LAB: Initial code

1 files changed, 105 insertions, 0 deletions

diff --git a/engines/lab/stddefines.h b/engines/lab/stddefines.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This code is based on Labyrinth of Time code with assistance of
+ *
+ * Copyright (c) 1993 Terra Nova Development
+ * Copyright (c) 2004 The Wyrmkeep Entertainment Co.
+ *
+ */
+
+#include "common/system.h"
+#include "common/debug.h"
+#include "common/textconsole.h"
+
+#ifndef LAB_STDDEFINES_H
+#define LAB_STDDEFINES_H
+
+namespace Lab {
+
+#define IS_MACOSX 1
+#define USE_SWAP 1
+
+
+#define INCL(BITSET,BIT) ((BITSET) |= (BIT))
+
+#define EXCL(BITSET,BIT) ((BITSET) &= (~(BIT)))
+
+
+
+#define SETBIT(BITSET,BITNUM)   INCL(BITSET, (1 << (BITNUM)))
+
+#define UNSETBIT(BITSET,BITNUM) EXCL(BITSET, (1 << (BITNUM)))
+
+#define INBIT(BITSET,BITNUM)    ( ((1 << (BITNUM)) & (BITSET)) > 0 )
+
+#if !defined(WIN32)
+#ifndef min
+#define min(a,b) ((a)<(b) ? (a) : (b))
+#endif
+#ifndef max
+#define max(a,b) ((a)>(b) ? (a) : (b))
+#endif
+#endif
+
+#if defined(IS_MACOSX)
+#define getTime Lab_GetTime
+#define delay Lab_Delay
+#endif
+
+#if !defined(DOSCODE)
+#if defined(USE_NOSWAP)
+#define swapUShort(value) (value)
+#define swapUShortPtr(ptr,count) (ptr)
+#define swapShort(value) (value)
+#define swapShortPtr(ptr,count) (ptr)
+#define swapUInt(value) (value)
+#define swapUIntPtr(ptr,count) (ptr)
+#define swapInt(value) (value)
+#define swapIntPtr(ptr,count) (ptr)
+#define swapULong(value) (value)
+#define swapULongPtr(ptr,count) (ptr)
+#define swapLong(value) (value)
+#define swapLongPtr(ptr,count) (ptr)
+#elif defined(USE_SWAP)
+uint16 swapUShort(uint16 value);
+uint16 *swapUShortPtr(uint16 *ptr, int count);
+int16 swapShort(int16 value);
+int16 *swapShortPtr(int16 *ptr, int count);
+unsigned int swapUInt(unsigned int value);
+unsigned int *swapUIntPtr(unsigned int *ptr, int count);
+int swapInt(int value);
+int *swapIntPtr(int *ptr, int count);
+uint32 swapULong(uint32 value);
+uint32 *swapULongPtr(uint32 *ptr, int count);
+int32 swapLong(int32 value);
+int32 *swapLongPtr(int32 *ptr, int count);
+#else
+#error Please tell me about swapping bytes!
+#endif
+
+#endif
+
+} // End of namespace Lab
+
+#endif /* LAB_STDDEFINES_H */