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-rw-r--r--src/m_Do/m_Do_MemCard.cpp405
-rw-r--r--src/m_Do/m_Do_MemCardRWmng.cpp160
2 files changed, 552 insertions, 13 deletions
diff --git a/src/m_Do/m_Do_MemCard.cpp b/src/m_Do/m_Do_MemCard.cpp
index 29248e5b69..47c29af4a1 100644
--- a/src/m_Do/m_Do_MemCard.cpp
+++ b/src/m_Do/m_Do_MemCard.cpp
@@ -10,6 +10,11 @@
#include "m_Do/m_Do_MemCardRWmng.h"
#include "m_Do/m_Do_Reset.h"
+#if PLATFORM_WII || PLATFORM_SHIELD
+#include <revolution/nand.h>
+#include <revolution/sc.h>
+#endif
+
#define SLOT_A 0
#define CHECKSPACE_RESULT_READY 0
@@ -17,14 +22,60 @@
#define CHECKSPACE_RESULT_NOENT 2
#define CHECKSPACE_RESULT_ERROR 3
+#if PLATFORM_WII
+s32 my_CARDOpen(s32 chan, const char* fileName, CARDFileInfo* fileInfo) {
+ CARDStat stat;
+ DVDDiskID* diskID = DVDGetCurrentDiskID();
+
+ for (int i = 0; i < CARD_MAX_FILE; i++) {
+ s32 ret = CARDGetStatus(chan, i, &stat);
+ if (ret == CARD_RESULT_READY) {
+ if (memcmp(stat.gameName, "GZ2E", 4) == 0 &&
+ memcmp(stat.company, diskID->company, 2) == 0 &&
+ strncmp(stat.fileName, fileName, 32) == 0)
+ {
+ return CARDFastOpen(chan, i, fileInfo);
+ }
+ } else if (ret != CARD_RESULT_NOFILE) {
+ return ret;
+ }
+ }
+
+ return CARD_RESULT_NOFILE;
+}
+#endif
+
+#if PLATFORM_WII
+#define CARD_OPEN my_CARDOpen
+#else
+#define CARD_OPEN CARDOpen
+#endif
+
+#if PLATFORM_WII
+#define NAND_OPEN NANDSafeOpen
+#define NAND_CLOSE NANDSafeClose
+#elif PLATFORM_SHIELD
+#define NAND_OPEN NANDSimpleSafeOpen
+#define NAND_CLOSE NANDSimpleSafeClose
+#endif
+
mDoMemCd_Ctrl_c::mDoMemCd_Ctrl_c() {}
-static u8 MemCardStack[0x1000];
+#if PLATFORM_GCN
+#define STACK_SIZE 0x1000
+#else
+#define STACK_SIZE 0x2000
+#endif
+
+static u8 MemCardStack[STACK_SIZE];
static OSThread MemCardThread;
void mDoMemCd_Ctrl_c::ThdInit() {
+ #if !PLATFORM_SHIELD
CARDInit();
+ #endif
+
mCopyToPos = 0;
mProbeStat = 2;
mCardState = CARD_STATE_NO_CARD_e;
@@ -33,10 +84,8 @@ void mDoMemCd_Ctrl_c::ThdInit() {
OSInitMutex(&mMutex);
OSInitCond(&mCond);
-
- int priority = OSGetThreadPriority(OSGetCurrentThread());
OSCreateThread(&MemCardThread, (void*(*)(void*))mDoMemCd_main, NULL, MemCardStack + sizeof(MemCardStack),
- sizeof(MemCardStack), priority + 1, 1);
+ sizeof(MemCardStack), OSGetThreadPriority(OSGetCurrentThread()) + 1, 1);
OSResumeThread(&MemCardThread);
// "Memory Card Thread Init\n"
@@ -52,6 +101,7 @@ void mDoMemCd_Ctrl_c::main() {
OSUnlockMutex(&mMutex);
switch (mCardCommand) {
+ #if PLATFORM_GCN || PLATFORM_WII
case COMM_RESTORE_e:
restore();
break;
@@ -67,6 +117,26 @@ void mDoMemCd_Ctrl_c::main() {
