glutInit(&argc, argv);编译错误
我的代码如下:
#include <GL/glut.h>
void myDisplay(void)
{
glClear(GL_COLOR_BUFFER_BIT);
glRectf(-0.5f, -0.5f, 0.5f, 0.5f);
glFlush();
}
int main(int argc, char *argv[])
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGB | GLUT_SINGLE);
glutInitWindowPosition(100, 100);
glutInitWindowSize(400, 400);
glutCreateWindow("第一个OpenGL程序");
glutDisplayFunc(&myDisplay);
glutMainLoop();
return 0;
}
可是在编译时总会出现:
Linking...
sample.obj : error LNK2001: unresolved external symbol ___glutInitWithExit@12
sample.obj : error LNK2001: unresolved external symbol ___glutCreateWindowWithExit@8
Debug/sample.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
sample.exe - 3 error(s), 0 warning(s)
只要加上glutInit(&argc, argv);
就出错。
我用的编译器是VC6.0