Lines Matching defs:r0
54 GLfloat r0, r1, r2;
58 r0 = inner_radius;
72 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
75 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
101 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
104 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
160 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
161 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);