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fixed miscalculation for upward or leftward bound diagonal lines

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svn path=/trunk/; revision=5521
This commit is contained in:
Royce Mitchell III 2003-08-11 04:02:07 +00:00
parent bd2daaee8b
commit 08f2d72ce1
1 changed files with 3 additions and 3 deletions
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6
reactos/drivers/dd/vga/display/objects/lineto.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: lineto.c,v 1.13 2003/08/11 03:35:06 royce Exp $
* $Id: lineto.c,v 1.14 2003/08/11 04:02:07 royce Exp $
*/
#include "../vgaddi.h"
@ -317,7 +317,7 @@ DrvLineTo(SURFOBJ *DestObj,
xchange = -1;
deltax = - deltax;
hx = x2+1;
x--;
//x--;
}
else
{
@ -330,7 +330,7 @@ DrvLineTo(SURFOBJ *DestObj,
ychange = -1;
deltay = - deltay;
vy = y2+1;
y--;
//y--;
}
else
{