musictypes.h

游戏编程精粹2第六章源码

/* Copyright (C) Scott Patterson, 2001. 
 * All rights reserved worldwide.
 *
 * This software is provided "as is" without express or implied
 * warranties. You may freely copy and compile this source into
 * applications you distribute provided that the copyright text
 * below is included in the resulting source code, for example:
 * "Portions Copyright (C) Scott Patterson, 2001"
 */

// MusicTypes.h

#ifndef MUSICTYPES_H
#define MUSICTYPES_H

typedef int Tempo_t;
typedef int Volume_t;
typedef int PitchBend_t;
typedef int Pan_t;
typedef int Effect_t;
typedef unsigned long TimeFrac_t; // 16.16 fixed point
typedef unsigned long TimeInt_t;  // 32 bit integer

#endif