document most of the BMG file format

This commit is contained in:
Yanis002
2025-01-22 03:54:07 +01:00
parent 2d57d12209
commit 1176ff47ed
5 changed files with 212 additions and 48 deletions
+102 -25
View File
@@ -3,33 +3,108 @@ extern "C" {
}
#include "Message/MessageManager.hpp"
char* func_0202ab38(int lang);
char* func_0202ab38(u32* lang);
u32* func_0202d550(int, u32*, char* path, int, int, int);
extern u32 *data_027e0ce0[];
extern u32 data_027e05f4; // language
extern u32* data_ov002_0210016c;
THUMB void func_020371b4(UnknownData* pData) {
pData->unk_00 = 0;
pData->unk_04 = 0;
pData->unk_08 = 0;
pData->unk_0C = 0;
pData->unk_10 = 0;
pData->unk_14 = 0;
THUMB void func_020371b4(BMGFileInfo* pData) {
pData->pHeader = NULL;
pData->pINF1 = NULL;
pData->pFLW1 = NULL;
pData->pFLI1 = NULL;
pData->pDAT1 = NULL;
pData->unk_14 = NULL;
pData->unk_18 = 0;
}
THUMB int func_020371c8(UnknownData* pData, u32* param_2, int param_3) {
/* TODO */
THUMB int func_020371c8(BMGFileInfo* pData, u32* pFile, int param_3) {
char acVar1;
char* pacVar2;
char acVar3;
int dVar4;
u32 uVar5;
pData->unk_14 = (BMGHeader*)pFile;
pData->unk_18 = param_3;
pData->pHeader = (BMGHeader*)pFile;
acVar1 = BMG_TAG_FLI1;
// acVar1 = 'FLI1';
// pacVar2 = pHeader->firstSection;
// uVar5 = 0;
// dVar4 = 0xFFFF;
if (pData->pFLI1 != NULL) {
// do {
// acVar3 = *pacVar2;
if (acVar1 < acVar3) {
// if ('DAT1' < acVar3) {
// if (acVar3 == 'FLW1') {
// pData->pFLW1 = (int)pacVar2;
// }
// } else if ('DAT1' <= acVar3) {
// pData->pDAT1 = (int)(pacVar2 + 2);
// }
} else if (acVar3 < acVar1) {
// if (('MID1' < acVar3) && (acVar3 == 'INF1')) {
// pData->pINF1 = (int)pacVar2;
// dVar4 = pacVar2[3];
// }
} else {
// pData->pFLI1 = (int)pacVar2;
}
// uVar5 = uVar5 + 1;
// pacVar2++;
// } while (uVar5 < pData->pFLI1);
}
return dVar4;
}
THUMB int func_02037258(UnknownData* pData, unk32 param_2) {
/* TODO */
ARM int func_02037258(BMGFileInfo* pData, unk32 param_2) {
// u32 iVar1;
// iVar1 = pData->pINF1;
// if (iVar1 == 0) {
// return 0;
// }
// if (param_2 < iVar1) {
// return (iVar1 + 10) * param_2 + iVar1 + 0x10;
// }
// return 0;
}
THUMB unk16 func_0203728c(UnknownData* pData, unk32 param_2) {
/* TODO */
ARM s64 func_0203728c(BMGFileInfo* pData, unk32 param_2) {
// u32* iVar1;
// u32 uVar2;
// u32 uVar3;
// iVar1 = pData->unk_0C;
// if (iVar1 == 0) {
// return 0xFFFF;
// }
// uVar2 = 0;
// if (iVar1 + 0xC + 8 != 0) {
// do {
// if (param_2 == *(int *)(iVar1 + 0x10 + uVar2 * 8)) {
// return iVar1 + 0x10 + uVar2 * 8 + 4;
// }
// uVar3 = uVar2 + 1;
// uVar2 = uVar3 & 0xFFFF;
// } while ((uVar3 & 0xFFFF) < iVar1 + 0xC + 8);
// }
// return 0xFFFF;
}
static char* sBMGFiles[] = {
@@ -71,32 +146,34 @@ static char* sBMGFiles[] = {
THUMB void MessageManager::func_020372f0(int index, int param_3, int param_4) {
char bmgPath[64];
UnknownData local_70;
u32* uVar2;
BMGFileInfo bmgFile;
u32* pFile;
int iVar1;
// path to the bmg file for the current language (i.e.: "English/Message/battle.bmg")
strcpy(bmgPath, func_0202ab38(data_027e05f4));
strcpy(bmgPath, func_0202ab38(&data_027e05f4));
strcat(bmgPath, "/Message/");
strcat(bmgPath, sBMGFiles[index]);
strcat(bmgPath, ".bmg");
uVar2 = data_027e0ce0[1];
pFile = data_027e0ce0[1];
if (param_3 != 1) {
if (param_3 != 4) {
uVar2 = data_027e0ce0[0];
pFile = data_027e0ce0[0];
} else {
uVar2 = data_ov002_0210016c;
pFile = data_ov002_0210016c;
}
} else {
// pFile = data_027e0ce0[0];
}
uVar2 = func_0202d550(0xC4, uVar2, bmgPath, 0, 0x10, 0);
pFile = func_0202d550(0xC4, pFile, bmgPath, 0, 0x10, 0);
local_70.unk_1A = 0;
func_020371b4(&local_70);
bmgFile.unk_1A = 0;
func_020371b4(&bmgFile);
iVar1 = func_020371c8(&local_70, uVar2, param_3);
this->aUnknownData[iVar1] = local_70;
iVar1 = func_020371c8(&bmgFile, pFile, param_3);
this->aUnknownData[iVar1] = bmgFile;
this->aUnknownData[iVar1].unk_1A = iVar1;
}