GEEKING

Rendering/GfxCore/D3D9/TextureD3D9.h

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+#pragma once
+
+#include "GfxCore/Texture.h"
+#include "GfxCore/States.h"
+#include <boost/enable_shared_from_this.hpp>
+#include <map>
+
+struct IDirect3DBaseTexture9;
+
+namespace RBX
+{
+namespace Graphics
+{
+
+class Renderbuffer;
+
+class TextureD3D9: public Texture, public boost::enable_shared_from_this<TextureD3D9>
+{
+public:
+	TextureD3D9(Device* device, Type type, Format format, unsigned int width, unsigned int height, unsigned int depth, unsigned int mipLevels, Usage usage);
+    ~TextureD3D9();
+
+    virtual void upload(unsigned int index, unsigned int mip, const TextureRegion& region, const void* data, unsigned int size);
+
+    virtual bool download(unsigned int index, unsigned int mip, void* data, unsigned int size);
+
+    virtual bool supportsLocking() const;
+    virtual LockResult lock(unsigned int index, unsigned int mip, const TextureRegion& region);
+    virtual void unlock(unsigned int index, unsigned int mip);
+
+    virtual shared_ptr<Renderbuffer> getRenderbuffer(unsigned int index, unsigned int mip);
+
+	virtual void commitChanges();
+    virtual void generateMipmaps();
+
+    virtual void onDeviceLost();
+    virtual void onDeviceRestored();
+
+    void flushChanges();
+
+	IDirect3DBaseTexture9* getObject() const { return object; }
+
+    static unsigned int getInternalFormat(Format format);
+
+private:
+	IDirect3DBaseTexture9* object;
+	IDirect3DBaseTexture9* mirror;
+    bool mirrorDirty;
+
+    typedef std::map<std::pair<unsigned int, unsigned int>, weak_ptr<Renderbuffer> > RenderbufferMap;
+	RenderbufferMap renderbuffers;
+
+    void markAsDirty();
+    void copyData(unsigned int index, unsigned int mip, const TextureRegion& region, void* data, unsigned int size, bool download, unsigned int lockFlags);
+};
+
+}
+}