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-rw-r--r--src/Makefile10
-rw-r--r--src/config.c170
-rw-r--r--src/config.h (renamed from src/ezx81.c)44
-rw-r--r--src/emma.c39
-rw-r--r--src/font.h1102
-rw-r--r--src/gfx.c290
-rw-r--r--src/gfx.h120
-rw-r--r--src/main.c114
-rw-r--r--src/zx81.c35
-rw-r--r--src/zx81.h16
10 files changed, 1898 insertions, 42 deletions
diff --git a/src/Makefile b/src/Makefile
index 5ebcd48..2d87ddc 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -18,7 +18,7 @@
#
# -------------------------------------------------------------------------
#
-# $Id: Makefile,v 1.2 2003-12-17 16:55:42 ianc Exp $
+# $Id: Makefile,v 1.3 2003-12-19 01:14:08 ianc Exp $
#
@@ -32,12 +32,16 @@ TARGET = ezx81
Z80LIB = z80/z80.a
-SOURCE = ezx81.c \
+SOURCE = main.c \
zx81.c \
+ config.c \
+ gfx.c \
exit.c
-OBJECTS = ezx81.o \
+OBJECTS = main.o \
zx81.o \
+ config.o \
+ gfx.o \
exit.o
EMMA = emma
diff --git a/src/config.c b/src/config.c
new file mode 100644
index 0000000..edff062
--- /dev/null
+++ b/src/config.c
@@ -0,0 +1,170 @@
+/*
+
+ ezx81 - X11 ZX81 emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+ Config file
+
+*/
+static const char ident[]="$Id$";
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "exit.h"
+#include "config.h"
+
+static const char ident_h[]=EZX81_CONFIG_H;
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+
+/* ---------------------------------------- CONFIG
+*/
+static char rompath[FILENAME_MAX]="zx81.rom";
+static int fullscreen=FALSE;
+static int memsize=16;
+static int frames=50;
+static int scale=1;
+
+static const struct
+{
+ const char *name;
+ void *var;
+ int is_int;
+} config[]= {
+ {"rompath", rompath, FALSE},
+ {"fullscreen", &fullscreen, TRUE},
+ {"memsize", &memsize, TRUE},
+ {"frames", &frames, TRUE},
+ {"scale", &scale, TRUE},
+ {NULL, NULL, FALSE}
+ };
+
+
+/* ---------------------------------------- PRIVATE FUNCTIONS
+*/
+static void Parse(FILE *fp)
+{
+ char buff[1024];
+
+ while(fgets(buff,sizeof buff,fp))
+ {
+ size_t l;
+
+ l=strlen(buff);
+
+ if (buff[l-1]=='\n')
+ buff[--l]=0;
+
+ if (l>0 && buff[0]!='#')
+ {
+ char *t1=NULL;
+ char *t2=NULL;
+
+ t1=strtok(buff,"\t");
+ t2=strtok(NULL,"\t");
+
+ if (t2)
+ {
+ int f;
+
+ for(f=0;config[f].name;f++)
+ {
+ if (strcmp(config[f].name,t1)==0)
+ {
+ if (config[f].is_int)
+ {
+ int *i;
+
+ i=config[f].var;
+ *i=atoi(t2);
+ }
+ else
+ {
+ char *p;
+
+ p=config[f].var;
+ strcpy(p,t2);
+ }
+ }
+ }
+ }
+ else
+ {
+ fprintf(stderr,"Ignored bad config: %s %s\n",t1,t2 ? t2:"");
+ }
+ }
+ }
+}
+
+
+/* ---------------------------------------- EXPORTED INTERFACES
+*/
+void ConfigRead(void)
+{
+ FILE *fp;
+ char path[FILENAME_MAX]={0};
+
+ if (getenv("HOME"))
+ strcpy(path,getenv("HOME"));
+
+ strcat(path,"/.ezx81");
+
+ if ((fp=fopen(path,"r")))
+ {
+ Parse(fp);
+ fclose(fp);
+ }
+}
+
+
+int IConfig(IConfigVar v)
+{
+ static const int *vars[]=
+ {
+ &fullscreen,
+ &memsize,
+ &frames,
+ &scale
+ };
+
+ return *vars[v];
+}
+
+
+const char *SConfig(SConfigVar v)
+{
+ static const char *vars[]=
+ {
+ rompath
+ };
+
+ return vars[v];
+}
+
+
+/* END OF FILE */
diff --git a/src/ezx81.c b/src/config.h
index 0b09368..d655998 100644
--- a/src/ezx81.c
+++ b/src/config.h
@@ -20,29 +20,49 @@
-------------------------------------------------------------------------
-*/
-static const char id[]="$Id$";
+ Config file
-#include <stdlib.h>
-#include <stdio.h>
+*/
-#include "z80.h"
+#ifndef EZX81_CONFIG_H
+#define EZX81_CONFIG_H "$Id$"
-/* ---------------------------------------- PROTOS
+/* Integer settings
*/
+typedef enum
+{
+ CONF_FULLSCREEN,
+ CONF_MEMSIZE,
+ CONF_FRAMES_PER_SEC,
+ CONF_SCALE
+} IConfigVar;
-/* ---------------------------------------- MAIN
