*

LifeGraphics/render/IVideoTexture.h

@@ -0,0 +1,88 @@
+#ifndef IVideoTexture_h__
+#define IVideoTexture_h__
+
+#include "render/ITexture2D.h"
+#include <vector>
+
+namespace LifeGraphics
+{
+	class IVideoTexture : public LifeGraphics::ITexture2D
+	{
+	public:
+		float fps;
+		float time;
+		IVideoTexture()
+			:fps(24.0f), time(0.0f)
+		{
+		}
+		~IVideoTexture()
+		{
+		}
+		ISurface* getSurface(int id)
+		{
+			return currTex->getSurface(id);
+		}
+		void AddFrame(ITexture2D* frame)
+		{
+			frames.push_back(frame);
+			currTex = frames[0];
+		}
+		ITexture2D* GetPtr()
+		{
+			return currTex;
+		}
+		//ITexture2D* operator->(){return currTex;}
+
+		LifeCore::IDataRectangle* Map(int level, int read, int write)
+		{
+			return 0;
+		}
+		void Update(float dt)
+		{
+			time+=dt;
+			int cnt = frames.size();
+			float tpf = 1.0f / fps;
+			int cur = (int)(time / tpf); //-V2003
+			cur = cur%cnt;
+			SelectFrame(cur);
+		}
+		void SelectFrame(int frame)
+		{
+			currTex = frames[frame];
+		}
+		int Width()
+		{
+			return currTex->Width();
+		}
+		int Height()
+		{
+			return currTex->Height();
+		}
+		bool IsVideoTexture()
+		{
+			return true;
+		}
+		IRenderTargetView* getRTView()
+		{
+			return currTex->getRTView();
+		}
+		IRenderTargetView* getRTView(int index)
+		{
+			return currTex->getRTView(index);
+		}
+
+		IShaderResourceView* getSRView()
+		{
+			return currTex->getSRView();
+		}
+		IShaderResourceView* getSRView(int index)
+		{
+			return currTex->getSRView(index);
+		}
+
+	private:
+		std::vector<ITexture2D*> frames;
+		ITexture2D* currTex;
+	};
+}
+#endif // IVideoTexture_h__