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DFillmore / viola

Viola is a Z-Machine Interpreter written in Python.
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Sound interrupts crash viola #80

Closed DFillmore closed 10 months ago

DFillmore commented 10 months ago

Sound interrupts crash Viola.

soundtest.zip

DFillmore commented 10 months ago

Sound interrupts were leaving the program counter in the wrong place when returning during a read_char, due to the code accidentally labelling get_cursor instead of read_char as an input opcode. get_cursor is var opcode 16, read_char is var opcode 22 (0x16).