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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| #include <common.h> | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| struct MsbBlockHeader { | ||
| /* 0x00 */ char name[4]; | ||
| /* 0x04 */ int sectionLength; | ||
| /* 0x08 */ unsigned short field_0x08; | ||
| /* 0x0A */ unsigned char field_0x0A[0x10 - 0x0A]; | ||
| /* 0x10 */ int numEntries; | ||
| }; | ||
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| struct MsbBlock { | ||
| /* 0x00 */ int *ptr; | ||
| /* 0x04 */ char name[4]; | ||
| /* 0x08 */ int sectionLength; | ||
| /* 0x0C */ u16 field_0x0C; | ||
| }; | ||
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| #pragma push | ||
| #pragma pack(2) | ||
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| struct MsbHeader { | ||
| /* 0x00 */ unsigned char field_0x00[0x0C - 0x00]; | ||
| /* 0x0C */ unsigned char version; | ||
| /* 0x0E */ unsigned short sectionCount; | ||
| /* 0x10 */ unsigned char field_0x10[0x12 - 0x10]; | ||
| /* 0x12 */ int fileLength; | ||
| }; | ||
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| #pragma pop | ||
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| struct MsbInfo { | ||
| /* 0x00 */ struct MsbHeader *header; | ||
| /* 0x04 */ int fileLength; | ||
| /* 0x08 */ unsigned char version; | ||
| /* 0x0A */ unsigned short sectionCount; | ||
| /* 0x0C */ struct MsbBlock *sectionInfos; | ||
| }; | ||
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| void LMSi_AnalyzeMessageHeader(struct MsbInfo *info); | ||
| void LMSi_AnalyzeMessageBlocks(struct MsbInfo *info); | ||
| void LMSi_AnalyzeMessageBinary(struct MsbInfo *info, const char *type); | ||
| int LMSi_SearchBlockByName(struct MsbInfo *info, const char *name); | ||
| int LMSi_GetHashTableIndexFromLabel(const char *label, int tableSize); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| #include <common.h> | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| struct MsbfInfo; | ||
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| struct MsbFlowInfo { | ||
| /* 0x00 */ char type; | ||
| /* 0x01 */ char subType; | ||
| /* 0x04 */ short params1n2; | ||
| /* 0x08 */ short next; | ||
| /* 0x0A */ short param3; | ||
| /* 0x0C */ short param4; | ||
| /* 0x0E */ short param5; | ||
| }; | ||
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| // Func names are made up | ||
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| struct MsbfInfo *LMS_InitFlow(void *data); | ||
| void LMS_CloseFlow(struct MsbfInfo *info); | ||
| int LMS_GetFlow(struct MsbfInfo *info, int index); | ||
| int LMS_GetEntrypoint(struct MsbfInfo *info, const char *label); | ||
| struct MsbFlowInfo *LMS_GetFlowElement(struct MsbfInfo *info, int index); | ||
| const unsigned short *LMS_GetBranchPoints(struct MsbfInfo *info, int index); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| #include <common.h> | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| void LMS_SetMemFuncs(void *(*alloc)(size_t size), void (*free)(void *ptr)); | ||
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| // internal | ||
| void *LMSi_Malloc(size_t size); | ||
| void LMSi_Free(void *ptr); | ||
| int LMSi_MemCmp(const char *p1, const char *p2, int n); | ||
| void LMSi_MemCopy(char *p1, const char *p2, int n); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| #include <common.h> | ||
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| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| struct MsbtInfo; | ||
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| struct MsbtAttrInfo { | ||
| char c_0x00; | ||
| char c_0x01; | ||
| }; | ||
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| struct MsbtInfo *LMS_InitMessage(void *data); | ||
| void LMS_CloseMessage(struct MsbtInfo *info); | ||
| int LMS_GetTextIndexByLabel(struct MsbtInfo *info, const char *label); | ||
| const char *LMS_GetText(struct MsbtInfo *info, int index); | ||
| const char *LMS_GetTextByLabel(struct MsbtInfo *info, const char *label); | ||
| const char *LMS_GetLabelByTextIndex(struct MsbtInfo *info, int index); | ||
| struct MsbtAttrInfo *LMS_GetAttribute(struct MsbtInfo *info, int index); | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| #include <libms/commonlib.h> | ||
| #include <libms/libms.h> | ||
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| void LMSi_AnalyzeMessageHeader(struct MsbInfo *info) { | ||
| info->version = info->header->version; | ||
| info->sectionCount = info->header->sectionCount; | ||
| if (info->sectionCount == 0) { | ||
| info->sectionInfos = NULL; | ||
| } else { | ||
| info->sectionInfos = (struct MsbBlock *)LMSi_Malloc(sizeof(struct MsbBlock) * info->sectionCount); | ||
| } | ||
| info->fileLength = info->header->fileLength; | ||
| } | ||
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| inline static struct MsbBlockHeader* GetBlockHeader(struct MsbInfo *info, int offset) { | ||
| return (struct MsbBlockHeader*)(offset + (unsigned int)info->header); | ||
| } | ||
