little codes of RenderFramework/RenderModule
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@ -60,12 +60,12 @@ enum class RenderOrder
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ENUM_CLASS_RANGE(First,Last)
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};//enum class RenderOrder
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class RenderModule;
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class GraphModule;
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/**
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* 渲染模块工作配置
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*/
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class RenderModuleWorkConfig
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class GraphModuleWorkConfig
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{
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/**
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* 渲染模块名称
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@ -73,7 +73,7 @@ class RenderModuleWorkConfig
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* 它和RenderModule返回的名称有可能一样,但也有可能不一样。
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*/
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AnsiString render_module_name;
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RenderModule *render_module=nullptr;
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GraphModule *render_module=nullptr;
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BlendMode blend_mode;
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RenderOrder render_order;
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@ -82,72 +82,20 @@ public:
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const AnsiString &GetModuleName()const{return render_module_name;} ///<取得渲染模块名称
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RenderModule *GetModule(){return render_module;} ///<取得渲染模块
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GraphModule *GetModule(){return render_module;} ///<取得渲染模块
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public:
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RenderModuleWorkConfig();
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virtual ~RenderModuleWorkConfig()=default;
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};//class RenderModuleWorkConfig
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/**
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* 渲染模式配置
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*/
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class RenderingModeConfig
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{
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};//class RenderingModeConfig
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enum class RenderingMode
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{
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/**
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* 一次性直接渲染出来
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* 这个其实不支持,主要用于一些超简单没啥需求的渲染场景
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*/
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Forward, ///<前向渲染
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/**
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* 增加了Early-Z pass以及光线剔除的直接渲染
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*/
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ForwardPlus, ///<增强型前向渲染
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/**
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* 传统的延迟渲染
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* 第一个pass生成GBuffer(BaseColor/Normal等),第二个pass渲染渲染透明,第三个
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*/
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GBufferDeferred, ///<延迟渲染
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VisbilityDeferred, ///<可见性延迟渲染
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ENUM_CLASS_RANGE(Forward,Visbility)
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};//enum class RenderingMode
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enum class RenderPhase
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{
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PreRender, ///<渲染前
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Physics, ///<物理
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Anim, ///<动画前
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Depth, ///<渲染深度(一般用于Early-Z pass)
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GBuffer, ///<生成GBuffer
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Transparent, ///<渲染透明物件
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PostProcess, ///<后处理
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Submit, ///<提交指令队列
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Present, ///<呈现
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ENUM_CLASS_RANGE(PreRender,Present)
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};//enum class RenderPhase
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GraphModuleWorkConfig();
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virtual ~GraphModuleWorkConfig()=default;
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};//class GraphModuleWorkConfig
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/**
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* 渲染框架
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*/
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class RenderFramework
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{
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ObjectList<RenderModule> module_list;
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ObjectList<GraphModule> module_list;
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protected:
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@ -165,6 +113,9 @@ protected:
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private:
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double last_time =0;
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double cur_time =0;
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uint64 frame_count =0;
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public:
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@ -179,6 +130,8 @@ public:
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RenderFramework(){}
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virtual ~RenderFramework()=default;
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virtual void StartTime();
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/**
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* @pragma delta_time 本帧时间间隔
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*/
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@ -11,6 +11,11 @@ VK_NAMESPACE_BEGIN
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class RenderModule:public GraphModule
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{
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VkExtent2D current_extent;
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RenderTarget *render_target;
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public:
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const bool IsRender()const noexcept{return true;}
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public:
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@ -18,15 +23,8 @@ public:
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RenderModule(const AnsiString &name):GraphModule(name){}
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virtual ~RenderModule()=default;
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virtual void OnRenderTarget(RenderTarget *rt)override{render_target=rt;}
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virtual bool Init()override{return true;}
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virtual void Execute(const double,RenderCmdBuffer *)override{}
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virtual void OnResize(const VkExtent2D &ext){current_extent=ext;}
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virtual void OnFocusLost(){}
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virtual void OnPreFrame(){}
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virtual void OnPostFrame(){}
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virtual void OnResize(const VkExtent2D &ext)override{current_extent=ext;}
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};//class RenderModule
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@ -1,10 +1,21 @@
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#include<hgl/graph/RenderFramework.h>
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#include<hgl/graph/RenderModule.h>
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#include<hgl/graph/module/GraphModule.h>
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#include<hgl/Time.h>
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VK_NAMESPACE_BEGIN
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void RenderFramework::StartTime()
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{
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last_time=cur_time=GetDoubleTime();
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frame_count++;
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}
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void RenderFramework::MainLoop()
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{
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cur_time=GetDoubleTime();
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const double delta_time=cur_time-last_time;
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for(auto rm:module_list)
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{
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if(rm->IsEnable())
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@ -16,7 +27,7 @@ void RenderFramework::MainLoop()
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for(auto rm:module_list)
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{
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if(rm->IsEnable())
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rm->Execute(0,nullptr);
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rm->OnExecute(delta_time,nullptr);
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}
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for(auto rm:module_list)
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@ -26,6 +37,8 @@ void RenderFramework::MainLoop()
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}
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EndFrame();
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last_time=cur_time;
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++frame_count;
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}
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VK_NAMESPACE_END
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