static void doPatchGame(const char* patch_name, char* game_name, UINT8* base, int base_len)
{
FILE* fp = NULL;
if ((fp = fopen(patch_name, "rb")) == NULL) {
return;
}
char s[1024];
char* p = NULL;
char* rom_name = NULL;
char* ips_name = NULL;
long ips_size = 0;
// get ips size
ips_size = getFileSize(fp);
while (!feof(fp)) {
if (fgets(s, sizeof s, fp) != NULL) {
p = s;
// skip UTF-8 sig
if (strncmp(p, UTF8_SIGNATURE, strlen(UTF8_SIGNATURE)) == 0)
p += strlen(UTF8_SIGNATURE);
if (p[0] == '[') // '['
break;
rom_name = strtok(p, " \t\r\n");
if (!rom_name)
continue;
if (*rom_name == '#')
continue;
if (_stricmp(rom_name, game_name))
continue;
ips_name = strtok(NULL, " \t\r\n");
if (!ips_name)
continue;
// skip CRC check
strtok(NULL, "\r\n");
char ips_path[MAX_PATH];
if (strchr(ips_name, '\\')) {
// ips in parent's folder
sprintf(ips_path, "%s\\%s%s", WtoA(getMiscPath(PATH_IPS)), ips_name, IPS_EXT);
} else {
sprintf(ips_path, "%s%s\\%s%s", WtoA(getMiscPath(PATH_IPS)), BurnDrvGetTextA(DRV_NAME), ips_name, IPS_EXT);
}
applyIPSpatch(ips_path, ips_size, base, base_len);
}
}
fclose(fp);
}
static void CreateStateName(int nSlot)
{
// create dir if dir doesn't exist
if (!directoryExists(getMiscPath(PATH_SAVESTATE))) {
CreateDirectory(getMiscPath(PATH_SAVESTATE), NULL);
}
_stprintf(szChoice, _T("%s%s slot %02x.fs"), getMiscPath(PATH_SAVESTATE), BurnDrvGetText(DRV_NAME), nSlot);
}
void loadActivePatches()
{
TCHAR szLine[MAX_PATH];
int nActivePatches = 0;
size_t nLen;
FILE* fp = _tfopen(gameIpsConfigName(), _T("rt"));
if (fp) {
while (_fgetts(szLine, sizeof(szLine), fp)) {
nLen = _tcslen(szLine);
// Get rid of the linefeed at the end
if (nLen != 0 && (szLine[nLen - 1] == '\r' || szLine[nLen - 1] == '\n')) {
szLine[nLen - 1] = 0;
nLen--;
}
if (!_tcsnicmp(szLine, _T("//"), 2)) continue;
if (!_tcsicmp(szLine, _T(""))) continue;
_stprintf(szActivePatches[nActivePatches], _T("%s%s\\%s"), getMiscPath(PATH_IPS), BurnDrvGetText(DRV_NAME), szLine);
nActivePatches++;
if (nActivePatches >= MAX_ACTIVE_PATCHES) {
break;
}
}
fclose(fp);
}
}
int getPatchFilename(TCHAR* pszName, TCHAR* pszRet, const int& patch_index)
{
WIN32_FIND_DATA wfd;
HANDLE hSearch;
TCHAR szFilePathName[MAX_PATH];
_stprintf(szFilePathName, _T("%s%s\\"), getMiscPath(PATH_IPS), pszName);
if (szFilePathName[_tcslen(szFilePathName) -1] != _T('\\')) {
_tcscat(szFilePathName, _T("\\"));
}
_tcscat(szFilePathName, _T("*.dat"));
hSearch = FindFirstFile(szFilePathName, &wfd);
if (hSearch) {
int Done = 0;
int Count = 0;
while (!Done) {
if (Count == patch_index) {
_tcscpy(pszRet, wfd.cFileName);
pszRet[_tcslen(pszRet) - 4] = _T('\0'); // To trim the ext ".dat"
break;
}
Count++;
Done = !FindNextFile(hSearch, &wfd);
}
FindClose(hSearch);
return 1;
}
return 0;
}
static int parseRelations()
{
depTable.clear();
confTable.clear();
char assistName[MAX_PATH];
sprintf(assistName, "%s\\%s\\%s", WtoA(getMiscPath(PATH_IPS)), BurnDrvGetTextA(DRV_NAME), "assistant.txt");
//parse ips dat and update the treewidget
FILE* fp = fopen(assistName, "rt");
if (!fp) {
return 1;
}
char s[1024];
char* p = NULL;
