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engines/gob/inter_inca2.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 "common/endian.h"
+
+#include "gob/gob.h"
+#include "gob/inter.h"
+#include "gob/game.h"
+#include "gob/script.h"
+
+namespace Gob {
+
+#define OPCODEVER Inter_Inca2
+#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_Inca2::Inter_Inca2(GobEngine *vm) : Inter_v3(vm) {
+}
+
+void Inter_Inca2::setupOpcodesDraw() {
+	Inter_v3::setupOpcodesDraw();
+}
+
+void Inter_Inca2::setupOpcodesFunc() {
+	Inter_v3::setupOpcodesFunc();
+
+	OPCODEFUNC(0x25, oInca2_goblinFunc);
+}
+
+void Inter_Inca2::setupOpcodesGob() {
+}
+
+void Inter_Inca2::oInca2_spaceShooter(OpFuncParams &params) {
+	// TODO: Not yet implemented. We'll pretend we won the match for now
+	uint16 resVar = _vm->_game->_script->readUint16();
+	_vm->_game->_script->skip(4);
+
+	WRITE_VAR(resVar, 1);
+}
+
+void Inter_Inca2::oInca2_goblinFunc(OpFuncParams &params) {
+	OpGobParams gobParams;
+	int16 cmd = _vm->_game->_script->readInt16();
+
+	gobParams.paramCount = _vm->_game->_script->readInt16();
+	gobParams.extraData = cmd;
+
+	if (cmd == 100 || cmd == 200 || cmd == 218) // TODO: Non-space shooter opcodes found in disassembly, yet to be implemented
+		executeOpcodeGob(cmd, gobParams); // Will print the warning "unimplemented opcodeGob"
+	else
+		oInca2_spaceShooter(params); // Space shooter opcodes, also to be implemented (NOTE: there are actually several of them)
+}
+
+} // End of namespace Gob