1 files changed, 97 insertions, 0 deletions
diff --git a/src/player/Image.h b/src/player/Image.h
new file mode 100644
index 0000000..6b6ad83
--- /dev/null
+++ b/src/player/Image.h
@@ -0,0 +1,97 @@
+//
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#ifndef _Image_H_
+#define _Image_H_
+
+#include "../api.h"
+
+#include "MaterialInfo.h"
+
+#include "../base/GLMHelper.h"
+#include "../graphics/Bitmap.h"
+
+#include <boost/shared_ptr.hpp>
+#include <string>
+
+namespace avg {
+
+class OGLSurface;
+class OffscreenCanvas;
+typedef boost::shared_ptr<OffscreenCanvas> OffscreenCanvasPtr;
+
+class AVG_API Image
+{
+    public:
+        enum State {CPU, GPU};
+        enum Source {NONE, FILE, BITMAP, SCENE};
+        enum TextureCompression {
+            TEXTURECOMPRESSION_NONE,
+            TEXTURECOMPRESSION_B5G6R5
+        };
+
+        Image(OGLSurface * pSurface, const MaterialInfo& material);
+        virtual ~Image();
+
+        virtual void moveToGPU();
+        virtual void moveToCPU();
+
+        void discard();
+        void setEmpty();
+        void setFilename(const std::string& sFilename,
+                TextureCompression comp = TEXTURECOMPRESSION_NONE);
+        void setBitmap(BitmapPtr pBmp, 
+                TextureCompression comp = TEXTURECOMPRESSION_NONE);
+        void setCanvas(OffscreenCanvasPtr pCanvas);
+        OffscreenCanvasPtr getCanvas() const;
+        const std::string& getFilename() const;
+
+        BitmapPtr getBitmap();
+        IntPoint getSize();
+        PixelFormat getPixelFormat();
+        OGLSurface* getSurface();
+        State getState();
+        Source getSource();
+
+        static TextureCompression string2compression(const std::string& s);
+        static std::string compression2String(TextureCompression compression);
+
+    private:
+        void setupSurface();
+        bool changeSource(Source newSource);
+        void assertValid() const;
+
+        std::string m_sFilename;
+        BitmapPtr m_pBmp;
+        OGLSurface * m_pSurface;
+        OffscreenCanvasPtr m_pCanvas;
+
+        State m_State;
+        Source m_Source;
+        MaterialInfo m_Material;
+};
+
+typedef boost::shared_ptr<Image> ImagePtr;
+
+}
+
+#endif
+