89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
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#pragma once
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#include<hgl/graph/VKRenderTarget.h>
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#include<hgl/graph/VKRenderTargetData.h>
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VK_NAMESPACE_BEGIN
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/**
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* 单帧渲染目标
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*/
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class RenderTarget:public IRenderTarget
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{
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RenderTargetData *data;
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protected:
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friend class SwapchainModule;
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friend class RenderTargetManager;
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RenderTarget(RenderFramework *rf,RenderTargetData *rtd):IRenderTarget(rf,rtd->fbo->GetExtent())
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{
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data=rtd;
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data->cmd_buf->SetDescriptorBinding(GetDescriptorBinding());
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}
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public:
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virtual ~RenderTarget() override
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{
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if(data)
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{
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data->Clear();
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delete data;
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}
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}
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Framebuffer * GetFramebuffer ()override{return data->fbo;}
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RenderPass * GetRenderPass ()override{return data->fbo->GetRenderPass();}
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uint32_t GetColorCount ()override{return data->color_count;}
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bool hasDepth ()override{return data->depth_texture;}
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Texture2D * GetColorTexture (const int index=0) override{return data->GetColorTexture(index);}
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Texture2D * GetDepthTexture () override{return data->depth_texture;}
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public: // Command Buffer
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DeviceQueue * GetQueue ()override{return data->queue;}
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Semaphore * GetRenderCompleteSemaphore()override{return data->render_complete_semaphore;}
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RenderCmdBuffer * GetRenderCmdBuffer ()override{return data->cmd_buf;}
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virtual bool Submit (Semaphore *wait_sem)override
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{
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if(!data)
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return(false);
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return data->queue->Submit(data->cmd_buf,wait_sem,data->render_complete_semaphore);
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}
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bool WaitQueue ()override{return data->queue->WaitQueue();}
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bool WaitFence ()override{return data->queue->WaitFence();}
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public:
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virtual RenderCmdBuffer *BeginRender()override
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{
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if(!data->cmd_buf)
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return(nullptr);
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data->cmd_buf->Begin();
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data->cmd_buf->SetDescriptorBinding(GetDescriptorBinding());
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data->cmd_buf->BindFramebuffer(data->fbo);
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return data->cmd_buf;
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}
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virtual void EndRender() override
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{
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if(!data->cmd_buf)
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return;
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data->cmd_buf->End();
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}
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};//class RenderTarget
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VK_NAMESPACE_END
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