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改进CommandBuffer::Bind(DescriptorSets *,使其支持绑定部分数据

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This commit is contained in:
hyzboy 2019-05-05 22:00:25 +08:00
parent c8131db208
commit abe66192d6
2 changed files with 8 additions and 4 deletions
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2
inc/hgl/graph/vulkan/VKCommandBuffer.h
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@ -47,7 +47,7 @@ public:
bool Begin(); bool Begin();
bool BeginRenderPass(RenderPass *rp,Framebuffer *fb); bool BeginRenderPass(RenderPass *rp,Framebuffer *fb);
bool Bind(Pipeline *p); bool Bind(Pipeline *p);
bool Bind(DescriptorSets *); bool Bind(DescriptorSets *,int first=0,int count=0);
bool Bind(Renderable *); bool Bind(Renderable *);
void EndRenderPass(); void EndRenderPass();
bool End(); bool End();

10
src/RenderDevice/Vulkan/VKCommandBuffer.cpp
View File

@ -80,15 +80,19 @@ bool CommandBuffer::Bind(Pipeline *p)
return(true); return(true);
} }
bool CommandBuffer::Bind(DescriptorSets *dsl) bool CommandBuffer::Bind(DescriptorSets *dsl,int first,int count)
{ {
if(!dsl) if(!dsl)
return(false); return(false);
const uint32_t count=dsl->GetCount(); if(first<0)
first=0;
if(count==0||first+count>dsl->GetCount())
count=dsl->GetCount()-first;
if(count>0) if(count>0)
vkCmdBindDescriptorSets(cmd_buf,VK_PIPELINE_BIND_POINT_GRAPHICS,dsl->GetPipelineLayout(),0,count,dsl->GetDescriptorSets(),0,nullptr); vkCmdBindDescriptorSets(cmd_buf,VK_PIPELINE_BIND_POINT_GRAPHICS,dsl->GetPipelineLayout(),first,count,dsl->GetDescriptorSets(),0,nullptr);
return(true); return(true);
} }