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()
386 static double filter_cubic_convolution(const double x1) in filter_cubic_convolution() argument
388 const double x = x1 < 0.0 ? -x1 : x1; in filter_cubic_convolution()
389 const double x2 = x1 * x1; in filter_cubic_convolution()
431 static double filter_lanczos8(const double x1) in filter_lanczos8() argument
433 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos8()
447 static double filter_lanczos3(const double x1) in filter_lanczos3() argument
449 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos3()
463 static double filter_hermite(const double x1) in filter_hermite() argument
465 const double x = x1 < 0.0 ? -x1 : x1; in filter_hermite()
473 static double filter_triangle(const double x1) in filter_triangle() argument
475 const double x = x1 < 0.0 ? -x1 : x1; in filter_triangle()
481 static double filter_bell(const double x1) in filter_bell() argument
483 const double x = x1 < 0.0 ? -x1 : x1; in filter_bell()
527 static double filter_quadratic(const double x1) in filter_quadratic() argument
529 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic()
557 static double filter_quadratic_bspline(const double x1) in filter_quadratic_bspline() argument
559 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic_bspline()
2241 int x1,y1; in gdImageClipRectangle() local
2244 x1 = r->x + r->width - 1; in gdImageClipRectangle()
2248 r->width = CLAMP(x1, c1x, c2x) - r->x + 1; in gdImageClipRectangle()
