ANDROID: Rewrite to make use of OpenGLGraphicsManager (#1695)

* ANDROID: Rewrite to make use of OpenGLGraphicsManager

* ANDROID: Fix emulated mouse button up events

1 files changed, 55 insertions, 0 deletions

diff --git a/backends/platform/android/graphics.h b/backends/platform/android/graphics.h
new file mode 100644
index 0000000000..1b29b036b1
--- /dev/null
+++ b/backends/platform/android/graphics.h
@@ -0,0 +1,55 @@
+/* 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.
+ *
+ */
+
+#ifndef ANDROID_GRAPHICS_H
+#define ANDROID_GRAPHICS_H
+
+#include "common/scummsys.h"
+#include "backends/graphics/opengl/opengl-graphics.h"
+
+class AndroidGraphicsManager : public OpenGL::OpenGLGraphicsManager {
+public:
+	AndroidGraphicsManager();
+	virtual ~AndroidGraphicsManager();
+
+	void initSurface();
+	void deinitSurface();
+
+	void updateScreen();
+
+	void displayMessageOnOSD(const char *msg);
+
+	bool notifyMousePosition(Common::Point &mouse);
+	Common::Point getMousePosition() { return Common::Point(_cursorX, _cursorY); }
+
+protected:
+	void setSystemMousePosition(int x, int y) {}
+
+	bool loadVideoMode(uint requestedWidth, uint requestedHeight, const Graphics::PixelFormat &format);
+
+	void refreshScreen();
+
+	void *getProcAddress(const char *name) const;
+
+};
+
+#endif