Assets/Cube.003.shmesh.shmeta

@@ -1,3 +1,3 @@
 Name: Cube.003
-ID: 110152941
+ID: 71245919
-Type: 6
+Type: 4

Assets/Cube.012.shmesh.shmeta

@@ -1,3 +1,3 @@
 Name: Cube.012
-ID: 107348815
+ID: 80365422
-Type: 6
+Type: 4

Assets/RaccoonBag_Color_Ver4.shtex.shmeta

@@ -0,0 +1,3 @@
+Name: RaccoonBag_Color_Ver4
+ID: 58303057
+Type: 3

Assets/RaccoonPreTexturedVer1_Base9.shtex.shmeta

@@ -1,3 +1,3 @@
 Name: RaccoonPreTexturedVer1_Base9
-ID: 91918845
+ID: 64651793
-Type: 4
+Type: 3

Assets/Shaders/Kirsch_CS.shshaderb.shmeta

@@ -0,0 +1,3 @@
+Name: Kirsch_CS
+ID: 19931255
+Type: 2

Assets/Shaders/PureCopy_CS.shshaderb.shmeta

@@ -0,0 +1,3 @@
+Name: PureCopy_CS
+ID: 29659779
+Type: 2

Assets/Shaders/TestCube_FS.shshaderb.shmeta

@@ -0,0 +1,3 @@
+Name: TestCube_FS
+ID: 18415057
+Type: 2

Assets/Shaders/TestCube_VS.shshaderb.shmeta

@@ -0,0 +1,3 @@
+Name: TestCube_VS
+ID: 29315909
+Type: 2

Assets/TD_Checker_Base_Color.shtex.shmeta

@@ -0,0 +1,3 @@
+Name: TD_Checker_Base_Color
+ID: 51995224
+Type: 3

SHADE_Application/src/Application/SBApplication.cpp

@@ -110,14 +110,7 @@ namespace Sandbox
     SHComponentManager::CreateComponentSparseSet<SHRenderable>();
     SHComponentManager::CreateComponentSparseSet<SHCameraComponent>();
 
-    //TODO: REMOVE AFTER PRESENTATION
+    SHAssetManager::Load();
-    //SHAssetManager::LoadDataTemp("../../Assets/racoon.gltf");
-    //SHAssetManager::LoadDataTemp("../../Assets/Cube.012.shmesh");
-    //SHAssetManager::LoadDataTemp("../../Assets/RaccoonBag_Color_Ver4.dds");
-    //SHAssetManager::LoadDataTemp("../../Assets/RaccoonPreTexturedVer1_Base9.dds");
-    //SHAssetManager::LoadDataTemp("../../Assets/RaccoonPreTexturedVer1_Base9.shtex");
-    //TODO: REMOVE AFTER PRESENTATION
-
 
     auto id = SHFamilyID<SHSystem>::GetID<SHGraphicsSystem>();
     auto id2 = SHFamilyID<SHSystem>::GetID<SHGraphicsSystem>();
@@ -133,8 +126,6 @@ namespace Sandbox
     SHSceneManager::InitSceneManager<SBTestScene>("TestScene");
     
     SHFrameRateController::UpdateFRC();
-
-    SHAssetManager::Load();
   }
 
   void SBApplication::Update(void)

SHADE_Application/src/Scenes/SBTestScene.cpp

@@ -53,7 +53,8 @@ namespace Sandbox
           if (asset.name == "Cube.012")
           handles.emplace_back(SHResourceManager::LoadOrGet<SHMesh>(asset.id));
           break;
-        case AssetType::IMAGE:
+        case AssetType::TEXTURE:
+          if (asset.name == "RaccoonPreTexturedVer1_Base9")
           texHandles.emplace_back(SHResourceManager::LoadOrGet<SHTexture>(asset.id));
           break;
       }

SHADE_Engine/src/Assets/Asset Types/SHShaderAsset.cpp

@@ -0,0 +1,61 @@
+/*************************************************************************//**
+ * \file    SHShaderAsset.cpp
+ * \author  Brandon Mak
+ * \date    24 October 2022
+ * \brief
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+
+#include "SHpch.h"
+#include "SHShaderAsset.h"
+
+namespace SHADE
+{
+  SHShaderAsset::SHShaderAsset() noexcept
+    : spirvBinary{},
+      shaderType{SH_SHADER_TYPE::VERTEX},
+      name{}
+  {
+  }
+
+  SHShaderAsset::SHShaderAsset(SHShaderAsset const& rhs) noexcept
+    : spirvBinary{rhs.spirvBinary},
+    shaderType{ rhs.shaderType },
+    name{rhs.name}
+  {
+  }
+
+  SHShaderAsset::SHShaderAsset(SHShaderAsset&& rhs) noexcept
+    : spirvBinary{ std::move(rhs.spirvBinary) },
+    shaderType{ std::move(rhs.shaderType) },
+    name{ std::move(rhs.name) }
+  {
+  }
+
+  SHShaderAsset& SHShaderAsset::operator=(SHShaderAsset&& rhs) noexcept
+  {
+    if (this == &rhs)
+    {
+      return *this;
+    }
+
+    spirvBinary = std::move(rhs.spirvBinary);
+    shaderType = std::move(rhs.shaderType);
+    name = std::move(rhs.name);
+  }
+
+  SHShaderAsset& SHShaderAsset::operator=(SHShaderAsset const& rhs) noexcept
+  {
+    if (this == &rhs)
+    {
+      return *this;
+    }
+
+    spirvBinary = rhs.spirvBinary;
+    shaderType = rhs.shaderType;
+    name = rhs.name;
+  }
+}

