libmsdos.h

ESS3890+SL原代码（1*16内存）

/* Copyright 2001, ESS Technology, Inc.     
/* SCCSID @(#)libmsdos.h	1.8 04/25/02 */

/*
 * $Log$
 */

/** EMULib Emulation Library *********************************/
/**                                                         **/
/**                         LibMSDOS.h                      **/
/**                                                         **/
/** This file contains definitions and declarations for     **/
/** routines in LibMSDOS.c.                                 **/
/**                                                         **/
/** Copyright (C) Marat Fayzullin 1996-2001                 **/
/**     You are not allowed to distribute this software     **/
/**     commercially. Please, notify me, if you make any    **/
/**     changes to this file.                               **/
/*************************************************************/
#ifndef LIBMSDOS_H
#define LIBMSDOS_H

/*** Bitmap Images *******************************************/
#ifdef GAMEBOY
#ifndef CD_GAME
int *gm_sys_pal;
int *gm_yuv_pal;
int *gm_startY;
int *gm_startU;
int *gm_startV;
void GM_init_disp();
void GM_ld_syspal();
void GM_ld_yuvpal(unsigned char *Palette,unsigned char *xpal);
#define GM_RGB1_START                  ((30 * 32) / 2)
#define GM_RGB2_START                  ((32 * 32) / 2)
#define GM_RGB3_START                  ((34 * 32) / 2)
#define GM_RGB4_START                  ((32 * 32) / 2)
#define GM_RGB5_START                  ((34 * 32) / 2)
#define GM_Y1_START                    0
#define GM_Y2_START                    (( 2 * 32) / 2)
#define GM_U420_START                  ((34 * 32) / 2)
#define GM_V420_START                  ((35 * 32) / 2)

typedef struct { unsigned char *Data;int W,H; } Image;
#endif /*CD_GAME*/

typedef unsigned char pixel;

Image Img;                                /* For VGAPutImage */

#ifndef CD_GAME
void GM_hscale_recover(void);
void GM_hscale(int width);
void  VGAPutImage(Image *Img,int X,int Y,int W,int H);
void VGASetColor(int N,int R,int G,int B, int *pallete);
#endif /*CD_GAME*/
pixel *VGANewImage(Image *Img,int W,int H);
/*************************************************************/

/*** Color Allocation ****************************************/
    /* Set color N (0..255) to a given RGB value.            */
/*************************************************************/
#endif /*GAMEBOY*/
#endif /* LIBMSDOS_H */