case COMM_DETACH_e:
detach();
break;
+ #elif PLATFORM_SHIELD
+ case COMM_RESTORE_e:
+ case COMM_STORE_e:
+ case COMM_FORMAT_e:
+ case COMM_ATTACH_e:
+ case COMM_DETACH_e:
+ break;
+ #endif
+
+ #if PLATFORM_WII || PLATFORM_SHIELD
+ case COMM_RESTORE_NAND_e:
+ restoreNAND();
+ break;
+ case COMM_STORE_NAND_e:
+ storeNAND();
+ break;
+ case COMM_STORE_SETUP_NAND_e:
+ storeSetUpNAND();
+ break;
+ #endif
}
OSLockMutex(&mMutex);
@@ -83,6 +153,7 @@ void mDoMemCd_Ctrl_c::update() {
OSUnlockMutex(&mMutex);
OSSignalCond(&mCond);
} else if (getStatus(0) != 14) {
+ #if PLATFORM_GCN || PLATFORM_WII
if (CARDProbe(SLOT_A) && getStatus(0) == 0) {
OSLockMutex(&mMutex);
mProbeStat = 0;
@@ -98,6 +169,7 @@ void mDoMemCd_Ctrl_c::update() {
OSUnlockMutex(&mMutex);
OSSignalCond(&mCond);
}
+ #endif
}
}
@@ -110,11 +182,12 @@ void mDoMemCd_Ctrl_c::load() {
}
}
+#if !PLATFORM_SHIELD
void mDoMemCd_Ctrl_c::restore() {
CARDFileInfo file;
field_0x1fc8 = 0;
- s32 ret = CARDOpen(mChannel, "gczelda2", &file);
+ s32 ret = CARD_OPEN(mChannel, "gczelda2", &file);
OS_REPORT("\x1b[43;30mCret=%d\n\x1b[m", ret);
if (ret == CARD_RESULT_READY) {
s32 ret2 = mDoMemCdRWm_Restore(&file, this, sizeof(mData));
@@ -131,6 +204,7 @@ void mDoMemCd_Ctrl_c::restore() {
field_0x1fc8 = 1;
}
+#endif
s32 mDoMemCd_Ctrl_c::LoadSync(void* i_buffer, u32 i_size, u32 i_position) {
int ret = 0;
@@ -164,13 +238,18 @@ void mDoMemCd_Ctrl_c::save(void* i_buffer, u32 i_size, u32 i_position) {
}
}
+#if !PLATFORM_SHIELD
void mDoMemCd_Ctrl_c::store() {
CARDFileInfo file;
s32 ret;
field_0x1fc8 = 0;
if (mCardState == CARD_STATE_NO_FILE_e) {
- ret = CARDCreate(mChannel, "gczelda2", SAVEDATA_FILE_SIZE, &file);
+ #if PLATFORM_GCN
+ ret = CARDCreate(mChannel, "gczelda2", CARD_FILE_SIZE, &file);
+ #else
+ ret = CARDCreate(mChannel, "zeldaTp.dat", CARD_FILE_SIZE, &file);
+ #endif
if (ret == CARD_RESULT_READY || ret == CARD_RESULT_EXIST) {
mCardState = CARD_STATE_READY_e;
} else {
@@ -179,7 +258,7 @@ void mDoMemCd_Ctrl_c::store() {
}
if (mCardState == CARD_STATE_READY_e) {
- ret = CARDOpen(mChannel, "gczelda2", &file);
+ ret = CARD_OPEN(mChannel, "gczelda2", &file);
if (ret == CARD_RESULT_READY) {
ret = mDoMemCdRWm_Store(&file, this, sizeof(mData));
if (ret != CARD_RESULT_READY) {
@@ -199,6 +278,7 @@ void mDoMemCd_Ctrl_c::store() {
field_0x1fc8 = 1;
}
+#endif
s32 mDoMemCd_Ctrl_c::SaveSync() {
int ret = 0;
@@ -217,7 +297,6 @@ s32 mDoMemCd_Ctrl_c::SaveSync() {
ret = 2;
}
- OS_REPORT("CARD Save Sync ret:%d stat:%d\n", ret, mCardState);
OSUnlockMutex(&mMutex);
}
@@ -287,6 +366,7 @@ void mDoMemCd_Ctrl_c::command_format() {
}
}
+#if !PLATFORM_SHIELD