SHADE_Engine/src/Assets/Asset Types/SHShaderAsset.h

@@ -0,0 +1,48 @@
+/*************************************************************************//**
+ * \file    SHShaderAsset.h
+ * \author  Brandon Mak
+ * \date    24 October 2022
+ * \brief    
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#pragma once
+
+#include "SHAssetData.h"
+#include "SH_API.h"
+#include <vector>
+#include <string>
+
+namespace SHADE
+{
+  enum class SH_SHADER_TYPE : uint8_t
+  {
+    VERTEX,
+    FRAGMENT,
+    COMPUTE,
+    INAVLID_TYPE
+  };
+
+  struct SH_API SHShaderAsset : SHAssetData
+  {
+    /*-----------------------------------------------------------------------*/
+    /* MEMBER VARIABLES                                                      */
+    /*-----------------------------------------------------------------------*/
+    //! container storing the spirv binary
+    std::vector<uint32_t> spirvBinary;
+
+    //! For the compilation of the shader. Vulkan backend will use it too
+    SH_SHADER_TYPE shaderType;
+
+    //! Name of the shader file (without parent path)
+    std::string name;
+
+    SHShaderAsset() noexcept;
+    SHShaderAsset(SHShaderAsset const& rhs) noexcept;
+    SHShaderAsset(SHShaderAsset&& rhs) noexcept;
+    SHShaderAsset& operator= (SHShaderAsset&& rhs) noexcept;
+    SHShaderAsset& operator= (SHShaderAsset const& rhs) noexcept;
+  };
+}

SHADE_Engine/src/Assets/Libraries/Compilers/SHMeshCompiler.cpp

@@ -1,24 +1,30 @@
 /*************************************************************************//**
- * \file    SHAssimpLibrary.cpp
+ * \file    SHMeshCompiler.cpp
  * \author  Loh Xiao Qi
- * \date    October 2022
+ * \date    30 September 2022
- * \brief    
+ * \brief   Library to write data in SHMeshAsset into binary file for faster
+ *					loading in the future
+ * 
  *
  * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
  * disclosure of this file or its contents without the prior written consent
  * of DigiPen Institute of Technology is prohibited.
  *****************************************************************************/
 #include "SHpch.h"
-#include "SHAssimpLibrary.h"
+#include "SHMeshCompiler.h"
+#include "Graphics/MiddleEnd/Meshes/SHMeshData.h"
 #include <assimp/postprocess.h>
 
+#include <fstream>
+
 namespace SHADE
 {
-	Assimp::Importer SHAssimpLibrary::aiImporter;
 
-	void SHAssimpLibrary::ProcessNode(aiNode const& node, aiScene const& scene, MeshVectorRef meshes) noexcept
+  Assimp::Importer SHMeshCompiler::aiImporter;
+
+  void SHMeshCompiler::ProcessNode(aiNode const& node, aiScene const& scene, MeshVectorRef meshes) noexcept
   {
-    for (size_t i {0}; i < node.mNumMeshes; ++i)
+    for (size_t i{ 0 }; i < node.mNumMeshes; ++i)
     {
       aiMesh* mesh = scene.mMeshes[node.mMeshes[i]];
       meshes.push_back(ProcessMesh(*mesh));
@@ -30,14 +36,14 @@ namespace SHADE
     }
   }
 
-	void SHAssimpLibrary::ExtractAnimations(aiScene const& scene, AnimVectorRef anims) noexcept
+  void SHMeshCompiler::ExtractAnimations(aiScene const& scene, AnimVectorRef anims) noexcept
   {
     if (scene.HasAnimations())
     {
       std::vector<SHAnimationAsset> anims(scene.mNumAnimations);
-	    for (auto i{0}; i < scene.mNumAnimations; ++i)
+      for (auto i{ 0 }; i < scene.mNumAnimations; ++i)
       {
-		    auto const& anim {*scene.mAnimations[i]};
+        auto const& anim{ *scene.mAnimations[i] };
 
         anims[i].name = anim.mName.C_Str();
 
@@ -51,13 +57,13 @@ namespace SHADE
     }
   }
 
-	SHMeshAsset* SHAssimpLibrary::ProcessMesh(aiMesh const& mesh) noexcept
+  SHMeshAsset* SHMeshCompiler::ProcessMesh(aiMesh const& mesh) noexcept
   {
     SHMeshAsset* result = new SHMeshAsset();
     result->compiled = false;
     result->changed = false;
 
-    for (size_t i{0}; i < mesh.mNumVertices; ++i)
+    for (size_t i{ 0 }; i < mesh.mNumVertices; ++i)
     {
       // Vertex position
       SHVec3 vertex;
@@ -67,7 +73,7 @@ namespace SHADE
       result->vertexPosition.push_back(vertex);
 
