relocate some gem and Gnome files to outdated folder tree

outdated/include/load_img.h

@@ -0,0 +1,47 @@
+
+/* ------------------------------------------- */
+#define XIMG 0x58494D47
+
+/* Header of GEM Image Files   */
+typedef struct IMG_HEADER {
+    short version;  /* Img file format version (1) */
+    short length;   /* Header length in words  (8) */
+    short planes;   /* Number of bit-planes    (1) */
+    short pat_len;  /* length of Patterns      (2) */
+    short pix_w;    /* Pixel width in 1/1000 mmm  (372)    */
+    short pix_h;    /* Pixel height in 1/1000 mmm (372)    */
+    short img_w;    /* Pixels per line (=(x+7)/8 Bytes)    */
+    short img_h;    /* Total number of lines               */
+    long magic;     /* Contains "XIMG" if standard color   */
+    short paltype;  /* palette type (0=RGB (short each)) */
+    short *palette; /* palette etc.                        */
+    char *addr;     /* Address for the depacked bit-planes */
+} IMG_header;
+
+/* ------------------------------------------- */
+/* error codes */
+#define ERR_HEADER 1
+#define ERR_ALLOC 2
+#define ERR_FILE 3
+#define ERR_DEPACK 4
+#define ERR_COLOR 5
+
+/* saves the current colorpalette with col colors in palette */
+void get_colors(int handle, short *palette, int col);
+
+/* sets col colors from palette */
+void img_set_colors(int handle, short *palette, int col);
+
+/* converts MFDB  of size from standard to deviceformat (0 if succeded, else
+ * error). */
+int convert(MFDB *, long);
+
+/* transforms image in VDI-Device format */
+int transform_img(MFDB *);
+
+/* Loads & depacks IMG (0 if succeded, else error). */
+/* Bitplanes are one after another in address IMG_HEADER.addr. */
+int depack_img(char *, IMG_header *);
+
+/* Halves IMG in Device-format, dest memory has to be allocated*/
+int half_img(MFDB *, MFDB *);