void mDoMemCd_Ctrl_c::format() {
field_0x1fc8 = 0;
@@ -302,6 +382,7 @@ void mDoMemCd_Ctrl_c::format() {
OSUnlockMutex(&mMutex);
}
}
+#endif
s32 mDoMemCd_Ctrl_c::FormatSync() {
int ret = 0;
@@ -325,6 +406,7 @@ s32 mDoMemCd_Ctrl_c::FormatSync() {
return ret;
}
+#if !PLATFORM_SHIELD
void mDoMemCd_Ctrl_c::attach() {
s32 mem_size;
s32 sector_size;
@@ -418,7 +500,7 @@ s32 mDoMemCd_Ctrl_c::mount() {
s32 mDoMemCd_Ctrl_c::loadfile() {
CARDFileInfo file;
- s32 ret = CARDOpen(mChannel, "gczelda2", &file);
+ s32 ret = CARD_OPEN(mChannel, "gczelda2", &file);
if (ret == CARD_RESULT_READY) {
CARDClose(&file);
return TRUE;
@@ -428,7 +510,6 @@ s32 mDoMemCd_Ctrl_c::loadfile() {
}
}
-//
s32 mDoMemCd_Ctrl_c::checkspace() {
s32 bytesNotUsed, filesNotUsed;
s32 result = CARDFreeBlocks(mChannel, &bytesNotUsed, &filesNotUsed);
@@ -438,7 +519,7 @@ s32 mDoMemCd_Ctrl_c::checkspace() {
return CHECKSPACE_RESULT_ERROR;
}
- if (bytesNotUsed < SAVEDATA_FILE_SIZE) {
+ if (bytesNotUsed < CARD_FILE_SIZE) {
return CHECKSPACE_RESULT_INSSPACE;
}
@@ -472,13 +553,313 @@ void mDoMemCd_Ctrl_c::setCardState(s32 i_result) {
break;
}
}
+#endif
+
+#if PLATFORM_WII || PLATFORM_SHIELD
+void mDoMemCd_Ctrl_c::loadNAND() {
+ if (OSTryLockMutex(&mMutex)) {
+ field_0x1fc8 = 0;
+ mCardCommand = COMM_RESTORE_NAND_e;
+ OSUnlockMutex(&mMutex);
+ OSSignalCond(&mCond);
+ }
+}
+
+void mDoMemCd_Ctrl_c::restoreNAND() {
+ NANDFileInfo file;
+ s32 ret, ret2;
+
+ field_0x1fc8 = 0;
+
+ ret = NANDOpen("zeldaTp.dat", &file, NAND_ACCESS_RW);
+ OS_REPORT("\x1b[43;30mCret=%d\n\x1b[m", ret);
+ if (ret == NAND_RESULT_OK) {
+ ret2 = mDoMemCdRWm_RestoreNAND(&file, this, sizeof(mData));
+ OS_REPORT("\x1b[43;30mret2=%d\n\x1b[m", ret2);
+ if (ret2 == NAND_RESULT_OK) {
+ mNandState = NAND_STATE_READ_e;
+ } else {
+ setNandState(ret);
+ }
+ NANDClose(&file);
+ } else {
+ setNandState(ret);
+ }
+
+ field_0x1fc8 = 1;
+}
+
+s32 mDoMemCd_Ctrl_c::LoadSyncNAND(void* i_buffer, u32 i_size, u32 i_position) {
+ int ret = 0;
+
+ if (field_0x1fc8 == 0) {
+ return 0;
+ }
+
+ if (OSTryLockMutex(&mMutex)) {
+ if (mNandState == NAND_STATE_READ_e) {
+ memcpy(i_buffer, &mData[i_position], i_size);
+ mNandState = NAND_STATE_READY_e;
+ ret = 1;
+ } else {
+ ret = 2;
+ }
+ OSUnlockMutex(&mMutex);
+ }
+
+ return ret;
+}
+
+void mDoMemCd_Ctrl_c::saveNAND(void* i_buffer, u32 i_size, u32 i_position) {
+ if (OSTryLockMutex(&mMutex)) {
+ memcpy(&mData[i_position], i_buffer, i_size);
+ field_0x1fc8 = 0;
+ mCardCommand = COMM_STORE_NAND_e;
+ OSUnlockMutex(&mMutex);
+ OSSignalCond(&mCond);
+ }
+}
+
+static u8 l_safeCopyBuf[0x4000];
+
