Lines Matching refs:x1
370 static double filter_cubic_spline(const double x1) in filter_cubic_spline() argument
372 const double x = x1 < 0.0 ? -x1 : x1; in filter_cubic_spline()
388 static double filter_cubic_convolution(const double x1) in filter_cubic_convolution() argument
390 const double x = x1 < 0.0 ? -x1 : x1; in filter_cubic_convolution()
391 const double x2 = x1 * x1; in filter_cubic_convolution()
436 static double filter_lanczos8(const double x1) in filter_lanczos8() argument
438 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos8()
453 static double filter_lanczos3(const double x1) in filter_lanczos3() argument
455 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos3()
470 static double filter_hermite(const double x1) in filter_hermite() argument
472 const double x = x1 < 0.0 ? -x1 : x1; in filter_hermite()
480 static double filter_triangle(const double x1) in filter_triangle() argument
482 const double x = x1 < 0.0 ? -x1 : x1; in filter_triangle()
488 static double filter_bell(const double x1) in filter_bell() argument
490 const double x = x1 < 0.0 ? -x1 : x1; in filter_bell()
536 static double filter_quadratic(const double x1) in filter_quadratic() argument
538 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic()
567 static double filter_quadratic_bspline(const double x1) in filter_quadratic_bspline() argument
569 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic_bspline()
2195 int x1,y1; in gdImageClipRectangle() local
2198 x1 = r->x + r->width - 1; in gdImageClipRectangle()
2202 r->width = CLAMP(x1, c1x, c2x) - r->x + 1; in gdImageClipRectangle()
