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