move VK source files to up-level folder

inc/hgl/graph/VKShaderModule.h

@@ -0,0 +1,101 @@
+#ifndef HGL_GRAPH_VULKAN_SHADER_MODULE_INCLUDE
+#define HGL_GRAPH_VULKAN_SHADER_MODULE_INCLUDE
+
+#include<hgl/graph/shader/ShaderResource.h>
+#include<hgl/type/Sets.h>
+
+VK_NAMESPACE_BEGIN
+
+/**
+ * Shader模块<br>
+ * 该模块提供的是原始的shader数据和信息，不可被修改，只能通过ShaderModuleManage创建和删除
+ */
+class ShaderModule
+{
+    VkDevice device;
+    int ref_count;
+
+private:
+
+    VkPipelineShaderStageCreateInfo *stage_create_info;
+
+protected:
+
+    ShaderResource *shader_resource;
+
+public:
+
+    ShaderModule(VkDevice dev,VkPipelineShaderStageCreateInfo *pssci,ShaderResource *);
+    virtual ~ShaderModule();
+
+    const int IncRef(){return ++ref_count;}
+    const int DecRef(){return --ref_count;}
+
+public:
+
+    const VkShaderStageFlagBits             GetStage        ()const{return stage_create_info->stage;}
+
+    const bool                              IsVertex        ()const{return stage_create_info->stage==VK_SHADER_STAGE_VERTEX_BIT;}
+    const bool                              IsTessControl   ()const{return stage_create_info->stage==VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT;}
+    const bool                              IsTessEval      ()const{return stage_create_info->stage==VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT;}
+    const bool                              IsGeometry      ()const{return stage_create_info->stage==VK_SHADER_STAGE_GEOMETRY_BIT;}
+    const bool                              IsFragment      ()const{return stage_create_info->stage==VK_SHADER_STAGE_FRAGMENT_BIT;}
+    const bool                              IsCompute       ()const{return stage_create_info->stage==VK_SHADER_STAGE_COMPUTE_BIT;}
+    const bool                              IsTask          ()const{return stage_create_info->stage==VK_SHADER_STAGE_TASK_BIT_NV;}
+    const bool                              IsMesh          ()const{return stage_create_info->stage==VK_SHADER_STAGE_MESH_BIT_NV;}
+
+    const VkPipelineShaderStageCreateInfo * GetCreateInfo   ()const{return stage_create_info;}
+
+    const int                               GetBinding      (VkDescriptorType desc_type,const AnsiString &name)const
+    {
+        return shader_resource->GetBinding(desc_type,name);
+    }
+
+    const ShaderDescriptorList *            GetDescriptorList()const{return shader_resource->GetDescriptorList();}
+};//class ShaderModule
+
+class VertexAttributeBinding;
+
+/**
+ * 顶点Shader模块<br>
+ * 由于顶点shader在最前方执行，所以它比其它shader多了VertexInput的数据
+ */
+class VertexShaderModule:public ShaderModule
+{
+    uint32_t attr_count;
+    VkVertexInputBindingDescription *binding_list;
+    VkVertexInputAttributeDescription *attribute_list;
+
+private:
+
+    Sets<VertexAttributeBinding *> vab_sets;
+
+public:
+
+    VertexShaderModule(VkDevice dev,VkPipelineShaderStageCreateInfo *pssci,ShaderResource *sr);
+    virtual ~VertexShaderModule();
+
+    /**
+     * 获取输入流绑定点，需要注意的时，这里获取的binding并非是shader中的binding/location，而是绑定顺序的序列号。对应vkCmdBindVertexBuffer的缓冲区序列号
+     */
+    const int                                   GetStageInputBinding(const AnsiString &name)const{return shader_resource->GetStageInputBinding(name);}
+    const ShaderStage *                         GetStageInput       (const AnsiString &name)const{return shader_resource->GetStageInput(name);}
+    const uint                                  GetStageInputCount  ()                      const{return shader_resource->GetStageInputCount();}    
+    const ShaderStageList &                     GetStageInputs      ()                      const{return shader_resource->GetStageInputs();}
+
+    const uint32_t                              GetAttrCount()const{return attr_count;}
+
+    const VkVertexInputBindingDescription *     GetDescList ()const{return binding_list;}
+    const VkVertexInputAttributeDescription *   GetAttrList ()const{return attribute_list;}
+
+    const VkVertexInputBindingDescription *     GetDesc     (const uint32_t index)const{return (index>=attr_count?nullptr:binding_list+index);}
+    const VkVertexInputAttributeDescription *   GetAttr     (const uint32_t index)const{return (index>=attr_count?nullptr:attribute_list+index);}
+
+public:
+
+    VertexAttributeBinding *                    CreateVertexAttributeBinding();
+    bool                                        Release(VertexAttributeBinding *);
+    const uint32_t                              GetInstanceCount()const{return vab_sets.GetCount();}
+};//class VertexShaderModule:public ShaderModule
+VK_NAMESPACE_END
+#endif//HGL_GRAPH_VULKAN_SHADER_MODULE_INCLUDE