The DOOM sources as originally released on December 23, 1997

linuxdoom-1.10/m_cheat.h

@@ -0,0 +1,58 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//	Cheat code checking.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_CHEAT__
+#define __M_CHEAT__
+
+//
+// CHEAT SEQUENCE PACKAGE
+//
+
+#define SCRAMBLE(a) \
+((((a)&1)<<7) + (((a)&2)<<5) + ((a)&4) + (((a)&8)<<1) \
+ + (((a)&16)>>1) + ((a)&32) + (((a)&64)>>5) + (((a)&128)>>7))
+
+typedef struct
+{
+    unsigned char*	sequence;
+    unsigned char*	p;
+    
+} cheatseq_t;
+
+int
+cht_CheckCheat
+( cheatseq_t*		cht,
+  char			key );
+
+
+void
+cht_GetParam
+( cheatseq_t*		cht,
+  char*			buffer );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------