C++ (Cpp) wxGLCanvas::MacGetTopLevelWindowRef示例

示例#1

文件： glcanvas.cpp 项目： Zombiebest/Dolphin

bool wxGLContext::SetCurrent(const wxGLCanvas& win) const
{
    if ( !m_glContext )
        return false;

    GLint bufnummer = win.GetAglBufferName();
    aglSetInteger(m_glContext, AGL_BUFFER_NAME, &bufnummer);
    //win.SetLastContext(m_glContext);

    const_cast<wxGLCanvas&>(win).SetViewport();

    
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
    if ( UMAGetSystemVersion() >= 0x1050 )
    {
        aglSetWindowRef(m_glContext, win.MacGetTopLevelWindowRef());
    }
    else
#endif
    {
        AGLDrawable drawable = (AGLDrawable)GetWindowPort(
                                                      MAC_WXHWND(win.MacGetTopLevelWindowRef()));
    
        if ( !aglSetDrawable(m_glContext, drawable) )
        {
            wxLogAGLError("aglSetDrawable");
            return false;
        }
    }

    return WXGLSetCurrentContext(m_glContext);
}

示例#2

文件： glcanvas.cpp 项目： jonntd/dynamica

bool wxGLContext::SetCurrent(const wxGLCanvas& win) const
{
    if ( !m_glContext )
        return false;

    AGLDrawable drawable = (AGLDrawable)GetWindowPort(
                                MAC_WXHWND(win.MacGetTopLevelWindowRef()));

    GLint bufnummer = win.GetAglBufferName();
    aglSetInteger(m_glContext, AGL_BUFFER_NAME, &bufnummer);
    //win.SetLastContext(m_glContext);
    
    const_cast<wxGLCanvas&>(win).SetViewport();

    if ( !aglSetDrawable(m_glContext, drawable) )
    {
        wxLogAGLError("aglSetDrawable");
        return false;
    }

    if ( !aglSetCurrentContext(m_glContext) )
    {
        wxLogAGLError("aglSetCurrentContext");
        return false;
    }
    return true;
}