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optimized DescriptorBinding::Bind

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This commit is contained in:
HuYingzhuo(hugo/hyzboy)
2023-03-27 12:01:33 +08:00
parent 554220699f
commit cb09767151
1 changed files with 29 additions and 18 deletions
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47
src/SceneGraph/Vulkan/VKDescriptorBindingManage.cpp
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@@ -13,39 +13,50 @@ bool DescriptorBinding::Bind(MaterialInstance *mi)
if(!mp)
return(false);
{
const auto *dp=ubo_map.GetDataList();
const BindingMapArray &bma=mp->GetBindingMap();
for(uint i=0;i<ubo_map.GetCount();i++)
const BindingMap &ubo_bm=bma[VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER];
const BindingMap &ubo_dynamic_bm=bma[VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC];
// const BindingMap &ssbo_bm=bma[VK_DESCRIPTOR_TYPE_STORAGE_BUFFER];
// const BindingMap &ssbo_dynamic_bm=bma[VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC];
// const BindingMap &texture_bm=bma[VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER];
DeviceBuffer *buf=nullptr;
if(ubo_bm.GetCount()>0)
{
const auto *dp=ubo_bm.GetDataList();
const uint count=ubo_bm.GetCount();
for(uint i=0;i<count;i++)
{
mp->BindUBO((*dp)->left,(*dp)->right);
buf=GetUBO((*dp)->left);
if(buf)
mp->BindUBO((*dp)->right,buf,false);
++dp;
}
}
if(ubo_dynamic_bm.GetCount()>0)
{
const auto *dp=ssbo_map.GetDataList();
const auto *dp=ubo_dynamic_bm.GetDataList();
const uint count=ubo_dynamic_bm.GetCount();
for(uint i=0;i<ssbo_map.GetCount();i++)
for(uint i=0;i<count;i++)
{
mp->BindSSBO((*dp)->left,(*dp)->right);
buf=GetUBO((*dp)->left);
if(buf)
mp->BindUBO((*dp)->right,buf,true);
++dp;
}
}
//{
// const auto *dp=texture_map.GetDataList();
// for(uint i=0;i<texture_map.GetCount();i++)
// {
// mp->BindImageSampler((*dp)->left,(*dp)->right);
// ++dp;
// }
//}
mp->Update();
return(true);
}