+/* String settings
*/
-int main(int argc, char *argv[])
+typedef enum
{
- Z80 *z80;
+ CONF_ROMFILE
+} SConfigVar;
+
+
+/* Read config file
+*/
+void ConfigRead(void);
+
+
+/* Get integer setting
+*/
+int IConfig(IConfigVar v);
+
+
+/* Get string setting
+*/
+const char *SConfig(SConfigVar v);
- z80=Z80Init(NULL,NULL,NULL,NULL);
- return EXIT_SUCCESS;
-}
+#endif
/* END OF FILE */
diff --git a/src/emma.c b/src/emma.c
index 6bbf117..6709ec8 100644
--- a/src/emma.c
+++ b/src/emma.c
@@ -36,10 +36,11 @@ static Z80Byte mem[0x10000];
/* ---------------------------------------- PROTOS
*/
-static Z80Byte ReadMem(Z80 *z80, Z80Word addr);
-static void WriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
-static Z80Byte ReadPort(Z80 *z80, Z80Word addr);
-static void WritePort(Z80 *z80, Z80Word addr, Z80Byte val);
+static Z80Byte ReadMem(Z80 *z80, Z80Word addr);
+static void WriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
+static Z80Byte ReadPort(Z80 *z80, Z80Word addr);
+static void WritePort(Z80 *z80, Z80Word addr, Z80Byte val);
+static const char *Label(Z80 *z80, Z80Word addr);
/* ---------------------------------------- MAIN
@@ -47,8 +48,10 @@ static void WritePort(Z80 *z80, Z80Word addr, Z80Byte val);
int main(int argc, char *argv[])
{
Z80 *z80;
+ FILE *fp;
+ Z80Word pc=0;
- z80=Z80Init(WriteMem,ReadMem,WritePort,ReadPort);
+ z80=Z80Init(WriteMem,ReadMem,WritePort,ReadPort,ReadMem,Label);
if (!z80)
{
@@ -56,6 +59,23 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
}
+ if ((fp=fopen("/files/emu/ROM/zx81.rom","rb")))
+ {
+ fread(mem,1,0x10000,fp);
+ fclose(fp);
+ }
+
+ while(1)
+ {
+ Z80Word opc=pc;
+
+ printf("%4.4x: ",pc);
+ printf("%s\n",Z80Disassemble(z80,&pc));
+
+ if (pc<opc)
+ break;
+ }
+
return EXIT_SUCCESS;
}
@@ -87,4 +107,13 @@ static void WritePort(Z80 *z80, Z80Word addr, Z80Byte val)
}
+static const char *Label(Z80 *z80, Z80Word addr)
+{
+ if (addr==0x0a2a)
+ return "CLS";
+
+ return NULL;
+}
+
+
/* END OF FILE */
diff --git a/src/font.h b/src/font.h
new file mode 100644
index 0000000..440488b
--- /dev/null
+++ b/src/font.h
@@ -0,0 +1,1102 @@
+/*
+
+ ezx81 - X11 ZX81 emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+ Internal font for gfx routines
+
+*/
+
+#ifndef EZX81_FONT_H
+#define EZX81_FONT_H "$Id$"
+
+typedef unsigned char FontChar[64];
+
+#define NULLCHARDEF {0}
+
+
+static const FontChar font[128]=
+{
+ NULLCHARDEF, /* 00 */
+
+ { /* 01 FONT_UP_ARROW */
+ 0,0,0,1,1,0,0,0,
+ 0,0,1,1,1,1,0,0,
+ 0,1,1,1,1,1,1,0,
+ 1,1,0,1,1,0,1,1,
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ },
+ { /* 02 FONT_DOWN_ARROW */
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ 0,0,0,1,1,0,0,0,
+ 1,1,0,1,1,0,1,1,
+ 0,1,1,1,1,1,1,0,
+ 0,0,1,1,1,1,0,0,
+ 0,0,0,1,1,0,0,0,
+ },
+ { /* 03 FONT_LEFT_ARROW */
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,1,0,0,0,0,
+ 0,1,1,0,0,0,0,0,
+ 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,
+ 0,1,1,0,0,0,0,0,
+ 0,0,1,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ },
+ { /* 04 FONT_RIGHT_ARROW */
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,1,1,0,0,
+ 0,0,0,0,0,1,1,0,
+ 1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,
+ 0,0,0,0,0,1,1,0,
+ 0,0,0,0,1,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ },
+ { /* 05 FONT_TICK */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,1,
+ 0,0,0,0,0,0,1,1,
+ 0,0,0,0,0,1,1,0,
+ 1,1,0,0,1,1,0,0,
+ 0,1,1,1,1,0,0,0,
+ 0,0,1,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 06 FONT_CROSS */
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,0,0,0,1,1,
+ 0,0,1,1,0,1,1,0,
+ 0,0,0,1,1,1,0,0,
+ 0,0,0,1,1,1,0,0,
+ 0,0,1,1,0,1,1,0,