+void mDoMemCd_Ctrl_c::storeNAND() {
+ NANDFileInfo file;
+ s32 ret;
+ field_0x1fc8 = 0;
+
+ if (mNandState == NAND_STATE_NO_FILE_e) {
+ ret = NANDCreate("zeldaTp.dat", NAND_PERM_RUSR | NAND_PERM_WUSR | NAND_PERM_RGRP, 0);
+ if (ret == NAND_RESULT_OK) {
+ mNandState = NAND_STATE_READY_e;
+ } else {
+ setNandState(ret);
+ }
+ }
+
+ if (mNandState == NAND_STATE_READY_e) {
+ u8 sp8 = 1;
+ ret = NANDCreate("banner.bin", NAND_PERM_RUSR | NAND_PERM_WUSR | NAND_PERM_RGRP, 0);
+ printf("NAND bannerFile Create ret:%d\n", ret);
+ if (ret == NAND_RESULT_OK || ret == NAND_RESULT_EXISTS) {
+ ret = NAND_OPEN("banner.bin", &file, NAND_ACCESS_RW, l_safeCopyBuf, sizeof(l_safeCopyBuf));
+ if (ret == NAND_RESULT_OK) {
+ ret = mDoMemCdRWm_StoreBannerNAND(&file);
+ if (ret == NAND_RESULT_OK) {
+ printf("NAND bannerFile Write OK ret:%d\n", ret);
+ } else {
+ setNandState(ret);
+ printf("NAND bannerFile Write ERR ret:%d\n", ret);
+ }
+ NAND_CLOSE(&file);
+ } else {
+ setNandState(ret);
+ }
+ } else {
+ setNandState(ret);
+ }
+
+ if (ret == NAND_RESULT_OK) {
+ ret = NAND_OPEN("zeldaTp.dat", &file, NAND_ACCESS_RW, l_safeCopyBuf, sizeof(l_safeCopyBuf));
+ if (ret == NAND_RESULT_OK) {
+ ret = mDoMemCdRWm_StoreNAND(&file, this, sizeof(mData));
+ if (ret == NAND_RESULT_OK) {
+ mNandState = NAND_STATE_WRITE_e;
+ printf("NAND Write OK ret:%d stat:%d\n", ret, mNandState);
+ } else {
+ setNandState(ret);
+ printf("NAND Write ERR ret:%d\n", ret);
+ }
+ NAND_CLOSE(&file);
+ } else {
+ setNandState(ret);
+ }
+ }
+ } else {
+ setNandState(ret);
+ }
+
+ field_0x1fc8 = 1;
+}
+
+s32 mDoMemCd_Ctrl_c::SaveSyncNAND() {
+ int ret = 0;
+
+ if (field_0x1fc8 == 0) {
+ return 0;
+ }
+
+ if (OSTryLockMutex(&mMutex)) {
+ if (mNandState == NAND_STATE_WRITE_e) {
+ mNandState = NAND_STATE_READY_e;
+ ret = 1;
+ } else {
+ ret = 2;
+ }
+
+ printf("NAND Save Sync ret:%d stat:%d\n", ret, mNandState);
+ OSUnlockMutex(&mMutex);
+ }
+
+ return ret;
+}
+
+void mDoMemCd_Ctrl_c::storeSetUpNAND() {
+ field_0x1fc8 = 0;
+
+ while ((int)SCCheckStatus() != 0) {}
+
+ #if PLATFORM_WII
+ if (!SCFlush()) {
+ mNandState = NAND_STATE_WRITE_e;
+ printf("== 本体設定Write OK ==\n");
+ } else {
+ mNandState = NAND_STATE_FATAL_ERROR_e;
+ printf("== 本体設定Write ERR ==\n");
+ }
+ #else
+ mNandState = NAND_STATE_WRITE_e;
+ #endif
+
+ field_0x1fc8 = 1;
+}
+
+void m_Do_MemCard_cpp__dummyString() {
+ DEAD_STRING("本体設定 Save Sync ret:%d stat:%d\n");
+}
+
+void mDoMemCd_Ctrl_c::setNandState(s32 i_result) {
+ switch (i_result) {
+ case NAND_RESULT_CORRUPT:
+ mNandState = NAND_STATE_BROKEN_e;
+ break;
+ case NAND_RESULT_MAXBLOCKS:
+ mNandState = NAND_STATE_INSSPACE_e;
