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3 Commits
Author SHA1 Message Date
Zvika 9f10fbcfc1 SCI: Hebrew SQ3 - fixed rejects 2020-05-25 03:21:59 +03:00
Zvika Haramaty 6ab0cb78e0 SCI: Improve vm_hooks ; Support Hebrew SQ3 
- vm_hooks: fully support 'call*'
- make required changes to support Hebrew SQ3 (which is still a WIP
project)
 2020-05-25 03:21:59 +03:00
Zvika Haramaty 23c6a5182e SCI: Added new VM hook mechanism, allowing new instructions 
The current patch mechanism allows only replacing intructions in current
scripts, but not adding new instructions out of nowhere.
Thus, issue like #9646 is about to be closed as WONTFIX.

This new mechanism adds a hook on vm.cpp, before executing opcodes, and
if required, executs a new code.

It solves one of the issues of #9646, the others can be solved as well using that mechanism.
 2020-03-16 01:17:03 +02:00