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Make ansi use current page instead of page 0

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2708
This commit is contained in:
Peter Veenstra 2006-10-13 16:33:24 +00:00
parent 3cb1e884bd
commit d0a2e8859e
1 changed files with 24 additions and 24 deletions
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48
src/dos/dev_con.h
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dev_con.h,v 1.25 2006-04-07 16:34:07 c2woody Exp $ */
/* $Id: dev_con.h,v 1.26 2006-10-13 16:33:24 qbix79 Exp $ */
#include "dos_inc.h"
#include "../ints/int10.h"
@ -50,7 +50,6 @@ private:
Bit8s savecol;
Bit8s saverow;
} ansi;
};
bool device_CON::Read(Bit8u * data,Bit16u * size) {
@ -157,6 +156,7 @@ bool device_CON::Write(Bit8u * data,Bit16u * size) {
continue;
}
/*ansi.esc and ansi.sci are true */
Bit8u page = real_readb(BIOSMEM_SEG,BIOSMEM_CURRENT_PAGE);
switch(data[count]){
case '0':
case '1':
@ -267,47 +267,47 @@ bool device_CON::Write(Bit8u * data,Bit16u * size) {
case 'H':/* Cursor Pos*/
if(ansi.data[0]==0) ansi.data[0]=1;
if(ansi.data[1]==0) ansi.data[1]=1;
INT10_SetCursorPos(--(ansi.data[0]),--(ansi.data[1]),0); /*ansi=1 based, int10 is 0 based */
INT10_SetCursorPos(--(ansi.data[0]),--(ansi.data[1]),page); /*ansi=1 based, int10 is 0 based */
ClearAnsi();
break;
/* cursor up down and forward and backward only change the row or the col not both */
case 'A': /* cursor up*/
col=CURSOR_POS_COL(0) ;
row=CURSOR_POS_ROW(0) ;
col=CURSOR_POS_COL(page) ;
row=CURSOR_POS_ROW(page) ;
tempdata = (ansi.data[0]? ansi.data[0] : 1);
if(tempdata > row) { row=0; }
else { row-=tempdata;}
INT10_SetCursorPos(row,col,0);
INT10_SetCursorPos(row,col,page);
ClearAnsi();
break;
case 'B': /*cursor Down */
col=CURSOR_POS_COL(0) ;
row=CURSOR_POS_ROW(0) ;
col=CURSOR_POS_COL(page) ;
row=CURSOR_POS_ROW(page) ;
tempdata = (ansi.data[0]? ansi.data[0] : 1);
if(tempdata + static_cast<Bitu>(row) >= ansi.nrows)
{ row = ansi.nrows - 1;}
else { row += tempdata; }
INT10_SetCursorPos(row,col,0);
INT10_SetCursorPos(row,col,page);
ClearAnsi();
break;
case 'C': /*cursor forward */
col=CURSOR_POS_COL(0);
row=CURSOR_POS_ROW(0);
col=CURSOR_POS_COL(page);
row=CURSOR_POS_ROW(page);
tempdata=(ansi.data[0]? ansi.data[0] : 1);
if(tempdata + static_cast<Bitu>(col) >= ansi.ncols)
{ col = ansi.ncols - 1;}
else { col += tempdata;}
INT10_SetCursorPos(row,col,0);
INT10_SetCursorPos(row,col,page);
ClearAnsi();
break;
case 'D': /*Cursor Backward */
col=CURSOR_POS_COL(0);
row=CURSOR_POS_ROW(0);
col=CURSOR_POS_COL(page);
row=CURSOR_POS_ROW(page);
tempdata=(ansi.data[0]? ansi.data[0] : 1);
if(tempdata > col) {col = 0;}
else { col -= tempdata;}
INT10_SetCursorPos(row,col,0);
INT10_SetCursorPos(row,col,page);
ClearAnsi();
break;
case 'J': /*erase screen and move cursor home*/
@ -315,9 +315,9 @@ bool device_CON::Write(Bit8u * data,Bit16u * size) {
if(ansi.data[0]!=2) {/* every version behaves like type 2 */
LOG(LOG_IOCTL,LOG_NORMAL)("ANSI: esc[%dJ called : not supported handling as 2",ansi.data[0]);
}
INT10_ScrollWindow(0,0,255,255,0,ansi.attr,0xFF);
INT10_ScrollWindow(0,0,255,255,0,ansi.attr,page);
ClearAnsi();
INT10_SetCursorPos(0,0,0);
INT10_SetCursorPos(0,0,page);
break;
case 'h': /* SET MODE (if code =7 enable linewrap) */
case 'I': /* RESET MODE */
@ -325,20 +325,20 @@ bool device_CON::Write(Bit8u * data,Bit16u * size) {
ClearAnsi();
break;
case 'u': /* Restore Cursor Pos */
INT10_SetCursorPos(ansi.saverow,ansi.savecol,0);
INT10_SetCursorPos(ansi.saverow,ansi.savecol,page);
ClearAnsi();
break;
case 's': /* SAVE CURSOR POS */
ansi.savecol=CURSOR_POS_COL(0);
ansi.saverow=CURSOR_POS_ROW(0);
ansi.savecol=CURSOR_POS_COL(page);
ansi.saverow=CURSOR_POS_ROW(page);
ClearAnsi();
break;
case 'K':/* erase till end of line (don't touch cursor) */
col = CURSOR_POS_COL(0);
row = CURSOR_POS_ROW(0);
INT10_WriteChar(' ',ansi.attr,0,ansi.ncols-col,true); //Use this one to prevent scrolling when end of screen is reached
col = CURSOR_POS_COL(page);
row = CURSOR_POS_ROW(page);
INT10_WriteChar(' ',ansi.attr,page,ansi.ncols-col,true); //Use this one to prevent scrolling when end of screen is reached
//for(i = col;i<(Bitu) ansi.ncols; i++) INT10_TeletypeOutputAttr(' ',ansi.attr,true);
INT10_SetCursorPos(row,col,0);
INT10_SetCursorPos(row,col,page);
ClearAnsi();
break;
case 'l':/* (if code =7) disable linewrap */