       // Tex coords
-      SHVec2 texCoord{0.f, 0.f};
+      SHVec2 texCoord{ 0.f, 0.f };
       if (mesh.mTextureCoords[0])
       {
         texCoord.x = mesh.mTextureCoords[0][i].x;
@@ -76,7 +82,7 @@ namespace SHADE
       result->texCoords.push_back(texCoord);
 
       // Normals
-      SHVec3 normal{0.f, 0.f, 0.f};
+      SHVec3 normal{ 0.f, 0.f, 0.f };
       if (mesh.mNormals)
       {
         normal.x = mesh.mNormals[i].x;
@@ -86,7 +92,7 @@ namespace SHADE
       result->vertexNormal.push_back(normal);
 
       // Tangent
-      SHVec3 tangent{0.f, 0.f, 0.f};
+      SHVec3 tangent{ 0.f, 0.f, 0.f };
       if (mesh.mTangents)
       {
         tangent.x = mesh.mTangents[i].x;
@@ -96,10 +102,10 @@ namespace SHADE
       result->vertexTangent.push_back(tangent);
     }
 
-    for (size_t i {0}; i < mesh.mNumFaces; ++i)
+    for (size_t i{ 0 }; i < mesh.mNumFaces; ++i)
     {
       aiFace face = mesh.mFaces[i];
-      for (size_t j{0}; j < face.mNumIndices; ++j)
+      for (size_t j{ 0 }; j < face.mNumIndices; ++j)
       {
         result->indices.push_back(face.mIndices[j]);
       }
@@ -112,7 +118,7 @@ namespace SHADE
     return result;
   }
 
-	void SHAssimpLibrary::LoadFromFile(AssetPath path, MeshVectorRef meshes, AnimVectorRef anims) noexcept
+  void SHMeshCompiler::LoadFromFile(AssetPath path, MeshVectorRef meshes, AnimVectorRef anims) noexcept
   {
     const aiScene* scene = aiImporter.ReadFile(path.string().c_str(),
       aiProcess_Triangulate                 // Make sure we get triangles rather than nvert polygons
@@ -132,10 +138,64 @@ namespace SHADE
       return;
     }
 
-    ExtractAnimations(*scene, anims);
+    //ExtractAnimations(*scene, anims);
 
     ProcessNode(*scene->mRootNode, *scene, meshes);
 
     aiImporter.FreeScene();
   }
+
+  std::optional<AssetPath> SHMeshCompiler::CompileMeshBinary(SHMeshAsset const& asset, AssetPath path) noexcept
+  {
+    std::string newPath{ path.parent_path().string() + '/' };
+    newPath += asset.header.name + MESH_EXTENSION.data();
+
+    std::ofstream file{ newPath, std::ios::out | std::ios::binary | std::ios::trunc };
+    if (!file.is_open())
+    {
+      SHLOG_ERROR("Unable to open file for writing mesh file: {}", path.string());
+    }
+
+    file.write(
+      reinterpret_cast<char const*>(&(asset.header.vertexCount)),
+      sizeof(uint32_t)
+    );
+
+    file.write(
+      reinterpret_cast<const char*>(&(asset.header.indexCount)),
+      sizeof(uint32_t)
+    );
+
+    auto const vertexVec3Byte{ sizeof(SHVec3) * asset.header.vertexCount };
+    auto const vertexVec2Byte{ sizeof(SHVec2) * asset.header.vertexCount };
+
+    file.write(
+      reinterpret_cast<char const*>(asset.vertexPosition.data()),
+      vertexVec3Byte
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.vertexTangent.data()),
+      vertexVec3Byte
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.vertexNormal.data()),
+      vertexVec3Byte
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.texCoords.data()),
+      vertexVec2Byte
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.indices.data()),
+      sizeof(uint32_t) * asset.header.indexCount
+    );
+
+    file.close();
+
+    return newPath;
+  }
 }

SHADE_Engine/src/Assets/Libraries/Compilers/SHMeshCompiler.h

@@ -0,0 +1,40 @@
+/*************************************************************************//**
+ * \file    SHMeshCompiler.h
+ * \author  Loh Xiao Qi
+ * \date    30 September 2022
+ * \brief   Library to write data in SHMeshAsset into binary file for faster
+ *					loading in the future
+ * 
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#pragma once
+
+#include <assimp/Importer.hpp>
+#include <assimp/scene.h>
+#include <vector>
+
+#include "Assets/Asset Types/SHAnimationAsset.h"
+#include "Assets/Asset Types/SHMeshAsset.h"
+#include "Assets/SHAssetMacros.h"
+
+namespace SHADE
+{
+	class SHMeshCompiler
+	{
+
+    using MeshVectorRef = std::vector<SHMeshAsset*>&;
+    using AnimVectorRef = std::vector<SHAnimationAsset*>&;
+
+    static Assimp::Importer aiImporter;
+    static void ProcessNode(aiNode const& node, aiScene const& scene, MeshVectorRef meshes) noexcept;
+    static void ExtractAnimations(aiScene const& scene, AnimVectorRef anims) noexcept;
+    static SHMeshAsset* ProcessMesh(aiMesh const& mesh) noexcept;
+
+  public:
+    static void LoadFromFile(AssetPath path, MeshVectorRef meshes, AnimVectorRef anims) noexcept;
+    static std::optional<AssetPath> CompileMeshBinary(SHMeshAsset const& asset, AssetPath path) noexcept;
+	};
+}

