*

LifeGraphics/render/PosteffectManager.h

@@ -0,0 +1,56 @@
+#ifndef PosteffectManager_h__
+#define PosteffectManager_h__
+#include <vector>
+#include "render/PostEffect.h"
+
+namespace LifeGraphics
+{
+	class PostEffectManager
+	{
+	private:
+		std::vector<PostEffect*> postEffects;
+		SceneDescriptor descriptor;
+	public:
+		PostEffectManager()
+		{
+		}
+		~PostEffectManager()
+		{
+		}
+		void Init(SceneDescriptor& desc)
+		{
+			descriptor = desc;
+		}
+
+		void Add(PostEffect* effect)
+		{
+			postEffects.push_back(effect);
+		}
+
+		ITexture2D* Execute(ITexture2D* source, ITexture2D* depth, ITexture2D* depthTex, float dt)
+		{
+			ITexture2D* tmpResult = (ITexture2D*)0;
+
+			for (UINT i = 0; i < postEffects.size(); i++)
+			{
+				PostEffectParams params;
+				params.timeElapsed = dt;
+				params.depthTarget = depth;
+				params.depthTex = depthTex;
+
+				if (tmpResult)
+				{
+					params.renderTarget = tmpResult;
+					tmpResult = postEffects[i]->Execute(params);
+				}
+				else
+				{
+					params.renderTarget = source;
+					tmpResult = postEffects[i]->Execute(params);
+				}
+			}
+			return tmpResult;
+		}
+	};
+}
+#endif // PosteffectManager_h__