+ 0,1,1,0,0,0,1,1,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 07 FONT_CURSOR */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,1,
+ },
+ { /* 08 FONT_COPYRIGHT */
+ 0,0,1,1,1,0,0,0,
+ 0,1,0,0,0,1,0,0,
+ 1,0,0,1,1,0,1,0,
+ 1,0,1,0,0,0,1,0,
+ 1,0,0,1,1,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,1,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+
+ NULLCHARDEF, /* 09 */
+ NULLCHARDEF, /* 0a */
+ NULLCHARDEF, /* 0b */
+ NULLCHARDEF, /* 0c */
+ NULLCHARDEF, /* 0d */
+ NULLCHARDEF, /* 0e */
+ NULLCHARDEF, /* 0f */
+ NULLCHARDEF, /* 10 */
+ NULLCHARDEF, /* 11 */
+ NULLCHARDEF, /* 12 */
+ NULLCHARDEF, /* 13 */
+ NULLCHARDEF, /* 14 */
+ NULLCHARDEF, /* 15 */
+ NULLCHARDEF, /* 16 */
+ NULLCHARDEF, /* 17 */
+ NULLCHARDEF, /* 18 */
+ NULLCHARDEF, /* 19 */
+ NULLCHARDEF, /* 1a */
+ NULLCHARDEF, /* 1b */
+ NULLCHARDEF, /* 1c */
+ NULLCHARDEF, /* 1d */
+ NULLCHARDEF, /* 1e */
+ NULLCHARDEF, /* 1f */
+
+ { /* 20 ' ' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 21 '!' */
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 22 '"' */
+ 0,0,1,0,0,1,0,0,
+ 0,0,1,0,0,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 23 '#' */
+ 0,0,1,0,1,0,0,0,
+ 0,0,1,0,1,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,1,0,1,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 24 '$' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,1,1,1,0,0,
+ 0,1,0,1,0,0,0,0,
+ 0,0,1,1,1,0,0,0,
+ 0,0,0,1,0,1,0,0,
+ 0,1,1,1,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 25 '%' */
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,0,0,1,0,0,
+ 0,1,1,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,1,1,0,
+ 1,0,0,0,0,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 26 '&' */
+ 0,1,1,1,0,0,0,0,
+ 1,0,0,0,1,0,0,0,
+ 1,0,0,0,1,0,0,0,
+ 0,1,1,1,0,0,0,0,
+ 1,0,0,0,1,0,1,0,
+ 1,0,0,0,0,1,0,0,
+ 0,1,1,1,1,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 27 ''' */
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 28 '(' */
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 29 ')' */
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 2a '*' */
+ 0,0,0,1,0,0,0,0,
+ 0,1,0,1,0,1,0,0,
+ 0,0,1,1,1,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,1,1,1,0,0,0,
+ 0,1,0,1,0,1,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 2b '+' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 2c ',' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ },
+ { /* 2d '-' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 2e '.' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 2f '/' */
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 30 '0' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,1,1,0,
+ 1,0,0,0,1,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,1,0,0,0,1,0,
+ 1,1,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 31 '1' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,1,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 32 '2' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 33 '3' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 34 '4' */
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,1,0,0,0,0,
+ 1,0,0,1,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 35 '5' */
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 36 '6' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 37 '7' */
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 38 '8' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 39 '9' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3a ':' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3b ';' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3c '<' */
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3d '=' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3e '>' */
