模板缓存问题

Question

我想使用模板缓存功能，利用glClearStencil(GLint s)函数设置模板，然后用GLClear(GL_STENCIL_BUFFER_BIT)刷新显示，不知道在SetupPixelformat()如何设置？

Answer 1

PIXELFORMATDESCRIPTOR pfd={
sizeof(PIXELFORMATDESCRIPTOR),//size of this pfd
1,                            //version number
PFD_DRAW_TO_WINDOW|           //support window
PFD_SUPPORT_OPENGL|PFD_STEREO|//support OpenGL
PFD_DOUBLEBUFFER,             //double buffered
PFD_TYPE_RGBA,                //RGBA type
24,                           //24-bit color
0,0,0,0,0,0,                  //color bits ignored
0,                            //no alpha buffer
0,                            //shift bit ignored
0,                            //no accumulation buffer
0,0,0,0,                      //accum bits ignored
32,                           //32-bit depth-buffer
4,                            //no stencil buffer
0,                            //no auxiliary buffer
PFD_MAIN_PLANE,               //main layer
0,                            //reserved 
0,0,0,                        //layer masks ignored
};
3DS可以考虑简化点、线、面。