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Lines Matching defs:r0

117    GLfloat r0, r1, r2;
121 r0 = inner_radius;
135 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
138 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
167 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
171 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
233 glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
234 glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);