SHADE_Engine/src/Assets/Libraries/Compilers/SHShaderSourceCompiler.cpp

@@ -0,0 +1,162 @@
+/*************************************************************************//**
+ * \file    SHShaderSourceCompiler.cpp
+ * \author  Loh Xiao Qi
+ * \date    23 10 2022
+ * \brief    
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#include "SHpch.h"
+#include "SHShaderSourceCompiler.h"
+#include "shaderc/shaderc.hpp"
+
+#include <fstream>
+#include <sstream>
+#include <string>
+#include <algorithm>
+
+namespace SHADE
+{
+	std::string SHShaderSourceCompiler::CompileShaderSourceToBinary(AssetPath path, SHShaderAsset const& data) noexcept
+	{
+		std::string newPath{ path.string() };
+    newPath = newPath.substr(0, newPath.find_last_of('.'));
+    newPath += SHADER_BUILT_IN_EXTENSION.data();
+
+		std::ofstream file{ newPath, std::ios::binary | std::ios::out | std::ios::trunc };
+
+		file.write(
+			reinterpret_cast<char const*>(& data.shaderType), sizeof(uint8_t)
+		);
+
+		size_t const byteCount = sizeof(uint32_t) * data.spirvBinary.size();
+
+		file.write(
+			reinterpret_cast<char const*>(&byteCount), sizeof(size_t)
+		);
+
+		file.write(
+			reinterpret_cast<char const*>(data.spirvBinary.data()), byteCount
+		);
+
+		file.close();
+
+		return newPath;
+	}
+
+	SHShaderAsset const* SHShaderSourceCompiler::CompileShaderSourceToMemory(std::string const& data, std::string const& name, SH_SHADER_TYPE type) noexcept
+	{
+		// shaderc compiler
+		shaderc::Compiler compiler;
+		shaderc::CompileOptions options;
+
+		options.AddMacroDefinition("MY_DEFINE", "1");
+
+		//TODO: Check if we need optimisation levels when compiling into spirv
+		// Set optimization levels
+		//if (opLevel != shaderc_optimization_level_zero)
+		//	options.SetOptimizationLevel(opLevel);
+
+		// Attempt to get the shaderc equivalent shader stage
+		shaderc_shader_kind shaderKind;
+		switch (type)
+		{
+		case SH_SHADER_TYPE::VERTEX:
+			shaderKind = shaderc_shader_kind::shaderc_glsl_vertex_shader;
+			break;
+		case SH_SHADER_TYPE::FRAGMENT:
+			shaderKind = shaderc_shader_kind::shaderc_glsl_fragment_shader;
+			break;
+		case SH_SHADER_TYPE::COMPUTE:
+			shaderKind = shaderc_shader_kind::shaderc_glsl_compute_shader;
+			break;
+		default:
+			shaderKind = shaderc_shader_kind::shaderc_glsl_vertex_shader;
+			break;
+		}
+
+		// Compile the shader and get the result
+		shaderc::SpvCompilationResult compileResult = compiler.CompileGlslToSpv(data, shaderKind, name.c_str(), options);
+
+		if (compileResult.GetCompilationStatus() != shaderc_compilation_status_success)
+		{
+			SHLOG_ERROR("Shaderc failed to compile GLSL shader to binary | " + compileResult.GetErrorMessage());
+			return nullptr;
+		}
+
+		auto result = new SHShaderAsset();
+		result->spirvBinary.resize(compileResult.end() - compileResult.begin());
+
+		std::ranges::copy(compileResult.begin(), compileResult.end(), result->spirvBinary.data());
+
+    result->name = name;
+    result->shaderType = type;
+
+		return result;
+	}
+
+	SH_SHADER_TYPE SHShaderSourceCompiler::GetShaderTypeFromFilename(std::string name) noexcept
+	{
+		for (auto i { 0}; i < SHADER_TYPE_MAX_COUNT; ++i)
+		{
+			if (name.find(SHADER_IDENTIFIERS[i].data()) != std::string::npos)
+			{
+				return static_cast<SH_SHADER_TYPE>(i);
+			}
+		}
+
+		return SH_SHADER_TYPE::INAVLID_TYPE;
+	}
+
+  std::optional<AssetPath> SHShaderSourceCompiler::LoadAndCompileShader(AssetPath path) noexcept
+	{
+		auto type = GetShaderTypeFromFilename(path.filename().string());
+
+		if (type == SH_SHADER_TYPE::INAVLID_TYPE)
+		{
+			SHLOG_ERROR("Invalid filename for shaders, follow suffix in SHAssetMacros.h: {}", path.string());
+			return {};
+		}
+
+    path.make_preferred();
+
+		std::ifstream file{ path.string(), std::ios::in };
+
+		if (file.is_open())
+		{
+			std::stringstream stream;
+
+			stream << file.rdbuf();
+
+			std::string const content = stream.str();
+
+			auto data = CompileShaderSourceToMemory(content, path.filename().string(), type);
+
+			if (data == nullptr)
+			{
+				return{};
+			}
+
+			return CompileShaderSourceToBinary(path, *data);
+		}
+
+		SHLOG_ERROR("Unable to open shader file: {}", path.string());
+
+		return {};
+	}
+
+	std::optional<AssetPath> SHShaderSourceCompiler::CompileShaderFromString
+	(std::string const& string, AssetPath path, SH_SHADER_TYPE type) noexcept
+	{
+		auto const data = CompileShaderSourceToMemory(string, path.filename().string(), type);
+
+		if (data == nullptr)
+		{
+			return{};
+		}
+
+		return CompileShaderSourceToBinary(path, *data);
+	}
+}

