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- /*
- * fbm.h
- *
- * Copyright (C) 1989, 1991, Craig E. Kolb
- * All rights reserved.
- *
- * This software may be freely copied, modified, and redistributed
- * provided that this copyright notice is preserved on all copies.
- *
- * You may not distribute this software, in whole or in part, as part of
- * any commercial product without the express consent of the authors.
- *
- * There is no warranty or other guarantee of fitness of this software
- * for any purpose. It is provided solely "as is".
- *
- * $Id: fbm.h,v 4.0 91/07/17 14:42:11 kolb Exp Locker: kolb $
- *
- * $Log: fbm.h,v $
- * Revision 4.0 91/07/17 14:42:11 kolb
- * Initial version.
- *
- */
- #ifndef FBM_H
- #define FBM_H
-
- #define TextFBmCreate(o,s,h,l,n,t,m) TextCreate( \
- (TextRef)FBmCreate(o,s,h,l,n,t,m), FBmApply)
- typedef struct {
- Float beta,
- omega,
- lambda,
- scale,
- offset,
- thresh;
- int octaves;
- Color *colormap;
- } FBm;
-
- FBm *FBmCreate(Float offset, Float scale, Float h, Float lambda, int octaves, Float thresh, char *mapname);
- extern FBm *FBmCreate();
- extern void FBmApply();
-
- #endif /* FBM_H */
-