| 43 | |
| 44 | |
| 45 | static DWORD GetMpqFileCount(TMPQArchive * ha) |
| 46 | { |
| 47 | TFileEntry * pFileTableEnd; |
| 48 | TFileEntry * pFileEntry; |
| 49 | DWORD dwFileCount = 0; |
| 50 | |
| 51 | // Go through all open MPQs, including patches |
| 52 | while(ha != NULL) |
| 53 | { |
| 54 | // Only count files that are not patch files |
| 55 | pFileTableEnd = ha->pFileTable + ha->dwFileTableSize; |
| 56 | for(pFileEntry = ha->pFileTable; pFileEntry < pFileTableEnd; pFileEntry++) |
| 57 | { |
| 58 | // If the file is patch file and this is not primary archive, skip it |
| 59 | // BUGBUG: This errorneously counts non-patch files that are in both |
| 60 | // base MPQ and in patches, and increases the number of files by cca 50% |
| 61 | if((pFileEntry->dwFlags & (MPQ_FILE_EXISTS | MPQ_FILE_PATCH_FILE)) == MPQ_FILE_EXISTS) |
| 62 | dwFileCount++; |
| 63 | } |
| 64 | |
| 65 | // Move to the next patch archive |
| 66 | ha = ha->haPatch; |
| 67 | } |
| 68 | |
| 69 | return dwFileCount; |
| 70 | } |
| 71 | |
| 72 | static bool GetFilePatchChain(TMPQFile * hf, void * pvFileInfo, DWORD cbFileInfo, DWORD * pcbLengthNeeded) |
| 73 | { |