mirror of https://github.com/zeldaret/tp.git
415 lines
14 KiB
C++
415 lines
14 KiB
C++
//
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// Generated By: dol2asm
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// Translation Unit: JKRMemArchive
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//
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#include "JSystem/JKernel/JKRMemArchive.h"
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#include "JSystem/JKernel/JKRDvdRipper.h"
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#include "JSystem/JKernel/JKRHeap.h"
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#include "JSystem/JUtility/JUTException.h"
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#include "MSL_C.PPCEABI.bare.H/MSL_Common/src/string.h"
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#include "dol2asm.h"
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#include "dolphin/types.h"
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//
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// Types:
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//
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// struct JUTException {
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// /* 802E21FC */ void panic_f(char const*, int, char const*, ...);
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// };
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// struct JSUPtrLink {};
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// struct JSUPtrList {
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// /* 802DBFF0 */ void prepend(JSUPtrLink*);
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// /* 802DC15C */ void remove(JSUPtrLink*);
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// };
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// struct JKRMemBreakFlag {};
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// struct JKRArchive {
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// struct EMountDirection {};
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// struct SDIFileEntry {};
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// struct EMountMode {};
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// /* 802D5A38 */ void becomeCurrent(char const*);
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// /* 802D5C64 */ void getResource(u32, char const*);
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// /* 802D5BE8 */ void getResource(char const*);
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// /* 802D5D8C */ void readResource(void*, u32, u32, char const*);
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// /* 802D5E30 */ void readResource(void*, u32, char const*);
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// /* 802D609C */ void detachResource(void*);
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// /* 802D60D8 */ void getResSize(void const*) const;
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// /* 802D6150 */ void countFile(char const*) const;
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// /* 802D61B0 */ void getFirstFile(char const*) const;
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// /* 802D6294 */ JKRArchive(s32, JKRArchive::EMountMode);
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// /* 802D6334 */ ~JKRArchive();
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// /* 802D6734 */ void findPtrResource(void const*) const;
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// /* 802D693C */ void setExpandSize(JKRArchive::SDIFileEntry*, u32);
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// /* 802D6978 */ void getExpandSize(JKRArchive::SDIFileEntry*) const;
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// };
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// struct JKRMemArchive {
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// /* 802D6A6C */ JKRMemArchive(void*, u32, JKRMemBreakFlag);
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// /* 802D69B8 */ JKRMemArchive(s32, JKRArchive::EMountDirection);
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// /* 802D6B24 */ ~JKRMemArchive();
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// /* 802D6BCC */ void open(s32, JKRArchive::EMountDirection);
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// /* 802D6D30 */ void open(void*, u32, JKRMemBreakFlag);
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// /* 802D6E10 */ void fetchResource(void*, u32, JKRArchive::SDIFileEntry*, u32*);
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// /* 802D6DDC */ void fetchResource(JKRArchive::SDIFileEntry*, u32*);
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// /* 802D6ED0 */ void removeResourceAll();
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// /* 802D6F20 */ void removeResource(void*);
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// /* 802D6F5C */ void fetchResource_subroutine(u8*, u32, u8*, u32, int);
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// /* 802D7030 */ void getExpandedResSize(void const*) const;
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// };
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// struct JKRHeap {
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// /* 802CE500 */ void free(void*, JKRHeap*);
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// /* 802CE83C */ void findFromRoot(void*);
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// };
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// struct JKRFileLoader {
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// /* 802D41D4 */ void unmount();
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// static u8 sVolumeList[12];
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// };
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// struct JKRExpandSwitch {};
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// struct JKRDvdRipper {
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// struct EAllocDirection {};
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// /* 802D9C54 */ void loadToMainRAM(s32, u8*, JKRExpandSwitch, u32, JKRHeap*,
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// JKRDvdRipper::EAllocDirection, u32, int*, u32*);
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// };
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// struct JKRDecomp {
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// /* 802DB988 */ void orderSync(u8*, u8*, u32, u32);
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// };
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//
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// Forward References:
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//
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extern "C" void __ct__13JKRMemArchiveFlQ210JKRArchive15EMountDirection();
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extern "C" void __ct__13JKRMemArchiveFPvUl15JKRMemBreakFlag();
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extern "C" void __dt__13JKRMemArchiveFv();
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extern "C" void open__13JKRMemArchiveFlQ210JKRArchive15EMountDirection();
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extern "C" void open__13JKRMemArchiveFPvUl15JKRMemBreakFlag();
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extern "C" void fetchResource__13JKRMemArchiveFPQ210JKRArchive12SDIFileEntryPUl();
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extern "C" void fetchResource__13JKRMemArchiveFPvUlPQ210JKRArchive12SDIFileEntryPUl();
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extern "C" void removeResourceAll__13JKRMemArchiveFv();
