Cross Reference: /xsrc/external/mit/mesa-demos/dist/src/demos/engine.c

Lines Matching refs:z0

305    const float z0 = PistonShaftPosition(eng, 0);
307    return z1 - z0;
420    const float z0 = -0.5 * thickness, z1 = -z0;
455       glVertex3f(points[35-i][0], points[35-i][1], z0);
465       glVertex3f(points[j][0], points[j][1], z0);
611    const float z0 = 0;
621    glVertex3f( x, -y, z0);
622    glVertex3f( x, y, z0);
629    glVertex3f(-x, y, z0);
630    glVertex3f(-x, -y, z0);
636       glVertex3f( x, y, z0);
637       glVertex3f(-x, y, z0);
642       glVertex3f(-x, -y, z0);
643       glVertex3f( x, -y, z0);
652    /* face at z0 */

OpenGrok