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| void LMSi_AnalyzeMessageBlocks(struct MsbInfo *info) { | ||
| // TODO regswap | ||
| int i; | ||
| int offset = ROUND_UP(sizeof(struct MsbHeader), 0x20); // file header | ||
| for (i = 0; i < info->sectionCount; i++) { | ||
| struct MsbBlock *section = &info->sectionInfos[i]; | ||
| section->ptr = &GetBlockHeader(info, offset)->numEntries; | ||
| section->name[0] = GetBlockHeader(info, offset)->name[0]; | ||
| section->name[1] = GetBlockHeader(info, offset)->name[1]; | ||
| section->name[2] = GetBlockHeader(info, offset)->name[2]; | ||
| section->name[3] = GetBlockHeader(info, offset)->name[3]; | ||
| section->sectionLength = GetBlockHeader(info, offset)->sectionLength; | ||
| section->field_0x0C = GetBlockHeader(info, offset)->field_0x08; | ||
| offset = offset + 0x10; // section header | ||
| offset = offset + section->sectionLength; // section | ||
| offset = ROUND_UP(offset, 0x10); // align | ||
| } | ||
| } | ||
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| void LMSi_AnalyzeMessageBinary(struct MsbInfo *info, const char *type) { | ||
| LMSi_AnalyzeMessageHeader(info); | ||
| LMSi_AnalyzeMessageBlocks(info); | ||
| } | ||
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| int LMSi_SearchBlockByName(struct MsbInfo *info, const char *name) { | ||
| for (unsigned short i = 0; i < info->sectionCount; i++) { | ||
| if (LMSi_MemCmp(info->sectionInfos[i].name, name, 4)) { | ||
| return i; | ||
| } | ||
| } | ||
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| return -1; | ||
| } | ||
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| int LMSi_GetHashTableIndexFromLabel(const char *label, int tableSize) { | ||
| unsigned int hash = 0; | ||
| int c; | ||
| while (1) { | ||
| c = *label; | ||
| if (c == '\0') { | ||
| break; | ||
| } | ||
| hash = hash * 0x492 + c; | ||
| label++; | ||
| } | ||
| return hash % tableSize; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| #include <libms/commonlib.h> | ||
| #include <libms/flowfile.h> | ||
| #include <libms/libms.h> | ||
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| struct MsbfInfo { | ||
| /* 0x00 */ struct MsbInfo base; | ||
| /* 0x10 */ int flw3Index; | ||
| /* 0x14 */ int fen1Index; | ||
| /* 0x18 */ int ref1Index; | ||
| }; | ||
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| struct MsbfInfo *LMS_InitFlow(void *data) { | ||
| struct MsbfInfo *info = (struct MsbfInfo *)LMSi_Malloc(sizeof(struct MsbfInfo)); | ||
| info->base.header = (struct MsbHeader *)data; | ||
| LMSi_AnalyzeMessageBinary(&info->base, "MsgStdBn"); | ||
| info->flw3Index = LMSi_SearchBlockByName(&info->base, "LBL1"); | ||
| info->fen1Index = LMSi_SearchBlockByName(&info->base, "TXT2"); | ||
| info->ref1Index = LMSi_SearchBlockByName(&info->base, "ATR1"); | ||
| return info; | ||
| } | ||
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| void LMS_CloseFlow(struct MsbfInfo *info) { | ||
| if (info->base.sectionInfos != nullptr) { | ||
| LMSi_Free(info->base.sectionInfos); | ||
| } | ||
| LMSi_Free(info); | ||
| } | ||
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| int LMS_GetFlow(struct MsbfInfo *info, int index) { | ||
| // TODO | ||
| } | ||
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| int LMS_GetEntrypoint(struct MsbfInfo *info, const char *label) { | ||
| // TODO | ||
| } | ||
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| struct MsbFlowInfo *LMS_GetFlowElement(struct MsbfInfo *info, int index) { | ||
| // TODO | ||
| } | ||
|
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| const unsigned short *LMS_GetBranchPoints(struct MsbfInfo *info, int index) { | ||
| // TODO | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| #include <libms/libms.h> | ||
|
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| static void *(*MSB_ALLOC_FUNC)(size_t size); | ||
| static void (*MSB_FREE_FUNC)(void *arg); | ||
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| void LMS_SetMemFuncs(void *(*alloc)(size_t size), void (*free)(void *ptr)) { | ||
| MSB_ALLOC_FUNC = alloc; | ||
| MSB_FREE_FUNC = free; | ||
| } | ||
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| // internal | ||
| void *LMSi_Malloc(size_t size) { | ||
| return (MSB_ALLOC_FUNC)(size); | ||
| } | ||
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| void LMSi_Free(void *ptr) { | ||
| return (MSB_FREE_FUNC)(ptr); | ||
| } | ||
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| int LMSi_MemCmp(const char *p1, const char *p2, int n) { | ||
| for (int i = 0; i < n; i++) { | ||
| if (p1[i] != p2[i]) { | ||
| return 0; | ||
| } | ||
| } | ||
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| return 1; | ||
| } | ||
|
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| void LMSi_MemCopy(char *p1, const char *p2, int n) { | ||
| // TODO register usage too optimal | ||
| for (int i = 0; i < n; i++) { | ||
| *p1 = *p2; | ||
| p1++; | ||
| p2++; | ||
| } | ||
| } |
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