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JASResArcLoader

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This commit is contained in:
Jcw87
2023-11-17 03:03:51 -08:00
parent c3c920df7f
commit d8efd15081
3 changed files with 86 additions and 12 deletions
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configure.py
+1 -1
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@@ -657,7 +657,7 @@ config.libs = [
Object(Matching, "JSystem/JAudio/JASRate.cpp"),
Object(NonMatching, "JSystem/JAudio/JASHardStream.cpp"),
Object(NonMatching, "JSystem/JAudio/JASHeapCtrl.cpp"),
Object(NonMatching, "JSystem/JAudio/JASResArcLoader.cpp"),
Object(Matching, "JSystem/JAudio/JASResArcLoader.cpp"),
Object(Matching, "JSystem/JAudio/JASProbe.cpp"),
Object(Matching, "JSystem/JAudio/JASKernelDebug.cpp"),
Object(Matching, "JSystem/JAudio/JASCmdStack.cpp"),
include/JSystem/JAudio/JASResArcLoader.h
+17
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@@ -0,0 +1,17 @@
#ifndef JASRESARCLOADER_H
#define JASRESARCLOADER_H
#include "dolphin/types.h"
class JKRArchive;
namespace JASystem {
namespace ResArcLoader {
u32 getResSize(JKRArchive*, u16);
s32 loadResourceCallback(void*);
u32 loadResource(JKRArchive*, u16, u8*, u32);
void loadResourceAsync(JKRArchive*, u16, u8*, u32, void (*)(u32, u32), u32);
}
}
#endif /* JASRESARCLOADER_H */
src/JSystem/JAudio/JASResArcLoader.cpp
+68 -11
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@@ -3,26 +3,83 @@
// Translation Unit: JASResArcLoader.cpp
//
#include "JASResArcLoader.h"
#include "dolphin/types.h"
#include "JSystem/JAudio/JASResArcLoader.h"
#include "JSystem/JAudio/JASDvdThread.h"
#include "JSystem/JKernel/JKRArchive.h"
#include "dolphin/os/OSMessage.h"
struct LoadResourceMsg {
/* 0x00 */ JKRArchive* mArchive;
/* 0x04 */ u16 mId;
/* 0x08 */ u8* mBuffer;
/* 0x0C */ u32 mSize;
/* 0x10 */ void (*mCallback)(u32, u32);
/* 0x14 */ u32 mCallbackParam;
/* 0x18 */ OSMessageQueue* mMessageQueue;
};
/* 8027D4C8-8027D4FC .text getResSize__Q28JASystem12ResArcLoaderFP10JKRArchiveUs */
void JASystem::ResArcLoader::getResSize(JKRArchive*, unsigned short) {
/* Nonmatching */
u32 JASystem::ResArcLoader::getResSize(JKRArchive* archive, u16 param_2) {
JKRArchive::SDIFileEntry* entry = archive->findIdResource(param_2);
if (entry == NULL) {
return 0;
}
return entry->data_size;
}
/* 8027D4FC-8027D5A0 .text loadResourceCallback__Q28JASystem12ResArcLoaderFPv */
void JASystem::ResArcLoader::loadResourceCallback(void*) {
/* Nonmatching */
s32 JASystem::ResArcLoader::loadResourceCallback(void* param_1) {
LoadResourceMsg* msg = (LoadResourceMsg*)param_1;
u32 var1 = msg->mArchive->readResource(msg->mBuffer, msg->mSize, msg->mId);
if (msg->mCallback) {
msg->mCallback(var1, msg->mCallbackParam);
}
if (var1 == 0) {
if (msg->mMessageQueue) {
OSSendMessage(msg->mMessageQueue, OSMessage(-1), OS_MESSAGE_BLOCK);
}
return -1;
} else {
if (msg->mMessageQueue) {
OSSendMessage(msg->mMessageQueue, OSMessage(0), OS_MESSAGE_BLOCK);
}
return 0;
}
}
/* 8027D5A0-8027D658 .text loadResource__Q28JASystem12ResArcLoaderFP10JKRArchiveUsPUcUl */
void JASystem::ResArcLoader::loadResource(JKRArchive*, unsigned short, unsigned char*, unsigned long) {
/* Nonmatching */
u32 JASystem::ResArcLoader::loadResource(JKRArchive* archive, u16 id, u8* buffer, u32 size) {
OSMessageQueue queue;
LoadResourceMsg msg;
OSMessage queueMsg;
OSMessage receiveMsg;
OSInitMessageQueue(&queue, &queueMsg, 1);
msg.mArchive = archive;
msg.mId = id;
msg.mBuffer = buffer;
msg.mSize = size;
msg.mCallback = NULL;
msg.mCallbackParam = 0;
msg.mMessageQueue = NULL;
msg.mMessageQueue = &queue;
if (!Dvd::sendCmdMsg(loadResourceCallback, &msg, sizeof(LoadResourceMsg))) {
return 0;
}
OSReceiveMessage(&queue, &receiveMsg, OS_MESSAGE_BLOCK);
return size & ~-(u32(receiveMsg) != 0);
}
/* 8027D658-8027D6B0 .text loadResourceAsync__Q28JASystem12ResArcLoaderFP10JKRArchiveUsPUcUlPFUlUl_vUl */
void JASystem::ResArcLoader::loadResourceAsync(JKRArchive*, unsigned short, unsigned char*, unsigned long, void (*)(unsigned long, unsigned long), unsigned long) {
/* Nonmatching */
void JASystem::ResArcLoader::loadResourceAsync(JKRArchive* archive, u16 id, u8* buffer, u32 size, void (*cb)(u32, u32), u32 cbParam) {
LoadResourceMsg msg;
msg.mArchive = archive;
msg.mId = id;
msg.mBuffer = buffer;
msg.mSize = size;
msg.mCallback = NULL;
msg.mCallbackParam = 0;
msg.mMessageQueue = NULL;
msg.mCallback = cb;
msg.mCallbackParam = cbParam;
Dvd::sendCmdMsg(loadResourceCallback, &msg, sizeof(LoadResourceMsg));
}