string line;
size_t nLen = 0;
size_t pos = string::npos;
while (!feof(fp)) {
if (fgets(s, sizeof s, fp) != NULL) {
p = s;
// skip UTF-8 sig
if (strncmp(p, UTF8_SIGNATURE, strlen(UTF8_SIGNATURE)) == 0) {
p += strlen(UTF8_SIGNATURE);
}
if (p[0] == '#') {
continue; // skip comment
}
getLine(p);
line = p;
pos = line.find(">");
if (pos != string::npos) {
StringList depStrs = split2Str(line, ">");
string parent = *(depStrs.begin());
lowerString(parent);
StringList children = stringSplit(depStrs.back(), ",");
lowerTrimmed(children);
depTable.insert(make_pair(parent, children));
} else {
StringList conflicts = stringSplit(line, ",");
lowerTrimmed(conflicts);
confTable.push_back(conflicts);
}
}
}
return 0;
}
// ==> IPS preview, added by regret, thanks MAME Plus! team
int getPatchPrevName(TCHAR* pszName, TCHAR* pszGameName, TCHAR* pszPatchName)
{
_stprintf(pszName, _T("%s%s\\%s.png"), getMiscPath(PATH_IPS), pszGameName, pszPatchName);
FILE* fp = _tfopen(pszName, _T("rb"));
if (fp) {
fclose(fp);
_stprintf(pszName, _T("%s%s\\%s"), getMiscPath(PATH_IPS), pszGameName, pszPatchName);
return 1;
} else {
// if not loaded, see parent's ips folder
_stprintf(pszName, _T("%s%s\\%s.png"), getMiscPath(PATH_IPS), BurnDrvGetText(DRV_PARENT), pszPatchName);
fp = _tfopen(pszName, _T("rb"));
if (fp) {
fclose(fp);
_stprintf(pszName, _T("%s%s\\%s"), getMiscPath(PATH_IPS), BurnDrvGetText(DRV_PARENT), pszPatchName);
return 1;
}
}
return 0;
}
TCHAR* getPatchDesc(const TCHAR* pszGameName, const TCHAR* pszPatchName)
{
FILE* fp = NULL;
TCHAR szFilename[MAX_PATH];
TCHAR* desc = NULL;
_stprintf(szFilename, _T("%s\\%s\\%s.dat"), getMiscPath(PATH_IPS), pszGameName, pszPatchName);
if ((fp = _tfopen(szFilename, _T("r"))) != NULL) {
/* Get localized desc */
desc = getPatchDescByLangcode(fp, nPatchLang);
fclose(fp);
}
return desc;
}
int getPatchCount()
{
TCHAR szFilePathName[MAX_PATH];
_stprintf(szFilePathName, _T("%s%s\\"), getMiscPath(PATH_IPS), BurnDrvGetText(DRV_NAME));
if (szFilePathName[_tcslen(szFilePathName) -1] != _T('\\')) {
_tcscat(szFilePathName, _T("\\"));
}
_tcscat(szFilePathName, _T("*.dat"));
unsigned int count = 0;
WIN32_FIND_DATA wfd;
HANDLE hSearch = FindFirstFile(szFilePathName, &wfd);
if (hSearch != INVALID_HANDLE_VALUE) {
do {
count++;
} while (FindNextFile(hSearch, &wfd));
FindClose(hSearch);
}
return count;
}
static void fillListBox()
{
WIN32_FIND_DATA wfd;
HANDLE hSearch;
FILE* fp = NULL;
TCHAR szFilePath[MAX_PATH];
TCHAR szFilePathSearch[MAX_PATH];
TCHAR szFileName[MAX_PATH];
TCHAR PatchName[MAX_PATH];
int nHandlePos = 0;
int nNumNodes = 0;
nPatchIndex = 0;
nNumPatches = 0;
TVINSERTSTRUCT TvItem;
memset(&TvItem, 0, sizeof(TvItem));
TvItem.item.mask = TVIF_TEXT | TVIF_PARAM;
TvItem.hInsertAfter = TVI_LAST;
_stprintf(szFilePath, _T("%s%s\\"), getMiscPath(PATH_IPS), BurnDrvGetText(DRV_NAME));
_stprintf(szFilePathSearch, _T("%s*.dat"), szFilePath);
hSearch = FindFirstFile(szFilePathSearch, &wfd);
if (hSearch != INVALID_HANDLE_VALUE) {
int Done = 0;
while (!Done) {
memset(szFileName, '\0', MAX_PATH);
