diff options
Diffstat (limited to 'engines/sci/resource.h')
-rw-r--r-- | engines/sci/resource.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/engines/sci/resource.h b/engines/sci/resource.h index 5ba2d03beb..707e941b0f 100644 --- a/engines/sci/resource.h +++ b/engines/sci/resource.h @@ -420,13 +420,22 @@ protected: void readResourcePatches(ResourceSource *source); void processPatch(ResourceSource *source, ResourceType restype, int resnumber); + /** + * Applies to all versions before 0.000.395 (i.e. KQ4 old, XMAS 1988 and LSL2). + * Old SCI versions used two word header for script blocks (first word equal + * to 0x82, meaning of the second one unknown). New SCI versions used one + * word header. + * Also, old SCI versions assign 120 degrees to left & right, and 60 to up + * and down. Later versions use an even 90 degree distribution. + */ + bool hasOldScriptHeader(); + void printLRU(); void addToLRU(Resource *res); void removeFromLRU(Resource *res); ResourceCompression getViewCompression(); ViewType detectViewType(); - bool hasOldScriptHeader(); bool hasSci0Voc999(); bool hasSci1Voc900(); SciVersion detectSciVersion(); |