My Code can’t Draw a quadrilateral.but,I’can’t find any erro in My Code as follow.please Help me thanks!
int DrawGLScene(GLvoid)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glLoadIdentity();
glTranslatef(0.0f,0.0f,-6.0f); static GLubyte points[] = {
0,0,0,
1,0,0,
1,1,0,
0,1,0
};
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(3,GL_FLOAT,0,(GLfloat *)points);
glDrawElements(GL_QUADS,12,GL_UNSIGNED_BYTE,points);
return TRUE;
}