RASPBERRYPI: Added Raspberry Pi native 2D API support (dispmanx)

1 files changed, 49 insertions, 0 deletions

diff --git a/backends/graphics/dispmanxsdl/dispmanxsdl-graphics.h b/backends/graphics/dispmanxsdl/dispmanxsdl-graphics.h
new file mode 100644
index 0000000000..ff38283195
--- /dev/null
+++ b/backends/graphics/dispmanxsdl/dispmanxsdl-graphics.h
@@ -0,0 +1,49 @@
+/* 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 BACKENDS_GRAPHICS_SDL_DISPMANX_H
+#define BACKENDS_GRAPHICS_SDL_DISPMANX_H
+
+#include "backends/graphics/surfacesdl/surfacesdl-graphics.h"
+
+struct dispvarsStruct;
+
+class DispmanXSdlGraphicsManager : public SurfaceSdlGraphicsManager {
+public:
+	DispmanXSdlGraphicsManager(SdlEventSource *sdlEventSource);
+	~DispmanXSdlGraphicsManager(); 
+	bool loadGFXMode();
+	void internUpdateScreen();
+	bool handleScalerHotkeys(Common::KeyCode key);
+	void setFullscreenMode(bool enable);
+	void setAspectRatioCorrection(bool enable);
+protected:	
+	// Raspberry Pi Dispmanx API
+	void DispmanXSetup(int width, int height, int bpp);
+	void DispmanXInit();
+	void DispmanXUpdate();
+	void DispmanXFreeResources(void);
+	void DispmanXVideoQuit();
+	struct dispvarsStruct *_dispvars;
+};
+
+#endif /* BACKENDS_GRAPHICS_SDL_DISPMANX_H */