diff options
Diffstat (limited to 'engines/sci/engine/script_patches.cpp')
| -rw-r--r-- | engines/sci/engine/script_patches.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/engines/sci/engine/script_patches.cpp b/engines/sci/engine/script_patches.cpp index d5b33a8226..c378e4f840 100644 --- a/engines/sci/engine/script_patches.cpp +++ b/engines/sci/engine/script_patches.cpp @@ -6738,6 +6738,25 @@ static const uint16 qfg4TrapArrayTypePatch[] = { PATCH_END }; +// The 'Trap::init' code incorrectly creates an int array for string data. +// Applies to at least: English floppy +static const uint16 qfg4TrapArrayTypeFloppySignature[] = { + 0x38, SIG_SELECTOR16(new), // pushi new + 0x78, // push1 + 0x38, SIG_UINT16(0x80), // pushi $80 (128) + SIG_MAGICDWORD, + 0x51, 0x0a, // class $a (IntArray) + 0x4a, SIG_UINT16(0x06), // send 6 + SIG_END +}; + +static const uint16 qfg4TrapArrayTypeFloppyPatch[] = { + PATCH_ADDTOOFFSET(+4), // pushi $92 (new), push1 + 0x38, PATCH_UINT16(0x100), // pushi $100 (256) + 0x51, 0x0c, // class $c (ByteArray) + PATCH_END +}; + // QFG4 has custom video benchmarking code inside a subroutine, which is called // by 'glryInit::init', that needs to be disabled; see sci2BenchmarkSignature // Applies to at least: English CD, German Floppy @@ -6880,6 +6899,7 @@ static const SciScriptPatcherEntry qfg4Signatures[] = { { true, 1, "disable volume reset on startup", 1, sci2VolumeResetSignature, sci2VolumeResetPatch }, { true, 1, "disable video benchmarking", 1, qfg4BenchmarkSignature, qfg4BenchmarkPatch }, { true, 83, "fix incorrect array type", 1, qfg4TrapArrayTypeSignature, qfg4TrapArrayTypePatch }, + { true, 83, "fix incorrect array type (floppy)", 1, qfg4TrapArrayTypeFloppySignature, qfg4TrapArrayTypeFloppyPatch }, { true, 320, "fix pathfinding at the inn", 1, qg4InnPathfindingSignature, qg4InnPathfindingPatch }, { true, 803, "fix sliding down slope", 1, qfg4SlidingDownSlopeSignature, qfg4SlidingDownSlopePatch }, { true, 64990, "increase number of save games (1/2)", 1, sci2NumSavesSignature1, sci2NumSavesPatch1 }, |