Lines Matching defs:beta
90 static float beta = 90.0;
105 dir[1] = cos(alpha * M_PI / 180.0) * sin(beta * M_PI / 180.0);
106 dir[2] = cos(beta * M_PI / 180.0);
131 beta -= 2.0;
134 beta += 2.0;
591 beta += 2.5 * (center[1] - (float) joy.wYpos) / (max[1] - min[1]);
794 float alpha, beta, sa, ca, sb, cb;
798 beta = M_PI - y * (M_PI / TEX_REFLECT_HEIGHT);
806 sb = sin(beta);
807 cb = cos(beta);