diff options
| -rw-r--r-- | engines/sci/engine/script_patches.cpp | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/engines/sci/engine/script_patches.cpp b/engines/sci/engine/script_patches.cpp index 792a5dd1cd..b228553900 100644 --- a/engines/sci/engine/script_patches.cpp +++ b/engines/sci/engine/script_patches.cpp @@ -7872,24 +7872,27 @@ static const uint16 qfg1vgaPatchBrutusScriptFreeze[] = { PATCH_END }; -// Speed up the speed test by a factor 50, ensuring the detected speed -// will end up at the highest level. This improves the detail in -// Yorick's room (96), and slightly changes the timing in other rooms. +// Patch the speed test so that it always ends up at the highest level. This +// improves the detail in Yorick's room (96), and slightly changes the timing +// in other rooms. This is compatible with PC and Mac versions which use +// significantly different tests and calculations. // -// Method changed: speedTest::changeState +// Applies to: PC Floppy, Mac Floppy +// Responsible method: speedTest:changeState(2) static const uint16 qfg1vgaSignatureSpeedTest[] = { 0x76, // push0 0x43, 0x42, 0x00, // callk GetTime, 0 SIG_MAGICDWORD, - 0xa3, 0x01, // sal local[1] - 0x35, 0x32, // ldi 50 - 0x65, 0x1a, // aTop cycles + 0x36, // push + 0x83, 0x01, // lal 01 + 0x04, // sub + 0xa3, 0x00, // sal 00 SIG_END }; static const uint16 qfg1vgaPatchSpeedTest[] = { - PATCH_ADDTOOFFSET(+6), - 0x35, 0x01, // ldi 1 + 0x35, 0x00, // ldi 00 [ local0 = 0, the best result ] + 0x33, 0x04, // jmp 04 PATCH_END }; |