diff options
Diffstat (limited to 'Build/source/libs/gd/gdxpm.c')
-rw-r--r-- | Build/source/libs/gd/gdxpm.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/Build/source/libs/gd/gdxpm.c b/Build/source/libs/gd/gdxpm.c deleted file mode 100644 index 14388776aae..00000000000 --- a/Build/source/libs/gd/gdxpm.c +++ /dev/null @@ -1,145 +0,0 @@ - -/* - add ability to load xpm files to gd, requires the xpm - library. - Caolan.McNamara@ul.ie - http://www.csn.ul.ie/~caolan - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "gd.h" -#include "gdhelpers.h" - -#ifndef HAVE_LIBXPM -BGD_DECLARE(gdImagePtr) gdImageCreateFromXpm (char *filename) -{ - fprintf (stderr, "libgd was not built with xpm support\n"); - return (NULL); -} - -#else - -#include <X11/xpm.h> - -BGD_DECLARE(gdImagePtr) gdImageCreateFromXpm (char *filename) -{ - XpmInfo info; - XpmImage image; - int i, j, k, number; - char buf[5]; - gdImagePtr im = 0; - int *pointer; - int red = 0, green = 0, blue = 0; - int *colors; - int ret; - - ret = XpmReadFileToXpmImage (filename, &image, &info); - if (ret != XpmSuccess) - return 0; - - if (!(im = gdImageCreate (image.width, image.height))) - return 0; - - number = image.ncolors; - colors = (int *) gdMalloc (sizeof (int) * number); - if (colors == NULL) - return (0); - for (i = 0; i < number; i++) - { - switch (strlen (image.colorTable[i].c_color)) - { - case 4: - buf[1] = '\0'; - buf[0] = image.colorTable[i].c_color[1]; - red = strtol (buf, NULL, 16); - - buf[0] = image.colorTable[i].c_color[3]; - green = strtol (buf, NULL, 16); - - buf[0] = image.colorTable[i].c_color[5]; - blue = strtol (buf, NULL, 16); - break; - case 7: - buf[2] = '\0'; - buf[0] = image.colorTable[i].c_color[1]; - buf[1] = image.colorTable[i].c_color[2]; - red = strtol (buf, NULL, 16); - - buf[0] = image.colorTable[i].c_color[3]; - buf[1] = image.colorTable[i].c_color[4]; - green = strtol (buf, NULL, 16); - - buf[0] = image.colorTable[i].c_color[5]; - buf[1] = image.colorTable[i].c_color[6]; - blue = strtol (buf, NULL, 16); - break; - case 10: - buf[3] = '\0'; - buf[0] = image.colorTable[i].c_color[1]; - buf[1] = image.colorTable[i].c_color[2]; - buf[2] = image.colorTable[i].c_color[3]; - red = strtol (buf, NULL, 16); - red /= 64; - - buf[0] = image.colorTable[i].c_color[4]; - buf[1] = image.colorTable[i].c_color[5]; - buf[2] = image.colorTable[i].c_color[6]; - green = strtol (buf, NULL, 16); - green /= 64; - - buf[0] = image.colorTable[i].c_color[7]; - buf[1] = image.colorTable[i].c_color[8]; - buf[2] = image.colorTable[i].c_color[9]; - blue = strtol (buf, NULL, 16); - blue /= 64; - break; - case 13: - buf[4] = '\0'; - buf[0] = image.colorTable[i].c_color[1]; - buf[1] = image.colorTable[i].c_color[2]; - buf[2] = image.colorTable[i].c_color[3]; - buf[3] = image.colorTable[i].c_color[4]; - red = strtol (buf, NULL, 16); - red /= 256; - - buf[0] = image.colorTable[i].c_color[5]; - buf[1] = image.colorTable[i].c_color[6]; - buf[2] = image.colorTable[i].c_color[7]; - buf[3] = image.colorTable[i].c_color[8]; - green = strtol (buf, NULL, 16); - green /= 256; - - buf[0] = image.colorTable[i].c_color[9]; - buf[1] = image.colorTable[i].c_color[10]; - buf[2] = image.colorTable[i].c_color[11]; - buf[3] = image.colorTable[i].c_color[12]; - blue = strtol (buf, NULL, 16); - blue /= 256; - break; - } - - - colors[i] = gdImageColorResolve (im, red, green, blue); - if (colors[i] == -1) - fprintf (stderr, "ARRRGH\n"); - } - - pointer = (int *) image.data; - for (i = 0; i < image.height; i++) - { - for (j = 0; j < image.width; j++) - { - k = *pointer++; - gdImageSetPixel (im, j, i, colors[k]); - } - } - gdFree (colors); - return (im); -} -#endif /* HAVE_LIBXPM */ |