Lines Matching refs:sin
296 …q = (double)sqrt(2.0f/(M_PI*x))*(double)(KernelBessel_P1(x)*(1.0f/sqrt(2.0f)*(sin(x)-cos(x)))-8.0f… in KernelBessel_Order1()
297 (-1.0f/sqrt(2.0f)*(sin(x)+cos(x)))); in KernelBessel_Order1()
427 return R * sin(x*M_PI) * sin(x * M_PI/ R) / (x * M_PI * x * M_PI); in filter_lanczos8()
444 return R * sin(x*M_PI) * sin(x * M_PI / R) / (x * M_PI * x * M_PI); in filter_lanczos3()
591 return (sin(M_PI * (double) x) / (M_PI * (double) x)); in filter_sinc()
1700 …w_width = (unsigned int)(abs((int)(src_w * cos(_angle))) + abs((int)(src_h * sin(_angle))) + 0.5f); in gdImageRotateNearestNeighbour()
1701 …const unsigned int new_height = (unsigned int)(abs((int)(src_w * sin(_angle))) + abs((int)(src_h *… in gdImageRotateNearestNeighbour()
1706 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateNearestNeighbour()
1749 …w_width = (unsigned int)(abs((int)(src_w * cos(_angle))) + abs((int)(src_h * sin(_angle))) + 0.5f); in gdImageRotateGeneric()
1750 …const unsigned int new_height = (unsigned int)(abs((int)(src_w * sin(_angle))) + abs((int)(src_h *… in gdImageRotateGeneric()
1755 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateGeneric()
1808 unsigned int new_width = abs((int)(src_w*cos(_angle))) + abs((int)(src_h*sin(_angle) + 0.5f)); in gdImageRotateBilinear()
1809 unsigned int new_height = abs((int)(src_w*sin(_angle))) + abs((int)(src_h*cos(_angle) + 0.5f)); in gdImageRotateBilinear()
1814 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateBilinear()
1923 …const unsigned int new_width = abs((int)(src_w*cos(_angle))) + abs((int)(src_h*sin(_angle) + 0.5f)… in gdImageRotateBicubicFixed()
1924 …const unsigned int new_height = abs((int)(src_w*sin(_angle))) + abs((int)(src_h*cos(_angle) + 0.5f… in gdImageRotateBicubicFixed()
1929 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateBicubicFixed()
