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- /*
- * defaults.h
- *
- * Copyright (C) 1989, Craig E. Kolb
- *
- * This software may be freely copied, modified, and redistributed,
- * provided that this copyright notice is preserved on all copies.
- *
- * There is no warranty or other guarantee of fitness for this software,
- * it is provided solely . Bug reports or fixes may be sent
- * to the author, who may or may not act on them as he desires.
- *
- * You may not include this software in a program or other software product
- * without supplying the source, or without informing the end-user that the
- * source is available for no extra charge.
- *
- * If you modify this software, you should include a notice giving the
- * name of the person performing the modification, the date of modification,
- * and the reason for such modification.
- *
- * $Id: defaults.h,v 3.0 89/10/27 02:05:49 craig Exp $
- *
- * $Log: defaults.h,v $
- * Revision 3.0 89/10/27 02:05:49 craig
- * Baseline for first official release.
- *
- */
-
- #define DEFLIGHTSAMPLES 4 /* sqrt of number of shadow rays per pixel */
-
- #define XRESOLUTION 512 /* Default screen size (pixels) */
- #define YRESOLUTION 512
- #define DEFCUTOFF 0.001 /* Default tree cutoff value */
- #define MAXLEVEL 3 /* Maximum ray tree depth. */
- #define PIXEL_DIV 1 /* Maximum pixel subdivision factor */
- #define HFOV 45 /* Field-of-view */
- #define EYEX 0 /* Eye position */
- #define EYEY 20
- #define EYEZ 0
- #define LOOKX 0 /* Look point */
- #define LOOKY 0
- #define LOOKZ 0
- #define UPX 0 /* Up vector */
- #define UPY 0
- #define UPZ 1
-
- #define DEFREDCONT 0.25 /* Default contrast threshold values. */
- #define DEFGREENCONT 0.2
- #define DEFBLUECONT 0.4
-