wxNullPalette);
+
+    bool Create(wxWindow *parent,
+                wxWindowID id = wxID_ANY,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxGLCanvasName,
+                const int *attribList = NULL,
+                const wxPalette& palette = wxNullPalette);
+
+    virtual ~wxGLCanvas();
+
+    // implement wxGLCanvasBase methods
+    virtual bool SwapBuffers();
+
+
+    // MSW-specific helpers
+    // --------------------
+
+    // get the HDC used for OpenGL rendering
+    HDC GetHDC() const { return m_hDC; }
+
+    // try to find pixel format matching the given attributes list for the
+    // specified HDC, return 0 on error, otherwise pfd is filled in with the
+    // information from attribList if non-NULL
+    static int ChooseMatchingPixelFormat(HDC hdc, const int *attribList,
+                                         PIXELFORMATDESCRIPTOR *pfd = NULL);
+
+#if wxUSE_PALETTE
+    // palette stuff
+    bool SetupPalette(const wxPalette& palette);
+    virtual wxPalette CreateDefaultPalette();
+    void OnQueryNewPalette(wxQueryNewPaletteEvent& event);
+    void OnPaletteChanged(wxPaletteChangedEvent& event);
+#endif // wxUSE_PALETTE
+
+    // deprecated methods using the implicit wxGLContext, associate the context
+    // explicitly with the window instead
+#if WXWIN_COMPATIBILITY_2_8
+    wxDEPRECATED(
+    wxGLCanvas(wxWindow *parent,
+               wxWindowID id = wxID_ANY,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+
+    wxDEPRECATED(
+    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,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+
+    wxDEPRECATED(
+    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,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+#endif // WXWIN_COMPATIBILITY_2_8
+
+protected:
+    // common part of all ctors
+    void Init();
+
+    // the real window creation function, Create() may reuse it twice as we may
+    // need to create an OpenGL window to query the available extensions and
+    // then potentially delete and recreate it with another pixel format
+    bool CreateWindow(wxWindow *parent,
+                      wxWindowID id = wxID_ANY,
+                      const wxPoint& pos = wxDefaultPosition,
+                      const wxSize& size = wxDefaultSize,
+                      long style = 0,
+                      const wxString& name = wxGLCanvasName);
+
+    // set up the pixel format using the given attributes and palette
+    int DoSetup(PIXELFORMATDESCRIPTOR &pfd, const int *attribList);
+
+
+    // HDC for this window, we keep it all the time
+    HDC m_hDC;
+
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_CLASS(wxGLCanvas)
+};
+
+#endif // _WX_GLCANVAS_H_