未找到Fmod常量(Fmod_HARDWARE)

Fmod constans (FMOD_HARDWARE) not found

本文关键字:Fmod HARDWARE 常量      更新时间:2023-10-16

我在Ubuntu中使用FMOD在游戏中播放声音。

我有下一个

#include "SoundEngine.h"
bool SoundEngine::initSystem()
{
  System_Create(&system);// create an instance of the game engine
system->init(32, FMOD_INIT_NORMAL, 0);// initialise the game engine with 32 channels

//load sounds
system->createSound("Media/NoMoreMagic.ogg", FMOD_HARDWARE, 0, &sound1);
sound1->setMode(FMOD_LOOP_OFF);    /* drumloop.wav has embedded loop points which automatically makes looping turn on, */
/* so turn it off here.  We could have also just put FMOD_LOOP_OFF in the above CreateSound call. */
system->playSound(FMOD_CHANNEL_FREE, sound1, false, 0);
return true;
}

SoundEngine.h是:

#ifndef SOUNDENGINE_H_
#define SOUNDENGINE_H_
#include "FMOD/inc/fmod.hpp" //fmod c++ header
#pragma comment( lib, "fmodex_vc.lib" ) // fmod library
using namespace FMOD;
class SoundEngine{
public:
    bool initSystem(void);
private:
//FMod Stuff
    System     *system; //handle to FMOD engine
    Sound      *sound1, *sound2; //sound that will be loaded and played
};  

#endif /* SOUNDENGINE_H_ */

问题是找不到FMOD_HARDWARE或FMOD_CHANNEL_FREE。

有人知道他们在哪里吗?

EDIT:另一件事是,pragma注释抛出一个警告,告知忽略pragma。也许问题与语用有关?如何修复杂注?

我相信FMOD_HARDWARE来自较旧的FMOD Ex API。你在用FMOD 5吗?在我对System::createSound的调用中,我使用FMOD_DEFAULT或FMOD_CREATESAMPLE(后者将加载整个声音并在内存中解压缩,以加快播放速度),这似乎很好地使用了硬件。对于您的playSound通话,请尝试

FMOD::Channel *channel;
system->playSound(sound1, NULL, false, &channel);