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SCUMM: Moved code for handling KBD_ALT combos (well, really only one: Alt-W) in MI2 to processKeyboard; some cleanup

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svn-id: r27776
This commit is contained in:
Max Horn 2007-06-29 22:36:56 +00:00
parent 2ff0ffadb8
commit 328858d454
1 changed files with 23 additions and 28 deletions
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51
engines/scumm/input.cpp
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@ -75,24 +75,14 @@ void ScummEngine::parseEvents() {
sprintf(_saveLoadName, "Quicksave %d", _saveLoadSlot);
_saveLoadFlag = (event.kbd.flags == Common::KBD_ALT) ? 1 : 2;
_saveTemporaryState = false;
} else if (event.kbd.flags == Common::KBD_CTRL) {
if (event.kbd.keycode == 'f')
_fastMode ^= 1;
else if (event.kbd.keycode == 'g')
_fastMode ^= 2;
else if (event.kbd.keycode == 'd')
_debugger->attach();
else if (event.kbd.keycode == 's')
_res->resourceStats();
else
_keyPressed = event.kbd; // Normal key press, pass on to the game.
} else if (event.kbd.flags & Common::KBD_ALT) {
// Handle KBD_ALT combos. We know that the result must be 273 for Alt-W
// because that's what MI2 looks for in its "instant win" cheat.
// FIXME: Handle this specific property of MI2 inside processKeyboard ?
_keyPressed = event.kbd;
_keyPressed.ascii = event.kbd.keycode + 154;
} else if (event.kbd.flags == Common::KBD_CTRL && event.kbd.keycode == 'f') {
_fastMode ^= 1;
} else if (event.kbd.flags == Common::KBD_CTRL && event.kbd.keycode == 'g') {
_fastMode ^= 2;
} else if (event.kbd.flags == Common::KBD_CTRL && event.kbd.keycode == 'd') {
_debugger->attach();
} else if (event.kbd.flags == Common::KBD_CTRL && event.kbd.keycode == 's') {
_res->resourceStats();
} else {
// Normal key press, pass on to the game.
_keyPressed = event.kbd;
@ -116,27 +106,27 @@ void ScummEngine::parseEvents() {
if (_game.heversion >= 80) {
// Keyboard is controlled via variable
int _keyState = 0;
int keyState = 0;
if (event.kbd.keycode == Common::KEYCODE_LEFT) // Left
_keyState = 1;
keyState = 1;
if (event.kbd.keycode == Common::KEYCODE_RIGHT) // Right
_keyState |= 2;
keyState |= 2;
if (event.kbd.keycode == Common::KEYCODE_UP) // Up
_keyState |= 4;
keyState |= 4;
if (event.kbd.keycode == Common::KEYCODE_DOWN) // Down
_keyState |= 8;
keyState |= 8;
if (event.kbd.flags == Common::KBD_SHIFT)
_keyState |= 16;
keyState |= 16;
if (event.kbd.flags == Common::KBD_CTRL)
_keyState |= 32;
keyState |= 32;
VAR(VAR_KEY_STATE) = _keyState;
VAR(VAR_KEY_STATE) = keyState;
}
// FIXME: There is a discrepancy between EVENT_KEYDOWN and EVENT_KEYUP here:
@ -574,10 +564,15 @@ void ScummEngine::processKeyboard(Common::KeyState lastKeyHit) {
} else {
// FIXME: Possibly convert even more keycode/ascii pairs to their SCUMM counterparts?
if (lastKeyHit.keycode >= Common::KEYCODE_F1 && lastKeyHit.keycode <= Common::KEYCODE_F9)
if (lastKeyHit.keycode >= Common::KEYCODE_F1 && lastKeyHit.keycode <= Common::KEYCODE_F9) {
_mouseAndKeyboardStat = lastKeyHit.keycode - Common::KEYCODE_F1 + 315;
else
} else if (_game.id == GID_MONKEY2 && (lastKeyHit.flags & Common::KBD_ALT)) {
// Handle KBD_ALT combos in MI2. We know that the result must be 273 for Alt-W
// because that's what MI2 looks for in its "instant win" cheat.
_mouseAndKeyboardStat = lastKeyHit.keycode + 154;
} else {
_mouseAndKeyboardStat = lastKeyHit.ascii;
}
}
}