Function iCSSoundGetData

src/SB/Core/gc/iCutscene.cpp:40–131

}

void* iCSSoundGetData(xSndVoiceInfo* vp, U32* size)
{
    U32 channelIndex;
    U32 dataIndex;
    xCutscene* csn;
    void* retdata;
    xCutsceneData* data;
    U32 numChannel;
    U32 numData;
    S32 sndChannelIndex;
    U32 r4;
    U32 sndChannelReq;

    csn = xCutscene_CurrentCutscene();

    numChannel = csn->SndNumChannel;
    retdata = NULL;
    sndChannelIndex = -1;

    for (channelIndex = 0; channelIndex < numChannel; channelIndex++)
    {
        if (csn->SndAssetID[channelIndex] == vp->assetID)
        {
            sndChannelIndex = channelIndex;
            sndChannelReq = csn->SndChannelReq[channelIndex];
        }
    }

    if (sndChannelIndex == -1)
    {
        return NULL;
    }

    if (!csn->Waiting && csn->Stream->ChunkIndex == sndChannelReq)
    {
        numData = csn->Stream->NumData;
        data = (xCutsceneData*)(csn->Stream + 1);
    }
    else
    {
        numData = csn->Play->NumData;
        data = (xCutsceneData*)(csn->Play + 1);

        if (csn->SndChannelReq[sndChannelIndex] != csn->Play->ChunkIndex)
        {
            csn->SndChannelReq[sndChannelIndex] = csn->Play->ChunkIndex;
        }
    }

    r4 = 0;

    for (dataIndex = 0; dataIndex < numData; dataIndex++)
    {
        if (data->DataType == XCUTSCENEDATA_TYPE_SOUND)
        {
            if (!retdata)
            {
                retdata = (void*)(data + 1);