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extern "C" void removeResource__13JKRMemArchiveFPv();
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extern "C" void fetchResource_subroutine__13JKRMemArchiveFPUcUlPUcUli();
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extern "C" void getExpandedResSize__13JKRMemArchiveCFPCv();
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extern "C" extern char const* const JKRMemArchive__stringBase0;
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//
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// External References:
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//
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extern "C" void free__7JKRHeapFPvP7JKRHeap();
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extern "C" void findFromRoot__7JKRHeapFPv();
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extern "C" void __dl__FPv();
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extern "C" void unmount__13JKRFileLoaderFv();
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extern "C" void becomeCurrent__10JKRArchiveFPCc();
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extern "C" void getResource__10JKRArchiveFPCc();
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extern "C" void getResource__10JKRArchiveFUlPCc();
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extern "C" void readResource__10JKRArchiveFPvUlUlPCc();
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extern "C" void readResource__10JKRArchiveFPvUlPCc();
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extern "C" void detachResource__10JKRArchiveFPv();
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extern "C" void getResSize__10JKRArchiveCFPCv();
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extern "C" void countFile__10JKRArchiveCFPCc();
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extern "C" void getFirstFile__10JKRArchiveCFPCc();
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extern "C" void __ct__10JKRArchiveFlQ210JKRArchive10EMountMode();
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extern "C" void __dt__10JKRArchiveFv();
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extern "C" void findPtrResource__10JKRArchiveCFPCv();
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extern "C" void setExpandSize__10JKRArchiveFPQ210JKRArchive12SDIFileEntryUl();
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extern "C" void getExpandSize__10JKRArchiveCFPQ210JKRArchive12SDIFileEntry();
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extern "C" void
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loadToMainRAM__12JKRDvdRipperFlPUc15JKRExpandSwitchUlP7JKRHeapQ212JKRDvdRipper15EAllocDirectionUlPiPUl();
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extern "C" void orderSync__9JKRDecompFPUcPUcUlUl();
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extern "C" void prepend__10JSUPtrListFP10JSUPtrLink();
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extern "C" void remove__10JSUPtrListFP10JSUPtrLink();
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extern "C" void panic_f__12JUTExceptionFPCciPCce();
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extern "C" void DCInvalidateRange();
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extern "C" void _savegpr_28();
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extern "C" void _savegpr_29();
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extern "C" void _restgpr_28();
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extern "C" void _restgpr_29();
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extern "C" u8 sVolumeList__13JKRFileLoader[12];
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//
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// Declarations:
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//
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/* 802D69B8-802D6A6C 2D12F8 00B4+00 0/0 2/2 0/0 .text
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* __ct__13JKRMemArchiveFlQ210JKRArchive15EMountDirection */
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JKRMemArchive::JKRMemArchive(long entryNum, JKRArchive::EMountDirection mountDirection)
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: JKRArchive(entryNum, MOUNT_MEM) {
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mIsMounted = false;
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mMountDirection = mountDirection;
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if (!open(entryNum, mMountDirection)) {
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return;
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}
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mVolumeType = 'RARC';
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mVolumeName = mStringTable + (u32)mNodes->name;
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getVolumeList().prepend(&mFileLoaderLink);
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mIsMounted = true;
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}
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/* 802D6A6C-802D6B24 2D13AC 00B8+00 0/0 2/2 0/0 .text __ct__13JKRMemArchiveFPvUl15JKRMemBreakFlag
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*/
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JKRMemArchive::JKRMemArchive(void* buffer, u32 bufferSize, JKRMemBreakFlag param_3)
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: JKRArchive((s32)buffer, MOUNT_MEM) {
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mIsMounted = false;
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if (!open(buffer, bufferSize, param_3)) {
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return;
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}
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mVolumeType = 'RARC';
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mVolumeName = mStringTable + (u32)mNodes->name;
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getVolumeList().prepend(&mFileLoaderLink);
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mIsMounted = true;
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}
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/* 802D6B24-802D6BCC 2D1464 00A8+00 1/0 0/0 0/0 .text __dt__13JKRMemArchiveFv */
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JKRMemArchive::~JKRMemArchive() {
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if (mIsMounted == true) {
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if (mIsOpen) {
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if (mArcHeader)
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JKRFreeToHeap(mHeap, mArcHeader);
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}
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getVolumeList().remove(&mFileLoaderLink);
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mIsMounted = false;
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}
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}
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/* 802D6BCC-802D6D30 2D150C 0164+00 1/1 0/0 0/0 .text
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* open__13JKRMemArchiveFlQ210JKRArchive15EMountDirection */
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// full match, except:
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// mArchiveData = (u8*)(mArcHeader->file_data_offset + mArcHeader->header_length + (u32)mArcHeader);
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// where the addition is swapped.
