Remove unused and obsolete JPEG image demo.

Fix GLUT include in fracviewer.cxx.

Add explicit dependencies on .o files for each demo program; this allows
FLTK to be compiled with older (broken) make programs that don't support
multi-step dependencies.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1928 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 0 insertions, 202 deletions

diff --git a/test/jpeg_image.cxx b/test/jpeg_image.cxx
deleted file mode 100644
index aabf97563..000000000
--- a/test/jpeg_image.cxx
+++ /dev/null
@@ -1,202 +0,0 @@
-//
-// "$Id: jpeg_image.cxx,v 1.5.2.3.2.1 2002/01/01 15:11:33 easysw Exp $"
-//
-// fl_draw_image test program for the Fast Light Tool Kit (FLTK).
-//
-// Be sure to try every visual with the -v switch and try -m (monochrome)
-// on each of them.
-//
-// This program requires either the libjpeg.a library or an internal DD
-// library to read images (this is chosen by the presence of the "DD"
-// #define).
-//
-// To get the jpeg library:
-//
-// The "official" archive site for this software is ftp.uu.net (Internet
-// address 192.48.96.9).  The most recent released version can always be
-// found there in directory graphics/jpeg.  This particular version will
-// be archived as graphics/jpeg/jpegsrc.v6a.tar.gz.
-//
-// The makefile assummes you decompressed and build these in a directory
-// called "jpeg-6a" in the same location as the "FL" directory.
-//
-// Copyright 1998-2002 by Bill Spitzak and others.
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Library General Public
-// License as published by the Free Software Foundation; either
-// version 2 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// Library General Public License for more details.
-//
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-//
-// Please report all bugs and problems to "fltk-bugs@fltk.org".
-//
-
-#include <FL/Fl.H>
-#include <FL/fl_draw.H>
-#include <stdio.h>
-#include <stdlib.h>
-
-void readtheimage(const char *name); // below
-int width;
-int height;
-int depth;
-int linedelta;
-uchar *ibuffer;
-
-////////////////////////////////////////////////////////////////
-
-#include <FL/Fl_Window.H>
-int mono;
-
-class image_window : public Fl_Window {
-  void draw();
-public:
-  image_window(int w,int h) : Fl_Window(w,h) {box(FL_NO_BOX);}
-};
-
-void image_window::draw() {
-  if (mono)
-    fl_draw_image_mono(ibuffer+1,0,0,width,height,depth,linedelta);
-  else
-    fl_draw_image(ibuffer,0,0,width,height,depth,linedelta);
-}
-
-////////////////////////////////////////////////////////////////
-
-#include <FL/x.H>
-#include "list_visuals.cxx"
-
-////////////////////////////////////////////////////////////////
-
-int visid = -1;
-int arg(int argc, char **argv, int &i) {
-  if (argv[i][1] == 'm') {mono = 1; i++; return 1;}
-
-  if (argv[i][1] == 'v') {
-    if (i+1 >= argc) return 0;
-    visid = atoi(argv[i+1]);
-    i += 2;
-    return 2;
-  }
-
-  return 0;
-}
-
-int main(int argc, char ** argv) {
-
-  int i = 1;
-  if (!Fl::args(argc,argv,i,arg) || i != argc-1) {
-    fprintf(stderr,"usage: %s <switches> image_file\n"
-" -v # : use visual\n"
-" -m : monochrome\n"
-"%s\n",
-	    argv[0],Fl::help);
-    exit(1);
-  }
-
-  readtheimage(argv[i]);
-  image_window *window = new image_window(width,height);
-
-  if (visid>=0) {
-    fl_open_display();
-    XVisualInfo templt; int num;
-    templt.visualid = visid;
-    fl_visual = XGetVisualInfo(fl_display, VisualIDMask, &templt, &num);
-    if (!fl_visual) {
-      fprintf(stderr, "No visual with id %d, use one of:\n",visid);
-      list_visuals();
-      exit(1);
-    }
-    fl_colormap = XCreateColormap(fl_display, RootWindow(fl_display,fl_screen),
-				fl_visual->visual, AllocNone);
-    fl_xpixel(FL_BLACK); // make sure black is allocated
-  }
-
-  window->show(argc,argv);
-  return Fl::run();
-}
-
-////////////////////////////////////////////////////////////////
-#ifndef DD_LIBRARY
-// Read using jpeg library:
-
-extern "C" {
-#include "jpeglib.h"
-}
-
-void readtheimage(const char *name) {
-  struct jpeg_decompress_struct cinfo;
-  struct jpeg_error_mgr jerr;
-  FILE * infile = fopen(name, "rb");
-  if (!infile) {
-    fprintf(stderr, "can't open %s\n", name);
-    exit(1);
-  }
-  cinfo.err = jpeg_std_error(&jerr);
-  jpeg_create_decompress(&cinfo);
-  jpeg_stdio_src(&cinfo, infile);
-  jpeg_read_header(&cinfo, TRUE);
-  jpeg_start_decompress(&cinfo);
-  width = cinfo.output_width;
-  height = cinfo.output_height;
-  depth = cinfo.output_components;
-  ibuffer = new uchar[width*height*depth];
-  uchar *rp = ibuffer;
-  //  for (int i=0; i<height; i++) {
-  for (int i=height; i--; ) {
-    jpeg_read_scanlines(&cinfo, &rp, 1);
-    rp += width*depth;
-  }
-  jpeg_finish_decompress(&cinfo);
-  jpeg_destroy_decompress(&cinfo);
-  fclose(infile);
-}
-
-////////////////////////////////////////////////////////////////
-#else // Digital Domain in-house library
-
-#include "DDNewImage/DDImageOp.H"
-#include "DDNewImage/DDImgRead.H"
-#include "DDNewImage/DDImgToBuffer.H"
-
-void readtheimage(const char *name) {
-  DDImgRead reader(name);
-  width = reader.xsize();
-  height = reader.ysize();
-  depth = 4; // reader.zsize();
-  ibuffer = new uchar[width*height*depth];
-  DDImgToBuffer b(&reader,depth,ibuffer,0,0,width,height);
-  b.execute();
-  if (DDImage::haderror) {
-    fprintf(stderr,"%s\n",DDImage::errormsg());
-    exit(1);
-  }
-  // swap it around into RGBA order:
-  for (uchar *p = ibuffer+width*height*4-4; p >= ibuffer; p-=4) {
-    uchar r = p[3];
-    uchar g = p[2];
-    uchar b = p[1];
-    uchar a = p[0];
-    p[0] = r;
-    p[1] = g;
-    p[2] = b;
-    p[3] = a;
-  }
-  // make it bottom-to-top:
-  ibuffer = ibuffer + width*(height-1)*depth;
-  linedelta = -(width*depth);
-}
-#endif
-
-//
-// End of "$Id: jpeg_image.cxx,v 1.5.2.3.2.1 2002/01/01 15:11:33 easysw Exp $".
-//