引擎接入反射功能

engine/3rdparty/zlib/include/refl/std/sarray.h

@@ -1,13 +1,12 @@
 #pragma once
 #include "svector.h"
 #include <concepts>
-namespace refl {
-	template<typename T>
-	class sarray {
-	protected:
+template<typename T>
+class sarray {
+protected:
 	const T* m_ptr;
 	int m_count;
-	public:
+public:
     constexpr sarray(const T* ptr, int count) : m_ptr(ptr), m_count(count) {}
     constexpr sarray(const svector<T>& vec) : m_ptr(vec.front()), m_count(vec.size()) {}
     constexpr sarray() :m_ptr(nullptr), m_count(0) {}
@@ -70,5 +69,4 @@ namespace refl {
             return ptr != other.ptr;
         }
     };
-	};
-}
+};

engine/3rdparty/zlib/include/refl/std/svector.h

@@ -1,14 +1,13 @@
 #pragma once
 #include <array>
 #include <concepts>
-namespace refl {
-	template<typename T>
-	class svector {
-	protected:
+template<typename T>
+class svector {
+protected:
 	T* m_ptr;
 	int m_count;
 	int m_capicty;
-	public:
+public:
     constexpr svector() :m_ptr(nullptr), m_count(0), m_capicty(0){}
 	constexpr svector(T* ptr, int size, int count) : m_ptr(ptr), m_capicty(size), m_count(count){}
     constexpr T* front()const noexcept {
@@ -69,5 +68,4 @@ namespace refl {
             return ptr != other.ptr;
         }
     };
-	};
-}
+};

engine/src/engine/render/asset/mesh.h

@@ -1,7 +1,7 @@
 #pragma once
 #include "zstd/parray.h"
 #include "asset_render.h"
-#include "../wrapper/vertex.h"
+#include "../meta/vertex.h"
 namespace engineapi {
 	using zstd::parray;
 	class Texture;

engine/src/engine/render/meta/vertex.h

@@ -1,31 +1,49 @@
 #pragma once
 #include "math/vector3.h"
 #include "math/vector2.h"
+#include "refl/refl.h"
 // 顶点最多关联4个骨骼
 #define MAX_NUM_BONES_PER_VERTEX 4
 
 namespace engineapi {
 	struct Vertex {
-		//virtual Vector3& GetPosition() = 0;
+
 	};
+	struct PosVertex_Meta;
 	struct PosVertex : public Vertex{
+		using MyMeta = PosVertex_Meta;
+		__cppast(Meta = {})
 		Vector3 Position = {};
 	};
+	struct TexVertex_Meta;
 	struct TexVertex : public Vertex {
+		using MyMeta = TexVertex_Meta;
+		__cppast(Meta = {})
 		Vector3 Position = {};
+		__cppast(Meta = {})
 		Vector3 Normal = {};
+		__cppast(Meta = {})
 		Vector2 TexCoords = {};
 	};
+	struct BoneVertex_Meta;
 	struct BoneVertex : public Vertex
 	{
+		using MyMeta = BoneVertex_Meta;
+		__cppast(Meta = {})
 		Vector3 Position = {};
+		__cppast(Meta = {})
 		Vector2 TexCoords = {};
+		__cppast(Meta = {})
 		Vector3 Normal = {};
+		__cppast(Meta = {})
 		Vector3 Tangent = {};
 		// 骨骼蒙皮数据
+		__cppast(Meta = {})
 		float    Weights[MAX_NUM_BONES_PER_VERTEX] = {};
+		__cppast(Meta = {})
 		uint32_t BoneIDs[MAX_NUM_BONES_PER_VERTEX] = {};
 
 		void AddBoneData(uint32_t boneID, float weight);
 	};
 };
+#include "meta_vertex_gen.inl"

engine/src/engine/vulkanapi/vulkanapi.cpp

@@ -299,7 +299,7 @@ namespace vulkanapi {
 		pipelineInfo.pRasterizationState = &rasterizationInfo;
 		pipelineInfo.pMultisampleState = &multisampleInfo;
 		pipelineInfo.pColorBlendState = &colorBlending;
-		pipelineInfo.pDepthStencilState = nullptr; &depthStencilInfo;
+		pipelineInfo.pDepthStencilState = nullptr; //&depthStencilInfo;
 		pipelineInfo.layout = pipelineLayout;
 		pipelineInfo.renderPass = PassList[RENDER_FORWARD_RENDERING]->Ptr();
 		pipelineInfo.subpass = 0;

engine/xmake.lua

@@ -5,6 +5,9 @@ target("zengine")
     set_kind("binary")
     set_rundir(".")
     add_rules("volk.env", "glsl.env")
+    add_rules("c++.codegen",{
+        files = {"src/engine/render/meta/*.h"}
+    })
     add_deps("zlib","zlog")
     add_defines("VULKAN_API")
     add_packages("vulkansdk","tinyobjloader","assimp","nlohmann_json")