renamed files of shadergen

inc/hgl/shadergen/ShaderDescriptorInfo.h

@@ -0,0 +1,75 @@
+#pragma once
+
+#include<hgl/shadergen/ShaderGenNamespace.h>
+#include<hgl/type/Map.h>
+#include<hgl/type/StringList.h>
+#include<hgl/graph/VKShaderStage.h>
+#include<hgl/graph/VKDescriptorSetType.h>
+#include<hgl/shadergen/MaterialDescriptorInfo.h>
+
+SHADERGEN_NAMESPACE_BEGIN
+
+using UBODescriptorList=List<const UBODescriptor *>;
+using SamplerDescriptorList=List<const SamplerDescriptor *>;
+using ConstValueDescriptorList=ObjectList<ConstValueDescriptor>;
+using SubpassInputDescriptorList=ObjectList<SubpassInputDescriptor>;
+
+/**
+* Shader数据管理器,用于生成正式Shader前的资源统计
+*/
+class ShaderDescriptorInfo
+{
+    VkShaderStageFlagBits shader_stage;
+
+    ShaderStageIO stage_io;
+
+    AnsiStringList                      struct_list;        //用到的结构列表
+
+    //ubo/object在这里以及MaterialDescriptorInfo中均有一份，mdm中的用于产生set/binding号，这里的用于产生shader
+    UBODescriptorList                   ubo_list;
+    SamplerDescriptorList               sampler_list;
+    
+    ConstValueDescriptorList            const_value_list;
+    SubpassInputDescriptorList          subpass_input;
+    
+    ShaderPushConstant                  push_constant;
+
+public:
+
+    ShaderDescriptorInfo(VkShaderStageFlagBits);
+    ~ShaderDescriptorInfo()=default;
+
+    const VkShaderStageFlagBits GetStageBits()const { return shader_stage; }
+    const AnsiString            GetStageName()const { return AnsiString(GetShaderStageName(shader_stage)); }
+
+public:
+
+    const ShaderStageIO &               GetShaderStageIO()const{return stage_io;}
+
+    const AnsiStringList &              GetStructList()const{return struct_list;}
+
+    const UBODescriptorList &           GetUBOList()const{return ubo_list;}
+    const SamplerDescriptorList &       GetSamplerList()const{return sampler_list;}
+
+    const ConstValueDescriptorList &    GetConstList()const{return const_value_list;}
+
+    const SubpassInputDescriptorList &  GetSubpassInputList()const{return subpass_input;}
+
+public:
+
+    bool AddInput(ShaderStage *);
+    bool AddOutput(ShaderStage *);
+
+    bool AddUBO(DescriptorSetType type,const UBODescriptor *sd);
+    bool AddSampler(DescriptorSetType type,const SamplerDescriptor *sd);
+
+    bool AddConstValue(ConstValueDescriptor *sd);    
+    bool AddSubpassInput(const AnsiString name,uint8_t index);
+    
+    void SetPushConstant(const AnsiString name,uint8_t offset,uint8_t size);
+
+#ifdef _DEBUG
+    void DebugOutput(int);
+#endif//_DEBUG
+};//class ShaderDescriptorInfo
+SHADERGEN_NAMESPACE_END