libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-03 23:52:41 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

SCI: replacing the keyboard size check for direction type detection with checking for script 933 (pseudoMouse) instead - this is better because its working multiplatform

Browse Source 
svn-id: r50047
This commit is contained in:
Martin Kiewitz 2010-06-19 10:57:01 +00:00
parent 101218c1b6
commit 710f0257eb
1 changed files with 7 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
engines/sci/event.cpp
View File

@ -42,31 +42,15 @@ EventManager::EventManager(bool fontIsExtended) : _fontIsExtended(fontIsExtended
} else if (getSciVersion() <= SCI_VERSION_01) {
_usesNewKeyboardDirectionType = false;
} else {
// TODO: maybe this is even not needed at all and we can just use the old method for sci1early
// sq4 floppy doesn't have issues when using the old method although the keyboard driver is new
// they changed this somewhere inbetween SCI1EGA/EARLY, so we need to check the size of the keyboard driver
// they changed this somewhere inbetween SCI1EGA/EARLY
_usesNewKeyboardDirectionType = false;
Common::File keyboardDriver;
if (keyboardDriver.open("IBMKBD.DRV")) {
switch (keyboardDriver.size()) {
case 442: // SCI0 (PQ2)
case 446: // SCI0 (SQ3)
case 449: // SCI1EGA (QfG2)
break;
case 537: // SCI1 (SQ4)
case 564: // SCI1.1 (LB2)
case 758: // SCI1.1 (LB2cd)
case 760: // SCI1.1 (Pepper)
_usesNewKeyboardDirectionType = true;
break;
default:
error("Unsupported IBMKBD.DRV size (%d)", keyboardDriver.size());
}
} else {
// We just default to OFF here in case the keyboard driver could not be found
warning("IBMKBD.DRV not found to distinguish usage of direction type");
}
// We are looking if script 933 exists, that one has the PseudoMouse class in it that handles it
// The good thing is that PseudoMouse seems to only exists in games that use the new method
if (g_sci->getResMan()->testResource(ResourceId(kResourceTypeScript, 933)))
_usesNewKeyboardDirectionType = true;
// Checking the keyboard driver size in here would also be a valid method, but the driver is only available
// in PC versions of the game
}
}