SHADE_Engine/src/Assets/Libraries/Compilers/SHShaderSourceCompiler.h

@@ -0,0 +1,31 @@
+/*************************************************************************//**
+ * \file    SHShaderSourceCompiler.h
+ * \author  Loh Xiao Qi
+ * \date    23 10 2022
+ * \brief    
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#pragma once
+
+#include "Assets/SHAssetMacros.h"
+#include "Assets/Asset Types/SHShaderAsset.h"
+
+namespace SHADE
+{
+	class SHShaderSourceCompiler
+	{
+	private:
+		static std::string CompileShaderSourceToBinary(AssetPath path, SHShaderAsset const& data) noexcept;
+		static SHShaderAsset const* CompileShaderSourceToMemory(std::string const& data, std::string const& name, SH_SHADER_TYPE type) noexcept;
+
+		static SH_SHADER_TYPE GetShaderTypeFromFilename(std::string name) noexcept;
+
+	public:
+		static std::optional<AssetPath> LoadAndCompileShader(AssetPath path) noexcept;
+		static std::optional<AssetPath> CompileShaderFromString
+		(std::string const& string, AssetPath path, SH_SHADER_TYPE type) noexcept;
+	};
+}

SHADE_Engine/src/Assets/Libraries/Compilers/SHTextureCompiler.cpp

@@ -0,0 +1,171 @@
+/*************************************************************************//**
+ * \file    SHTextureCompiler.cpp
+ * \author  Loh Xiao Qi
+ * \date    30 September 2022
+ * \brief   Library to write data in SHTextureAsset into binary file for 
+ *					faster loading in the future
+ * 
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#include "SHpch.h"
+#include "SHTextureCompiler.h"
+
+#include <fstream>
+
+namespace SHADE
+{
+
+  std::string SHTextureCompiler::TinyDDSResultToString(tinyddsloader::Result value)
+  {
+    switch (value)
+    {
+    case tinyddsloader::Result::ErrorFileOpen:
+      return "File open err";
+    case tinyddsloader::Result::ErrorRead:
+      return "File read err";
+    case tinyddsloader::Result::ErrorMagicWord:
+      return "File header magic word err";
+    case tinyddsloader::Result::ErrorSize:
+      return "File size err";
+    case tinyddsloader::Result::ErrorVerify:
+      return "Pixel format err";
+    case tinyddsloader::Result::ErrorNotSupported:
+      return "Unsupported format";
+    case tinyddsloader::Result::ErrorInvalidData:
+      return "Invalid data";
+    default:
+      return "Unknown";
+    }
+  }
+
+  vk::Format SHTextureCompiler::ddsLoaderToVkFormat(tinyddsloader::DDSFile::DXGIFormat format, bool isLinear)
+  {
+    switch (format)
+    {
+    case tinyddsloader::DDSFile::DXGIFormat::BC1_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::BC1_UNorm_SRGB:
+      return isLinear ? vk::Format::eBc1RgbaUnormBlock : vk::Format::eBc1RgbaSrgbBlock;
+    case tinyddsloader::DDSFile::DXGIFormat::BC2_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::BC2_UNorm_SRGB:
+      return isLinear ? vk::Format::eBc2UnormBlock : vk::Format::eBc2SrgbBlock;
+    case tinyddsloader::DDSFile::DXGIFormat::BC3_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::BC3_UNorm_SRGB:
+      return isLinear ? vk::Format::eBc3UnormBlock : vk::Format::eBc3SrgbBlock;
+    case tinyddsloader::DDSFile::DXGIFormat::BC5_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::BC5_SNorm:
+      return isLinear ? vk::Format::eBc5UnormBlock : vk::Format::eBc5SnormBlock;
+    case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_UNorm_SRGB:
+      return isLinear ? vk::Format::eR8G8B8A8Unorm : vk::Format::eR8G8B8A8Srgb;
+    case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_SNorm:
+      return vk::Format::eR8G8B8A8Snorm;
+    case tinyddsloader::DDSFile::DXGIFormat::B8G8R8A8_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::B8G8R8A8_UNorm_SRGB:
+      return isLinear ? vk::Format::eB8G8R8A8Unorm : vk::Format::eB8G8R8A8Srgb;
+    case tinyddsloader::DDSFile::DXGIFormat::B8G8R8X8_UNorm:
+    case tinyddsloader::DDSFile::DXGIFormat::B8G8R8X8_UNorm_SRGB:
+      return isLinear ? vk::Format::eB8G8R8A8Unorm : vk::Format::eB8G8R8Srgb;
+    default:
+      throw std::runtime_error("Unsupported DDS format.");
+    }
+  }
+
