continue implementing new graphics engine

* implement OpenGL ES 1.1 and OpenGL ES 2.0 support
* new framebuffer that can run on any opengl implementation
* fixes in outfit size rendering

src/framework/graphics/image.h

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef IMAGE_H
+#define IMAGE_H
+
+#include "declarations.h"
+#include <framework/util/databuffer.h>
+
+class Image
+{
+public:
+    Image(const Size& size, int bpp, uint8 *pixels);
+
+    static ImagePtr load(const std::string& file);
+    static ImagePtr loadPNG(const std::string& file);
+
+    const std::vector<uint8>& getPixels() { return m_pixels; }
+    const Size& getSize() { return m_size; }
+    int getBpp() { return m_bpp; }
+
+private:
+    std::vector<uint8> m_pixels;
+    Size m_size;
+    int m_bpp;
+};
+
+#endif