diff options
Diffstat (limited to 'src/Main/Message/BMG.cpp')
| -rw-r--r-- | src/Main/Message/BMG.cpp | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/src/Main/Message/BMG.cpp b/src/Main/Message/BMG.cpp new file mode 100644 index 00000000..cb9deac8 --- /dev/null +++ b/src/Main/Message/BMG.cpp @@ -0,0 +1,211 @@ +extern "C" { +#include <string.h> +} +#include "Message/BMG.hpp" + +char *func_0202ab38(u32 *lang); +u32 *func_0202d550(int, u32 *, char *path, int, int, int); +void func_0202d590(BMGHeader *); + +extern u32 *data_027e0ce0[]; +extern u32 data_027e05f4; // language +extern u32 *data_ov002_0210016c; + +static char *sBMGFileNames[BMG_FILE_INDEX_MAX] = { + "system", // BMG_FILE_INDEX_SYSTEM + "regular", // BMG_FILE_INDEX_REGULAR + "battle", // BMG_FILE_INDEX_BATTLE + "test", // BMG_FILE_INDEX_TEST + "default", // BMG_FILE_INDEX_DEFAULT + "sea", // BMG_FILE_INDEX_SEA + "kaitei", // BMG_FILE_INDEX_KAITEI + "main_isl", // BMG_FILE_INDEX_MAIN_ISL + "brave", // BMG_FILE_INDEX_BRAVE + "flame", // BMG_FILE_INDEX_FLAME + "wind", // BMG_FILE_INDEX_WIND + "frost", // BMG_FILE_INDEX_FROST + "power", // BMG_FILE_INDEX_POWER + "wisdom", // BMG_FILE_INDEX_WISDOM + "ghost", // BMG_FILE_INDEX_GHOST + "hidari", // BMG_FILE_INDEX_HIDARI + "sennin", // BMG_FILE_INDEX_SENNIN + "ship", // BMG_FILE_INDEX_SHIP + "collect", // BMG_FILE_INDEX_COLLECT + "mainselect", // BMG_FILE_INDEX_MAINSELECT + "field", // BMG_FILE_INDEX_FIELD + "wisdom_dngn", // BMG_FILE_INDEX_WISDOM_DNGN + "demo", // BMG_FILE_INDEX_DEMO + "battleCommon", // BMG_FILE_INDEX_BATTLECOMMON + "bossLast1", // BMG_FILE_INDEX_BOSSLAST1 + "bossLast3", // BMG_FILE_INDEX_BOSSLAST3 + "torii", // BMG_FILE_INDEX_TORII + "myou", // BMG_FILE_INDEX_MYOU + "kojima1", // BMG_FILE_INDEX_KOJIMA1 + "kojima2", // BMG_FILE_INDEX_KOJIMA2 + "kojima5", // BMG_FILE_INDEX_KOJIMA5 + "kojima3", // BMG_FILE_INDEX_KOJIMA3 + "staff", // BMG_FILE_INDEX_STAFF + "kaitei_F", // BMG_FILE_INDEX_KAITEI_F +}; + +THUMB void BMGFileInfo::func_020371b4() { + this->pHeader = NULL; + this->pINF1 = NULL; + this->pFLW1 = NULL; + this->pFLI1 = NULL; + this->pDAT1 = NULL; + this->mUnk_14 = NULL; + this->mUnk_18 = 0; +} + +// non-matching (equivalent) +THUMB u16 BMGFileInfo::func_020371c8(u32 *pFile, s16 unk_18) { + SectionBase *pSection; + u16 groupId; + u32 i; + BMGHeader *pHeader = (BMGHeader *) pFile; + + groupId = -1; + this->mUnk_14 = pHeader; + this->mUnk_18 = unk_18; + this->pHeader = pHeader; + pSection = (SectionBase *) ((u8 *) pFile + sizeof(BMGHeader)); + + for (i = 0; i < this->mUnk_14->numSections; i++) { + switch (pSection->tag) { + case BMG_TAG_MID1: + // unused + break; + case BMG_TAG_STR1: + // unused + break; + case BMG_TAG_INF1: + this->pINF1 = (SectionINF1 *) pSection; + groupId = this->pINF1->groupId; + break; + case BMG_TAG_DAT1: + //! TODO: fake? + this->pDAT1 = (SectionDAT1 *) (pSection + 1); + break; + case BMG_TAG_FLW1: this->pFLW1 = (SectionFLW1 *) pSection; break; + case BMG_TAG_FLI1: this->pFLI1 = (SectionFLI1 *) pSection; break; + } + + pSection = (SectionBase *) ((u8 *) pSection + pSection->size); + } + + return groupId; +} + +ARM EntryINF1 *BMGFileInfo::func_02037258(u16 param_2) { + if (this->pINF1 != NULL) { + if (param_2 < this->pINF1->numEntries) { + return (EntryINF1 *) ((u32) & this->pINF1->entries + this->pINF1->entrySize * param_2); + } + + return NULL; + } + + return NULL; +} + +// non-matching +ARM u16 BMGFileInfo::func_0203728c(unk32 param_2) { + SectionFLI1 *pFLI1; + EntryFLI1 *entry; + u32 i; + u16 j; + + pFLI1 = this->pFLI1; + + if (pFLI1 == NULL) { + return -1; + } + + i = 0; + do { + entry = &pFLI1->entries[i]; + + if (param_2 > entry->msgFlowID) { + return entry->msgFlowNodeIndex; + } + + // i++; + j = i + 1; + i = j & 0xFFFF; + } while (j < pFLI1->numEntries); + + // for (i = 0; (u16)i < pFLI1->numEntries; i++) { + // if (param_2 == pFLI1->entries[i].msgFlowID) { + // return pFLI1->entries[i].msgFlowNodeIndex; + // } + // } + + return -1; +} + +THUMB void BMGGroups::func_020372f0(BMGFileIndex eIndex, s16 unk_18) { + char bmgPath[64]; + BMGFileInfo bmgFile; + u32 *pFile; + u16 groupId; + + // path to the bmg file for the current language (i.e.: "English/Message/battle.bmg") + strcpy(bmgPath, func_0202ab38(&data_027e05f4)); + strcat(bmgPath, "/Message/"); + strcat(bmgPath, sBMGFileNames[eIndex]); + strcat(bmgPath, ".bmg"); + + pFile = data_027e0ce0[1]; + + if (unk_18 != 1) { + if (unk_18 != 4) { + pFile = data_027e0ce0[0]; + } else { + pFile = data_ov002_0210016c; + } + } else { + // pFile = data_027e0ce0[0]; + } + + // get file data + pFile = func_0202d550(0xC4, pFile, bmgPath, 0, 0x10, 0); + + // initialize file info + bmgFile.groupId = 0; + bmgFile.func_020371b4(); + + // assign sections and set the file info in the groups entries + groupId = bmgFile.func_020371c8(pFile, unk_18); + this->entries[groupId] = bmgFile; + this->entries[groupId].groupId = groupId; +} + +THUMB void BMGGroups::func_020373b4(s16 unk_18) { + s32 i; + + for (i = 0; i < this->numEntries; i++) { + if (this->entries[i].mUnk_18 == unk_18) { + func_0202d590(this->entries[i].mUnk_14); + this->entries[i].func_020371b4(); + } + } +} + +ARM u32 BMGGroups::func_020373ec(unk32 param_2) { + u16 dVar1; + u16 uVar2; + s32 i; + + dVar1 = -1; + + for (i = 0; i < this->numEntries; i++) { + uVar2 = this->entries[i].func_0203728c(param_2); + + if (uVar2 != dVar1) { + return uVar2 | i << 0x10; + } + } + + return -1; +} |