Age | Commit message (Collapse) | Author |
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I've already previously fixed two initialisatoin errors for data reading that expected int's to be 16 bits and signed, so adding the explicit cast everywhere will likely fix other similiar issues.
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Some of the methods explicitly differentiate between having a 0 result for invalid/abort versus PTRNUL return values
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I'm not yet sure whether VBL was only concerned with displaying the cursor, but it had some loops using the lItCounter, so it was causing infinite loops. Whatever else VBL actually does besides cursor display will have to be converted to a more ScummVM friendly implementation.
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display
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