forked from 0ad/0ad
80 lines
1.2 KiB
C++
Executable File
80 lines
1.2 KiB
C++
Executable File
/*
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* sound.cpp
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* Author: Graeme Kerry - graeme@wildfiregames.com
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* Last Modified: 01/06/2004
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*
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* Contents: implementation of sound fx resource functions
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*/
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#include "precompiled.h"
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#include <stdio.h>
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#include <fmod.h>
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#include "h_mgr.h"
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#include "sound.h"
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#include "lib.h"
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#ifdef _MSC_VER
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#pragma comment(lib, "fmodvc.lib")
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#endif
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//define control block
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struct Sound
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{
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FSOUND_SAMPLE* clip;
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int channel;
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};
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//build its vtbl
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H_TYPE_DEFINE(Sound)
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static void Sound_init(Sound* s, va_list args)
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{
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s->channel = -1;
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}
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static int Sound_reload(Sound* s, const char* filename)
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{
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//only load if clip is empty
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if(s->clip == NULL)
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s->clip = FSOUND_Sample_Load(FSOUND_FREE,filename,FSOUND_LOOP_OFF | FSOUND_STEREO,0,0);
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//check if clip loaded successfully
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if(s->clip != NULL)
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return 0;
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else
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return -1;
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}
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static void Sound_dtor(Sound* s)
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{
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FSOUND_Sample_Free(s->clip);
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}
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Handle sound_load(const char* filename)
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{
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return h_alloc(H_Sound,filename,0,0);
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}
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int sound_free(Handle& h)
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{
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return h_free(h,H_Sound);
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}
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int sound_play(const Handle h)
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{
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H_DEREF(h,Sound,s);
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s->channel = FSOUND_PlaySound(FSOUND_FREE,s->clip);
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return 0;
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}
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int sound_stop(const Handle h)
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{
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H_DEREF(h,Sound,s);
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if(s->channel != -1)
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FSOUND_StopSound(s->channel);
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return 0;
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} |