CGE2: Add Spare.

1 files changed, 87 insertions, 0 deletions

diff --git a/engines/cge2/spare.cpp b/engines/cge2/spare.cpp
new file mode 100644
index 0000000000..c1e536ac01
--- /dev/null
+++ b/engines/cge2/spare.cpp
@@ -0,0 +1,87 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This code is based on original Sfinx source code
+ * Copyright (c) 1994-1997 Janus B. Wisniewski and L.K. Avalon
+ */
+
+#include "cge2/spare.h"
+
+namespace CGE2 {
+
+void Spare::synchronize() {
+	warning("STUB: Spare::Load");
+}
+
+void Spare::clear() {
+	_container.clear();
+}
+
+Spare::Spare(CGE2Engine *vm) : _vm(vm) {}
+
+Sprite *Spare::take(int ref) {
+	for (int i = 0; i < _container.size(); i++) {
+		if (_container[i]._ref == ref) {
+			return &_container[i];
+		}
+	}
+	return nullptr;
+}
+
+void Spare::takeCave(int cav) {
+	int ref = cav << 8;
+	Sprite *spr = take(ref);
+	_vm->_vga->_showQ->insert(spr);
+}
+
+void Spare::make(Sprite *spr) {
+	_container.insert_at(_container.size(), *spr);
+}
+
+void Spare::dispose(Sprite *spr) {
+	warning("STUB: Spare::Dispose()");
+
+	if (spr) {
+		_vm->_vga->_showQ->remove(spr);
+
+		for (int i = 0; i < _container.size(); i++) {
+			if (spr == &_container[i]) {
+				_container.remove_at(i);
+			}
+		}
+	}
+}
+
+void Spare::dispose(int ref) {
+	dispose(_vm->_vga->_showQ->locate(ref));
+}
+
+void Spare::dispose() {
+	for (int i = 0; i < _container.size(); i++) {
+		if (_container[i]._ref > 255) {
+			dispose(&_container[i]);
+		}
+	}
+}
+
+} // End of namespace CGE2