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#ifdef NONMATCHING
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bool JKRMemArchive::open(long entryNum, JKRArchive::EMountDirection mountDirection) {
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mArcHeader = NULL;
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mArcInfoBlock = NULL;
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mArchiveData = NULL;
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mNodes = NULL;
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mFiles = NULL;
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mStringTable = NULL;
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mIsOpen = false;
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mMountDirection = mountDirection;
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if (mMountDirection == JKRArchive::HEAD) {
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u32 loadedSize;
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mArcHeader = (SArcHeader*)JKRDvdRipper::loadToMainRAM(
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entryNum, NULL, EXPAND_SWITCH_UNKNOWN1, 0, mHeap, JKRDvdRipper::FORWARD, 0,
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&mCompression, &loadedSize);
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if (mArcHeader) {
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DCInvalidateRange(mArcHeader, loadedSize);
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}
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} else {
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u32 loadedSize;
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mArcHeader = (SArcHeader*)JKRDvdRipper::loadToMainRAM(
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entryNum, NULL, EXPAND_SWITCH_UNKNOWN1, 0, mHeap, JKRDvdRipper::BACKWARD, 0,
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&mCompression, &loadedSize);
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if (mArcHeader) {
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DCInvalidateRange(mArcHeader, loadedSize);
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}
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}
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if (!mArcHeader) {
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mMountMode = UNKNOWN_MOUNT_MODE;
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} else {
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ASSERT(mArcHeader->signature == 'RARC');
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mArcInfoBlock = (SArcDataInfo*)((u8*)mArcHeader + mArcHeader->header_length);
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mNodes = (SDirEntry*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->node_offset);
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mFiles = (SDIFileEntry*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->file_entry_offset);
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mStringTable = (char*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->string_table_offset);
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mArchiveData =
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(u8*)(mArcHeader->file_data_offset + mArcHeader->header_length + (u32)mArcHeader);
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mIsOpen = true;
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}
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return mMountMode != UNKNOWN_MOUNT_MODE;
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}
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#else
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#pragma push
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#pragma optimization_level 0
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#pragma optimizewithasm off
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asm bool JKRMemArchive::open(s32 param_0, JKRArchive::EMountDirection param_1) {
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nofralloc
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#include "asm/JSystem/JKernel/JKRMemArchive/open__13JKRMemArchiveFlQ210JKRArchive15EMountDirection.s"
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}
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#pragma pop
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#endif
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/* 802D6D30-802D6DDC 2D1670 00AC+00 1/1 0/0 0/0 .text open__13JKRMemArchiveFPvUl15JKRMemBreakFlag
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*/
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// full match, except:
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// mArchiveData = (u8*)(mArcHeader->file_data_offset + mArcHeader->header_length + (u32)mArcHeader);
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// where the addition is swapped.
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#ifdef NONMATCHING
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bool JKRMemArchive::open(void* buffer, u32 bufferSize, JKRMemBreakFlag flag) {
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mArcHeader = (SArcHeader*)buffer;
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ASSERT(mArcHeader->signature == 'RARC');
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mArcInfoBlock = (SArcDataInfo*)((u8*)mArcHeader + mArcHeader->header_length);
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mNodes = (SDirEntry*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->node_offset);
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mFiles = (SDIFileEntry*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->file_entry_offset);
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mStringTable = (char*)((u8*)&mArcInfoBlock->num_nodes + mArcInfoBlock->string_table_offset);
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mArchiveData =
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(u8*)(mArcHeader->file_data_offset + mArcHeader->header_length + (u32)mArcHeader);
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mIsOpen = (flag == JKRMEMBREAK_FLAG_UNKNOWN1);
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mHeap = JKRHeap::findFromRoot(buffer);
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mCompression = JKRDecomp::NONE;
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return true;
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}
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#else
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#pragma push
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#pragma optimization_level 0
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#pragma optimizewithasm off
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asm bool JKRMemArchive::open(void* param_0, u32 param_1, JKRMemBreakFlag param_2) {
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nofralloc
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#include "asm/JSystem/JKernel/JKRMemArchive/open__13JKRMemArchiveFPvUl15JKRMemBreakFlag.s"
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}
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#pragma pop
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#endif
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/* 802D6DDC-802D6E10 2D171C 0034+00 1/0 0/0 0/0 .text
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* fetchResource__13JKRMemArchiveFPQ210JKRArchive12SDIFileEntryPUl */
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void* JKRMemArchive::fetchResource(SDIFileEntry* fileEntry, u32* resourceSize) {
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if (!fileEntry->data) {
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fileEntry->data = mArchiveData + fileEntry->data_offset;
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}
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if (resourceSize) {
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*resourceSize = fileEntry->data_size;
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}
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return fileEntry->data;
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}
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/* 802D6E10-802D6ED0 2D1750 00C0+00 1/0 0/0 0/0 .text
