main.cpp
来自「Linux下的基于X11的图形开发环境。」· C++ 代码 · 共 44 行
CPP
44 行
/****************************************************************************** $Id: qt/main.cpp 3.1.1 edited Nov 8 10:35 $**** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.**** This file is part of an example program for Qt. This example** program may be used, distributed and modified without limitation.*******************************************************************************///// Qt OpenGL example: Texture//// File: main.cpp//// The main() function // #include "globjwin.h"#include <qapplication.h>#include <qgl.h>/* The main program is here. */int main( int argc, char **argv ){ QApplication::setColorSpec( QApplication::CustomColor ); QApplication a(argc,argv); if ( !QGLFormat::hasOpenGL() ) { qWarning( "This system has no OpenGL support. Exiting." ); return -1; } GLObjectWindow* w = new GLObjectWindow; w->resize( 400, 350 ); a.setMainWidget( w ); w->show(); int result = a.exec(); delete w; return result;}
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