static int FindRomByName(TCHAR* szName)
{
struct ZipEntry* pl;
int i;
// Find the rom named szName in the List
for (i = 0, pl = List; i < nListCount; i++, pl++) {
if (strcasecmp(szName, GetFilenameA(pl->szName)) == 0) {
return i;
}
}
return -1; // couldn't find the rom
}
int BzipOpen(bool bootApp)
{
int nMemLen; // Zip name number
nZipsFound = 0; // Haven't found zips yet
nTotalSize = 0;
if (szBzipName == NULL) {
return 1;
}
BzipClose(); // Make sure nothing is open
if(!bootApp) { // reset information strings
BzipText.Reset();
BzipDetail.Reset();
}
// Count the number of roms needed
for (nRomCount = 0; ; nRomCount++) {
if (BurnDrvGetRomInfo(NULL, nRomCount)) {
break;
}
}
if (nRomCount <= 0) {
return 1;
}
// Create an array for holding lookups for each rom -> zip entries
nMemLen = nRomCount * sizeof(struct RomFind);
RomFind = (struct RomFind*)malloc(nMemLen);
if (RomFind == NULL) {
return 1;
}
memset(RomFind, 0, nMemLen);
for (int z = 0; z < BZIP_MAX; z++) {
char* szName = NULL;
if (BurnDrvGetZipName(&szName, z)) {
break;
}
for (int d = 0; d < DIRS_MAX; d++) {
free(szBzipName[z]);
szBzipName[z] = (TCHAR*)malloc(MAX_PATH * sizeof(TCHAR));
_stprintf(szBzipName[z], _T("%s%hs"), szAppRomPaths[d], szName);
if (ZipOpen(TCHARToANSI(szBzipName[z], NULL, 0)) == 0) { // Open the rom zip file
nZipsFound++;
nCurrentZip = z;
break;
}
}
if (nCurrentZip >= 0) {
if (!bootApp) {
BzipText.Add(_T("Found %s;\n"), szBzipName[z]);
}
ZipGetList(&List, &nListCount); // Get the list of entries
for (int i = 0; i < nRomCount; i++) {
struct BurnRomInfo ri;
int nFind;
if (RomFind[i].nState == 1) { // Already found this and it's okay
continue;
}
memset(&ri, 0, sizeof(ri));
nFind = FindRom(i);
if (nFind < 0) { // Couldn't find this rom at all
continue;
}
RomFind[i].nZip = z; // Remember which zip file it is in
RomFind[i].nPos = nFind;
RomFind[i].nState = 1; // Set to found okay
BurnDrvGetRomInfo(&ri, i); // Get info about the rom
if ((ri.nType & BRF_OPT) == 0 && (ri.nType & BRF_NODUMP) == 0) {
nTotalSize += ri.nLen;
}
if (List[nFind].nLen == ri.nLen) {
if (ri.nCrc) { // If we know the CRC
if (List[nFind].nCrc != ri.nCrc) { // Length okay, but CRC wrong
RomFind[i].nState = 2;
}
}
} else {
if (List[nFind].nLen < ri.nLen) {
RomFind[i].nState = 3; // Too small
} else {
RomFind[i].nState = 4; // Too big
}
}
if (!bootApp) {
if (RomFind[i].nState != 1) {
RomDescribe(&BzipDetail, &ri);
if (RomFind[i].nState == 2) {
BzipDetail.Add(_T("%hs has a CRC of %.8X. (It should be %.8X.)\n"), GetFilenameA(List[nFind].szName), List[nFind].nCrc, ri.nCrc);
}
if (RomFind[i].nState == 3) {
BzipDetail.Add(_T("%hs is %dk which is incomplete. (It should be %dkB.)\n"), GetFilenameA(List[nFind].szName), List[nFind].nLen >> 10, ri.nLen >> 10);
}
if (RomFind[i].nState == 4) {
BzipDetail.Add(_T("%hs is %dk which is too big. (It should be %dkB.)\n"), GetFilenameA(List[nFind].szName), List[nFind].nLen >> 10, ri.nLen >> 10);
}
}
}
}
int BzipOpen(bool bootApp)
{
int nMemLen; // Zip name number
nTotalSize = 0;
nBzipError = 0;
if (szBzipName == NULL) {
return 1;
}
BzipClose(); // Make sure nothing is open
// Count the number of roms needed
