/*** M2000: Portable P2000 emulator *****************************************/
/***                                                                      ***/
/***                                MSDOS.h                               ***/
/***                                                                      ***/
/*** This file contains the MS-DOS function prototypes                    ***/
/***                                                                      ***/
/*** Copyright (C) Marcel de Kogel 1996,1997                              ***/
/***     You are not allowed to distribute this software commercially     ***/
/***     Please, notify me, if you make any changes to this file          ***/
/****************************************************************************/

#include "INT.h"
#include "DMA.h"
#include "Asm.h"
#include "Bitmap.h"

/* SB.c */
int SB_Init (void);
void SB_Reset (void);
void SB_Sound (int toggle);
void SB_IncreaseVolume (void);
void SB_DecreaseVolume (void);
void SB_FlushSound (void);
extern int mastervolume;

/* Various scan codes */
#define VK_Escape       0x01
#define VK_F1           0x3B
#define VK_F2           0x3C
#define VK_F3           0x3D
#define VK_F4           0x3E
#define VK_F5           0x3F
#define VK_F6           0x40
#define VK_F7           0x41
#define VK_F8           0x42
#define VK_F9           0x43
#define VK_F10          0x44
#define VK_F11          0x57
#define VK_F12          0x58
#define VK_Pause        VK_F9
#define VK_Alt          0x38
#define VK_Ctrl         0x1D
#define VK_Space        0x39
#define VK_Down         0x50
#define VK_Up           0x48
#define VK_Left         0x4B
#define VK_Right        0x4D
#define VK_0            0x0B
#define VK_1            0x02
#define VK_2            0x03
#define VK_3            0x04
#define VK_4            0x05
#define VK_5            0x06
#define VK_6            0x07
#define VK_7            0x08
#define VK_8            0x09
#define VK_9            0x0A
#define VK_Minus        0x0C
#define VK_Equal        0x0D
#define VK_LeftShift    0x2A
#define VK_Insert       0x52
#define VK_Home         0x47
#define VK_PageUp       0x49
#define VK_Del          0x53
#define VK_End          0x4F
#define VK_PageDown     0x51
#define VK_Enter        0x1C
#define VK_NumPad5      0x4C
#define VK_Z            0x2C
#define VK_A            0x1E
#define VK_Q            0x10
#define VK_CapsLock     0x3A
#define VK_MinusNumPad  0x4A
#define VK_PlusNumPad   0x4E
#define VK_Tab          0x0F