| 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 | |
| 26 | IMPLEMENT_DYNAMIC_CLASS(wxGLCanvas, wxWindow) |
| 27 | BEGIN_EVENT_TABLE(wxGLCanvas, wxWindow) |
| 28 | END_EVENT_TABLE() |
| 29 | // WX_IMPLEMENT_COCOA_OWNER(wxGLCanvas,NSOpenGLView,NSView,NSView) |
| 30 | |
| 31 | wxGLCanvas::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 | |
| 40 | wxGLCanvas::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 | |
| 49 | bool 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 | |
| 68 | wxGLCanvas::~wxGLCanvas() |
| 69 | { |
| 70 | } |
| 71 | |
| 72 | void wxGLCanvas::SetCurrent() |
| 73 | { |
| 74 | [[(NSOpenGLView*)m_cocoaNSView openGLContext] makeCurrentContext]; |
| 75 | } |
| 76 | |
| 77 | void wxGLCanvas::SwapBuffers() |
| 78 | { |
| 79 | [[(NSOpenGLView*)m_cocoaNSView openGLContext] flushBuffer]; |
| 80 | } |
| 81 | |
| 82 | #endif // wxUSE_GLCANVAS |