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 3f '?' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,1,1,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 40 '@' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,1,1,0,1,0,
+ 1,0,1,0,0,0,1,0,
+ 1,0,0,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 41 'A' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 42 'B' */
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 43 'C' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 44 'D' */
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 45 'E' */
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 46 'F' */
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 47 'G' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 48 'H' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 49 'I' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4a 'J' */
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4b 'K' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,1,0,0,
+ 1,0,0,0,1,0,0,0,
+ 1,1,1,1,0,0,0,0,
+ 1,0,0,0,1,0,0,0,
+ 1,0,0,0,0,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4c 'L' */
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4d 'M' */
+ 1,0,0,0,0,0,1,0,
+ 1,1,0,0,0,1,1,0,
+ 1,0,1,0,1,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4e 'N' */
+ 1,0,0,0,0,0,1,0,
+ 1,1,0,0,0,0,1,0,
+ 1,0,1,0,0,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,0,0,1,0,1,0,
+ 1,0,0,0,0,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 4f 'O' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 50 'P' */
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 51 'Q' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,1,0,1,0,
+ 1,0,0,0,0,1,0,0,
+ 0,1,1,1,1,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 52 'R' */
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 53 'S' */
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 54 'T' */
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 55 'U' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 56 'V' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 57 'W' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,1,0,1,0,1,0,
+ 1,1,0,0,0,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 58 'X' */
+ 1,0,0,0,0,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,1,0,0,0,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 59 'Y' */
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ },
+ { /* 5a 'Z' */
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 5b '[' */
+ 0,0,1,1,1,1,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 5c '\' */
+ 1,0,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 5d ']' */
+ 0,0,1,1,1,1,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 5e '^' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 5f '_' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,1,
+ },
+ { /* 60 '`' */
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 61 'a' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 62 'b' */
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 63 'c' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 64 'd' */
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 65 'e' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 66 'f' */
+ 0,0,1,1,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,1,1,1,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 67 'g' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 68 'h' */
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 69 'i' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6a 'j' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6b 'k' */
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,1,0,0,
+ 1,1,1,1,1,0,0,0,
