From 2b448f8d3d038e8bdec92cdd7e5739d9d0ca096e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Strohh=C3=A4cker?=
 <c2woody@users.sourceforge.net>
Date: Mon, 27 Mar 2006 19:31:54 +0000
Subject: [PATCH] respect maximal page in INT10_WriteChar when in graphics mode

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2557
---
 src/ints/int10_char.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/ints/int10_char.cpp b/src/ints/int10_char.cpp
index 011c02e5..8dda0539 100644
--- a/src/ints/int10_char.cpp
+++ b/src/ints/int10_char.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: int10_char.cpp,v 1.46 2006-02-24 20:42:15 c2woody Exp $ */
+/* $Id: int10_char.cpp,v 1.47 2006-03-27 19:31:54 c2woody Exp $ */
 
 /* Character displaying moving functions */
 
@@ -516,6 +516,18 @@ void WriteChar(Bit16u col,Bit16u row,Bit8u page,Bit8u chr,Bit8u attr,bool useatt
 }
 
 void INT10_WriteChar(Bit8u chr,Bit8u attr,Bit8u page,Bit16u count,bool showattr) {
+	if (CurMode->type!=M_TEXT) {
+		switch (machine) {
+			case MCH_VGA:
+				page%=CurMode->ptotal;
+				break;
+			case MCH_CGA:
+			case MCH_PCJR:
+				page=0;
+				break;
+		}
+	}
+
 	Bit8u cur_row=CURSOR_POS_ROW(page);
 	Bit8u cur_col=CURSOR_POS_COL(page);
 	BIOS_NCOLS;BIOS_NROWS;