mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-08-03 08:23:08 -04:00
Luke Street
6e748ac283
* Wrap >4-char literals in a MULTI_CHAR macro Modern compilers do not support CW's non-standard behavior with >4 char literals. We can, however, use a constexpr function to compute the u64 values directly. This leaves <=4 char literals unchanged. * Replace non-pointer usages of NULL with 0 * Define NULL to nullptr on C++11 and above * Fix more -Wpointer-arith and -Woverflow warnings * Replace u32/s32 with uintptr_t/intptr_t where appropriate * JSUOutputStream: Overload all standard int types
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/**
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* JASResArcLoader.cpp
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* JAS - Resource Archive Loader
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*/
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#include "JSystem/JSystem.h" // IWYU pragma: keep
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#include "JSystem/JAudio2/JASResArcLoader.h"
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#include "JSystem/JAudio2/JASDvdThread.h"
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#include "JSystem/JAudio2/JASTaskThread.h"
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size_t JASResArcLoader::getResSize(JKRArchive const* i_archiveP, u16 i_resourceID) {
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JKRArchive::SDIFileEntry* file = i_archiveP->findIdResource(i_resourceID);
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if (file == 0) {
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return 0;
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}
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return file->data_size;
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}
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size_t JASResArcLoader::getResMaxSize(JKRArchive const* i_archiveP) {
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u32 maxSize, index;
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u32 fileEntries = i_archiveP->countFile();
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maxSize = 0;
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for (index = 0; index < fileEntries; index++) {
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JKRArchive::SDIFileEntry* file = i_archiveP->findIdxResource(index);
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if (file) {
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if (maxSize < file->data_size) {
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maxSize = file->data_size;
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}
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}
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}
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return maxSize;
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}
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static void JASResArcLoader::loadResourceCallback(void* args) {
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TLoadResInfo* castedArgs = static_cast<TLoadResInfo*>(args);
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u32 readResult = castedArgs->mArchive->readResource(castedArgs->mBuffer, castedArgs->mBufferSize, castedArgs->mID);
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if (castedArgs->mCallback) {
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castedArgs->mCallback(readResult, castedArgs->mCallbackArg);
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}
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if (readResult == 0) {
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if (castedArgs->mQueue) {
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OSSendMessage(castedArgs->mQueue, (void*)RESARCMSG_Error, OS_MESSAGE_BLOCK);
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}
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return;
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}
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if (castedArgs->mQueue) {
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OSSendMessage(castedArgs->mQueue, (void*)RESARCMSG_Success, OS_MESSAGE_BLOCK);
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}
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}
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int JASResArcLoader::loadResourceAsync(JKRArchive* archive, u16 id, u8* buffer, u32 size, LoadCallback callback, uintptr_t cbArg)
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{
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TLoadResInfo args(archive, id, buffer, size);
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args.mCallback = callback;
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args.mCallbackArg = cbArg;
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int r31 = JASDvd::getThreadPointer()->sendCmdMsg(&loadResourceCallback, (void*)&args, sizeof(TLoadResInfo));
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if (!r31) {
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JUT_WARN(160, "%s", "sendCmdMsg loadResourceCallback Failed");
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}
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return r31;
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}
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