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PEGASUS: Implement joystick support

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This commit is contained in:
Cameron Cawley 2019-06-16 23:29:12 +01:00 committed by Filippos Karapetis
parent 30109816fe
commit cf107e7f90
4 changed files with 44 additions and 1 deletions
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3
engines/pegasus/detection.cpp
View File

@ -43,7 +43,8 @@ bool PegasusEngine::hasFeature(EngineFeature f) const {
return
(f == kSupportsRTL)
|| (f == kSupportsLoadingDuringRuntime)
|| (f == kSupportsSavingDuringRuntime);
|| (f == kSupportsSavingDuringRuntime)
|| (f == kSupportsJoystick);
}
bool PegasusEngine::isDemo() const {

39
engines/pegasus/input.cpp
View File

@ -175,6 +175,35 @@ void InputDeviceManager::waitInput(const InputBits filter) {
}
}
uint InputDeviceManager::convertJoystickToKey(uint joybutton) {
switch (joybutton) {
case Common::JOYSTICK_BUTTON_A:
return Common::KEYCODE_RETURN; // Action
case Common::JOYSTICK_BUTTON_B:
// nothing
break;
case Common::JOYSTICK_BUTTON_X:
return Common::KEYCODE_i; // Display Object Info
case Common::JOYSTICK_BUTTON_Y:
return Common::KEYCODE_t; // Toggle Data Display
case Common::JOYSTICK_BUTTON_LEFT_SHOULDER:
return Common::KEYCODE_TILDE; // Open Inventory Panel
case Common::JOYSTICK_BUTTON_RIGHT_SHOULDER:
return Common::KEYCODE_KP_MULTIPLY; // Open Biochip Panel
case Common::JOYSTICK_BUTTON_START:
return Common::KEYCODE_p; // Pause
case Common::JOYSTICK_BUTTON_DPAD_UP:
return Common::KEYCODE_UP;
case Common::JOYSTICK_BUTTON_DPAD_DOWN:
return Common::KEYCODE_DOWN;
case Common::JOYSTICK_BUTTON_DPAD_LEFT:
return Common::KEYCODE_LEFT;
case Common::JOYSTICK_BUTTON_DPAD_RIGHT:
return Common::KEYCODE_RIGHT;
}
return 0;
}
bool InputDeviceManager::notifyEvent(const Common::Event &event) {
if (GUI::GuiManager::instance().isActive()) {
// For some reason, the engine hooks in the event system using an EventObserver.
@ -215,6 +244,16 @@ bool InputDeviceManager::notifyEvent(const Common::Event &event) {
if (_keyMap.contains(event.kbd.keycode))
_keyMap[event.kbd.keycode] = false;
break;
case Common::EVENT_JOYAXIS_MOTION:
break;
case Common::EVENT_JOYBUTTON_DOWN:
if (_keyMap.contains(convertJoystickToKey(event.joystick.button)))
_keyMap[convertJoystickToKey(event.joystick.button)] = true;
break;
case Common::EVENT_JOYBUTTON_UP:
if (_keyMap.contains(convertJoystickToKey(event.joystick.button)))
_keyMap[convertJoystickToKey(event.joystick.button)] = false;
break;
default:
break;
}

2
engines/pegasus/input.h
View File

@ -52,6 +52,8 @@ public:
void pumpEvents();
uint convertJoystickToKey(uint joybutton);
protected:
friend class Common::Singleton<SingletonBaseType>;

1
engines/pegasus/pegasus.cpp
View File

@ -1279,6 +1279,7 @@ void PegasusEngine::showTempScreen(const Common::String &fileName) {
case Common::EVENT_LBUTTONUP:
case Common::EVENT_RBUTTONUP:
case Common::EVENT_KEYDOWN:
case Common::EVENT_JOYBUTTON_DOWN:
done = true;
break;
default: