Linux

Mac

Windows

64-bit

Windows

32-bit

Features

Web

• first pass on wasm JIT backend for web 08254299c  

  Adds a new backend to convert ZASM to WebAssembly. This also includes some utility methods for analyzing the structure (finding the functions) and control flow of a ZASM script, which was necessary to split ZASM scripts into multiple WebAssembly functions and implement the control flow of a ZASM script into WebAssembly structure control ops.

  Although prime.zs is ~10x faster, scripts from real quests aren't any faster than the normal ZASM interpreter, since a very naive and poorly performing method was used to transform the ZASM control flow graph.

  The utility methods for analyzing ZASM should be useful for improving the x64 backend too, for example, to similarly compile only one function at a time.

• support more ZASM ops for wasm jit 53d5bc9a7

Bug Fixes

• deleting subscreens resulting in invalid/crashy data f0d8830a0

Player

• remove accidental double compilation for global scripts 1648daea9
• draw to correct bitmap when showing button clear prompt 44bf4b63d

ZScript

• 'Screen->SetExDoor()'/'mapdata->SetExDoor()' not opening matching doors 886f44ed1
• grab correct value from stack for POPARGS JIT x64 6f0b3e2a0  

  This didn't seem to break anything, but it showed up as a difference when comparing registers from JIT w/ non-JIT.

• Hero->WarpEx not using dmap xoff when setting continue screen 419a8ddde

Tests

• fix local webserver when offline e9d7846d4
• include js script in web replay test stdout/stderr 2790c4fe8

Misc.

• add jit_runtime_debug.py for debugging jit bugs 781ffbc00