+ break;
+ case NAND_RESULT_MAXFILES:
+ case NAND_RESULT_MAXFD:
+ mNandState = NAND_STATE_NOENT_e;
+ break;
+ case NAND_RESULT_ECC_CRIT:
+ case NAND_RESULT_AUTHENTICATION:
+ mNandState = NAND_STATE_AUTHENTICATION_e;
+ break;
+ case NAND_RESULT_NOEXISTS:
+ mNandState = NAND_STATE_NO_FILE_e;
+ break;
+ case NAND_RESULT_UNKNOWN:
+ case NAND_RESULT_FATAL_ERROR:
+ mNandState = NAND_STATE_FATAL_ERROR_e;
+ break;
+ case -7:
+ case NAND_RESULT_BUSY:
+ case NAND_RESULT_ALLOC_FAILED:
+ case NAND_RESULT_ACCESS:
+ break;
+ }
+}
+
+u32 mDoMemCd_Ctrl_c::getStatusNAND() {
+ u32 status;
+ if (OSTryLockMutex(&mMutex)) {
+ switch (mNandState) {
+ case NAND_STATE_READY_e:
+ status = 1;
+ break;
+ case NAND_STATE_NO_FILE_e:
+ status = 0;
+ break;
+ case NAND_STATE_READ_e:
+ status = 2;
+ break;
+ case NAND_STATE_WRITE_e:
+ status = 3;
+ break;
+ case NAND_STATE_FORMAT_e:
+ status = 6;
+ break;
+ case NAND_STATE_AUTHENTICATION_e:
+ status = 4;
+ break;
+ case NAND_STATE_BROKEN_e:
+ status = 5;
+ break;
+ case NAND_STATE_INSSPACE_e:
+ status = 7;
+ break;
+ case NAND_STATE_NOENT_e:
+ status = 8;
+ break;
+ case NAND_STATE_FATAL_ERROR_e:
+ status = 9;
+ break;
+ case NAND_STATE_10_e:
+ status = 10;
+ break;
+ }
+
+ OSUnlockMutex(&mMutex);
+ return status;
+ }
+
+ return 10;
+}
+
+s32 mDoMemCd_Ctrl_c::chekNANDFile() {
+ NANDFileInfo file;
+
+ s32 ret = NANDOpen("zeldaTp.dat", &file, NAND_ACCESS_RW);
+ if (ret == NAND_RESULT_OK) {
+ mNandState = NAND_STATE_READY_e;
+ NANDClose(&file);
+ return 1;
+ }
+
+ switch (checkspaceNAND()) {
+ case CHECKSPACE_RESULT_READY:
+ mNandState = NAND_STATE_NO_FILE_e;
+ break;
+ case CHECKSPACE_RESULT_INSSPACE:
+ mNandState = NAND_STATE_INSSPACE_e;
+ break;
+ case CHECKSPACE_RESULT_NOENT:
+ mNandState = NAND_STATE_NOENT_e;
+ break;
+ case CHECKSPACE_RESULT_ERROR:
+ setNandState(ret);
+ break;
+ }
+
+ return 0;
+}
+
+s32 mDoMemCd_Ctrl_c::checkspaceNAND() {
+ u32 answer = -1;
+ s32 ret;
+
+ s32 result = NANDCheck(3, 2, &answer);
+ if (result != NAND_RESULT_OK) {
+ setNandState(result);
+ return CHECKSPACE_RESULT_ERROR;
+ }
+
+ if (answer == 0) {
+ ret = 0;
+ } else if (answer & 5) {
+ ret = 1;
+ } else if (answer & 10) {
+ ret = 2;
+ }
+
+ return ret;
+}
+#endif
mDoMemCd_Ctrl_c g_mDoMemCd_control;
static int mDoMemCd_main(void*) {
{ JKRThread thread(OSGetCurrentThread(), 0); }
- mDoExt_getAssertHeap()->becomeCurrentHeap();
+ JKRSetCurrentHeap(mDoExt_getAssertHeap());
g_mDoMemCd_control.main();
return 0;
diff --git a/src/m_Do/m_Do_MemCardRWmng.cpp b/src/m_Do/m_Do_MemCardRWmng.cpp
index 5c2c33e693..010b986c00 100644
--- a/src/m_Do/m_Do_MemCardRWmng.cpp
