halo.h

MSC TURBO-C图形库

/*
 * grafix --- halo.h
 *
 * definitions for fake halo routines
 *
 * Written 4/87 by Scott Snyder ([e-mail] or @citromeo.bitnet)
 *
 */

extern void box(float *, float *, float *, float *);
extern void cir(float *);
extern void halo_init(void);
extern void lnabs(float *, float *);
extern void lnrel(float *, float *);
extern void mapdton (int   *, int   *, float *, float *);
extern void mapdtow (int   *, int   *, float *, float *);
extern void mapntod (float *, float *, int   *, int   *);
extern void mapntow (float *, float *, float *, float *);
extern void mapwtod (float *, float *, int   *, int   *);
extern void mapwton (float *, float *, float *, float *);
extern void movabs(float *, float *);
extern void movrel(float *, float *);
extern void setcolor(int *);
extern void setviewport(float *, float *, float *, float *, int *, int *);
extern void setworld(float *, float *, float *, float *);
extern void setxor(int *);