From 27991bc01b020fd7109de7996297cf64cac80f34 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Strohh=C3=A4cker?=
 <c2woody@users.sourceforge.net>
Date: Fri, 14 Mar 2008 18:16:34 +0000
Subject: [PATCH] add dummy alternate font table indexer

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3124
---
 src/ints/int10.cpp        | 12 +++++++++++-
 src/ints/int10.h          |  4 +++-
 src/ints/int10_memory.cpp |  5 ++++-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/ints/int10.cpp b/src/ints/int10.cpp
index ffa93e67..3e053d62 100644
--- a/src/ints/int10.cpp
+++ b/src/ints/int10.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: int10.cpp,v 1.49 2008-02-18 19:48:22 qbix79 Exp $ */
+/* $Id: int10.cpp,v 1.50 2008-03-14 18:16:34 c2woody Exp $ */
 
 #include "dosbox.h"
 #include "mem.h"
@@ -282,11 +282,21 @@ graphics_chars:
 				SegSet16(es,RealSeg(int10.rom.font_8_second));
 				reg_bp=RealOff(int10.rom.font_8_second);
 				break;
+			case 0x05:	/* alpha alternate 9x14 */
+				if (!IS_VGA_ARCH) break;
+				SegSet16(es,RealSeg(int10.rom.font_14_alternate));
+				reg_bp=RealOff(int10.rom.font_14_alternate);
+				break;
 			case 0x06:	/* font 8x16 */
 				if (!IS_VGA_ARCH) break;
 				SegSet16(es,RealSeg(int10.rom.font_16));
 				reg_bp=RealOff(int10.rom.font_16);
 				break;
+			case 0x07:	/* alpha alternate 9x16 */
+				if (!IS_VGA_ARCH) break;
+				SegSet16(es,RealSeg(int10.rom.font_16_alternate));
+				reg_bp=RealOff(int10.rom.font_16_alternate);
+				break;
 			default:
 				LOG(LOG_INT10,LOG_ERROR)("Function 11:30 Request for font %2X",reg_bh);	
 				break;
diff --git a/src/ints/int10.h b/src/ints/int10.h
index 9f9f4c2f..07204037 100644
--- a/src/ints/int10.h
+++ b/src/ints/int10.h
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: int10.h,v 1.34 2008-02-03 20:43:14 c2woody Exp $ */
+/* $Id: int10.h,v 1.35 2008-03-14 18:16:34 c2woody Exp $ */
 
 #include "vga.h"
 
@@ -123,6 +123,8 @@ typedef struct {
 		RealPt font_8_second;
 		RealPt font_14;
 		RealPt font_16;
+		RealPt font_14_alternate;
+		RealPt font_16_alternate;
 		RealPt static_state;
 		RealPt video_save_pointers;
 		RealPt video_parameter_table;
diff --git a/src/ints/int10_memory.cpp b/src/ints/int10_memory.cpp
index 6582339a..7cc5234c 100644
--- a/src/ints/int10_memory.cpp
+++ b/src/ints/int10_memory.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: int10_memory.cpp,v 1.25 2008-02-09 12:44:16 c2woody Exp $ */
+/* $Id: int10_memory.cpp,v 1.26 2008-03-14 18:16:34 c2woody Exp $ */
 
 #include "dosbox.h"
 #include "mem.h"
@@ -117,6 +117,9 @@ void INT10_SetupRomMemory(void) {
 		phys_writeb(PhysMake(0xf000,0xfa6e)+i,int10_font_08[i]);
 	}
 	RealSetVec(0x1F,int10.rom.font_8_second);
+	int10.rom.font_14_alternate=RealMake(0xC000,int10.rom.used);
+	int10.rom.font_16_alternate=RealMake(0xC000,int10.rom.used);
+	phys_writeb(rom_base+int10.rom.used++,0x00);	// end of table (empty)
 
 	if (IS_EGAVGA_ARCH) {
 		int10.rom.video_parameter_table=RealMake(0xC000,int10.rom.used);