70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
#ifndef HGL_SHADER_CREATER_INCLUDE
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#define HGL_SHADER_CREATER_INCLUDE
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#include<hgl/shadergen/ShaderGenNamespace.h>
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#include<hgl/graph/VertexAttrib.h>
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SHADERGEN_NAMESPACE_BEGIN
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class MaterialDescriptorManager;
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class ShaderDescriptorManager;
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class ShaderCreater
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{
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protected:
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VkShaderStageFlagBits shader_stage; ///<着色器阶段
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MaterialDescriptorManager *mdm;
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protected:
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AnsiString main_codes;
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AnsiString output_struct;
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AnsiString final_shader;
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protected:
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virtual bool ProcHeader(){return(true);}
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virtual bool ProcSubpassInput();
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virtual bool ProcInput(ShaderCreater *);
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virtual bool ProcOutput();
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virtual bool ProcStruct();
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virtual bool ProcUBO();
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virtual bool ProcSSBO();
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virtual bool ProcConst();
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virtual bool ProcSampler();
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public:
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ShaderDescriptorManager *sdm;
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VkShaderStageFlagBits GetShaderStage()const{return shader_stage;}
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public:
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ShaderCreater(VkShaderStageFlagBits ss,MaterialDescriptorManager *m);
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virtual ~ShaderCreater();
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int AddOutput(const graph::VAT &type,const AnsiString &name);
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int AddOutput(const AnsiString &type,const AnsiString &name);
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void SetShaderCodes(const AnsiString &str)
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{
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main_codes=str;
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}
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const AnsiString &GetOutputStruct()const{return output_struct;}
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bool CreateShader(ShaderCreater *);
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const AnsiString &GetShaderSource()const{return final_shader;}
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bool CompileToSPV();
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};//class ShaderCreater
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SHADERGEN_NAMESPACE_END
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#endif//HGL_SHADER_CREATER_INCLUDE
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