+++ b/src/m_Do/m_Do_MemCardRWmng.cpp
@@ -13,6 +13,9 @@
#if VERSION == VERSION_GCN_JPN
#define HEADER_TITLE "ゼルダの伝説 トワイライトプリンセス"
#define HEADER_COMMENT "%d月%d日のセーブデータです"
+#elif PLATFORM_WII
+#define HEADER_TITLE "The Legend of Zelda: TP"
+#define HEADER_COMMENT "%d/%d Save Data"
#else
#define HEADER_TITLE "Zelda: Twilight Princess"
#define HEADER_COMMENT "%d/%d Save Data"
@@ -21,12 +24,13 @@
struct data_s {
int unk_0x0;
int data_version;
- u8 data[(SAVEDATA_SIZE * 3) + 0x38]; // unsure what the extra 0x38 is
+ u8 data[(SAVEFILE_SIZE) + 0x38]; // unsure what the extra 0x38 is
u32 checksum;
};
static u8 sTmpBuf[SECTOR_SIZE * 2];
+#if !PLATFORM_SHIELD
s32 mDoMemCdRWm_Store(CARDFileInfo* file, void* data, u32 length) {
mDoMemCdRWm_BuildHeader((mDoMemCdRWm_HeaderData*)sTmpBuf);
@@ -152,6 +156,160 @@ s32 mDoMemCdRWm_Restore(CARDFileInfo* file, void* data, u32 length) {
return CARD_RESULT_READY;
}
+#endif
+
+#if PLATFORM_WII || PLATFORM_SHIELD
+s32 mDoMemCdRWm_StoreNAND(NANDFileInfo* file, void* data, u32 length) {
+ s32 ret;
+
+ memset(sTmpBuf, 0, sizeof(sTmpBuf));
+
+ data_s* tmp_data = (data_s*)sTmpBuf;
+ tmp_data->unk_0x0 = 0;
+ tmp_data->data_version = SAVEDATA_VERSION;
+ memcpy(tmp_data->data, data, length);
+
+ u32 checksum = tmp_data->checksum = mDoMemCdRWm_CalcCheckSum(tmp_data, sizeof(data_s) - 4);
+
+ ret = NANDWrite(file, sTmpBuf, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ NANDSeek(file, 0, 0);
+
+ ret = NANDRead(file, sTmpBuf, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ if (checksum != mDoMemCdRWm_CalcCheckSum(sTmpBuf, sizeof(data_s) - 4)) {
+ return ret;
+ }
+
+ NANDSeek(file, 0x2000, 0);
+
+ ret = NANDWrite(file, sTmpBuf, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ NANDSeek(file, 0x2000, 0);
+
+ ret = NANDRead(file, sTmpBuf, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ if (checksum != mDoMemCdRWm_CalcCheckSum(sTmpBuf, sizeof(data_s) - 4)) {
+ return ret;
+ }
+
+ return NAND_RESULT_OK;
+}
+
+s32 mDoMemCdRWm_RestoreNAND(NANDFileInfo* file, void* data, u32 length) {
+ BOOL rewrite = FALSE;
+
+ data_s* saves = (data_s*)sTmpBuf;
+ data_s* backup_saves = (data_s*)(sTmpBuf + SECTOR_SIZE);
+
+ NANDSeek(file, 0, 0);
+ s32 ret = NANDRead(file, saves, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ BOOL save1_valid = mDoMemCdRWm_TestCheckSumGameData(&saves->data[SAVEDATA_SIZE * 0]);
+ BOOL save2_valid = mDoMemCdRWm_TestCheckSumGameData(&saves->data[SAVEDATA_SIZE * 1]);
+ BOOL save3_valid = mDoMemCdRWm_TestCheckSumGameData(&saves->data[SAVEDATA_SIZE * 2]);
+
+ NANDSeek(file, 0x2000, 0);
