126 lines
4.6 KiB
C++
126 lines
4.6 KiB
C++
/*==============================================================================
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Simple Event Example
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Copyright (c), Firelight Technologies Pty, Ltd 2012-2025.
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This example demonstrates the various ways of playing an event.
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#### Explosion Event ####
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This event is played as a one-shot and released immediately after it has been
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created.
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#### Looping Ambience Event ####
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A single instance is started or stopped based on user input.
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#### Cancel Event ####
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This instance is started and if already playing, restarted.
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For information on using FMOD example code in your own programs, visit
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https://www.fmod.com/legal
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==============================================================================*/
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#include "fmod_studio.hpp"
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#include "fmod.hpp"
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#include "common.h"
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int FMOD_Main()
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{
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void *extraDriverData = NULL;
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Common_Init(&extraDriverData);
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FMOD::Studio::System* system = NULL;
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ERRCHECK( FMOD::Studio::System::create(&system) );
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// The example Studio project is authored for 5.1 sound, so set up the system output mode to match
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FMOD::System* coreSystem = NULL;
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ERRCHECK( system->getCoreSystem(&coreSystem) );
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ERRCHECK( coreSystem->setSoftwareFormat(0, FMOD_SPEAKERMODE_5POINT1, 0) );
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ERRCHECK( system->initialize(1024, FMOD_STUDIO_INIT_NORMAL, FMOD_INIT_NORMAL, extraDriverData) );
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FMOD::Studio::Bank* masterBank = NULL;
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ERRCHECK( system->loadBankFile(Common_MediaPath("Master.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &masterBank) );
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FMOD::Studio::Bank* stringsBank = NULL;
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ERRCHECK( system->loadBankFile(Common_MediaPath("Master.strings.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &stringsBank) );
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FMOD::Studio::Bank* sfxBank = NULL;
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ERRCHECK( system->loadBankFile(Common_MediaPath("SFX.bank"), FMOD_STUDIO_LOAD_BANK_NORMAL, &sfxBank) );
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// Get the Looping Ambience event
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FMOD::Studio::EventDescription* loopingAmbienceDescription = NULL;
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ERRCHECK( system->getEvent("event:/Ambience/Country", &loopingAmbienceDescription) );
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FMOD::Studio::EventInstance* loopingAmbienceInstance = NULL;
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ERRCHECK( loopingAmbienceDescription->createInstance(&loopingAmbienceInstance) );
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// Get the 4 Second Surge event
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FMOD::Studio::EventDescription* cancelDescription = NULL;
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ERRCHECK( system->getEvent("event:/UI/Cancel", &cancelDescription) );
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FMOD::Studio::EventInstance* cancelInstance = NULL;
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ERRCHECK( cancelDescription->createInstance(&cancelInstance) );
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// Get the Single Explosion event
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FMOD::Studio::EventDescription* explosionDescription = NULL;
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ERRCHECK( system->getEvent("event:/Weapons/Explosion", &explosionDescription) );
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// Start loading explosion sample data and keep it in memory
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ERRCHECK( explosionDescription->loadSampleData() );
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do
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{
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Common_Update();
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if (Common_BtnPress(BTN_ACTION1))
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{
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// One-shot event
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FMOD::Studio::EventInstance* eventInstance = NULL;
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ERRCHECK( explosionDescription->createInstance(&eventInstance) );
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ERRCHECK( eventInstance->start() );
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// Release will clean up the instance when it completes
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ERRCHECK( eventInstance->release() );
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}
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if (Common_BtnPress(BTN_ACTION2))
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{
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ERRCHECK( loopingAmbienceInstance->start() );
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}
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if (Common_BtnPress(BTN_ACTION3))
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{
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ERRCHECK( loopingAmbienceInstance->stop(FMOD_STUDIO_STOP_IMMEDIATE) );
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}
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if (Common_BtnPress(BTN_ACTION4))
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{
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// Calling start on an instance will cause it to restart if it's already playing
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ERRCHECK( cancelInstance->start() );
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}
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ERRCHECK( system->update() );
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Common_Draw("==================================================");
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Common_Draw("Simple Event Example.");
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Common_Draw("Copyright (c) Firelight Technologies 2012-2025.");
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Common_Draw("==================================================");
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Common_Draw("");
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Common_Draw("Press %s to fire and forget the explosion", Common_BtnStr(BTN_ACTION1));
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Common_Draw("Press %s to start the looping ambience", Common_BtnStr(BTN_ACTION2));
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Common_Draw("Press %s to stop the looping ambience", Common_BtnStr(BTN_ACTION3));
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Common_Draw("Press %s to start/restart the cancel sound", Common_BtnStr(BTN_ACTION4));
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Common_Draw("Press %s to quit", Common_BtnStr(BTN_QUIT));
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Common_Sleep(50);
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} while (!Common_BtnPress(BTN_QUIT));
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ERRCHECK( sfxBank->unload() );
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ERRCHECK( stringsBank->unload() );
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ERRCHECK( masterBank->unload() );
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ERRCHECK( system->release() );
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Common_Close();
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return 0;
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}
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