#include "Precompiled.h"







#include "RakiEngine/Data/MemoryBlock/MemoryBlock.h"
#include "RakiEngine/Data/WaveFile/BinWaveData/BinWaveData.h"
#include "RakiEngine/Data/WaveFile/RiffChunkManager.h"
#include "RakiEngine/Sounds/PCMStreamSource.h"
#include "RakiEngine/Sounds/StreamBufferInfo.h"
#include "RakiEngine/Sounds/SoftwareEngine/StreamSoftwareSound.h"
#include "RakiEngine/Sources/SineSource.h"
#include "RakiEngine/Sources/Synth/MonophonicSynth.h"
#include "RakiTests/Sounds/PCMDataProvider.h"

#include "RakiEngine/Utils/Calcs.h"

#if defined ( RAKI_USING_XAUDIO2 )

#include "RakiEngine/Sounds/_XAudio2/PCMStreamSoundNative.h"

#elif defined ( RAKI_PLATFORM_PS3 )

#include <cell/mstream.h>
#include "RakiEngine/Sounds/_PS3/BufferSoundNative_PS3.h"
#include "RakiEngine/Sounds/_PS3/PCMStreamSoundNative_PS3.h"
#include "RakiTests/Sounds/MP3DataProvider.h"

#elif defined ( RAKI_PLATFORM_WII )

#include <revolution/vi.h>

#include "RakiEngine/Sounds/_Wii/BufferSoundNative_Wii.h"
#include "RakiEngine/Sounds/_Wii/PCMStreamSoundNative_Wii.h"

#elif defined ( RAKI_PLATFORM_CAFE )

#include "RakiEngine/Sounds/_Cafe/PCMStreamSoundNative_Cafe.h"

#include "RakiTests/_Cafe/Memory/SimpleHeap_Cafe.h"

#endif 

#if defined ( RAKI_PLATFORM_WIN32 )

#include "RakiTests/_Win32/CoInitializeInitObject.h"

#endif // ( RAKI_PLATFORM_WIN32 )



#include "RakiTests/Initializer/TestInitializer.h"






namespace raki
{



extern void SystemAllocator_Initialize();

#define STREAMINGSOURCE_NB_CHANNELS 2

#define STREAMINGSOURCE_MAIN_THREAD_UPDATE_PERIOD_MILLISECONDS 100
#define STREAMINGSOURCE_BUFFER_SAMPLESIZE ( STREAMINGSOURCE_MAIN_THREAD_UPDATE_PERIOD_MILLISECONDS * RAKI_NATIVE_SAMPLING_RATE / 800 ) // should be divided by 1000 for milliseconds - multiple by a bit more than 1.2 for safety
#define STREAMINGSOURCE_BUFFER_ALIGNED_SAMPLESIZE ( ( STREAMINGSOURCE_BUFFER_SAMPLESIZE + 63 ) - ( ( STREAMINGSOURCE_BUFFER_SAMPLESIZE + 63 ) % 64 ) ) // should be divided by 1000 for milliseconds - multiple by a bit more than 1.2 for safety
#define STREAMINGSOURCE_BUFFER_BYTESIZE ( STREAMINGSOURCE_BUFFER_ALIGNED_SAMPLESIZE * 2 * STREAMINGSOURCE_NB_CHANNELS )

void TestSourceStreaming_Sine();
void TestSourceStreaming_Sine()
{
    bool buffersAllocated = false;

#if defined ( RAKI_PLATFORM_WIN32 )

#if defined ( RAKI_USING_SOFTWARE_ENGINE )
    StreamSoftwareSound pcmStreamSound;
#else
    PCMStreamSoundNative pcmStreamSound;
#endif

//    pcmStreamSound.getStreamBufferInfo()->setStreamUpdateClient( &testUpdateClient );
    buffersAllocated = pcmStreamSound.allocateBuffers( STREAMINGSOURCE_BUFFER_BYTESIZE );
    RAKI_ASSERT( buffersAllocated );

#elif defined ( RAKI_PLATFORM_XB360 )

    PCMStreamSoundNative pcmStreamSound;
    buffersAllocated = pcmStreamSound.allocateBuffers( STREAMINGSOURCE_BUFFER_BYTESIZE );
    RAKI_ASSERT( buffersAllocated );

#elif defined ( RAKI_PLATFORM_WII ) || defined ( RAKI_PLATFORM_CAFE )

    PCMStreamSoundNative pcmStreamSound( STREAMINGSOURCE_NB_CHANNELS );

    buffersAllocated = pcmStreamSound.allocateBuffers( STREAMINGSOURCE_BUFFER_BYTESIZE );
    RAKI_ASSERT( buffersAllocated );

#elif defined ( RAKI_PLATFORM_PS3 )

