gd_interpolation.c - OpenGrok cross reference for /PHP-5.6/ext/gd/libgd/gd

Lines Matching defs:x
78 #define CLAMP(x, low, high)  (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))  argument
84 #define gd_itofx(x) ((x) << 8)  argument
87 #define gd_ftofx(x) (long)((x) * 256)  argument
90 #define gd_dtofx(x) (long)((x) * 256)  argument
93 #define gd_fxtoi(x) ((x) >> 8)  argument
96 # define gd_fxtof(x) ((float)(x) / 256)  argument
99 #define gd_fxtod(x) ((double)(x) / 256)  argument
102 #define gd_mulfx(x,y) (((x) * (y)) >> 8)  argument
105 #define gd_divfx(x,y) (((x) << 8) / (y))  argument
173 static double KernelBessel_J1(const double x)  in KernelBessel_J1()
215 static double KernelBessel_P1(const double x)  in KernelBessel_P1()
251 static double KernelBessel_Q1(const double x)  in KernelBessel_Q1()
287 static double KernelBessel_Order1(double x)  in KernelBessel_Order1()
305 static double filter_bessel(const double x)  in filter_bessel()
313 static double filter_blackman(const double x)  in filter_blackman()
362 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_cubic_spline()  local
378 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_cubic_convolution()  local
388 static double filter_box(double x) {  in filter_box()
396 static double filter_catmullrom(const double x)  in filter_catmullrom()
423 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_lanczos8()  local
439 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_lanczos3()  local
455 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_hermite()  local
465 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_triangle()  local
473 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_bell()  local
481 static double filter_mitchell(const double x)  in filter_mitchell()
509 static double filter_cosine(const double x)  in filter_cosine()
519 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_quadratic()  local
526 static double filter_bspline(const double x)  in filter_bspline()
549 	const double x = x1 < 0.0 ? -x1 : x1;  in filter_quadratic_bspline()  local
556 static double filter_gaussian(const double x)  in filter_gaussian()
562 static double filter_hanning(const double x)  in filter_hanning()
568 static double filter_hamming(const double x)  in filter_hamming()
582 static double filter_power(const double x)  in filter_power()
589 static double filter_sinc(const double x)  in filter_sinc()
596 static double filter_welsh(const double x)  in filter_welsh()
638 static inline int _setEdgePixel(const gdImagePtr src, unsigned int x, unsigned int y, gdFixed cover…  in _setEdgePixel()
646 static inline int getPixelOverflowTC(gdImagePtr im, const int x, const int y, const int bgColor)  in getPixelOverflowTC()
697 static inline int getPixelOverflowPalette(gdImagePtr im, const int x, const int y, const int bgColo…  in getPixelOverflowPalette()
745 static int getPixelInterpolateWeight(gdImagePtr im, const double x, const double y, const int bgCol…  in getPixelInterpolateWeight()
806 int getPixelInterpolated(gdImagePtr im, const double x, const double y, const int bgColor)  in getPixelInterpolated()
994 	unsigned int x;  in _gdScaleRow()  local
1200 static inline int getPixelOverflowColorTC(gdImagePtr im, const int x, const int y, const int color)  in getPixelOverflowColorTC()
2379 	register int x, y, src_offset_x, src_offset_y;  in gdTransformAffineCopy()  local