1 files changed, 120 insertions, 0 deletions
diff --git a/engines/glk/gargoyle.cpp b/engines/glk/gargoyle.cpp
new file mode 100644
index 0000000000..702efe7443
--- /dev/null
+++ b/engines/glk/gargoyle.cpp
@@ -0,0 +1,120 @@
+/* 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.
+ *
+ */
+
+#include "common/scummsys.h"
+#include "common/config-manager.h"
+#include "common/debug-channels.h"
+#include "common/events.h"
+#include "common/file.h"
+#include "engines/util.h"
+#include "graphics/scaler.h"
+#include "graphics/thumbnail.h"
+#include "glk/gargoyle.h"
+#include "glk/conf.h"
+#include "glk/events.h"
+#include "glk/picture.h"
+#include "glk/screen.h"
+#include "glk/selection.h"
+#include "glk/streams.h"
+#include "glk/windows.h"
+
+namespace Gargoyle {
+
+GargoyleEngine *g_vm;
+
+GargoyleEngine::GargoyleEngine(OSystem *syst, const GargoyleGameDescription *gameDesc) :
+	_gameDescription(gameDesc), Engine(syst), _random("Gargoyle"), _clipboard(nullptr),
+	_conf(nullptr), _events(nullptr), _picList(nullptr), _screen(nullptr),
+	_selection(nullptr), _windows(nullptr), _copySelect(false), _terminated(false),
+	gli_unregister_obj(nullptr), gli_register_arr(nullptr), gli_unregister_arr(nullptr) {
+	g_vm = this;
+}
+
+GargoyleEngine::~GargoyleEngine() {
+	delete _clipboard;
+	delete _conf;
+	delete _events;
+	delete _picList;
+	delete _screen;
+	delete _selection;
+	delete _streams;
+	delete _windows;
+}
+
+void GargoyleEngine::initialize() {
+	// Set up debug channels
+	DebugMan.addDebugChannel(kDebugCore, "core", "Core engine debug level");
+	DebugMan.addDebugChannel(kDebugScripts, "scripts", "Game scripts");
+	DebugMan.addDebugChannel(kDebugGraphics, "graphics", "Graphics handling");
+	DebugMan.addDebugChannel(kDebugSound, "sound", "Sound and Music handling");
+
+	initGraphicsMode();
+	_conf = new Conf();
+	_screen = new Screen();
+
+	_clipboard = new Clipboard();
+	_events = new Events();
+	_picList = new PicList();
+	_selection = new Selection();
+	_streams = new Streams();
+	_windows = new Windows(_screen);
+}
+
+void GargoyleEngine::initGraphicsMode() {
+	uint width = ConfMan.hasKey("width") ? ConfMan.getInt("width") : 640;
+	uint height = ConfMan.hasKey("height") ? ConfMan.getInt("height") : 480;
+	Common::List<Graphics::PixelFormat> formats = g_system->getSupportedFormats();
+	Graphics::PixelFormat format = formats.front();
+
+	for (Common::List<Graphics::PixelFormat>::iterator i = formats.begin(); i != formats.end(); ++i) {
+		if ((*i).bytesPerPixel > 1) {
+			format = *i;
+			break;
+		}
+	}
+
+	initGraphics(width, height, &format);
+}
+
+Common::Error GargoyleEngine::run() {
+	initialize();
+
+	Common::File f;
+	if (f.open(getFilename()))
+		runGame(&f);
+
+	return Common::kNoError;
+}
+
+void GargoyleEngine::GUIError(const char *msg, ...) {
+	char buffer[STRINGBUFLEN];
+	va_list va;
+
+	// Generate the full error message
+	va_start(va, msg);
+	vsnprintf(buffer, STRINGBUFLEN, msg, va);
+	va_end(va);
+
+	GUIErrorMessage(buffer);
+}
+
+} // End of namespace Gargoyle