//
// Generated by dtk
// Translation Unit: JASWSParser.cpp
//

#include "JSystem/JAudio/JASWSParser.h"
#include "JSystem/JAudio/JASBasicWaveBank.h"
#include "JSystem/JAudio/JASSimpleWaveBank.h"
#include "JSystem/JKernel/JKRHeap.h"
#include "JSystem/JSupport/JSupport.h"

u32 JASystem::WSParser::sUsedHeapSize;

/* 80286BF4-80286C1C       .text getGroupCount__Q28JASystem8WSParserFPv */
u32 JASystem::WSParser::getGroupCount(void* stream) {
    THeader* header = (THeader*)stream;
    return JSUConvertOffsetToPtr<TCtrlGroup>(header, header->mCtrlGroupOffset)->mCtrlGroupCount;
}

/* 80286C1C-80286E38       .text createBasicWaveBank__Q28JASystem8WSParserFPv */
JASystem::TBasicWaveBank* JASystem::WSParser::createBasicWaveBank(void* stream) {
    /* Nonmatching */
    JKRHeap* heap = TWaveBank::getCurrentHeap();
    const u32 priorFreeSize = heap->getFreeSize();
    const THeader* header = (THeader*)stream;
    TBasicWaveBank* bank = new (heap, 0) TBasicWaveBank();
    if (bank == NULL) {
        return NULL;
    }

    const TCtrlGroup* ctrlGroupRaw = JSUConvertOffsetToPtr<TCtrlGroup>(header, header->mCtrlGroupOffset);
    bank->setGroupCount(ctrlGroupRaw->mCtrlGroupCount);
    u32 maxSize = 0;
    for (int groupIndex = 0; groupIndex < ctrlGroupRaw->mCtrlGroupCount; groupIndex++) {
        TCtrlScene* ctrlSceneRaw = JSUConvertOffsetToPtr<TCtrlScene>(header, ctrlGroupRaw->mCtrlSceneOffsets[groupIndex]);
        TCtrl* ctrlRaw = JSUConvertOffsetToPtr<TCtrl>(header, ctrlSceneRaw->mCtrlOffset);
        TBasicWaveBank::TWaveGroup* waveGroup = bank->getWaveGroup(groupIndex);
        TWaveArchiveBank* archiveBankRaw = JSUConvertOffsetToPtr<TWaveArchiveBank>(header, header->mArchiveBankOffset);
        TWaveArchive* archiveRaw = JSUConvertOffsetToPtr<TWaveArchive>(header, archiveBankRaw->mArchiveOffsets[groupIndex]);
        waveGroup->setWaveCount(ctrlRaw->mWaveCount);
        for (int waveIndex = 0; waveIndex < ctrlRaw->mWaveCount; waveIndex++) {
            TWave* waveRaw = JSUConvertOffsetToPtr<TWave>(header, archiveRaw->mWaveOffsets[waveIndex]);
            TWaveInfo info;

            info.mBlockType = waveRaw->field_0x0;
            info.field_0x1 = waveRaw->field_0x1;
            info.field_0x2 = waveRaw->field_0x2;
            info.field_0x4 = waveRaw->field_0x4;
            info.mWavePtrOffs = waveRaw->mOffset;
            info.field_0xc = waveRaw->field_0xc;
            info.field_0x10 = waveRaw->field_0x10;
            info.mBlockCount = waveRaw->field_0x14;
            info.field_0x18 = waveRaw->field_0x18;
            info.field_0x1c = waveRaw->field_0x1c;
            info.field_0x20 = waveRaw->field_0x20;
            info.field_0x22 = waveRaw->field_0x22;
            info.field_0x28 = waveRaw->field_0x28;
            TCtrlWave* ctrlWaveRaw = JSUConvertOffsetToPtr<TCtrlWave>(header, ctrlRaw->mCtrlWaveOffsets[waveIndex]);
            u32 size = ctrlWaveRaw->field_0x0 & 0xFFFF;
            waveGroup->setWaveInfo(waveIndex, size, info);
            if (maxSize < size) {
                maxSize = size;
            }
        }
        waveGroup->setFileName(archiveRaw->mFileName);
    }
    bank->setWaveTableSize(maxSize + 1);
    sUsedHeapSize += priorFreeSize - heap->getFreeSize();
    return bank;
}

/* 80286E38-80287048       .text createSimpleWaveBank__Q28JASystem8WSParserFPv */
JASystem::TSimpleWaveBank* JASystem::WSParser::createSimpleWaveBank(void* stream) {
    /* Nonmatching */
    JKRHeap* heap = TWaveBank::getCurrentHeap();
    const u32 priorFreeSize = heap->getFreeSize();
    const THeader* header = (THeader*)stream;
    const TCtrlGroup* ctrlGroupRaw = JSUConvertOffsetToPtr<TCtrlGroup>(header, header->mCtrlGroupOffset);
    if (ctrlGroupRaw->mCtrlGroupCount != 1) {
        return NULL;
    }
    TSimpleWaveBank* bank = new (heap, 0) TSimpleWaveBank();
    if (bank == NULL) {
        return NULL;
    }
    u32 maxSize = 0;

    const TCtrlScene* ctrlSceneRaw = JSUConvertOffsetToPtr<TCtrlScene>(header, ctrlGroupRaw->mCtrlSceneOffsets[0]);
    const TCtrl* ctrlRaw = JSUConvertOffsetToPtr<TCtrl>(header, ctrlSceneRaw->mCtrlOffset);
    const TWaveArchiveBank* archiveBankRaw = JSUConvertOffsetToPtr<TWaveArchiveBank>(header, header->mArchiveBankOffset);
    const TWaveArchive* archiveRaw = JSUConvertOffsetToPtr<TWaveArchive>(header, archiveBankRaw->mArchiveOffsets[0]);
    for (int waveIndex = 0; waveIndex < ctrlRaw->mWaveCount; waveIndex++) {
        TCtrlWave* ctrlWaveRaw = JSUConvertOffsetToPtr<TCtrlWave>(header, ctrlRaw->mCtrlWaveOffsets[waveIndex]);
        u32 size = ctrlWaveRaw->field_0x0 & 0xFFFF;
        if (maxSize < size) {
            maxSize = size;
        }
    }
    bank->setWaveTableSize(maxSize + 1);
    for (int waveIndex = 0; waveIndex < ctrlRaw->mWaveCount; waveIndex++) {
        TWave* waveRaw = JSUConvertOffsetToPtr<TWave>(header, archiveRaw->mWaveOffsets[waveIndex]);
        TWaveInfo info;
        info.mBlockType = waveRaw->field_0x1;
        info.field_0x1 = waveRaw->field_0x2;
        info.field_0x4 = waveRaw->field_0x4;
        info.mWavePtrOffs = waveRaw->mOffset;
        info.field_0xc = waveRaw->field_0xc;
        info.field_0x10 = waveRaw->field_0x10;
        info.mBlockCount = waveRaw->field_0x14;
        info.field_0x18 = waveRaw->field_0x18;
        info.field_0x1c = waveRaw->field_0x1c;
        info.field_0x20 = waveRaw->field_0x20;
        info.field_0x22 = waveRaw->field_0x22;
        TCtrlWave* ctrlWaveRaw = JSUConvertOffsetToPtr<TCtrlWave>(header, ctrlRaw->mCtrlWaveOffsets[waveIndex]);
        bank->setWaveInfo(ctrlWaveRaw->field_0x0 & 0xFFFF, info);
    }
    bank->setFileName(archiveRaw->mFileName);
    sUsedHeapSize += priorFreeSize - heap->getFreeSize();
    return bank;
}