Category : OS/2 Files
Archive   : TC4OS2.ZIP
Filename : OS2VIO.H

/***********************************************************************
* OS/2 VIO Routines for Turbo C *
* Copyright 1988 FreeLance Programming. All rights reserved. *
***********************************************************************/

struct VioConfig
{
int length;
int adapter_type; /* 0=mono, 1=cga, 2=ega, 3=vga, 7=8514a */
int display_type; /* 0=mono, 1=cga, 2=ega, 3=8503, 4=8513, 9=8514 */
long mem_size;
};

struct VioCursor
{
int start_line;
int stop_line;
int width;
int attrib; /* -1 = hidden */
};

struct VioMode
{
int length;
char mode; /* Bit 0 (LSB): 0=Mono/Prtr, 1=Other */
/* Bit 1 : 0=Text, 1=Graphics */
/* Bit 2 : 0=Enable Color Burst, 1=Disable */
char colors; /* 1=2 color, 2=4 color, 4=16 color */
int columns;
int rows;
int hres;
int vres;
long rsv;
};

struct VioBufr
{
long buffer_start;
long buffer_length;
int selector_list[4];
};

#define __v extern int pascal

__v VioDeRegister(void);
__v VioEndPopUp(int handle);
__v VioGetANSI(int *flag, int handle);
__v VioGetBuf (char **bufptr, int *LVBsize, int handle);
__v VopGetConfig(struct VioConfig *video, int handle);
__v VioGetCP(int rsv, int *codepage, int handle);
__v VioGetCurPos(int *y, int *x, int handle);
__v VioGetCurType(struct VioCursor *cursor, int handle);
__v VioGetFont(void *rqst_block, int handle);
__v VioGetMode(struct VioMode *mode, int handle);
__v VioGetPhyBuf(struct VioBufr *buffer, int handle);
__v VioGetState(void *data_struct, int handle);
__v VioModeUndo(int owner, int kill, int handle);
__v VioModeWait(int type, int *code, int handle);
__v VioPopUp(int *options, int handle);
__v VioReadCellStr(char *buffer, int *buflen, int y, int x, int handle);
__v VioReadCharStr(char *buffer, int *count, int y, int x, int handle);
__v VioRegister(char *name, char *entry_point, long mask1, long mask2);
__v VioSaveRedrawUndo(int owner, int kill, int handle);
__v VioSaveRedrawWait(int notify, int *code, int handle);
__v VioScrLock(int wait, int *code, int handle);
__v VioScrollDn(int y, int x, int y1, int x1, int num, int *attr, int handle);
__v VioScrollLf(int y, int x, int y1, int x1, int cnt, int *attr, int handle);
__v VioScrollRt(int y, int x, int y1, int x1, int cnt, int *attr, int handle);
__v VioScrollUp(int y, int x, int y1, int x1, int num, int *attr, int handle);
__v VioScrUnLock(int handle);
__v VioSetANSI(int off_on, int handle);
__v VioSetCP(int rsv, int code_page, int handle);
__v VioSetCurPos(int y, int x, int handle);
__v VioSetCurType(struct VioCursor *cursor, int handle);
__v VioSetFont(void *rqst_block, int handle);
__v VioSetMode(struct VioMode *mode, int handle);
__v VioSetState(void *data_struc, int handle);
__v VioShowBuf(int offset, int length, int handle);
__v VioWrtCellStr(char *celltxt, int length, int y, int x, int handle);
__v VioWrtCharStr(char *txt, int len, int y, int x, int handle);
__v VioWrtCharStrAtt(char *txt, int len, int y, int x, int *attrib, int handle);
__v VioWrtNAttr(char *screen, int count, int y, int x, int handle);
__v VioWrtNCell(char *celltxt, int count, int y, int x, int handle);
__v VioWrtNChar(char *ch, int count, int y, int x, int handle);
__v VioWrtTTY(char *txt, int length, int handle);

#undef __v