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| author | Vhati | 2019-01-18 21:08:38 -0500 |
|---|---|---|
| committer | Filippos Karapetis | 2019-02-03 10:49:48 +0200 |
| commit | 6a6477f4c65a49ce2f32916ea69350045e60707a (patch) | |
| tree | 07d3db5617c9d5fc9c4a5436ea6427d01942761a /engines/sci | |
| parent | e289646b6f690b991ab301fe8f58c417b57598ce (diff) | |
| download | scummvm-rg350-6a6477f4c65a49ce2f32916ea69350045e60707a.tar.gz scummvm-rg350-6a6477f4c65a49ce2f32916ea69350045e60707a.tar.bz2 scummvm-rg350-6a6477f4c65a49ce2f32916ea69350045e60707a.zip | |
SCI: Cleanup fangame patches
Diffstat (limited to 'engines/sci')
| -rw-r--r-- | engines/sci/engine/script_patches.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/engines/sci/engine/script_patches.cpp b/engines/sci/engine/script_patches.cpp index fadd41ac94..3599f1d06b 100644 --- a/engines/sci/engine/script_patches.cpp +++ b/engines/sci/engine/script_patches.cpp @@ -683,14 +683,13 @@ static const SciScriptPatcherEntry ecoquest2Signatures[] = { // Fan-made games // Attention: Try to make script patches as specific as possible -// CascadeQuest::autosave in script 994 is called various times to auto-save the game. -// The script use a fixed slot "999" for this purpose. This doesn't work in ScummVM, because we do not let -// scripts save directly into specific slots, but instead use virtual slots / detect scripts wanting to -// create a new slot. -// -// For this game we patch the code to use slot 99 instead. kSaveGame also checks for Cascade Quest, -// will then check, if slot 99 is asked for and will then use the actual slot 0, which is the official -// ScummVM auto-save slot. +// CascadeQuest::autosave in script 994 is called various times to auto-save. +// It uses a fixed slot (999) for this purpose. This doesn't work in ScummVM, +// because we do not let scripts save directly into specific slots, but +// instead use virtual slots / detect scripts wanting to create a new slot. +// We patch the code to use slot 99 instead. kSaveGame also checks for Cascade +// Quest, and if slot 99 is asked for, it will then use the actual slot 0, +// which is the official ScummVM auto-save slot. // // Responsible method: CascadeQuest::autosave // Fixes bug: #7007 @@ -698,7 +697,7 @@ static const uint16 fanmadeSignatureCascadeQuestFixAutoSaving[] = { SIG_MAGICDWORD, 0x38, SIG_UINT16(0x03e7), // pushi 3E7 (999d) -> save game slot 999 0x74, SIG_UINT16(0x06f8), // lofss "AutoSave" - 0x89, 0x1e, // lsg global[1E] + 0x89, 0x1e, // lsg global[1e] 0x43, 0x2d, 0x08, // callk SaveGame SIG_END }; @@ -716,7 +715,7 @@ static const uint16 fanmadePatchCascadeQuestFixAutoSaving[] = { static const uint16 fanmadeSignatureDemoQuestInfiniteLoop[] = { 0x38, SIG_UINT16(0x004c), // pushi 004c 0x39, 0x00, // pushi 00 - 0x87, 0x01, // lap 01 + 0x87, 0x01, // lap param[1] 0x4b, 0x04, // send 04 SIG_MAGICDWORD, 0x18, // not |