1 files changed, 0 insertions, 143 deletions
diff --git a/Examples/GIFPlot/Lib/color.c b/Examples/GIFPlot/Lib/color.c
deleted file mode 100644
index 7d79baca9..000000000
--- a/Examples/GIFPlot/Lib/color.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/* ----------------------------------------------------------------------------- 
- * color.c
- *
- *     Colormaps
- * 
- * Author(s) : David Beazley (beazley@cs.uchicago.edu)
- * Copyright (C) 1995-1996
- *
- * See the file LICENSE for information on usage and redistribution.	
- * ----------------------------------------------------------------------------- */
-
-#define COLORMAP
-#include "gifplot.h"
-#include <string.h>
-
-/* ------------------------------------------------------------------------
-   ColorMap *new_ColorMap(char *filename)
-
-   Read a colormap from a file.
-   ------------------------------------------------------------------------ */
-
-ColorMap *new_ColorMap(char *filename) {
-  ColorMap *c;
-  FILE *cm;
-  void ColorMap_default(ColorMap *);
-  
-  if (!filename) {
-    c = (ColorMap *) malloc(sizeof(ColorMap));
-    c->cmap = (unsigned char *) malloc(768*sizeof(char));
-    c->name = 0;
-    ColorMap_default(c);
-    return c;
-  }
-  if (strlen(filename) == 0) {
-    c = (ColorMap *) malloc(sizeof(ColorMap));
-    c->cmap = (unsigned char *) malloc(768*sizeof(char));
-    ColorMap_default(c);
-    return c;
-  }
-  if ((cm = fopen(filename,"rb")) == NULL) {
-    return (ColorMap *) 0;
-  }
-  c = (ColorMap *) malloc(sizeof(ColorMap));
-  c->cmap = (unsigned char *) malloc(768*sizeof(char));
-  if (fread(c->cmap, 768, 1, cm) != 1) {
-    free((char *)c->cmap);
-    free((char *)c);
-    fclose(cm);
-    return (ColorMap *) 0;
-  }
-  fclose(cm);
-  c->name = (char *) malloc(strlen(filename)+1);
-  strcpy(c->name, filename);
-  ColorMap_default(c);
-  return c;
-}
-
-/* --------------------------------------------------------------------------
-   delete_ColorMap(ColorMap *cm)
-
-   Destroy a ColorMap
-   -------------------------------------------------------------------------- */
-
-void delete_ColorMap(ColorMap *cm) {
-  if (cm) {
-    free((char *)cm->cmap);
-    if (cm->name)
-      free((char *)cm->name);
-    free((char *)cm);
-  }
-}
-
-/* --------------------------------------------------------------------------
-   ColorMap_default(ColorMap *cm)
-
-   This function fills in default values for the first 8 entries of the
-   colormap.  These are *fixed* values---used internally.
-   -------------------------------------------------------------------------- */
-
-void ColorMap_default(ColorMap *cm) {
-  unsigned char *r,*g,*b;
-  if (cm) {
-    r = cm->cmap;
-    g = cm->cmap+256;
-    b = cm->cmap+512;
-
-    r[0] = 0;   g[0] = 0;   b[0] = 0;      /* BLACK */
-    r[1] = 255; g[1] = 255; b[1] = 255;    /* WHITE */
-    r[2] = 255; g[2] = 0;   b[2] = 0;      /* RED   */
-    r[3] = 0;   g[3] = 255; b[3] = 0;      /* GREEN */
-    r[4] = 0;   g[4] = 0;   b[4] = 255;    /* BLUE  */
-    r[5] = 255; g[5] = 255; b[5] = 0;      /* YELLOW */
-    r[6] = 0;   g[6] = 255; b[6] = 255;    /* CYAN   */
-    r[7] = 255; g[7] = 0;   b[7] = 255;    /* MAGENTA */
-  }
-}
-
-void ColorMap_assign(ColorMap *cm, int index, int r, int g, int b) {
-  unsigned char *rb,*gb,*bb;
-
-  rb = cm->cmap;
-  gb = cm->cmap+256;
-  bb = cm->cmap+512;
-
-  rb[index] = r;
-  gb[index] = g;
-  bb[index] = b;
-}
-
-int ColorMap_getitem(ColorMap *cm, int index) {
-  if ((index < 0) && (index >= 768)) return -1;
-  return cm->cmap[index];
-}
-
-void ColorMap_setitem(ColorMap *cm, int index, int value) {
-  if ((index < 0) && (index >= 768)) return;
-  cm->cmap[index]=value;
-}  
-
-/* --------------------------------------------------------------------
-   ColorMap_write(ColorMap *cm, char *filename)
-
-   Write out a colormap to disk.
-   -------------------------------------------------------------------- */
-
-int ColorMap_write(ColorMap *cm, char *filename) {
-
-  FILE *f;
-  if (!cm) return -1;
-  if (!filename) return -1;
-  if (strlen(filename) == 0) return -1;
-
-  f = fopen(filename,"w");
-  
-  if (fwrite(cm->cmap,768,1,f) != 1) {
-    fclose(f);
-    return -1;
-  }
-  fclose(f);
-  return 0;
-}
-
-#undef COLORMAP