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Diffstat (limited to 'engines/sci/engine/script_patches.cpp')
-rw-r--r--engines/sci/engine/script_patches.cpp43
1 files changed, 28 insertions, 15 deletions
diff --git a/engines/sci/engine/script_patches.cpp b/engines/sci/engine/script_patches.cpp
index 9466cd87c2..7660bfe89e 100644
--- a/engines/sci/engine/script_patches.cpp
+++ b/engines/sci/engine/script_patches.cpp
@@ -7980,28 +7980,41 @@ static const uint16 qfg3PatchMissingPoints2[] = {
// Responsible method: combatControls::dispatchEvent (script 550) + WarriorObj in heap
// Fixes bug: #6247
static const uint16 qfg3SignatureCombatSpeedThrottling1[] = {
- 0x31, 0x0d, // bnt [skip code]
+ 0x3f, 0x03, // link 3d (these temp vars are never used)
+ 0x76, // push0
+ 0x43, 0x42, 0x00, // callk GetTime, 0d
+ 0xa1, 0x58, // sag global[88]
+ 0x36, // push
+ 0x83, 0x01, // lal local[1]
+ SIG_ADDTOOFFSET(+3), // ...
SIG_MAGICDWORD,
- 0x89, 0xd2, // lsg global[D2h]
+ 0x89, 0xd2, // lsg global[210]
0x35, 0x00, // ldi 0
0x1e, // gt?
- 0x31, 0x06, // bnt [skip code]
- 0xe1, 0xd2, // -ag global[D2h] (jump skips over this)
- 0x81, 0x58, // lag global[58h]
- 0xa3, 0x01, // sal local[01]
+ SIG_ADDTOOFFSET(+6), // ...
+ 0xa3, 0x01, // sal local[1]
SIG_END
};
static const uint16 qfg3PatchCombatSpeedThrottling1[] = {
- 0x80, 0xd2, // lsg global[D2h]
- 0x14, // or
- 0x31, 0x06, // bnt [skip code] (saves 4 bytes)
- 0xe1, 0xd2, // -ag global[D2h]
- 0x81, 0x58, // lag global[58h]
- 0xa3, 0x01, // sal local[01] (jump skips over this)
- // our code
- 0x76, // push0
- 0x43, 0x2c, 0x00, // callk GameIsRestarting (add this to trigger our speed throttler)
+ 0x76, // push0 (no link, freed +2 bytes)
+ 0x43, 0x42, 0x00, // callk GetTime, 0d
+ 0xa1, 0x58, // sag global[88] (no push, leave time in acc)
+ 0x8b, 0x01, // lsl local[1] (stack up the local instead, freed +1 byte)
+ 0x1c, // ne?
+ 0x31, 0x0c, // bnt 12d [after sal]
+ //
+ 0x81, 0xd2, // lag global[210] (load into acc instead of stack)
+ 0x76, // push0 (push0 instead of ldi 0, freed +1 byte)
+ 0x22, // lt? (flip the comparison)
+ 0x31, 0x06, // bnt 6d [after sal]
+ //
+ 0xe1, 0xd2, // -ag global[210]
+ 0x81, 0x58, // lag global[88]
+ 0xa3, 0x01, // sal local[1]
+
+ 0x76, // push0 (0 call args)
+ 0x43, 0x2c, 0x00, // callk GameIsRestarting, 0d (add this to trigger our speed throttler)
PATCH_END
};