diff options
Diffstat (limited to 'src/text/Text.cpp')
| -rw-r--r-- | src/text/Text.cpp | 262 |
1 files changed, 220 insertions, 42 deletions
diff --git a/src/text/Text.cpp b/src/text/Text.cpp index 549f68d9..e092627e 100644 --- a/src/text/Text.cpp +++ b/src/text/Text.cpp @@ -7,30 +7,39 @@ #include "Frontend.h" #include "Messages.h" #include "Text.h" +#include "Timer.h" static wchar WideErrorString[25]; CText TheText; +//--MIAMI: DONE CText::CText(void) { encoding = 'e'; + bHasMissionTextOffsets = false; + bIsMissionTextLoaded = false; + memset(szMissionTableName, 0, sizeof(szMissionTableName)); memset(WideErrorString, 0, sizeof(WideErrorString)); } +//--MIAMI: DONE void CText::Load(void) { - uint8 *filedata; - char filename[32], type[4]; - int length; - int offset, sectlen; + char filename[32]; + uint32 offset; + int file; + bool tkey_loaded = false, tdat_loaded = false; + ChunkHeader m_ChunkHeader; + + bIsMissionTextLoaded = false; + bHasMissionTextOffsets = false; Unload(); - filedata = new uint8[0x40000]; CFileMgr::SetDir("TEXT"); - switch(CMenuManager::m_PrefsLanguage){ + switch(FrontEndMenuManager.m_PrefsLanguage){ case LANGUAGE_AMERICAN: sprintf(filename, "AMERICAN.GXT"); break; @@ -59,45 +68,64 @@ CText::Load(void) #endif } - length = CFileMgr::LoadFile(filename, filedata, 0x40000, "rb"); - CFileMgr::SetDir(""); + file = CFileMgr::OpenFile(filename, "rb"); offset = 0; - while(offset < length){ - type[0] = filedata[offset++]; - type[1] = filedata[offset++]; - type[2] = filedata[offset++]; - type[3] = filedata[offset++]; - sectlen = (int)filedata[offset+3]<<24 | (int)filedata[offset+2]<<16 | - (int)filedata[offset+1]<<8 | (int)filedata[offset+0]; - offset += 4; - if(sectlen != 0){ - if(strncmp(type, "TKEY", 4) == 0) - keyArray.Load(sectlen, filedata, &offset); - else if(strncmp(type, "TDAT", 4) == 0) - data.Load(sectlen, filedata, &offset); - else - offset += sectlen; + while (!tkey_loaded || !tdat_loaded) { + ReadChunkHeader(&m_ChunkHeader, file, &offset); + if (m_ChunkHeader.size != 0) { + if (strncmp(m_ChunkHeader.magic, "TABL", 4) == 0) { + MissionTextOffsets.Load(m_ChunkHeader.size, file, &offset, 0x58000); + bHasMissionTextOffsets = true; + } else if (strncmp(m_ChunkHeader.magic, "TKEY", 4) == 0) { + this->keyArray.Load(m_ChunkHeader.size, file, &offset); + tkey_loaded = true; + } else if (strncmp(m_ChunkHeader.magic, "TDAT", 4) == 0) { + this->data.Load(m_ChunkHeader.size, file, &offset); + tdat_loaded = true; + } else { + CFileMgr::Seek(file, m_ChunkHeader.size, SEEK_CUR); + offset += m_ChunkHeader.size; + } } } keyArray.Update(data.chars); - - delete[] filedata; + CFileMgr::CloseFile(file); + CFileMgr::SetDir(""); } +//--MIAMI: DONE void CText::Unload(void) { CMessages::ClearAllMessagesDisplayedByGame(); - data.Unload(); keyArray.Unload(); + data.Unload(); + mission_keyArray.Unload(); + mission_data.Unload(); + bIsMissionTextLoaded = false; + memset(szMissionTableName, 0, sizeof(szMissionTableName)); } +//--MIAMI: DONE wchar* CText::Get(const char *key) { - return keyArray.Search(key); + uint8 result = false; +#ifdef FIX_BUGS + wchar *outstr = keyArray.Search(key, data.chars, &result); +#else + wchar *outstr = keyArray.Search(key, &result); +#endif + + if (!result && bHasMissionTextOffsets && bIsMissionTextLoaded) +#ifdef FIX_BUGS + outstr = mission_keyArray.Search(key, mission_data.chars, &result); +#else + outstr = mission_keyArray.Search(key, &result); +#endif + return outstr; } wchar UpperCaseTable[128] = { @@ -130,6 +158,7 @@ wchar FrenchUpperCaseTable[128] = { 253, 254, 255 }; +//--MIAMI: TODO (check tables) wchar CText::GetUpperCase(wchar c) { @@ -161,6 +190,7 @@ CText::GetUpperCase(wchar c) return c; } +//--MIAMI: DONE void CText::UpperCase(wchar *s) { @@ -170,21 +200,131 @@ CText::UpperCase(wchar *s) } } +//--MIAMI: DONE +void +CText::GetNameOfLoadedMissionText(char *outName) +{ + strcpy(outName, szMissionTableName); +} + +//--MIAMI: DONE +void +CText::ReadChunkHeader(ChunkHeader *buf, int32 file, uint32 *offset) +{ + // original code loops 8 times to read 1 byte with CFileMgr::Read, that's retarded + CFileMgr::Read(file, (char*)buf, sizeof(ChunkHeader)); + *offset += sizeof(ChunkHeader); +} +//--MIAMI: DONE void -CKeyArray::Load(uint32 length, uint8 *data, int *offset) +CText::LoadMissionText(char *MissionTableName) { - uint32 i; - uint8 *rawbytes; + char filename[32]; + + mission_keyArray.Unload(); + mission_data.Unload(); + + bool search_result = false; + int missionTableId = 0; + + for (missionTableId = 0; missionTableId < MissionTextOffsets.size; missionTableId++) { + if (strncmp(MissionTextOffsets.data[missionTableId].szMissionName, MissionTableName, strlen(MissionTextOffsets.data[missionTableId].szMissionName)) == 0) { + search_result = true; + break; + } + } + + if (!search_result) { + printf("CText::LoadMissionText - couldn't find %s", MissionTableName); + return; + } + + CFileMgr::SetDir("TEXT"); + switch (FrontEndMenuManager.m_PrefsLanguage) { + case LANGUAGE_AMERICAN: + sprintf(filename, "AMERICAN.GXT"); + break; + case LANGUAGE_FRENCH: + sprintf(filename, "FRENCH.GXT"); + break; + case LANGUAGE_GERMAN: + sprintf(filename, "GERMAN.GXT"); + break; + case LANGUAGE_ITALIAN: + sprintf(filename, "ITALIAN.GXT"); + break; + case LANGUAGE_SPANISH: + sprintf(filename, "SPANISH.GXT"); + break; +#ifdef MORE_LANGUAGES + case LANGUAGE_POLISH: + sprintf(filename, "POLISH.GXT"); + break; + case LANGUAGE_RUSSIAN: + sprintf(filename, "RUSSIAN.GXT"); + break; + case LANGUAGE_JAPANESE: + sprintf(filename, "JAPANESE.GXT"); + break; +#endif + } + CTimer::Suspend(); + int file = CFileMgr::OpenFile(filename, "rb"); + CFileMgr::Seek(file, MissionTextOffsets.data[missionTableId].offset, SEEK_SET); + + char TableCheck[8]; + CFileMgr::Read(file, TableCheck, 8); + if (strncmp(TableCheck, MissionTableName, 8) != 0) + printf("CText::LoadMissionText - expected to find %s in the text file", MissionTableName); + + bool tkey_loaded = false, tdat_loaded = false; + ChunkHeader m_ChunkHeader; + while (!tkey_loaded || !tdat_loaded) { + uint32 bytes_read = 0; + ReadChunkHeader(&m_ChunkHeader, file, &bytes_read); + if (m_ChunkHeader.size != 0) { + if (strncmp(m_ChunkHeader.magic, "TKEY", 4) == 0) { + uint32 bytes_read = 0; + mission_keyArray.Load(m_ChunkHeader.size, file, &bytes_read); + tkey_loaded = true; + } else if (strncmp(m_ChunkHeader.magic, "TDAT", 4) == 0) { + uint32 bytes_read = 0; + mission_data.Load(m_ChunkHeader.size, file, &bytes_read); + tdat_loaded = true; + } else + CFileMgr::Seek(file, m_ChunkHeader.size, SEEK_CUR); + } + } + + mission_keyArray.Update(mission_data.chars); + CFileMgr::CloseFile(file); + CTimer::Resume(); + CFileMgr::SetDir(""); + strcpy(szMissionTableName, MissionTableName); + bIsMissionTextLoaded = true; +} + + +//--MIAMI: DONE +void +CKeyArray::Load(uint32 length, int file, uint32 *offset) +{ + char *rawbytes; numEntries = length / sizeof(CKeyEntry); entries = new CKeyEntry[numEntries]; - rawbytes = (uint8*)entries; + rawbytes = (char*)entries; - for(i = 0; i < length; i++) - rawbytes[i] = data[(*offset)++]; +#if DUMB + for (uint32 i = 0; i < length; i++) + CFileMgr::Read(file, &rawbytes[i], 1); +#else + CFileMgr::Read(file, rawbytes, length); +#endif } +//--MIAMI: DONE void CKeyArray::Unload(void) { @@ -193,14 +333,18 @@ CKeyArray::Unload(void) numEntries = 0; } +//--MIAMI: DONE void CKeyArray::Update(wchar *chars) { +#ifndef FIX_BUGS int i; for(i = 0; i < numEntries; i++) entries[i].value = (wchar*)((uint8*)chars + (uintptr)entries[i].value); +#endif } +//--MIAMI: DONE CKeyEntry* CKeyArray::BinarySearch(const char *key, CKeyEntry *entries, int16 low, int16 high) { @@ -221,37 +365,61 @@ CKeyArray::BinarySearch(const char *key, CKeyEntry *entries, int16 low, int16 hi return nil; } +//--MIAMI: DONE wchar* -CKeyArray::Search(const char *key) +#ifdef FIX_BUGS +CKeyArray::Search(const char *key, wchar *data, uint8 *result) +#else +CKeyArray::Search(const char *key, uint8 *result) +#endif { CKeyEntry *found; char errstr[25]; int i; +#ifdef FIX_BUGS + found = BinarySearch(key, entries, 0, numEntries-1); + if (found) { + *result = true; + return (wchar*)((uint8*)data + found->valueOffset); + } +#else found = BinarySearch(key, entries, 0, numEntries-1); - if(found) + if (found) { + *result = true; return found->value; + } +#endif + *result = false; +#ifdef MASTER + sprintf(errstr, "%"); +#else sprintf(errstr, "%s missing", key); +#endif // MASTER for(i = 0; i < 25; i++) WideErrorString[i] = errstr[i]; return WideErrorString; } - +//--MIAMI: DONE void -CData::Load(uint32 length, uint8 *data, int *offset) +CData::Load(uint32 length, int file, uint32 *offset) { - uint32 i; - uint8 *rawbytes; + char *rawbytes; numChars = length / sizeof(wchar); chars = new wchar[numChars]; - rawbytes = (uint8*)chars; + rawbytes = (char*)chars; - for(i = 0; i < length; i++) - rawbytes[i] = data[(*offset)++]; +#if DUMB + for(uint32 i = 0; i < length; i++) + CFileMgr::Read(file, &rawbytes[i], 1); +#else + CFileMgr::Read(file, rawbytes, length); +#endif } +//--MIAMI: DONE void CData::Unload(void) { @@ -260,6 +428,16 @@ CData::Unload(void) numChars = 0; } +//--MIAMI: DONE +void +CMissionTextOffsets::Load(uint32 table_size, int file, uint32 *offset, int) +{ + // not exact VC code but smaller and better :P + size = table_size / sizeof(CMissionTextOffsets::Entry); + CFileMgr::Read(file, (char*)data, sizeof(CMissionTextOffsets::Entry) * size); + *offset += sizeof(CMissionTextOffsets::Entry) * size; +} + void AsciiToUnicode(const char *src, wchar *dst) { |