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1/////////////////////////////////////////////////////////////////////////////
2// Name: cocoa/glcanvas.mm
3// Purpose: wxGLContext, wxGLCanvas
4// Author: David Elliott
5// Modified by:
6// Created: 2004/09/29
7// RCS-ID: $Id$
8// Copyright: (c) 2004 David Elliott
9// Licence: wxWidgets licence
10/////////////////////////////////////////////////////////////////////////////
11
12#include "wx/wxprec.h"
13
14#if wxUSE_GLCANVAS
15
16#ifndef WX_PRECOMP
17 #include "wx/app.h"
18#endif //WX_PRECOMP
19#include "wx/glcanvas.h"
20
21#include "wx/cocoa/autorelease.h"
22
23#import <AppKit/NSOpenGL.h>
24#import <AppKit/NSOpenGLView.h>
25
26IMPLEMENT_DYNAMIC_CLASS(wxGLCanvas, wxWindow)
27BEGIN_EVENT_TABLE(wxGLCanvas, wxWindow)
28END_EVENT_TABLE()
29// WX_IMPLEMENT_COCOA_OWNER(wxGLCanvas,NSOpenGLView,NSView,NSView)
30
31wxGLCanvas::wxGLCanvas(wxWindow *parent,
32 const wxGLContext *shared,
33 wxWindowID winid, const wxPoint& pos, const wxSize& size,
34 long style, const wxString& name,
35 int *attribList, const wxPalette& palette)
36{
37 Create(parent,winid,pos,size,style,name);
38}
39
40wxGLCanvas::wxGLCanvas(wxWindow *parent,
41 const wxGLCanvas *shared,
42 wxWindowID winid, const wxPoint& pos, const wxSize& size,
43 long style, const wxString& name,
44 int *attribList, const wxPalette& palette)
45{
46 Create(parent,winid,pos,size,style,name);
47}
48
49bool wxGLCanvas::Create(wxWindow *parent, wxWindowID winid,
50 const wxPoint& pos,
51 const wxSize& size,
52 long style,
53 const wxString& name)
54{
55 wxAutoNSAutoreleasePool pool;
56 if(!CreateBase(parent,winid,pos,size,style,wxDefaultValidator,name))
57 return false;
58 SetNSView([[NSOpenGLView alloc] initWithFrame: MakeDefaultNSRect(size)
59 pixelFormat:[NSOpenGLView defaultPixelFormat]]);
60 [m_cocoaNSView release];
61 if(m_parent)
62 m_parent->CocoaAddChild(this);
63 SetInitialFrameRect(pos,size);
64
65 return true;
66}
67
68wxGLCanvas::~wxGLCanvas()
69{
70}
71
72void wxGLCanvas::SetCurrent()
73{
74 [[(NSOpenGLView*)m_cocoaNSView openGLContext] makeCurrentContext];
75}
76
77void wxGLCanvas::SwapBuffers()
78{
79 [[(NSOpenGLView*)m_cocoaNSView openGLContext] flushBuffer];
80}
81
82#endif // wxUSE_GLCANVAS