Lines Matching refs:x1
371 static double filter_cubic_spline(const double x1) in filter_cubic_spline() argument
373 const double x = x1 < 0.0 ? -x1 : x1; in filter_cubic_spline()
389 static double filter_cubic_convolution(const double x1) in filter_cubic_convolution() argument
391 const double x = x1 < 0.0 ? -x1 : x1; in filter_cubic_convolution()
392 const double x2 = x1 * x1; in filter_cubic_convolution()
437 static double filter_lanczos8(const double x1) in filter_lanczos8() argument
439 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos8()
454 static double filter_lanczos3(const double x1) in filter_lanczos3() argument
456 const double x = x1 < 0.0 ? -x1 : x1; in filter_lanczos3()
471 static double filter_hermite(const double x1) in filter_hermite() argument
473 const double x = x1 < 0.0 ? -x1 : x1; in filter_hermite()
481 static double filter_triangle(const double x1) in filter_triangle() argument
483 const double x = x1 < 0.0 ? -x1 : x1; in filter_triangle()
489 static double filter_bell(const double x1) in filter_bell() argument
491 const double x = x1 < 0.0 ? -x1 : x1; in filter_bell()
537 static double filter_quadratic(const double x1) in filter_quadratic() argument
539 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic()
568 static double filter_quadratic_bspline(const double x1) in filter_quadratic_bspline() argument
570 const double x = x1 < 0.0 ? -x1 : x1; in filter_quadratic_bspline()
2196 int x1,y1; in gdImageClipRectangle() local
2199 x1 = r->x + r->width - 1; in gdImageClipRectangle()
2203 r->width = CLAMP(x1, c1x, c2x) - r->x + 1; in gdImageClipRectangle()
