refactoring paths and includes

src/framework/graphics/graphics.h

@@ -0,0 +1,79 @@
+/* The MIT License
+ *
+ * Copyright (c) 2010 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 GRAPHICS_H
+#define GRAPHICS_H
+
+#include "prerequisites.h"
+
+class Texture;
+
+class Graphics
+{
+public:
+    Graphics() { }
+
+    void init();
+    void terminate();
+
+    /// Check if a GL extension is supported
+    bool isExtensionSupported(const char *extension);
+
+    /// Called after every window resize
+    void resize(const Size& size);
+
+    /// Restore original viewport
+    void restoreViewport();
+
+    /// Called before every render
+    void beginRender();
+
+    /// Called after every render
+    void endRender();
+
+    const Size& getScreenSize() const { return m_screenSize; }
+
+    void setColor(const Color& color);
+    void resetColor();
+
+    // high level rendering
+    void drawTexturedRect(const Rect& screenCoords, const Texture *texture, const Rect& texCoords = Rect());
+    void drawRepeatedTexturedRect(const Rect& screenCoords, const Texture *texture, const Rect& texCoords);
+    void drawColoredRect(const Rect& screenCoords, const Color& color);
+    void drawBoundingRect(const Rect& screenCoords, const Color& color, int innerLineWidth = 1);
+
+    // lower level rendering
+    void _beginTextureRender(const Texture *texture);
+    void _drawTexturedRect(const Rect& screenCoords, const Rect& textureCoords, const Size& textureSize);
+    void _drawRepeatedTexturedRect(const Rect& screenCoords, const Rect& textureCoords, const Size& textureSize);
+    void _drawBoundingRect(const Rect& screenCoords, const Color& color, int innerLineWidth = 1);
+    void _endTextureRender();
+
+private:
+    Size m_screenSize;
+};
+
+extern Graphics g_graphics;
+
+#endif // GRAPHICS_H