thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Applied slightly modified patch 2819002 - "SCI: resource-view-patch on SQ5/German fix"

Browse source 
svn-id: r42374
This commit is contained in:
Filippos Karapetis 2009-07-11 06:43:01 +00:00
parent 4f2b857982
commit 28dd343e08
1 changed files with 15 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
engines/sci/resource.cpp
View file

@ -883,6 +883,21 @@ void ResourceManager::processPatch(ResourceSource *source, ResourceType restype,
debug("Patching %s failed - resource type mismatch", source->location_name.c_str());
return;
}
// Fixes SQ5/German, patch file special case logic taken from SCI View disassembly
if (patch_data_offset & 0x80) {
switch (patch_data_offset & 0x7F) {
case 0:
patch_data_offset = 24;
break;
case 1:
patch_data_offset = 2;
break;
default:
warning("Resource patch unsupported special case %X\n", patch_data_offset);
}
}
if (patch_data_offset + 2 >= fsize) {
debug("Patching %s failed - patch starting at offset %d can't be in file of size %d",
source->location_name.c_str(), patch_data_offset + 2, fsize);