+ ret = NANDRead(file, backup_saves, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ BOOL backup1_valid = mDoMemCdRWm_TestCheckSumGameData(&backup_saves->data[SAVEDATA_SIZE * 0]);
+ BOOL backup2_valid = mDoMemCdRWm_TestCheckSumGameData(&backup_saves->data[SAVEDATA_SIZE * 1]);
+ BOOL backup3_valid = mDoMemCdRWm_TestCheckSumGameData(&backup_saves->data[SAVEDATA_SIZE * 2]);
+
+ if (!save1_valid && backup1_valid) {
+ memcpy(&saves->data[SAVEDATA_SIZE * 0], &backup_saves->data[SAVEDATA_SIZE * 0], SAVEDATA_SIZE);
+ rewrite = TRUE;
+ }
+
+ if (!save2_valid && backup2_valid) {
+ memcpy(&saves->data[SAVEDATA_SIZE * 1], &backup_saves->data[SAVEDATA_SIZE * 1], SAVEDATA_SIZE);
+ rewrite = TRUE;
+ }
+
+ if (!save3_valid && backup3_valid) {
+ memcpy(&saves->data[SAVEDATA_SIZE * 2], &backup_saves->data[SAVEDATA_SIZE * 2], SAVEDATA_SIZE);
+ rewrite = TRUE;
+ }
+
+ BOOL sp10 = FALSE;
+ if (!save1_valid && !backup1_valid &&
+ !save2_valid && !backup2_valid &&
+ !save3_valid && !backup3_valid)
+ {
+ sp10 = TRUE;
+ }
+
+ if (rewrite) {
+ NANDSeek(file, 0, 0);
+ ret = NANDWrite(file, saves, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+
+ NANDSeek(file, 0x2000, 0);
+ ret = NANDWrite(file, saves, 0x2000);
+ if (ret != 0x2000) {
+ return ret;
+ }
+ }
+
+ memcpy(data, saves->data, length);
+ mDoMemCd_setDataVersion(saves->data_version);
+
+ return NAND_RESULT_OK;
+}
+#endif
+
+#if PLATFORM_WII || PLATFORM_SHIELD
+s32 mDoMemCdRWm_StoreBannerNAND(NANDFileInfo* file) {
+ static NANDBanner info;
+ static wchar_t titleTxt[] = L"The Legend of Zelda:";
+ static wchar_t commentTxt[] = L"Twilight Princess";
+ u32 size;
+ s32 ret;
+
+ NANDInitBanner(&info, 0, (u16*)titleTxt, (u16*)commentTxt);
+
+ ResTIMG* banner_data = (ResTIMG*)dComIfGp_getCardIconResArchive()->getResource("zelda2_wii_banner.bti");
+ ResTIMG* icon_data = (ResTIMG*)dComIfGp_getCardIconResArchive()->getResource("zelda2_wii_icon.bti");
+
+ u8* banner_base_ptr = (u8*)banner_data;
+ u8* icon_base_ptr = (u8*)icon_data;
+
+ memcpy(info.bannerTexture, banner_base_ptr + banner_data->imageOffset, sizeof(info.bannerTexture));
+ memcpy(info.iconTexture, icon_base_ptr + icon_data->imageOffset, 0x1200);
+ dComIfGp_getCardIconResArchive()->removeResourceAll();
+
+ NANDSetIconSpeed(info, 0, NAND_STAT_SPEED_MIDDLE);
+ NANDSetIconSpeed(info, 1, NAND_STAT_SPEED_END);
+
+ size = 0x72A0;
+ ret = NANDWrite(file, &info, size);
+ if (ret != size) {
+ return ret;
+ }
+
+ return NAND_RESULT_OK;
+}
+#endif
static void mDoMemCdRWm_BuildHeader(mDoMemCdRWm_HeaderData* header) {
snprintf(header->mTitle, sizeof(header->mTitle), HEADER_TITLE);