+ 1,0,0,0,0,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6c 'l' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6d 'm' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,0,0,0,1,0,0,
+ 1,0,1,0,1,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6e 'n' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 6f 'o' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 70 'p' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 71 'q' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 72 'r' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 73 's' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 1,0,0,0,0,0,0,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 74 't' */
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,1,1,1,0,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 0,1,0,0,0,0,1,0,
+ 0,0,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 75 'u' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 76 'v' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 77 'w' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,1,0,0,1,0,
+ 1,0,1,0,1,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 78 'x' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,0,0,0,1,0,0,
+ 0,0,1,1,1,0,0,0,
+ 0,1,0,0,0,1,0,0,
+ 1,0,0,0,0,0,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 79 'y' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,0,0,0,0,0,1,0,
+ 1,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,1,0,
+ 0,1,1,1,1,1,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 7a 'z' */
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,1,1,1,0,0,0,
+ 0,1,0,0,0,0,0,0,
+ 1,1,1,1,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 7b '{' */
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,1,0,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 7c '|' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ },
+ { /* 7d '}' */
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,0,1,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,0,1,0,0,0,
+ 0,0,0,1,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+ { /* 7d '~' */
+ 0,1,1,0,0,0,0,0,
+ 1,0,0,1,0,0,0,1,
+ 0,0,0,0,1,1,1,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ },
+
+ NULLCHARDEF, /* 7f */
+};
+
+
+#endif
+
+
+/* END OF FILE */
diff --git a/src/gfx.c b/src/gfx.c
new file mode 100644
index 0000000..e37a211
--- /dev/null
+++ b/src/gfx.c
@@ -0,0 +1,290 @@
+/*
+
+ ezx81 - X11 ZX81 emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+ Config file
+
+*/
+static const char ident[]="$Id$";
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "gfx.h"
+#include "exit.h"
+#include "config.h"
+
+#include "font.h"
+
+static const char ident_h[]=EZX81_GFX_H;
+static const char ident_fh[]=EZX81_FONT_H;
+
+
+/* ---------------------------------------- MACROS
+*/
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#define SCR_W 320
+#define SCR_H 200
+
+#define LOCK do \
+ { \
+ if (SDL_MUSTLOCK(surface)) \
+ if (SDL_LockSurface(surface)<0) \
+ Exit("Failed to lock surface: %s\n", \
+ SDL_GetError()); \
+ } while(0)
+
+#define UNLOCK do \
+ { \
+ if (SDL_MUSTLOCK(surface)) \
+ SDL_UnlockSurface(surface); \
+ } while(0)
+
+
+/* ---------------------------------------- STATICS
+*/
+static SDL_Surface *surface;
+static Uint32 ticks;
+static Uint32 frame;
+static int scale;
+
+
+/* ---------------------------------------- PRIVATE FUNCTIONS
+*/
+
+/* Taken from SDL documentation
+*/
+static void putpixel(int x, int y, Uint32 pixel)
+{
+ int bpp;
+ Uint8 *p;
+
+ bpp=surface->format->BytesPerPixel;
+ p=(Uint8 *)surface->pixels+y*surface->pitch+x*bpp;
+
+ switch(bpp)
+ {
+ case 1:
+ *p=pixel;
+ break;
+
+ case 2:
+ *(Uint16 *)p=pixel;
+ break;
+
+ case 3:
+ if(SDL_BYTEORDER==SDL_BIG_ENDIAN)
+ {
+ p[0]=(pixel>>16)&0xff;
+ p[1]=(pixel>>8)&0xff;
+ p[2]=pixel&0xff;
+ } else
+ {
+ p[0]=pixel&0xff;
+ p[1]=(pixel>>8)&0xff;
+ p[2]=(pixel>>16)&0xff;
+ }
+ break;
+
+ case 4:
+ *(Uint32 *)p=pixel;
+ break;
+ }
+}
+
+
+static void DoHLine(int x1, int x2, int y, Uint32 col)
+{
+ for(;x1<=x2;x1++)
+ putpixel(x1,y,col);
+}
+
+
+static void DoVLine(int x, int y1, int y2, Uint32 col)
+{
+ for(;y1<=y2;y1++)
+ putpixel(x,y1,col);
+}
+
+
+/* ---------------------------------------- EXPORTED INTERFACES
+*/
+void GFXInit(void)
+{
+ scale=IConfig(CONF_SCALE);
+
+ if (scale<0)
+ scale=1;
+
+ frame=1000/IConfig(CONF_FRAMES_PER_SEC);
+
+ if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_VIDEO))
+ Exit("Failed to init SDL: %s\n",SDL_GetError());
+
+ if (!(surface=SDL_SetVideoMode
+ (SCR_W,SCR_H,0,IConfig(CONF_FULLSCREEN) ? SDL_FULLSCREEN : 0)))
+ Exit("Failed to open video: %s\n",SDL_GetError());
+
+ SDL_ShowCursor(SDL_DISABLE);
+ SDL_WM_SetCaption("eZX81","eZX81");
+}
+
+
+SDL_Surface *GFXGetSurface(void)
+{
+ return surface;
+}
+
+
+Uint32 GFXRGB(Uint8 r, Uint8 g, Uint8 b)
+{
+ return SDL_MapRGB(surface->format,r,g,b);
+}
+
+
+void GFXClear(Uint32 col)
+{
+ SDL_FillRect(surface,NULL,col);
+}
+
+
+void GFXStartFrame(void)
+{
+ ticks=SDL_GetTicks();
+}
+
+
+void GFXEndFrame(int delay)
+{
+ SDL_UpdateRect(surface,0,0,0,0);
+
+ if (delay)
+ {
+ Uint32 diff;
+
+ diff=SDL_GetTicks()-ticks;
+
+ if (diff<frame)
+ SDL_Delay(frame-diff);
+ }
+}
+
+
+void GFXPlot(int x, int y, Uint32 col)
+{
+ LOCK;
+
+ putpixel(x,y,col);
+
+ UNLOCK;
+}
+
+
+void GFXRect(int x, int y, int w, int h, Uint32 col, int solid)
+{
+ LOCK;
+
+ if (solid)
+ {
+ SDL_Rect r;
+
+ r.x=x;
+ r.y=y;
+ r.w=w;
+ r.h=h;
+
+ SDL_FillRect(surface,&r,col);
+ }
+ else
+ {
+ DoHLine(x,x+w,y,col);
+ DoHLine(x,x+w,y+h,col);
+ DoVLine(x,y,y+h,col);
+ DoVLine(x+w,y,y+h,col);
+ }
+
+ UNLOCK;
+}
+
+
+void GFXHLine(int x1, int x2, int y, Uint32 col)
+{
+ LOCK;
+ DoHLine(x1,x2,y,col);
+ UNLOCK;
+}
+
+
+void GFXVLine(int x, int y1, int y2, Uint32 col)
+{
+ LOCK;
+ DoVLine(x,y1,y2,col);
+ UNLOCK;
+}
+
+
+void GFXPrint(int x, int y, Uint32 col, const char *format, ...)
+{
+ char buff[257];
+ va_list va;
+ char *p;
+ int sx,sy;
+
+ va_start(va,format);
+ vsprintf(buff,format,va);
+ va_end(va);
+
+ p=buff;
+
+ LOCK;
+
+ while(*p)
+ {
+ for(sy=0;sy<8;sy++)
+ {
+ if (y+sy<SCR_H && x<SCR_W)
+ {
+ for(sx=0;sx<8;sx++)
+ {
+ if (font[(int)*p][sx+sy*8] && x+sx<SCR_W)
+ putpixel(x+sx,y+sy,col);
+ }
+ }
+ }
+
+ p++;
+ x+=8;
+ }
+
+ UNLOCK;
+}
+
+
+/* END OF FILE */
diff --git a/src/gfx.h b/src/gfx.h
new file mode 100644
index 0000000..b9b353a
--- /dev/null
+++ b/src/gfx.h
@@ -0,0 +1,120 @@
+/*
+
+ ezx81 - X11 ZX81 emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+ Wrapper to SDL
+
+*/
+
+#ifndef EZX81_GFX_H
+#define EZX81_GFX_H "$Id$"
+
+#include "SDL.h"
+
+
+/* ---------------------------------------- CONSTANTS
+*/
+#define FONT_UP_ARROW '\001'
+#define FONT_DOWN_ARROW '\002'
+#define FONT_LEFT_ARROW '\003'
+#define FONT_RIGHT_ARROW '\004'
+#define FONT_TICK '\005'
+#define FONT_CROSS '\006'
+#define FONT_CURSOR '\007'
+#define FONT_COPYRIGHT '\010'
+
+
+/* ---------------------------------------- INTERFACES
+*/
+
+/* Initialise
+*/
+void GFXInit(void);
+
+
+/* Get the SDL_Surface for the screen
+*/
+SDL_Surface *GFXGetSurface(void);
+
+
+/* Get the pixel value for a colour
+*/
+Uint32 GFXRGB(Uint8 r, Uint8 g, Uint8 b);
+
+
+/* Clear the screen
+*/
+void GFXClear(Uint32 col);
+
+
+/* Indicate a frame is starting
+*/
+void GFXStartFrame(void);
+
+
+/* Indicate a frame is done and refreshes the screen
+ If delay is TRUE, sleeps to implement the frames_per_sec config.