+  void SHTextureCompiler::LoadTinyDDS(AssetPath path, SHTextureAsset& asset) noexcept
+  {
+    tinyddsloader::Result loadResult = tinyddsloader::Result::Success;
+    tinyddsloader::DDSFile file;
+    loadResult = file.Load(path.string().c_str());
+    if (loadResult != tinyddsloader::Result::Success)
+    {
+      SHLOG_ERROR("Unable to load Texture file: {} at {}", TinyDDSResultToString(loadResult), path.string());
+    }
+
+    size_t totalBytes{ 0 };
+
+    std::vector<uint32_t> mipOff(file.GetMipCount());
+
+    for (size_t i{ 0 }; i < file.GetMipCount(); ++i)
+    {
+      mipOff[i] = static_cast<uint32_t>(totalBytes);
+      totalBytes += file.GetImageData(static_cast<uint32_t>(i), 0)->m_memSlicePitch;
+    }
+
+    SHTexture::PixelChannel* pixel = new SHTexture::PixelChannel[totalBytes];
+    std::memcpy(pixel, file.GetImageData()->m_mem, totalBytes);
+    //pixel = std::move(reinterpret_cast<SHTexture::PixelChannel const*>(file.GetDDSData()));
+
+    asset.name = path.stem().string();
+    asset.compiled = false;
+    asset.numBytes = static_cast<uint32_t>(totalBytes);
+    asset.width = file.GetWidth();
+    asset.height = file.GetHeight();
+    asset.format = ddsLoaderToVkFormat(file.GetFormat(), true);
+    asset.mipOffsets = std::move(mipOff);
+    asset.pixelData = std::move(pixel);
+  }
+
+  std::string SHTextureCompiler::WriteToFile(SHTextureAsset const& asset, AssetPath path) noexcept
+  {
+    std::string newPath{ path.string() };
+    newPath = newPath.substr(0, newPath.find_last_of('.'));
+    newPath += TEXTURE_EXTENSION;
+
+    std::ofstream file{ newPath, std::ios::out | std::ios::binary };
+    if (!file.is_open())
+    {
+      SHLOG_ERROR("Unable to open file for writing texture file: {}", path.string());
+    }
+
+    constexpr auto intBytes{ sizeof(uint32_t) };
+
+    uint32_t const mipOffsetCount{ static_cast<uint32_t>(asset.mipOffsets.size()) };
+
+    file.write(
+      reinterpret_cast<char const*>(&asset.numBytes),
+      intBytes
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(&asset.width),
+      intBytes
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(&asset.height),
+      intBytes
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(&asset.format),
+      sizeof(SHTexture::TextureFormat)
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(&mipOffsetCount),
+      intBytes
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.mipOffsets.data()),
+      intBytes * asset.mipOffsets.size()
+    );
+
+    file.write(
+      reinterpret_cast<char const*>(asset.pixelData),
+      asset.numBytes
+    );
+
+    file.close();
+    return newPath;
+  }
+
+  std::optional<AssetPath> SHTextureCompiler::CompileTextureAsset(AssetPath path)
+	{
+    auto data = new SHTextureAsset();
+    LoadTinyDDS(path, *data);
+    return WriteToFile(*data, path);
+	}
+}

SHADE_Engine/src/Assets/Libraries/Compilers/SHTextureCompiler.h

@@ -0,0 +1,33 @@
+/*************************************************************************//**
+ * \file    SHTextureCompiler.h
+ * \author  Loh Xiao Qi
+ * \date    30 September 2022
+ * \brief   Library to write data in SHTextureAsset into binary file for 
+ *					faster loading in the future
+ * 
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#pragma once
+#define TINYDDSLOADER_IMPLEMENTATION
+
+#include "Assets/Asset Types/SHTextureAsset.h"
+#include "Assets/SHAssetMacros.h"
+#include "tinyddsloader.h"
+
+namespace SHADE
+{
+	class SHTextureCompiler
+	{
+  private:
+    static std::string TinyDDSResultToString(tinyddsloader::Result value);
+    static vk::Format ddsLoaderToVkFormat(tinyddsloader::DDSFile::DXGIFormat format, bool isLinear);
+    static void LoadTinyDDS(AssetPath path, SHTextureAsset& asset) noexcept;
+
+    static std::string WriteToFile(SHTextureAsset const& asset, AssetPath path) noexcept;
+  public:
+		static std::optional<AssetPath> CompileTextureAsset(AssetPath path);
+	};
+}

SHADE_Engine/src/Assets/Libraries/Loaders/SHAssetLoader.h

@@ -10,6 +10,7 @@
  *****************************************************************************/
 #pragma once
 
