83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
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#ifndef HGL_GRAPH_VULKAN_MATERIAL_DESCRIPTOR_SETS_INCLUDE
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#define HGL_GRAPH_VULKAN_MATERIAL_DESCRIPTOR_SETS_INCLUDE
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#include<hgl/graph/VK.h>
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VK_NAMESPACE_BEGIN
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struct ShaderDescriptor
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{
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char name[128];
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VkDescriptorType desc_type;
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DescriptorSetType set_type;
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uint32_t set;
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uint32_t binding;
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uint32_t stage_flag;
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};
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using ShaderDescriptorList=List<ShaderDescriptor *>;
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class MaterialDescriptorSets
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{
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ShaderDescriptor *sd_list;
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uint sd_count;
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ShaderDescriptorList descriptor_list[VK_DESCRIPTOR_TYPE_RANGE_SIZE];
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Map<AnsiString,ShaderDescriptor *> sd_by_name;
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Map<AnsiString,int> binding_map[VK_DESCRIPTOR_TYPE_RANGE_SIZE];
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int *binding_list[VK_DESCRIPTOR_TYPE_RANGE_SIZE];
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private:
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struct ShaderDescriptorSet
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{
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uint32_t count;
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VkDescriptorSetLayoutBinding *binding_list;
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};
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ShaderDescriptorSet sds[size_t(DescriptorSetType::RANGE_SIZE)];
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public:
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MaterialDescriptorSets(ShaderDescriptor *,const uint);
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~MaterialDescriptorSets();
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const ShaderDescriptorList * GetDescriptorList ()const {return descriptor_list;}
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ShaderDescriptorList * GetDescriptorList (VkDescriptorType desc_type)
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{
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if(desc_type<VK_DESCRIPTOR_TYPE_BEGIN_RANGE
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||desc_type>VK_DESCRIPTOR_TYPE_END_RANGE)return nullptr;
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return descriptor_list+desc_type;
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}
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//ShaderDescriptorList &GetUBO (){return descriptor_list[VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER];}
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//ShaderDescriptorList &GetSSBO (){return descriptor_list[VK_DESCRIPTOR_TYPE_STORAGE_BUFFER];}
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//ShaderDescriptorList &GetUBODynamic (){return descriptor_list[VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC];}
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//ShaderDescriptorList &GetSSBODynamic(){return descriptor_list[VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC];}
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//ShaderDescriptorList &GetSampler (){return descriptor_list[VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER];}
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const int GetBinding(const VkDescriptorType &desc_type,const AnsiString &name)const;
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const int GetUBO(const AnsiString &name)const{return GetBinding(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,name);}
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const int GetSSBO(const AnsiString &name)const{return GetBinding(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,name);}
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const int GetSampler(const AnsiString &name)const{return GetBinding(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,name);}
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const int *GetBindingList(const VkDescriptorType &desc_type)const
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{
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if(desc_type<VK_DESCRIPTOR_TYPE_BEGIN_RANGE
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||desc_type>VK_DESCRIPTOR_TYPE_END_RANGE)return nullptr;
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return binding_list[(size_t)desc_type];
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}
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const int GetSetBindingCount(const DescriptorSetType &type)const{return sds[(size_t)type].count;}
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const VkDescriptorSetLayoutBinding *GetSetBindingList(const DescriptorSetType &type)const{return sds[(size_t)type].binding_list;}
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};//class MaterialDescriptorSets
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VK_NAMESPACE_END
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#endif//HGL_GRAPH_VULKAN_MATERIAL_DESCRIPTOR_SETS_INCLUDE
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