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-rw-r--r--engines/sci/resource.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/engines/sci/resource.cpp b/engines/sci/resource.cpp
index 67186ed244..c039cfe260 100644
--- a/engines/sci/resource.cpp
+++ b/engines/sci/resource.cpp
@@ -193,7 +193,7 @@ ResourceSource *ResourceManager::getVolume(ResourceSource *map, int volume_nr) {
bool ResourceManager::loadPatch(Resource *res, Common::File &file) {
// We assume that the resource type matches res->type
- file.seek(res->file_offset, SEEK_SET);
+ file.seek(res->file_offset + 2, SEEK_SET);
res->data = new byte[res->size];
@@ -944,7 +944,7 @@ void ResourceManager::processPatch(ResourceSource *source, ResourceType restype,
newrsc->source = source;
newrsc->size = fsize - patch_data_offset - 2;
newrsc->headerSize = patch_data_offset;
- newrsc->file_offset = 2;
+ newrsc->file_offset = 0;
debugC(1, kDebugLevelResMan, "Patching %s - OK", source->location_name.c_str());
}
@@ -1034,7 +1034,7 @@ void ResourceManager::readWaveAudioPatches() {
newrsc->source = psrcPatch;
newrsc->size = fileSize;
newrsc->headerSize = 0;
- newrsc->file_offset = 0; // No patch header
+ newrsc->file_offset = -2; // Use -2 to signal there's no patch header
debugC(1, kDebugLevelResMan, "Patching %s - OK", psrcPatch->location_name.c_str());
}
}