diff options
Diffstat (limited to 'engines/saga/resource.cpp')
| -rw-r--r-- | engines/saga/resource.cpp | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/engines/saga/resource.cpp b/engines/saga/resource.cpp index cf7474adc1..646ee1d629 100644 --- a/engines/saga/resource.cpp +++ b/engines/saga/resource.cpp @@ -165,18 +165,21 @@ bool ResourceContext::load(SagaEngine *vm, Resource *resource) { if ((patchDescription->fileType & _fileType) != 0) { if (patchDescription->resourceId < _table.size()) { resourceData = &_table[patchDescription->resourceId]; - resourceData->patchData = new PatchData(patchDescription->fileName); - if (resourceData->patchData->_patchFile->open(patchDescription->fileName)) { - resourceData->offset = 0; - resourceData->size = resourceData->patchData->_patchFile->size(); - // ITE uses several patch files which are loaded and then not needed - // anymore (as they're in memory), so close them here. IHNM uses only - // 1 patch file, which is reused, so don't close it - if (vm->getGameId() == GID_ITE) - resourceData->patchData->_patchFile->close(); - } else { - delete resourceData->patchData; - resourceData->patchData = NULL; + // Check if we've already found a patch for this resource. One is enough. + if (!resourceData->patchData) { + resourceData->patchData = new PatchData(patchDescription->fileName); + if (resourceData->patchData->_patchFile->open(patchDescription->fileName)) { + resourceData->offset = 0; + resourceData->size = resourceData->patchData->_patchFile->size(); + // ITE uses several patch files which are loaded and then not needed + // anymore (as they're in memory), so close them here. IHNM uses only + // 1 patch file, which is reused, so don't close it + if (vm->getGameId() == GID_ITE) + resourceData->patchData->_patchFile->close(); + } else { + delete resourceData->patchData; + resourceData->patchData = NULL; + } } } } |