+#include "Assets/SHAssetMacros.h"
 #include "Assets/Asset Types/SHAssetData.h"
 
 namespace SHADE

SHADE_Engine/src/Assets/Libraries/Loaders/SHMeshLoader.h

@@ -10,13 +10,13 @@
  * of DigiPen Institute of Technology is prohibited.
  *****************************************************************************/
 #pragma once
-#include "../SHAssetMacros.h"
+#include "Assets/SHAssetMacros.h"
-#include "../Asset Types/SHMeshAsset.h"
+#include "Assets/Asset Types/SHMeshAsset.h"
 #include "SHAssetLoader.h"
 
 namespace SHADE
 {
-	struct SHMeshLoader : public SHAssetLoader
+	struct SHMeshLoader : SHAssetLoader
 	{
 		void LoadSHMesh(AssetPath path, SHMeshAsset& meshes) noexcept;
 		SHAssetData* Load(AssetPath path) override;

SHADE_Engine/src/Assets/Libraries/Loaders/SHShaderSourceLoader.cpp

@@ -0,0 +1,46 @@
+/*************************************************************************//**
+ * \file    SHShaderSourceLoader.cpp
+ * \author  Loh Xiao Qi
+ * \date    23 10 2022
+ * \brief    
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+
+#include "SHpch.h"
+#include "SHShaderSourceLoader.h"
+#include "Assets/Asset Types/SHShaderAsset.h"
+
+#include <fstream>
+
+namespace SHADE
+{
+	SHAssetData* SHShaderSourceLoader::Load(AssetPath path)
+	{
+		auto result = new SHShaderAsset();
+
+    result->name = path.stem().stem().string();
+
+		std::ifstream file{ path.string(), std::ios::in | std::ios::binary };
+		if (!file.is_open())
+		{
+			SHLOG_ERROR("Unable to open compiled shader file: {}", path.string());
+			return nullptr;
+		}
+
+		size_t byteCount = 0;
+
+		file.read(reinterpret_cast<char*>(&result->shaderType), sizeof(uint8_t));
+		file.read(reinterpret_cast<char*>(&byteCount), sizeof(size_t));
+
+    result->spirvBinary.resize(byteCount / sizeof(uint32_t));
+
+		file.read(reinterpret_cast<char*>(result->spirvBinary.data()), byteCount);
+
+		file.close();
+
+		return result;
+	}
+}

SHADE_Engine/src/Assets/Libraries/Loaders/SHShaderSourceLoader.h

@@ -1,7 +1,7 @@
 /*************************************************************************//**
- * \file    SHAnimationAsset.h
+ * \file    SHShaderSourceLoader.h
  * \author  Loh Xiao Qi
- * \date    October 2022
+ * \date    23 10 2022
  * \brief    
  *
  * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
@@ -10,21 +10,13 @@
  *****************************************************************************/
 #pragma once
 
-#include <vector>
+#include "Assets/Libraries/Loaders/SHAssetLoader.h"
-#include <assimp/anim.h>
+#include "Assets/SHAssetMacros.h"
-#include "SH_API.power h"
 
 namespace SHADE
 {
-	struct SH_API SHAnimationAsset
+	struct SHShaderSourceLoader : SHAssetLoader
 	{
-		std::string name;
+		SHAssetData* Load(AssetPath path) override;
-
-		std::vector<aiNodeAnim*> nodeChannels;
-		std::vector<aiMeshAnim*> meshChannels;
-		std::vector<aiMeshMorphAnim*> morphMeshChannels;
-
-		double duration;
-		double ticksPerSecond;
 	};
 }

SHADE_Engine/src/Assets/Libraries/Loaders/SHTextureLoader.cpp

@@ -0,0 +1,58 @@
+/*************************************************************************//**
+ * \file    SHTextureLoader.cpp
+ * \author  Loh Xiao Qi
+ * \date    30 September 2022
+ * \brief   Library to load dds textures and custom binary format
+ * 
+ *
+ * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
+ * disclosure of this file or its contents without the prior written consent
+ * of DigiPen Institute of Technology is prohibited.
+ *****************************************************************************/
+#include "SHpch.h"
+#include "SHTextureLoader.h"
+
+#include <fstream>
+
+namespace SHADE
+{
+
+  void SHTextureLoader::LoadSHTexture(AssetPath path, SHTextureAsset& asset) noexcept
+  {
+    std::ifstream file{ path.string(), std::ios::in | std::ios::binary };
+    if (!file.is_open())
+    {
+      SHLOG_ERROR("Error opening SHTexture file: {}", path.string());
+    }
+
+    auto const intBytes{ sizeof(uint32_t) };
+    uint32_t mipCount;
+
+    file.read(reinterpret_cast<char*>(&asset.numBytes), intBytes);
+    file.read(reinterpret_cast<char*>(&asset.width), intBytes);
+    file.read(reinterpret_cast<char*>(&asset.height), intBytes);
+    file.read(reinterpret_cast<char*>(&asset.format), sizeof(SHTexture::TextureFormat));
+
+    file.read(reinterpret_cast<char*>(&mipCount), intBytes);
+    std::vector<uint32_t> mips(mipCount);
+    file.read(reinterpret_cast<char*>(mips.data()), intBytes * mipCount);
+
+    auto pixel = new SHTexture::PixelChannel[asset.numBytes];
+    file.read(reinterpret_cast<char*>(pixel), asset.numBytes);
+
+    asset.mipOffsets = std::move(mips);
+    asset.pixelData = std::move(pixel);
+
+    asset.compiled = true;
+    file.close();
+  }
+
+  SHAssetData* SHTextureLoader::Load(AssetPath path)
+  {
+    auto result = new SHTextureAsset();
+
+    LoadSHTexture(path, *result);
+
+    return result;
+  }
+}

