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engines/wintermute/ext/dll_img.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 based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_scriptable.h"
+#include "engines/wintermute/base/scriptables/script.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/scriptables/script_stack.h"
+
+namespace Wintermute {
+
+bool EmulateImgExternalCalls(BaseGame *inGame, ScStack *stack, ScStack *thisStack, ScScript::TExternalFunction *function) {
+	//////////////////////////////////////////////////////////////////////////
+	// changeWindowCaption
+	// Used to change game's window caption at games by HeroCraft
+	// Specification: external "img.dll" cdecl changeWindowCaption(long, string)
+	// Known usage: changeWindowCaption(Game.Hwnd, <Title>)
+	//////////////////////////////////////////////////////////////////////////
+	if (strcmp(function->name, "changeWindowCaption") == 0) {
+		stack->correctParams(2);
+		/*int hwnd =*/ stack->pop()->getInt();
+		/*const char *title =*/ stack->pop()->getString();
+
+		// do nothing
+
+		stack->pushNULL();
+		return STATUS_OK;
+	}
+
+	//////////////////////////////////////////////////////////////////////////
+	// maximizedWindow
+	// Used to change game's window size at games by HeroCraft
+	// Specification: external "img.dll" cdecl maximizedWindow(long, long, long)
+	// Known usage: maximizedWindow(Game.Hwnd, 1024, 768)
+	//////////////////////////////////////////////////////////////////////////
+	else if (strcmp(function->name, "maximizedWindow") == 0) {
+		stack->correctParams(3);
+		/*int hwnd =*/ stack->pop()->getInt();
+		/*int width =*/ stack->pop()->getInt();
+		/*int height =*/ stack->pop()->getInt();
+
+		// do nothing
+
+		stack->pushNULL();
+		return STATUS_OK;
+	}
+
+	return STATUS_FAILED;
+}
+
+} // End of namespace Wintermute