** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: cio.h,v 1.4 2000/04/28 18:18:59 kevin Exp $
+** $Id: cio.h,v 1.5 2000/05/07 12:46:19 kevin Exp $
** $Log: cio.h,v $
+** Revision 1.5 2000/05/07 12:46:19 kevin
+** made c++ compatible
+**
** Revision 1.4 2000/04/28 18:18:59 kevin
** removed unused files
**
#ifndef __CIO_H
#define __CIO_H
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
struct crtv_st {
int init; /* True if initialized */
int bios_mode; /* Current BIOS crt mode */
#define CRT_ROWS 25
#define CRT_COLS 80
-/* crt modes */
-
-#define GM_TEXT40 1 /* color */
-#define GM_TEXT80 3 /* color */
-#define GM_320x200 4 /* color */
-#define GM_640x200 6
-#define GM_MONOTEXT 7
-#define GM_E320x200 13
-#define GM_E640x200 14
-#define GM_MONOGRF 15
-#define GM_ENHANCED 16
-
-#define GM_640x480x16 0x12
-#define GM_640x480x256 0x2E
-#define GM_1024x768x16 0x37
-#define GM_1024x768x256 0x38
-
-
-
-#define GM_TEXT -1
-#define GM_HIGHRES -2
-#define GM_MEDRES -3
-
-#define CRT_NONE -1
-#define CRT_MONO 0
-#define CRT_COLOR 1
-#define CRT_ENHANCED 2
-
/*----------------------------------------------------------------------*/
#define ATTR_NORMAL 7
#define SC_TAB 9
#define SC_BLANK ' '
-#define SC_TOP_LEFT 218
-#define SC_TOP_RIGHT 191
-#define SC_BOTT_LEFT 192
-#define SC_BOTT_RIGHT 217
-#define SC_HORIZ 196
-#define SC_VERTICAL 179
-
#define WAITKEY() {cio_kb_clr(); while (cio_kb_read() == 0);}
/* check_kb */
int cio_check_kb_escape(void);
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
#endif