sound now works

build.cpp

@@ -48,6 +48,7 @@ DECLARE_BUILD_STAGE(install_game)
 	filesystem2->CopyDirectory(CUtlString("%s/core/",szOutputDir.GetString()), "funnyassets/textures");
 	filesystem2->CopyDirectory(CUtlString("%s/core/",szOutputDir.GetString()), "funnyassets/physics");
 	filesystem2->CopyDirectory(CUtlString("%s/core/",szOutputDir.GetString()), "funnyassets/fonts");
+	filesystem2->CopyDirectory(CUtlString("%s/core/",szOutputDir.GetString()), "funnyassets/sounds");
 	filesystem2->CopyFile(CUtlString("%s/core/",szOutputDir.GetString()), "funnyassets/default.cfg");
 	filesystem2->CopyDirectory(CUtlString("%s/core/",szOutputDir.GetString()), "build/funnygame/assets/shaders");
 	if (Target_t::DefaultTarget().kernel == TARGET_KERNEL_WINDOWS)

engine/miniaudio.cpp

@@ -1,25 +1,155 @@
 #include "iaudio.h"
+#include "tier0/lib.h"
+#include "tier1/utlvector.h"
+#include "tier1/utlstring.h"
+#define MINIAUDIO_IMPLEMENTATION
 #include "miniaudio.h"
 
-class CAudioPlayer
+class CMiniAudio;
+class CMiniAudioManager;
+
+class CMiniAudioPlayer: public IAudioPlayer
 {
 public:
-	virtual void StartAt( double fTime ) = 0;
+	virtual void StartAt( double fTime ) override;
-	virtual double GetPlayTime() = 0;
+	virtual double GetPlayTime() override;
-	virtual double Stop() = 0;
+	virtual double Stop() override;
-	virtual void Continue() = 0;
+	virtual void Continue() override;
+	
+	virtual void SetDirection( Vector v ) override;
+	virtual void SetVolume( float fValue ) override;
+
+	ma_sound m_sound;
+	CMiniAudio *m_pAudio;
+
+	bool m_bIsPlaying;
 };
 
-class CAudio
+class CMiniAudio: public IAudio
 {
 public:
-	virtual IAudioPlayer *SpawnPlayer() = 0;
+	virtual IAudioPlayer *SpawnPlayer() override;
+	
+	CMiniAudioManager *m_pManager;
+	CUtlString m_szName;
+	ma_sound m_sound;
+	CUtlVector<CMiniAudioPlayer*> m_players;
 };
 
-class CAudioManager: public IAppSystem
+class CMiniAudioManager: public IAudioManager
 {
 public:
-	virtual void CreateAudio( const char *szFile ) = 0;
+	virtual void Init() override;
-	virtual void SetEarsPosition( Vector v ) = 0;
+	virtual void Shutdown() override;
-	virtual void SetEarsRotation( Quat q ) = 0;
+	virtual void Frame() override;
+	virtual IAudio *CreateAudio( const char *szFile ) override;
+	virtual void DestroyAudio( IAudio *pAudio ) override;
+	
+	ma_engine m_engine;
+	CUtlVector<CMiniAudio*> m_audios;
 };
+
+void CMiniAudioPlayer::StartAt( double fTime )
+{
+	ma_sound_seek_to_second(&m_sound, -fTime*1000);
+	ma_sound_start(&m_sound);
+
+}
+
+double CMiniAudioPlayer::GetPlayTime()
+{
+	return ma_sound_get_time_in_milliseconds(&m_sound)/1000.0;
+
+}
+
+double CMiniAudioPlayer::Stop()
+{
+	ma_sound_stop(&m_sound);
+	return GetPlayTime();
+}
+
+void CMiniAudioPlayer::Continue()
+{
+
+}
+
+void CMiniAudioPlayer::SetDirection( Vector v )
+{
+
+}
+
+void CMiniAudioPlayer::SetVolume( float fValue )
+{
+
+}
+
+IAudioPlayer *CMiniAudio::SpawnPlayer()
+{
+	CMiniAudioPlayer *pPlayer;
+	ma_result r;
+
+	pPlayer = new CMiniAudioPlayer;
+	r = ma_sound_init_from_file(&m_pManager->m_engine, m_szName, MA_SOUND_FLAG_DECODE | MA_SOUND_FLAG_WAIT_INIT, NULL, NULL, &pPlayer->m_sound);
+	if (r != MA_SUCCESS)
+	{
+		delete pPlayer;
+		return NULL;
+	}
+	m_players.AppendTail(pPlayer);
+	return pPlayer;
+}
+
+void CMiniAudioManager::Init()
+{
+	ma_device_config config;
+	ma_result r;
+
+	r = ma_engine_init(NULL, &m_engine);
+	if ( r != MA_SUCCESS )
+	{
+		V_printf("ma_engine_init failed\n");
+	}
+	r = ma_engine_start(&m_engine);
+	if ( r != MA_SUCCESS )
+	{
+		V_printf("ma_engine_start failed\n");
+	}
+}
+
+void CMiniAudioManager::Shutdown()
+{
+
+}
+
+void CMiniAudioManager::Frame()
+{
+
+}
+
+
+IAudio *CMiniAudioManager::CreateAudio( const char *szFile )
+{
+
+	ma_result r;
+	CMiniAudio *pAudio;
+
+	pAudio = new CMiniAudio;
+	r = ma_sound_init_from_file(&m_engine, szFile, MA_SOUND_FLAG_DECODE | MA_SOUND_FLAG_ASYNC, NULL, NULL, &pAudio->m_sound);
+	if (r != MA_SUCCESS)
+	{
+		delete pAudio;
+		return NULL;
+	}
+
+	pAudio->m_pManager = this;
+	pAudio->m_szName = szFile;
+	m_audios.AppendTail(pAudio);
+	return pAudio;
+}
+
+void CMiniAudioManager::DestroyAudio( IAudio *pAudio )
+{
+
+}
+
+EXPOSE_INTERFACE(CMiniAudioManager, IAudioManager, AUDIO_MANAGER_INTERFACE_VERSION);

