First blood

include/FrameManager/FrameManager.h

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+#ifndef FRAME_MANAGER_H_INCLUDED
+#define FRAME_MANAGER_H_INCLUDED
+
+/*
+This code contains frame manager to do posteffects
+
+Use global variable ResourceManager to get access to light manager
+
+*/
+
+#ifdef TARGET_ANDROID
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#endif
+#ifdef TARGET_WIN32
+#include "include/OpenGlExt/OpenGlExt.h"
+#endif
+
+#include "include/Utils/Utils.h"
+#include "include/TextureManager/SalmonTexture.h"
+
+namespace SE
+{
+
+struct TFrame
+{
+	cardinal FrameBuffer;
+	cardinal DepthRenderBuffer;
+	cardinal TexID;
+	cardinal Width;
+	cardinal Height;
+	std::string TexName;
+};
+
+typedef std::map<std::string, TFrame> TFrameMap;
+
+class TRendererInterface;
+class THalibutRendererInterface;
+class THalibutRenderer;
+class THalibutRendererAndroid;
+class THalibutRendererIos;
+class TSalmonRendererInterface;
+class TSalmonRenderer;
+class TSalmonRendererAndroid;
+class TSalmonRendererIos;
+
+class TFrameManager
+{
+protected:
+	TFrameMap FrameMap;
+public:
+	TFrameManager() {}
+	
+	~TFrameManager();
+
+	void FreeFrameManager();
+	//Clean up frame map
+
+	cardinal AddFrameRenderBuffer(const std::string& frameName, cardinal width, cardinal height);
+	//Add a new render buffer with name frameName. Width and height must be power of two (512, 1024 etc) 
+	
+	void DeleteFrameRenderBuffer(const std::string& frameName);
+	//Delete render / depth buffer with name frameName 
+
+	cardinal AddDepthBuffer(const std::string& frameName, cardinal width, cardinal height);
+	//Add depth buffer with name frameName Width and height must be power of two (512, 1024 etc)
+
+	cardinal AddCubemapBuffer(const std::string& frameName, cardinal width, cardinal height);
+	//Add cubemap render buffer with name frameName Width and height must be power of two (512, 1024 etc)
+
+	cardinal GetFrameTexture(const std::string& frameName);
+	//Get texture ID from frame with name frameName
+
+	ivec2 GetFrameWidthHeight(const std::string& frameName);
+
+	TTextureData ReadFromBufferToTexData(const std::string& frameName);
+	
+	friend class TRendererInterface;
+	friend class THalibutRendererInterface;
+	friend class THalibutRenderer;
+	friend class THalibutRendererAndroid;
+	friend class THalibutRendererIos;
+	friend class TSalmonRendererInterface;
+	friend class TSalmonRenderer;
+	friend class TSalmonRendererAndroid;
+	friend class TSalmonRendererIos;
+
+};
+
+} //namespace SE
+
+#endif