115 lines
3.2 KiB
C++
115 lines
3.2 KiB
C++
#include<hgl/WorkObject.h>
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#include<hgl/graph/RenderFramework.h>
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#include<hgl/graph/module/SwapchainModule.h>
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#include<hgl/graph/VKRenderResource.h>
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#include<hgl/graph/VKRenderTarget.h>
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#include<hgl/graph/VKMaterialInstance.h>
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#include<hgl/graph/PrimitiveCreater.h>
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#include<hgl/Time.h>
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//#include<iostream>
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namespace hgl
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{
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WorkObject::WorkObject(graph::RenderFramework *rf,graph::IRenderTarget *rt)
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{
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OnRenderTargetSwitch(rf,rt);
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}
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void WorkObject::OnRenderTargetSwitch(graph::RenderFramework *rf,graph::IRenderTarget *rt)
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{
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if(!rf)
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{
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render_framework=nullptr;
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db=nullptr;
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}
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if(!rt)
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{
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cur_render_target=nullptr;
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render_pass=nullptr;
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}
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if(!rf||!rt)
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{
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return;
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}
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render_framework=rf;
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cur_render_target=rt;
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render_pass=rt->GetRenderPass();
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db=rf->GetRenderResource();
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}
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void WorkObject::Render(double delta_time)
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{
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if(!cur_render_target)
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{
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//std::cerr<<"WorkObject::Render,cur_render_target=nullptr"<<std::endl;
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return;
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}
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//std::cout<<"WorkObject::Render begin, render_dirty="<<(render_dirty?"true":"false")<<std::endl;
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if(render_dirty)
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{
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graph::RenderCmdBuffer *cmd=cur_render_target->BeginRender();
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if(!cmd)
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{
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//std::cerr<<"WorkObject::Render,cur_render_target->BeginRender()=nullptr"<<std::endl;
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return;
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}
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Render(delta_time,cmd);
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cur_render_target->EndRender();
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cur_render_target->Submit();
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render_dirty=false;
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}
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//std::cout<<"WorkObject::Render End"<<std::endl;
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}
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graph::Primitive *WorkObject::CreatePrimitive(const AnsiString &name,
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const uint32_t vertices_count,
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const graph::VIL *vil,
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const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
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{
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auto *pc=new graph::PrimitiveCreater(GetDevice(),vil);
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pc->Init(name,vertices_count);
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for(const auto &vad:vad_list)
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{
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if(!pc->WriteVAB(vad.name,vad.format,vad.data))
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{
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delete pc;
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return(nullptr);
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}
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}
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auto *prim=pc->Create();
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if(prim)
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db->Add(prim);
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return prim;
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}
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graph::Renderable *WorkObject::CreateRenderable( const AnsiString &name,
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const uint32_t vertices_count,
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graph::MaterialInstance *mi,
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graph::Pipeline *pipeline,
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const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
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{
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auto *prim=this->CreatePrimitive(name,vertices_count,mi->GetVIL(),vad_list);
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if(!prim)
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return(nullptr);
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return db->CreateRenderable(prim,mi,pipeline);
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}
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}//namespcae hgl
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