game/client/game.cpp

@@ -70,8 +70,13 @@ void CFunnyGameBridge::Init()
 
 	g_pHumanDeviceManager->SetDefaultInput(g_pMainInput);
 	
-	CreateInterfaceFn fnEngineFactory = Sys_GetFactory("engine");
+	CreateInterfaceFn fnEngineFactory = GetEngineFactory();
 	g_pKotUI = (IKotUIManager*)fnEngineFactory(KOT_UI_INTEFACE_VERSION, NULL);
+	g_pAudioManager = (IAudioManager*)fnEngineFactory(AUDIO_MANAGER_INTERFACE_VERSION, NULL);
+	g_pAudioManager->Init();
+	IAudio *pAudio = g_pAudioManager->CreateAudio("game/core/sounds/bonk.wav");
+	IAudioPlayer *pAudioPlayer = pAudio->SpawnPlayer();
+	pAudioPlayer->StartAt(0.35);	
 
 	g_pKotUI->ConnectInterface(g_pRenderContext, RENDER_CONTEXT_INTERFACE_VERSION);
 	g_pKotUI->Init();

game/shared/game.cpp

@@ -22,6 +22,7 @@ IPhysics *g_pPhysics;
 IPhysicsWorld *g_pPhysicsWorld;
 
 IKotUIManager *g_pKotUI;
+IAudioManager *g_pAudioManager;
 
 CreateInterfaceFn GetEngineFactory()
 {

game/shared/game.h

@@ -10,6 +10,7 @@
 #include "iphysics.h"
 #include "ihumandevice.h"
 #include "kottui/kottui.h"
+#include "iaudio.h"
 
 class CEngineVars
 {
@@ -42,6 +43,8 @@ extern IPhysicsWorld *g_pPhysicsWorld;
 
 extern IKotUIManager *g_pKotUI;
 
+extern IAudioManager *g_pAudioManager;
+
 #define FUNNY_SECURE_PORT 27015
 #define FUNNY_QUERY_PORT 27016
 

public/iaudio.h

@@ -12,6 +12,9 @@ public:
 	virtual double GetPlayTime() = 0;
 	virtual double Stop() = 0;
 	virtual void Continue() = 0;
+
+	virtual void SetDirection( Vector v ) = 0;
+	virtual void SetVolume( float fValue ) = 0;
 };
 
 abstract_class IAudio
@@ -23,9 +26,11 @@ public:
 abstract_class IAudioManager: public IAppSystem
 {
 public:
-	virtual void CreateAudio( const char *szFile ) = 0;
+	virtual void Frame() = 0;
-	virtual void SetEarsPosition( Vector v ) = 0;
+	virtual IAudio *CreateAudio( const char *szFile ) = 0;
-	virtual void SetEarsRotation( Quat q ) = 0;
+	virtual void DestroyAudio( IAudio *pAudio ) = 0;
 };
 
+#define AUDIO_MANAGER_INTERFACE_VERSION "Audio001"
+
 #endif