mirror of
https://github.com/scummvm/scummvm.git
synced 2025-04-02 10:52:32 -04:00
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/* 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef SCUMM_UTIL_H
|
|
#define SCUMM_UTIL_H
|
|
|
|
|
|
#include "common/scummsys.h"
|
|
|
|
namespace Scumm {
|
|
|
|
#define revBitMask(x) (0x80 >> (x))
|
|
|
|
/* Direction conversion functions (between old dir and new dir format) */
|
|
int newDirToOldDir(int dir);
|
|
int oldDirToNewDir(int dir);
|
|
|
|
int normalizeAngle(int dirType, int angle);
|
|
int fromSimpleDir(int dirtype, int dir);
|
|
int toSimpleDir(int dirtype, int dir);
|
|
|
|
void assertRange(int min, int value, int max, const char *desc);
|
|
|
|
void *reallocateArray(void *buffer, size_t count, size_t size);
|
|
|
|
} // End of namespace Scumm
|
|
|
|
#endif
|