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SCI: implemented checking of keyboard driver in case of SCI1EGA/EARLY, also renamed SCI_EVENT_JOYSTICK to SCI_EVENT_DIRECTION

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svn-id: r50045
This commit is contained in:
Martin Kiewitz 2010-06-19 09:46:04 +00:00
parent 4fb3059edc
commit a7fa0649df
3 changed files with 41 additions and 6 deletions
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8
engines/sci/engine/kevent.cpp
View File

@ -203,12 +203,10 @@ reg_t kMapKeyToDir(EngineState *s, int argc, reg_t *argv) {
}
if (mover >= 0) {
// FIXME: changing point was actually inbetween SCI1EARLY, we need to find out when it happened
// and then find some method of finding out those specific games
if (getSciVersion() >= SCI_VERSION_1_MIDDLE)
writeSelectorValue(segMan, obj, SELECTOR(type), SCI_EVENT_KEYBOARD | SCI_EVENT_JOYSTICK);
if (g_sci->getEventManager()->getUsesNewKeyboardDirectionType())
writeSelectorValue(segMan, obj, SELECTOR(type), SCI_EVENT_KEYBOARD | SCI_EVENT_DIRECTION);
else
writeSelectorValue(segMan, obj, SELECTOR(type), SCI_EVENT_JOYSTICK);
writeSelectorValue(segMan, obj, SELECTOR(type), SCI_EVENT_DIRECTION);
writeSelectorValue(segMan, obj, SELECTOR(message), mover);
return make_reg(0, 1);
} else

34
engines/sci/event.cpp
View File

@ -25,6 +25,7 @@
#include "common/system.h"
#include "common/events.h"
#include "common/file.h"
#include "sci/sci.h"
#include "sci/event.h"
@ -35,11 +36,44 @@
namespace Sci {
EventManager::EventManager(bool fontIsExtended) : _fontIsExtended(fontIsExtended), _modifierStates(0) {
if (getSciVersion() >= SCI_VERSION_1_MIDDLE) {
_usesNewKeyboardDirectionType = true;
} else if (getSciVersion() <= SCI_VERSION_01) {
_usesNewKeyboardDirectionType = false;
} else {
// they changed this somewhere inbetween SCI1EGA/EARLY, so we need to check the size of the keyboard driver
_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");
}
}
}
EventManager::~EventManager() {
}
bool EventManager::getUsesNewKeyboardDirectionType() {
return _usesNewKeyboardDirectionType;
}
struct ScancodeRow {
int offset;

5
engines/sci/event.h
View File

@ -53,7 +53,7 @@ struct SciEvent {
#define SCI_EVENT_MOUSE_PRESS (1<<0)
#define SCI_EVENT_MOUSE_RELEASE (1<<1)
#define SCI_EVENT_KEYBOARD (1<<2)
#define SCI_EVENT_JOYSTICK (1<<6)
#define SCI_EVENT_DIRECTION (1<<6)
#define SCI_EVENT_SAID (1<<7)
/*Fake values for other events*/
#define SCI_EVENT_ERROR (1<<10)
@ -115,6 +115,7 @@ public:
~EventManager();
SciEvent getSciEvent(unsigned int mask);
bool getUsesNewKeyboardDirectionType();
private:
SciEvent getScummVMEvent();
@ -122,6 +123,8 @@ private:
const bool _fontIsExtended;
int _modifierStates;
Common::List<SciEvent> _events;
bool _usesNewKeyboardDirectionType;
};
} // End of namespace Sci