_stprintf(szFileName, _T("%s%s"), szFilePath, wfd.cFileName);
fp = _tfopen(szFileName, _T("r"));
if (fp) {
memset(PatchName, '\0', MAX_PATH);
TCHAR* PatchDesc = getPatchDescByLangcode(fp, nPatchLang);
// If not available - try English first
if (PatchDesc == NULL) {
PatchDesc = getPatchDescByLangcode(fp, 0);
// Simplified Chinese is the reference language
if (PatchDesc == NULL) {
PatchDesc = getPatchDescByLangcode(fp, 1);
}
}
if (PatchDesc == NULL) {
fclose(fp);
break;
}
for (unsigned int i = 0; i < _tcslen(PatchDesc); i++) {
if (PatchDesc[i] == '\r' || PatchDesc[i] == '\n') {
break;
}
PatchName[i] = PatchDesc[i];
}
// Check for categories
int nNumTokens = 0;
TCHAR szCategory[MAX_PATH];
TCHAR tempText[MAX_PATH];
TCHAR itemName[MAX_PATH] = _T("");
TVITEM Tvi;
size_t nPatchNameLength = _tcslen(PatchName);
TCHAR* Tokens = _tcstok(PatchName, _T("/"));
while (Tokens != NULL) {
if (nNumTokens == 0) {
bool bAddItem = true;
// Check if item already exists
nNumNodes = TreeView_GetCount(hIpsList);
for (int i = 0; i < nNumNodes; i++) {
memset(&Tvi, 0, sizeof(Tvi));
Tvi.hItem = hItemHandles[i];
Tvi.mask = TVIF_TEXT | TVIF_HANDLE;
Tvi.pszText = tempText;
Tvi.cchTextMax = MAX_PATH;
TreeView_GetItem(hIpsList, &Tvi);
if (!_tcsicmp(Tvi.pszText, Tokens)) {
bAddItem = false; // item exists, don't add it
break;
}
}
// add category
if (bAddItem) {
TvItem.hParent = TVI_ROOT;
TvItem.item.pszText = Tokens;
hItemHandles[nHandlePos] = TreeView_InsertItem(hIpsList, &TvItem);
nHandlePos++;
if (nHandlePos >= MAX_NODES) {
nHandlePos = MAX_NODES - 1;
}
}
if (_tcslen(Tokens) == nPatchNameLength) {
saveDatName(nPatchIndex, wfd.cFileName);
hPatchHandlesIndex[nPatchIndex] = hItemHandles[nHandlePos - 1];
_tcscpy(szPatchFileNames[nPatchIndex], szFileName);
nPatchIndex++;
if (nPatchIndex >= MAX_NODES) {
nPatchIndex = MAX_NODES - 1;
}
}
_tcscpy(szCategory, Tokens);
} else {
HTREEITEM hNode = TVI_ROOT;
// See which category we should be in
nNumNodes = TreeView_GetCount(hIpsList);
for (int i = 0; i < nNumNodes; i++) {
memset(&Tvi, 0, sizeof(Tvi));
Tvi.hItem = hItemHandles[i];
Tvi.mask = TVIF_TEXT | TVIF_HANDLE;
Tvi.pszText = tempText;
Tvi.cchTextMax = MAX_PATH;
TreeView_GetItem(hIpsList, &Tvi);
if (!_tcsicmp(Tvi.pszText, szCategory)) {
hNode = Tvi.hItem;
break;
}
}
// add ips items
saveDatName(nPatchIndex, wfd.cFileName);
_stprintf(itemName, _T("%s [%s]"), Tokens, wfd.cFileName);
TvItem.hParent = hNode;
TvItem.item.pszText = itemName;
hItemHandles[nHandlePos] = TreeView_InsertItem(hIpsList, &TvItem);
hPatchHandlesIndex[nPatchIndex] = hItemHandles[nHandlePos];
_tcscpy(szPatchFileNames[nPatchIndex], szFileName);
nHandlePos++;
if (nHandlePos >= MAX_NODES) {
nHandlePos = MAX_NODES - 1;
}
nPatchIndex++;
if (nPatchIndex >= MAX_NODES) {
nPatchIndex = MAX_NODES - 1;
}
}
Tokens = _tcstok(NULL, _T("/"));
nNumTokens++;
}
fclose(fp);
}
Done = !FindNextFile(hSearch, &wfd);
}
FindClose(hSearch);
}
nNumPatches = nPatchIndex;
// Expand all branches
nNumNodes = TreeView_GetCount(hIpsList);
for (int i = 0; i < nNumNodes; i++) {
TreeView_Expand(hIpsList, hItemHandles[i], TVE_EXPAND);
}
}