65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
#ifndef HGL_GRAPH_VULKAN_MATERIAL_INCLUDE
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#define HGL_GRAPH_VULKAN_MATERIAL_INCLUDE
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#include"VK.h"
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#include<hgl/type/Map.h>
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#include<hgl/type/BaseString.h>
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VK_NAMESPACE_BEGIN
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class Device;
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class ShaderModule;
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class VertexShaderModule;
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class DescriptorSetLayoutCreater;
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class DescriptorSetLayout;
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class VertexAttributeBinding;
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class VertexBuffer;
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class Renderable;
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class PipelineLayout;
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using ShaderModuleMap=hgl::Map<VkShaderStageFlagBits,const ShaderModule *>;
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/**
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* 材质类<br>
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* 用于管理shader，提供DescriptorSetLayoutCreater
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*/
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class Material
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{
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VkDevice device;
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ShaderModuleMap *shader_maps;
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VertexShaderModule *vertex_sm;
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List<VkPipelineShaderStageCreateInfo> *shader_stage_list;
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DescriptorSetLayoutCreater *dsl_creater;
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DescriptorSetLayout *desc_set_layout;
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VkPipelineLayout pipeline_layout;
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VertexAttributeBinding *vab;
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public:
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Material(Device *dev,ShaderModuleMap *smm,VertexShaderModule *vsm,List<VkPipelineShaderStageCreateInfo> *,DescriptorSetLayoutCreater *dslc,DescriptorSetLayout *dsl,VkPipelineLayout pl,VertexAttributeBinding *v);
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~Material();
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const int GetUBOBinding(const UTF8String &)const;
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const int GetVBOBinding(const UTF8String &)const;
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const VkPipelineLayout GetPipelineLayout ()const{return pipeline_layout;}
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const uint32_t GetStageCount ()const{return shader_stage_list->GetCount();}
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const VkPipelineShaderStageCreateInfo * GetStages ()const{return shader_stage_list->GetData();}
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const uint32_t GetDescriptorSetCount ()const;
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const VkDescriptorSet * GetDescriptorSets ()const;
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bool UpdateUBO(const uint32_t binding,const VkDescriptorBufferInfo *buf_info);
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bool UpdateUBO(const UTF8String &name,const VkDescriptorBufferInfo *buf_info)
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{
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if(name.IsEmpty()||!buf_info)
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return(false);
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return UpdateUBO(GetUBOBinding(name),buf_info);
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}
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void Write(VkPipelineVertexInputStateCreateInfo &vis)const;
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Renderable *CreateRenderable();
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};//class Material
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VK_NAMESPACE_END
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#endif//HGL_GRAPH_VULKAN_MATERIAL_INCLUDE
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