+*/
+void GFXEndFrame(int delay);
+
+
+/*
+ Note that no bound checking (except for GFXPrint()) is done - it is the
+ callers responsibility to plot onscreen.
+*/
+
+/* Plot a point
+*/
+void GFXPlot(int x, int y, Uint32 col);
+
+
+/* Draw a rectangle
+*/
+void GFXRect(int x, int y, int w, int h, Uint32 col, int solid);
+
+
+/* Draw an horizontal line
+*/
+void GFXHLine(int x1, int x2, int y, Uint32 col);
+
+
+/* Draw a vertical line
+*/
+void GFXVLine(int x, int y1, int y2, Uint32 col);
+
+
+/* Draws text using an internal 8x8 monspaced font. The only supported
+ characters are 32-126 and the special FONT_xxx characters defined
+ above. The routine assumes the environment operates with ASCII.
+
+ The co-ord given is the top left of the first character, and characters
+ are drawn transparently.
+
+ Causes undefined behaviour if the generated string from the printf
+ format is longer than 256 characters.
+*/
+void GFXPrint(int x, int y, Uint32 col, const char *format, ...);
+
+
+#endif
+
+
+/* END OF FILE */
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..edf772f
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,114 @@
+/*
+
+ ezx81 - X11 ZX81 emulator
+
+ Copyright (C) 2003 Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+ -------------------------------------------------------------------------
+
+*/
+static const char id[]="$Id$";
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "SDL.h"
+
+#include "z80.h"
+#include "zx81.h"
+#include "gfx.h"
+#include "config.h"
+#include "exit.h"
+
+
+/* ---------------------------------------- MACROS
+*/
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+
+/* ---------------------------------------- STATICS
+*/
+static Uint32 white;
+static Uint32 black;
+static Uint32 grey;
+
+
+/* ---------------------------------------- PROTOS
+*/
+
+
+/* ---------------------------------------- MAIN
+*/
+int main(int argc, char *argv[])
+{
+ Z80 *z80;
+
+ ConfigRead();
+
+ ZX81Init();
+
+ z80=Z80Init(ZX81WriteMem,
+ ZX81ReadMem,
+ ZX81WritePort,
+ ZX81ReadPort,
+ ZX81ReadForDisassem,
+ NULL);
+
+ GFXInit();
+
+ white=GFXRGB(255,255,255);
+ grey=GFXRGB(128,128,128);
+ black=GFXRGB(0,0,0);
+
+ GFXClear(grey);
+ GFXPrint(1,1,black,"Quick SDL check");
+ GFXPrint(2,2,white,"Quick SDL check");
+ GFXRect(100,100,20,20,white,TRUE);
+ GFXRect(99,99,22,22,white,FALSE);
+
+ GFXHLine(0,319,0,white);
+ GFXVLine(0,1,199,black);
+
+ {
+ SDL_Event e;
+ int f;
+
+ for(f=0;f<1000;f++)
+ {
+ GFXPlot(rand()%320,rand()%200,white);
+ GFXEndFrame(FALSE);
+ }
+
+ do
+ {
+ SDL_WaitEvent(&e);
+ } while(e.type!=SDL_KEYUP);
+ }
+
+ SDL_Quit();
+
+ return EXIT_SUCCESS;
+}
+
+
+/* END OF FILE */
diff --git a/src/zx81.c b/src/zx81.c
index 59b5960..9fa09f6 100644
--- a/src/zx81.c
+++ b/src/zx81.c
@@ -29,9 +29,10 @@ static const char ident[]="$Id$";
#include <stdio.h>
#include <string.h>
#include "zx81.h"
+#include "config.h"
#include "exit.h"