    PCMStreamSoundNative pcmStreamSound;
//    mp3StreamSound.getStreamBufferInfo()->setStreamUpdateClient( &testUpdateClient );
    buffersAllocated = pcmStreamSound.allocateBuffers( STREAMINGSOURCE_BUFFER_BYTESIZE );
    RAKI_ASSERT( buffersAllocated );

#endif

    const bool isMusic = false;
    const bool isLooping = false;
    SoundParams soundParams( isMusic, isLooping );


    SineSource source( STREAMINGSOURCE_NB_CHANNELS );

    bool create = pcmStreamSound.createVoice( &source, soundParams );
    RAKI_ASSERT( create );

    pcmStreamSound.prepare( &source );
    pcmStreamSound.updateRouting( true );
    pcmStreamSound.start();

    bool isPlaying = pcmStreamSound.isPlaying();
    RAKI_ASSERT( isPlaying );


    int count = 0;

    for ( ;; )
    {
        bool isPlaying = false;

#ifdef RAKI_PLATFORM_WII    
        VIWaitForRetrace();
#else // RAKI_PLATFORM_WII    
        Thread::sleep( 25 );
#endif // RAKI_PLATFORM_WII    


        pcmStreamSound.update();

#if defined ( RAKI_PLATFORM_WIN32 )

        isPlaying |= pcmStreamSound.isPlaying();

#else

        isPlaying |= pcmStreamSound.isPlaying();

#endif 

//          if ( !isPlaying )
//              break;


         ++count;

    }
/*
    pcmStreamSound.stop();

    // XAudio2 doc: Stop is always asynchronous, even if called within a callback
    Thread::sleep( 5000 );

    pcmStreamSound.destroyVoice();

    Thread::sleep( 500 );
    */
}




} // namespace raki 



#if defined ( RAKI_PLATFORM_CAFE )


u32 running_core;
u32 main_core;
u32 first_subcore;
u32 second_subcore;
u32 wait_main_core;
u32 wait_first_subcore;
u32 wait_second_subcore;
OSRendezvous    rendezvous;

void
SetupCoreIds(void)
{
    running_core = OSGetCoreId();
    main_core    = OSGetMainCoreId();

    first_subcore  = 0;
    second_subcore = 2;
    wait_main_core = OS_WAIT_CORE_MAIN;
    wait_first_subcore = OS_WAIT_CORE_SUB1;
    wait_second_subcore = OS_WAIT_CORE_SUB2;

    if (main_core == 0)
    {
        first_subcore = 1;
        second_subcore = 2;
        wait_main_core = OS_WAIT_CORE_SUB1;
        wait_first_subcore = OS_WAIT_CORE_MAIN;
        wait_second_subcore = OS_WAIT_CORE_SUB2;
    }
    else
        if (main_core == 2)
        {
            first_subcore = 0;
            second_subcore = 1;
            wait_main_core = OS_WAIT_CORE_SUB2;
            wait_first_subcore = OS_WAIT_CORE_SUB1;
            wait_second_subcore = OS_WAIT_CORE_MAIN;
        }
}
    
int run_demo (int intArg, void *ptrArg)
{
    raki::SimpleHeap_Cafe::init();

    raki::TestInitializer initializer;

    raki::TestSourceStreaming_Sine();

    return 0;

}


#endif 




#if defined ( RAKI_USING_XAUDIO2 )
int _tmain( int /*argc*/, _TCHAR* /*argv[]*/ )
#else // RAKI_USING_XAUDIO2 
int main( int /*argc*/, char * /*argv[]*/ )
#endif // RAKI_USING_XAUDIO2 
{
#if defined ( RAKI_PLATFORM_WII )
    DVDInit(); 
    VIInit();

    raki::SystemAllocator_Initialize();

#elif defined ( RAKI_PLATFORM_WIN32 )

    raki::CoInitializeInitObject coInitializeInitObject;

#elif defined ( RAKI_PLATFORM_CAFE )

    u32 gx2InitAttribs[] =
    {
        GX2_INIT_ATTRIB_NULL                 // terminates the list
    };
    GX2Init(gx2InitAttribs);

    // launch test on Core 0 if present
    if (OSGetCoreCount() == 3)
    {
        OSThread* defaultThread0;

        SetupCoreIds();

        OSReport("Running Core == %d\n", running_core);
        OSReport("OS Main Core == %d\n\n", main_core);

        OSInitRendezvous(&rendezvous);

        //
        // Restart default thread on 1st subcore, core0
        //

        defaultThread0 = OSGetDefaultThread(first_subcore);
        OSRunThread(defaultThread0,
            run_demo,
            0,
            (void*) 0x23232323);

        OSWaitRendezvous(&rendezvous, wait_first_subcore);
    }
    else
    {
        run_demo(0, NULL);
    }

    GX2Shutdown();

    return 0;

#endif


#if !defined ( RAKI_PLATFORM_CAFE )

    raki::TestInitializer initializer;

    raki::TestSourceStreaming_Sine();

	return 0;

#endif // !defined ( RAKI_PLATFORM_CAFE )
}