1 files changed, 51 insertions, 0 deletions
diff --git a/engines/tsage/screen.cpp b/engines/tsage/screen.cpp
new file mode 100644
index 0000000000..eaf2067c32
--- /dev/null
+++ b/engines/tsage/screen.cpp
@@ -0,0 +1,51 @@
+/* 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 "tsage/screen.h"
+
+namespace TsAGE {
+
+Screen::Screen(): GfxSurface() {
+	create(SCREEN_WIDTH, SCREEN_HEIGHT);
+}
+
+Screen::~Screen() {
+	// Delete the screen's surface
+	free();
+}
+
+void Screen::update() {
+	// When dialogs are active, the screen surface may be remapped to
+	// sub-sections of the screen. But for drawing we'll need to temporarily
+	// remove any such remappings and use the entirety of the screen
+	Rect clipBounds = getBounds();
+	setBounds(Rect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT));
+
+	// Update the screen
+	Graphics::Screen::update();
+
+	// Reset the clipping
+	setBounds(clipBounds);
+}
+
+} // End of namespace TsAGE