-static const char ident_h[]=EZX81_ZX81_H;
+static const char ident_h[]=EZX81ZX81H;
/* ---------------------------------------- STATICS
@@ -40,6 +41,11 @@ static const int ROMLEN=0x2000;
static const int ROM_SAVE=0x2fc;
static const int ROM_LOAD=0x347;
+/* These assume a 320x200 screen
+*/
+static const int OFF_X=(320-256)/2;
+static const int OFF_Y=(200-192)/2;
+
static Z80Byte mem[0x10000];
static Z80Word RAMBOT=0;
@@ -56,16 +62,13 @@ void ULA_Video_Shifter(Z80 *z80, Z80Byte val)
/* ---------------------------------------- EXPORTED INTERFACES
*/
-void ZX81_Init(void)
+void ZX81Init(void)
{
- /* TODO: Config for ROM
- */
- const char rom[]="/files/emu/ROM/zx81.rom";
FILE *fp;
Z80Word f;
- if (!(fp=fopen(rom,"rb")))
- Exit("Failed to open ZX81 ROM - %s\n",rom);
+ if (!(fp=fopen(SConfig(CONF_ROMFILE),"rb")))
+ Exit("Failed to open ZX81 ROM - %s\n",SConfig(CONF_ROMFILE));
if (fread(mem,1,ROMLEN,fp)!=ROMLEN)
{
@@ -79,9 +82,13 @@ void ZX81_Init(void)
RAMBOT=0x4000;
- /* TODO: Memory size (1 or 16K)
+ /* Memory size (1 or 16K)
*/
- RAMLEN=0x2000;
+ if (IConfig(CONF_MEMSIZE)==16)
+ RAMLEN=0x2000;
+ else
+ RAMLEN=0x400;
+
RAMTOP=RAMBOT+RAMLEN;
for(f=RAMBOT;f<=RAMTOP;f++)
@@ -89,7 +96,7 @@ void ZX81_Init(void)
}
-Z80Byte ZX81_ReadMem(Z80 *z80, Z80Word addr)
+Z80Byte ZX81ReadMem(Z80 *z80, Z80Word addr)
{
/* Memory reads above 32K invoke the ULA
*/
@@ -125,25 +132,25 @@ Z80Byte ZX81_ReadMem(Z80 *z80, Z80Word addr)
}
-void ZX81_WriteMem(Z80 *z80, Z80Word addr, Z80Byte val)
+void ZX81WriteMem(Z80 *z80, Z80Word addr, Z80Byte val)
{
if (addr>=RAMBOT && addr<=RAMTOP)
mem[addr&0x7fff]=val;
}
-Z80Byte ZX81_ReadPort(Z80 *z80, Z80Word port)
+Z80Byte ZX81ReadPort(Z80 *z80, Z80Word port)
{
return 0;
}
-void ZX81_WritePort(Z80 *z80, Z80Word port, Z80Byte val)
+void ZX81WritePort(Z80 *z80, Z80Word port, Z80Byte val)
{
}
-Z80Byte ZX81_ReadForDisassem(Z80 *z80, Z80Word addr)
+Z80Byte ZX81ReadForDisassem(Z80 *z80, Z80Word addr)
{
return mem[addr&0x7fff];
}
diff --git a/src/zx81.h b/src/zx81.h
index 0735230..7fa865d 100644
--- a/src/zx81.h
+++ b/src/zx81.h
@@ -24,23 +24,23 @@
*/
-#ifndef EZX81_ZX81_H
-#define EZX81_ZX81_H "$Id$"
+#ifndef EZX81ZX81H
+#define EZX81ZX81H "$Id$"
#include "z80.h"
/* Initialise the ZX81
*/
-void ZX81_Init(void);
+void ZX81Init(void);
/* Interfaces for the Z80
*/
-Z80Byte ZX81_ReadMem(Z80 *z80, Z80Word addr);
-void ZX81_WriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
-Z80Byte ZX81_ReadPort(Z80 *z80, Z80Word port);
-void ZX81_WritePort(Z80 *z80, Z80Word port, Z80Byte val);
-Z80Byte ZX81_ReadForDisassem(Z80 *z80, Z80Word addr);
+Z80Byte ZX81ReadMem(Z80 *z80, Z80Word addr);
+void ZX81WriteMem(Z80 *z80, Z80Word addr, Z80Byte val);
+Z80Byte ZX81ReadPort(Z80 *z80, Z80Word port);
+void ZX81WritePort(Z80 *z80, Z80Word port, Z80Byte val);
+Z80Byte ZX81ReadForDisassem(Z80 *z80, Z80Word addr);
#endif
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