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/*
* Copyright (c) 1992 The Regents of the University of California.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose, without fee, and without written agreement is
* hereby granted, provided that the above copyright notice and the following
* two paragraphs appear in all copies of this software.
*
* IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
* OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
* CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
#include <math.h>
#include "video.h"
#include "proto.h"
#include "dither.h"
/* Range values for lum, cr, cb. */
int LUM_RANGE;
int CR_RANGE;
int CB_RANGE;
/* Array that remaps color numbers to actual pixel values used by X server. */
unsigned char pixel[256];
/* Arrays holding quantized value ranged for lum, cr, and cb. */
int *lum_values;
int *cr_values;
int *cb_values;
/* Array back mapping pixel value to color number. Used for debugging and dumping
purposes.
*/
static char backpixel[256];
/*
*--------------------------------------------------------------
*
* ExecuteDisplay --
*
* Actually displays display plane in previously created window.
*
* Results:
* None.
*
* Side effects:
* None.
*
*--------------------------------------------------------------
*/
/***************************************************************
vid_stream->current->display is a pointer to a bitmap of dimensions vid_stream->mb_width * 16
by vid_stream->mb_height * 16. The RGB data are three bytes packed into the lower three
bytes of an int for each pixel. - WAR
***************************************************************/
void ExecuteDisplay(vid_stream)
VidStream *vid_stream;
{
FILE *fp;
char outFile[128];
int iTemp;
totNumFrames++;
#ifdef ANALYSIS
return;
#endif
fwrite((void *) &totNumFrames, (size_t) sizeof(int), (size_t) 1, stdout);
#define BYTES_PER_PIXEL 3
fwrite((void *) vid_stream->current->display, (size_t) sizeof(char),
(size_t) (vid_stream->mb_width * 16 * vid_stream->mb_height * 16 * BYTES_PER_PIXEL), stdout);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.