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* fetchResource__13JKRMemArchiveFPvUlPQ210JKRArchive12SDIFileEntryPUl */
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void* JKRMemArchive::fetchResource(void* buffer, u32 bufferSize, SDIFileEntry* fileEntry,
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u32* resourceSize) {
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u32 srcLength = fileEntry->data_size;
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if (srcLength > bufferSize) {
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srcLength = bufferSize;
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}
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if (fileEntry->data != NULL) {
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memcpy(buffer, fileEntry->data, srcLength);
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} else {
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JKRCompression compression = JKRConvertAttrToCompressionType(fileEntry->getAttr());
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void* data = mArchiveData + fileEntry->data_offset;
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srcLength =
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fetchResource_subroutine((u8*)data, srcLength, (u8*)buffer, bufferSize, compression);
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}
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if (resourceSize) {
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*resourceSize = srcLength;
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}
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return buffer;
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}
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/* 802D6ED0-802D6F20 2D1810 0050+00 1/0 0/0 0/0 .text removeResourceAll__13JKRMemArchiveFv */
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void JKRMemArchive::removeResourceAll(void) {
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ASSERT(isMounted());
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if (mArcInfoBlock == NULL)
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return;
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if (mMountMode == MOUNT_MEM)
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return;
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// !@bug: looping over file entries without incrementing the fileEntry pointer. Thus, only the
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// first fileEntry will clear/remove the resource data.
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SDIFileEntry* fileEntry = mFiles;
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for (int i = 0; i < mArcInfoBlock->num_file_entries; i++) {
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if (fileEntry->data) {
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fileEntry->data = NULL;
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}
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}
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}
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/* 802D6F20-802D6F5C 2D1860 003C+00 1/0 0/0 0/0 .text removeResource__13JKRMemArchiveFPv
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*/
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bool JKRMemArchive::removeResource(void* resource) {
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ASSERT(isMounted());
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SDIFileEntry* fileEntry = findPtrResource(resource);
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if (!fileEntry)
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return false;
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fileEntry->data = NULL;
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return true;
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}
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/* ############################################################################################## */
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/* 8039D160-8039D160 0297C0 0000+00 0/0 0/0 0/0 .rodata @stringBase0 */
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// #pragma push
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// #pragma force_active on
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// SECTION_DEAD static char const* const stringBase_8039D160 = "JKRMemArchive.cpp";
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// SECTION_DEAD static char const* const stringBase_8039D172 = "%s";
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// SECTION_DEAD static char const* const stringBase_8039D175 = "??? bad sequence\n";
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// /* @stringBase0 padding */
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// SECTION_DEAD static char const* const pad_8039D187 = "";
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// #pragma pop
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/* 802D6F5C-802D7030 2D189C 00D4+00 1/1 1/1 0/0 .text
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* fetchResource_subroutine__13JKRMemArchiveFPUcUlPUcUli */
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u32 JKRMemArchive::fetchResource_subroutine(u8* src, u32 srcLength, u8* dst, u32 dstLength,
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JKRCompression compression) {
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switch (compression) {
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case COMPRESSION_NONE:
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if (srcLength > dstLength) {
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srcLength = dstLength;
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}
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memcpy(dst, src, srcLength);
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return srcLength;
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case COMPRESSION_YAY0:
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case COMPRESSION_YAZ0:
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u32 expendedSize = JKRDecompExpandSize((SArcHeader*)src);
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srcLength = expendedSize;
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if (expendedSize > dstLength) {
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srcLength = dstLength;
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}
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JKRDecompress(src, dst, srcLength, 0);
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return srcLength;
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default: {
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JUTException::panic_f("JKRMemArchive.cpp", 0x2d3, "%s", "??? bad sequence\n");
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} break;
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}
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return 0;
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}
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/* 802D7030-802D70C0 2D1970 0090+00 1/0 0/0 0/0 .text getExpandedResSize__13JKRMemArchiveCFPCv */
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u32 JKRMemArchive::getExpandedResSize(const void* resource) const {
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SDIFileEntry* fileEntry = findPtrResource(resource);
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if (fileEntry == NULL)
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return -1;
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if (fileEntry->isCompressed() == false) {
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return getResSize(resource);
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} else {
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return JKRDecompExpandSize((SArcHeader*)resource);
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}
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}
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/* 8039D160-8039D160 0297C0 0000+00 0/0 0/0 0/0 .rodata @stringBase0 */
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