Initial commit

2026-03-20 00:49:47 +01:00 · 2012-11-26 12:58:24 -06:00
parent a5214f79ef
commit 5016f605b8
1115 changed files with 587266 additions and 0 deletions
--- a/doomclassic/doom/m_cheat.cpp
+++ b/doomclassic/doom/m_cheat.cpp
@@ -0,0 +1,127 @@
+/*
+===========================================================================
+
+Doom 3 BFG Edition GPL Source Code
+Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").  
+
+Doom 3 BFG Edition Source Code 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 3 of the License, or
+(at your option) any later version.
+
+Doom 3 BFG Edition Source Code 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 Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#include "Precompiled.h"
+#include "globaldata.h"
+
+#include "m_cheat.h"
+
+//
+// CHEAT SEQUENCE PACKAGE
+//
+
+
+
+//
+// Called in st_stuff module, which handles the input.
+// Returns a 1 if the cheat was successful, 0 if failed.
+//
+int
+cht_CheckCheat
+( cheatseq_t*	cht,
+  char		key )
+{
+	return 0; // ALAN : Checking the cheats CRASHES??
+    int i;
+    int rc = 0;
+
+    if (::g->firsttime)
+    {
+	::g->firsttime = 0;
+	for (i=0;i<256;i++) ::g->cheat_xlate_table[i] = SCRAMBLE(i);
+    }
+
+    if (!cht->p)
+    {
+	cht->p = ::g->cheatbuffer + ::g->usedcheatbuffer;
+	int isize = 0;
+	while(cht->sequence[isize] != 0xff) cht->p[isize] = cht->sequence[isize];
+	cht->p[isize] = 0xff;
+	::g->usedcheatbuffer += isize;
+	::g->usedcheatbuffer ++;
+    }
+
+    if (*cht->p == 0)
+	*(cht->p++) = key;
+    else if
+	(::g->cheat_xlate_table[(unsigned char)key] == *cht->p) cht->p++;
+    else
+    {
+	int isize = 0;
+	while(cht->sequence[isize] != 0xff) cht->p[isize] = cht->sequence[isize];
+	cht->p[isize] = 0xff;
+    }
+
+    if (*cht->p == 1)
+	cht->p++;
+    else if (*cht->p == 0xff) // end of sequence character
+    {
+	int isize = 0;
+	while(cht->sequence[isize] != 0xff) cht->p[isize] = cht->sequence[isize];
+	cht->p[isize] = 0xff;	
+	rc = 1;
+    }
+
+    return rc;
+}
+
+void
+cht_GetParam
+( cheatseq_t*	cht,
+  char*		buffer )
+{
+
+
+    unsigned char pb[16];
+	unsigned char *p;
+    unsigned char c;
+
+	int isize = 0;
+
+	while(cht->sequence[isize] != 0xff) pb[isize] = cht->sequence[isize];
+	pb[isize] = 0xff;
+	p = &pb[0];
+
+    while (*(p++) != 1);
+    
+    do
+    {
+	c = *p;
+	*(buffer++) = c;
+	*(p++) = 0;
+    }
+    while (c && *p!=0xff );
+
+    if (*p==0xff)
+	*buffer = 0;
+
+
+}
+
+
+