*** ./24bit.c.orig	Mon Aug 15 00:48:37 1994
--- ./24bit.c	Tue Sep 27 11:57:20 1994
***************
*** 23,28 ****
--- 23,31 ----
  #include "dither.h"
  #include "proto.h"
  
+ 
+ extern int SneakyDepthStorage;
+ 
  /*
   * We'll define the "ConvertColor" macro here to do fixed point arithmetic
   * that'll convert from YCrCb to RGB using:
***************
*** 121,126 ****
--- 124,130 ----
  {
      int L, CR, CB;
      unsigned int *row1, *row2;
+     unsigned short *srow1, *srow2;
      unsigned char *lum2;
      int x, y;
      unsigned int r, b, g;
***************
*** 131,136 ****
--- 135,142 ----
  
      row1 = (unsigned int *)out;
      row2 = row1 + cols;
+     srow1 = (unsigned short *)out;
+     srow2 = srow1 + cols;
      lum2 = lum + cols;
      for (y=0; y<rows; y+=2) {
  	for (x=0; x<cols; x+=2) {
***************
*** 157,163 ****
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    *row1++ = r | g | b;
  
  	    L = *lum++;
  	    L = UP(L);
--- 163,178 ----
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    if( SneakyDepthStorage == 16 )
! 	      *srow1++ = ((r >> 8) & 0xf800) |
! 			((g >> 5) & 0x07e0) |
! 			((b >> 3) & 0x001f);
! 	    else if( SneakyDepthStorage == 15 )
! 	      *srow1++ = ((r >> 9) & 0x7c00) |
! 			((g >> 6) & 0x03e0) |
! 			((b >> 3) & 0x001f);
! 	    else
! 	      *row1++ = r | g | b;
  
  	    L = *lum++;
  	    L = UP(L);
***************
*** 173,179 ****
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    *row1++ = r | g | b;
  
  	    /*
  	     * Now, do second row.
--- 188,203 ----
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    if( SneakyDepthStorage == 16 )
! 	      *srow1++ = ((r >> 8) & 0xf800) |
! 			((g >> 5) & 0x07e0) |
! 			((b >> 3) & 0x001f);
! 	    else if( SneakyDepthStorage == 15 )
! 	      *srow1++ = ((r >> 9) & 0x7c00) |
! 			((g >> 6) & 0x03e0) |
! 			((b >> 3) & 0x001f);
! 	    else
! 	      *row1++ = r | g | b;
  
  	    /*
  	     * Now, do second row.
***************
*** 192,198 ****
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    *row2++ = r | g | b;
  
  	    L = *lum2++;
  	    L = UP(L);
--- 216,231 ----
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    if( SneakyDepthStorage == 16 )
! 	      *srow2++ = ((r >> 8) & 0xf800) |
! 			((g >> 5) & 0x07e0) |
! 			((b >> 3) & 0x001f);
! 	    else if( SneakyDepthStorage == 15 )
! 	      *srow2++ = ((r >> 9) & 0x7c00) |
! 			((g >> 6) & 0x03e0) |
! 			((b >> 3) & 0x001f);
! 	    else
! 	      *row2++ = r | g | b;
  
  	    L = *lum2++;
  	    L = UP(L);
***************
*** 208,219 ****
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    *row2++ = r | g | b;
  	}
  	lum += cols;
  	lum2 += cols;
  	row1 += cols;
  	row2 += cols;
      }
  }
  
--- 241,263 ----
  	    g = CLAMP(0,G,UP(255)) & 0xff00;
  	    r = (CLAMP(0,R,UP(255)) & 0xff00) << BITS;
  #endif
! 	    if( SneakyDepthStorage == 16 )
! 	      *srow2++ = ((r >> 8) & 0xf800) |
! 			((g >> 5) & 0x07e0) |
! 			((b >> 3) & 0x001f);
! 	    else if( SneakyDepthStorage == 15 )
! 	      *srow2++ = ((r >> 9) & 0x7c00) |
! 			((g >> 6) & 0x03e0) |
! 			((b >> 3) & 0x001f);
! 	    else
! 	      *row2++ = r | g | b;
  	}
  	lum += cols;
  	lum2 += cols;
  	row1 += cols;
  	row2 += cols;
+ 	srow1 += cols;
+ 	srow2 += cols;
      }
  }
  
*** ./util32.c.orig	Tue Sep 27 10:55:30 1994
--- ./util32.c	Tue Sep 27 10:45:24 1994
***************
*** 5,10 ****
--- 5,12 ----
  #include "proto.h"
  #include "ui.h"                         /* include user interface */
  
+ int SneakyDepthStorage = 0;
+ 
  /*
   * Return a pointer to a full color bit visual on the dpy
   */
***************
*** 32,38 ****
    }
    XFree(vinfo_ret);
  
!   if (maxdepth < 24) return NULL;
  
    if (XMatchVisualInfo(dpy, DefaultScreen(dpy), maxdepth, 
  		       TrueColor, &vinfo)) {
--- 34,41 ----
    }
    XFree(vinfo_ret);
  
!   if (maxdepth < 12) return NULL;
!   SneakyDepthStorage = maxdepth;
  
    if (XMatchVisualInfo(dpy, DefaultScreen(dpy), maxdepth, 
  		       TrueColor, &vinfo)) {
*** ./gdith.c.orig	Mon Jan 31 06:05:15 1994
--- ./gdith.c	Tue Sep 27 12:04:49 1994
***************
*** 24,29 ****
--- 24,31 ----
  #include "dither.h"
  #include "ui.h"
  
+ extern int SneakyDepthStorage;
+ 
  /* Range values for lum, cr, cb. */
  int LUM_RANGE;
  int CR_RANGE;
***************
*** 568,574 ****
        fc_visual = FindFullColorVisual(display, &depth);
        ximage = XCreateImage (display, fc_visual, depth, ZPixmap,
  			     0, &dummy, vid_stream->mb_width * 16,
! 			     vid_stream->mb_height * 16, 32, 0);
      } else if (ditherType == MONO_DITHER || ditherType == MONO_THRESHOLD) {
        ximage = XCreateImage (display, None, 1, XYBitmap, 0, &dummy,
  			     vid_stream->mb_width * 16,
--- 570,577 ----
        fc_visual = FindFullColorVisual(display, &depth);
        ximage = XCreateImage (display, fc_visual, depth, ZPixmap,
  			     0, &dummy, vid_stream->mb_width * 16,
! 			     vid_stream->mb_height * 16,
! 			     depth == 15 ? 16 : depth == 24 ? 32 : depth, 0);
      } else if (ditherType == MONO_DITHER || ditherType == MONO_THRESHOLD) {
        ximage = XCreateImage (display, None, 1, XYBitmap, 0, &dummy,
  			     vid_stream->mb_width * 16,