for (nRomCount = 0; ; nRomCount++) {
if (BurnDrvGetRomInfo(NULL, nRomCount)) {
break;
}
}
if (nRomCount <= 0) {
return 1;
}
// Create an array for holding lookups for each rom -> zip entries
nMemLen = nRomCount * sizeof(struct RomFind);
RomFind = (struct RomFind*)malloc(nMemLen);
if (RomFind == NULL) {
return 1;
}
memset(RomFind, 0, nMemLen);
for (int y = 0; y < BZIP_MAX; y++) {
free(szBzipName[y]);
szBzipName[y] = NULL;
}
// Locate each zip file
for (int y = 0, z = 0; y < BZIP_MAX && z < BZIP_MAX; y++) {
char* szName = NULL;
bool bFound = false;
if (BurnDrvGetZipName(&szName, y)) {
break;
}
for (int d = 0; d < DIRS_MAX; d++) {
TCHAR szFullName[MAX_PATH];
_stprintf(szFullName, _T("%s%hs"), szAppRomPaths[d], szName);
if (ZipOpen(TCHARToANSI(szFullName, NULL, 0)) == 0) { // Open the rom zip file
ZipClose();
bFound = true;
szBzipName[z] = (TCHAR*)malloc(MAX_PATH * sizeof(TCHAR));
_tcscpy(szBzipName[z], szFullName);
if (!bootApp) {
FBAPopupAddText(PUF_TEXT_DEFAULT, MAKEINTRESOURCE(IDS_ERR_LOAD_FOUND), szName, szBzipName[z]);
}
z++;
// Look further in the last path specified, so you can put files with ROMs
// used only by FB Alpha there without causing problems with dat files
if (d < DIRS_MAX - 2) {
d = DIRS_MAX - 2;
} else {
if (d >= DIRS_MAX - 1) {
break;
}
}
}
}
if (!bootApp && !bFound) {
FBAPopupAddText(PUF_TEXT_DEFAULT, MAKEINTRESOURCE(IDS_ERR_LOAD_NOTFOUND), szName);
}
}
if (!bootApp) {
FBAPopupAddText(PUF_TEXT_DEFAULT, _T("\n"));
}
// Locate the ROM data in the zip files
for (int z = 0; z < BZIP_MAX; z++) {
if (szBzipName[z] == NULL) {
continue;
}
if (ZipOpen(TCHARToANSI(szBzipName[z], NULL, 0)) == 0) { // Open the rom zip file
nCurrentZip = z;
ZipGetList(&List, &nListCount); // Get the list of entries
for (int i = 0; i < nRomCount; i++) {
struct BurnRomInfo ri;
int nFind;
if (RomFind[i].nState == 1) { // Already found this and it's okay
continue;
}
memset(&ri, 0, sizeof(ri));
nFind = FindRom(i);
if (nFind < 0) { // Couldn't find this rom at all
continue;
}
RomFind[i].nZip = z; // Remember which zip file it is in
RomFind[i].nPos = nFind;
RomFind[i].nState = 1; // Set to found okay
BurnDrvGetRomInfo(&ri, i); // Get info about the rom
if ((ri.nType & BRF_OPT) == 0 && (ri.nType & BRF_NODUMP) == 0) {
nTotalSize += ri.nLen;
}
if (List[nFind].nLen == ri.nLen) {
if (ri.nCrc) { // If we know the CRC
if (List[nFind].nCrc != ri.nCrc) { // Length okay, but CRC wrong
RomFind[i].nState = 2;
}
}
} else {
if (List[nFind].nLen < ri.nLen) {
RomFind[i].nState = 3; // Too small
} else {
RomFind[i].nState = 4; // Too big
}
}
if (!bootApp) {
if (RomFind[i].nState != 1) {
RomDescribe(&ri);
if (RomFind[i].nState == 2) {
FBAPopupAddText(PUF_TEXT_DEFAULT, MAKEINTRESOURCE(IDS_ERR_LOAD_CRC), GetFilenameA(List[nFind].szName), List[nFind].nCrc, ri.nCrc);
}
if (RomFind[i].nState == 3) {
FBAPopupAddText(PUF_TEXT_DEFAULT, MAKEINTRESOURCE(IDS_ERR_LOAD_SMALL), GetFilenameA(List[nFind].szName), List[nFind].nLen >> 10, ri.nLen >> 10);
}
if (RomFind[i].nState == 4) {
FBAPopupAddText(PUF_TEXT_DEFAULT, MAKEINTRESOURCE(IDS_ERR_LOAD_LARGE), GetFilenameA(List[nFind].szName), List[nFind].nLen >> 10, ri.nLen >> 10);
}
}
}
