diff options
Diffstat (limited to 'WinQuake/dosisms.h')
| -rw-r--r-- | WinQuake/dosisms.h | 200 |
1 files changed, 100 insertions, 100 deletions
diff --git a/WinQuake/dosisms.h b/WinQuake/dosisms.h index 7f12268..ad85835 100644 --- a/WinQuake/dosisms.h +++ b/WinQuake/dosisms.h @@ -1,100 +1,100 @@ -/* -Copyright (C) 1996-1997 Id Software, Inc. - -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. - -*/ - -// -// dosisms.h: I'd call it dos.h, but the name's taken -// - -#ifndef _DOSISMS_H_ -#define _DOSISMS_H_ - -int dos_lockmem(void *addr, int size); -int dos_unlockmem(void *addr, int size); - -typedef union { - struct { - unsigned long edi; - unsigned long esi; - unsigned long ebp; - unsigned long res; - unsigned long ebx; - unsigned long edx; - unsigned long ecx; - unsigned long eax; - } d; - struct { - unsigned short di, di_hi; - unsigned short si, si_hi; - unsigned short bp, bp_hi; - unsigned short res, res_hi; - unsigned short bx, bx_hi; - unsigned short dx, dx_hi; - unsigned short cx, cx_hi; - unsigned short ax, ax_hi; - unsigned short flags; - unsigned short es; - unsigned short ds; - unsigned short fs; - unsigned short gs; - unsigned short ip; - unsigned short cs; - unsigned short sp; - unsigned short ss; - } x; - struct { - unsigned char edi[4]; - unsigned char esi[4]; - unsigned char ebp[4]; - unsigned char res[4]; - unsigned char bl, bh, ebx_b2, ebx_b3; - unsigned char dl, dh, edx_b2, edx_b3; - unsigned char cl, ch, ecx_b2, ecx_b3; - unsigned char al, ah, eax_b2, eax_b3; - } h; -} regs_t; - -unsigned int ptr2real(void *ptr); -void *real2ptr(unsigned int real); -void *far2ptr(unsigned int farptr); -unsigned int ptr2far(void *ptr); - -int dos_inportb(int port); -int dos_inportw(int port); -void dos_outportb(int port, int val); -void dos_outportw(int port, int val); - -void dos_irqenable(void); -void dos_irqdisable(void); -void dos_registerintr(int intr, void (*handler)(void)); -void dos_restoreintr(int intr); - -int dos_int86(int vec); - -void *dos_getmemory(int size); -void dos_freememory(void *ptr); - -void dos_usleep(int usecs); - -int dos_getheapsize(void); - -extern regs_t regs; - -#endif // _DOSISMS_H_ - +/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+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.
+
+*/
+
+//
+// dosisms.h: I'd call it dos.h, but the name's taken
+//
+
+#ifndef _DOSISMS_H_
+#define _DOSISMS_H_
+
+int dos_lockmem(void *addr, int size);
+int dos_unlockmem(void *addr, int size);
+
+typedef union {
+ struct {
+ unsigned long edi;
+ unsigned long esi;
+ unsigned long ebp;
+ unsigned long res;
+ unsigned long ebx;
+ unsigned long edx;
+ unsigned long ecx;
+ unsigned long eax;
+ } d;
+ struct {
+ unsigned short di, di_hi;
+ unsigned short si, si_hi;
+ unsigned short bp, bp_hi;
+ unsigned short res, res_hi;
+ unsigned short bx, bx_hi;
+ unsigned short dx, dx_hi;
+ unsigned short cx, cx_hi;
+ unsigned short ax, ax_hi;
+ unsigned short flags;
+ unsigned short es;
+ unsigned short ds;
+ unsigned short fs;
+ unsigned short gs;
+ unsigned short ip;
+ unsigned short cs;
+ unsigned short sp;
+ unsigned short ss;
+ } x;
+ struct {
+ unsigned char edi[4];
+ unsigned char esi[4];
+ unsigned char ebp[4];
+ unsigned char res[4];
+ unsigned char bl, bh, ebx_b2, ebx_b3;
+ unsigned char dl, dh, edx_b2, edx_b3;
+ unsigned char cl, ch, ecx_b2, ecx_b3;
+ unsigned char al, ah, eax_b2, eax_b3;
+ } h;
+} regs_t;
+
+unsigned int ptr2real(void *ptr);
+void *real2ptr(unsigned int real);
+void *far2ptr(unsigned int farptr);
+unsigned int ptr2far(void *ptr);
+
+int dos_inportb(int port);
+int dos_inportw(int port);
+void dos_outportb(int port, int val);
+void dos_outportw(int port, int val);
+
+void dos_irqenable(void);
+void dos_irqdisable(void);
+void dos_registerintr(int intr, void (*handler)(void));
+void dos_restoreintr(int intr);
+
+int dos_int86(int vec);
+
+void *dos_getmemory(int size);
+void dos_freememory(void *ptr);
+
+void dos_usleep(int usecs);
+
+int dos_getheapsize(void);
+
+extern regs_t regs;
+
+#endif // _DOSISMS_H_
+
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