Initial commit

engines/gob/inter_littlered.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
+ */
+
+#include "gob/gob.h"
+#include "gob/inter.h"
+#include "gob/global.h"
+#include "gob/util.h"
+#include "gob/draw.h"
+#include "gob/game.h"
+#include "gob/script.h"
+#include "gob/hotspots.h"
+#include "gob/sound/sound.h"
+
+namespace Gob {
+
+#define OPCODEVER Inter_LittleRed
+#define OPCODEDRAW(i, x)  _opcodesDraw[i]._OPCODEDRAW(OPCODEVER, x)
+#define OPCODEFUNC(i, x)  _opcodesFunc[i]._OPCODEFUNC(OPCODEVER, x)
+#define OPCODEGOB(i, x)   _opcodesGob[i]._OPCODEGOB(OPCODEVER, x)
+
+Inter_LittleRed::Inter_LittleRed(GobEngine *vm) : Inter_v2(vm) {
+}
+
+void Inter_LittleRed::setupOpcodesDraw() {
+	Inter_v2::setupOpcodesDraw();
+}
+
+void Inter_LittleRed::setupOpcodesFunc() {
+	Inter_v2::setupOpcodesFunc();
+
+	OPCODEFUNC(0x14, oLittleRed_keyFunc);
+
+	OPCODEFUNC(0x3D, oLittleRed_playComposition);
+}
+
+void Inter_LittleRed::setupOpcodesGob() {
+	OPCODEGOB(1, o_gobNOP); // Sets some sound timer interrupt
+	OPCODEGOB(2, o_gobNOP); // Sets some sound timer interrupt
+
+	OPCODEGOB(500, o2_playProtracker);
+	OPCODEGOB(501, o2_stopProtracker);
+}
+
+void Inter_LittleRed::oLittleRed_keyFunc(OpFuncParams &params) {
+	animPalette();
+	_vm->_draw->blitInvalidated();
+
+	handleBusyWait();
+
+	int16 cmd = _vm->_game->_script->readInt16();
+	int16 key;
+	uint32 keyState;
+
+	switch (cmd) {
+	case -1:
+		break;
+
+	case 0:
+		_vm->_draw->_showCursor &= ~2;
+		_vm->_util->longDelay(1);
+		key = _vm->_game->_hotspots->check(0, 0);
+		storeKey(key);
+
+		_vm->_util->clearKeyBuf();
+		break;
+
+	case 1:
+		_vm->_util->forceMouseUp(true);
+		key = _vm->_game->checkKeys(&_vm->_global->_inter_mouseX,
+				&_vm->_global->_inter_mouseY, &_vm->_game->_mouseButtons, 0);
+		storeKey(key);
+		break;
+
+	case 2:
+		_vm->_util->processInput(true);
+		keyState = _vm->_util->getKeyState();
+
+		WRITE_VAR(0, keyState);
+		_vm->_util->clearKeyBuf();
+		break;
+
+	default:
+		_vm->_sound->speakerOnUpdate(cmd);
+		if (cmd < 20) {
+			_vm->_util->delay(cmd);
+			_noBusyWait = true;
+		} else
+			_vm->_util->longDelay(cmd);
+		break;
+	}
+}
+
+void Inter_LittleRed::oLittleRed_playComposition(OpFuncParams &params) {
+	o1_playComposition(params);
+
+	_vm->_sound->blasterRepeatComposition(-1);
+}
+
+} // End of namespace Gob