diff options
Diffstat (limited to 'engines/tinsel/pcode.h')
| -rw-r--r-- | engines/tinsel/pcode.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/engines/tinsel/pcode.h b/engines/tinsel/pcode.h index 4bdfcf5626..fad50cdb9d 100644 --- a/engines/tinsel/pcode.h +++ b/engines/tinsel/pcode.h @@ -54,6 +54,17 @@ enum GSORT { enum RESCODE {RES_WAITING, RES_FINISHED, RES_CUTSHORT}; +// The following structure is used to introduce bug fixes into the scripts used by the games + +struct WorkaroundEntry { + TinselEngineVersion version; + bool scnFlag; // Only applicable for Tinsel 1 (DW 1) + SCNHANDLE hCode; // Script to apply fragment to + int ip; // Script offset to run this fragment before + int numBytes; // Number of bytes in the script + const byte *script; // Instruction(s) to execute +}; + struct INT_CONTEXT { // Elements for interpret context management @@ -82,6 +93,9 @@ struct INT_CONTEXT { RESCODE resumeCode; RESUME_STATE resumeState; + // Used to store execution state within a script workaround fragment + const WorkaroundEntry *fragmentPtr; + void syncWithSerializer(Common::Serializer &s); }; typedef INT_CONTEXT *PINT_CONTEXT; |