Searched refs:osin (Results 1 – 1 of 1) sorted by relevance
79 osin(float a) in osin() function140 xr2 = (*xr * ocos(az) + *yr * osin(az)); in rotate3d()141 yr2 = (*xr * osin(az) - *yr * ocos(az)); in rotate3d()145 xr2 = (*xr * ocos(ay) + *zr * osin(ay)); in rotate3d()146 zr2 = (*xr * osin(ay) - *zr * ocos(ay)); in rotate3d()150 zr2 = (*zr * ocos(ax) + *yr * osin(ax)); in rotate3d()151 yr2 = (*zr * osin(ax) - *yr * ocos(ax)); in rotate3d()257 oa = 140 * osin(a); in drawGalaxy()259 oc = 240 * osin(c); in drawGalaxy()