SHADE_Engine/src/Assets/Libraries/Loaders/SHTextureLoader.h

@@ -1,9 +1,8 @@
 /*************************************************************************//**
- * \file    SHTextureCompiler.h
+ * \file    SHTextureLoader.h
  * \author  Loh Xiao Qi
  * \date    30 September 2022
- * \brief   Library to write data in SHTextureAsset into binary file for 
+ * \brief   Library to load dds textures and custom binary format
- *					faster loading in the future
  * 
  *
  * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
@@ -12,13 +11,15 @@
  *****************************************************************************/
 #pragma once
 
-#include "Assets/Asset Types/SHTextureAsset.h"
 #include "Assets/SHAssetMacros.h"
+#include "Assets/Asset Types/SHTextureAsset.h"
+#include "SHAssetLoader.h"
 
 namespace SHADE
 {
-	struct SHTextureCompiler
+	class SHTextureLoader : public SHAssetLoader
 	{
-		static std::string CompileTextureBinary(SHTextureAsset const& asset, AssetPath path);
+		void LoadSHTexture(AssetPath path, SHTextureAsset& asset) noexcept;
+		SHAssetData* Load(AssetPath path) override;
 	};
 }

SHADE_Engine/src/Assets/Libraries/SHAssimpLibrary.h

@@ -1,36 +0,0 @@
-/*************************************************************************//**
- * \file    SHAssimpLibrary.h
- * \author  Loh Xiao Qi
- * \date    October 2022
- * \brief    
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-
-#pragma once
-#include <assimp/Importer.hpp>
-#include <assimp/scene.h>
-#include <vector>
-#include "../SHAssetMacros.h"
-#include "../Asset Types/SHMeshAsset.h"
-#include "../Asset Types/SHAnimationAsset.h"
-
-namespace SHADE
-{
-	class SHAssimpLibrary
-	{
-	private:
-		using MeshVectorRef = std::vector<SHMeshAsset*>&;
-		using AnimVectorRef = std::vector<SHAnimationAsset*>&;
-
-		static Assimp::Importer aiImporter;
-		static void ProcessNode(aiNode const& node, aiScene const& scene,MeshVectorRef meshes) noexcept;
-		static void ExtractAnimations(aiScene const& scene, AnimVectorRef anims) noexcept;
-		static SHMeshAsset* ProcessMesh(aiMesh const& mesh) noexcept;
-
-	public:
-		static void LoadFromFile(AssetPath path, MeshVectorRef meshes, AnimVectorRef anims) noexcept;
-	};
-}

SHADE_Engine/src/Assets/Libraries/SHMeshCompiler.cpp

@@ -1,72 +0,0 @@
-/*************************************************************************//**
- * \file    SHMeshCompiler.cpp
- * \author  Loh Xiao Qi
- * \date    30 September 2022
- * \brief   Library to write data in SHMeshAsset into binary file for faster
- *					loading in the future
- * 
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-#include "SHpch.h"
-#include "SHMeshCompiler.h"
-#include "Graphics/MiddleEnd/Meshes/SHMeshData.h"
-
-#include <fstream>
-
-std::string SHADE::SHMeshCompiler::CompileMeshBinary(SHMeshAsset const& asset, AssetPath path) noexcept
-{
-	std::string newPath{ path.string() };
-	newPath = newPath.substr(0, newPath.find_last_of('/') + 1);
-	newPath += asset.header.name + MESH_EXTENSION.data();
-
-	std::ofstream file{ newPath, std::ios::out | std::ios::binary | std::ios::trunc };
-	if (!file.is_open())
-	{
-		SHLOG_ERROR("Unable to open file for writing mesh file: {}", path.string());
-	}
-
-	file.write(
-		reinterpret_cast<char const*>(&(asset.header.vertexCount)),
-		sizeof(uint32_t)
-	);
-
-	file.write(
-		reinterpret_cast<const char*>(&(asset.header.indexCount)),
-		sizeof(uint32_t)
-	);
-
-	auto const vertexVec3Byte {sizeof(SHVec3) * asset.header.vertexCount};
-	auto const vertexVec2Byte {sizeof(SHVec2) * asset.header.vertexCount};
-
-	file.write(
-		reinterpret_cast<char const*>(asset.vertexPosition.data()),
-		vertexVec3Byte
-	);
-	
-	file.write(
-		reinterpret_cast<char const*>(asset.vertexTangent.data()),
-		vertexVec3Byte
-	);
-	
-	file.write(
-		reinterpret_cast<char const*>(asset.vertexNormal.data()),
-		vertexVec3Byte
-	);
-	
-	file.write(
-		reinterpret_cast<char const*>(asset.texCoords.data()),
-		vertexVec2Byte
-	);
-
-	file.write(
-		reinterpret_cast<char const*>(asset.indices.data()),
-		sizeof(uint32_t) * asset.header.indexCount
-	);
-
-	file.close();
-
-	return newPath;
-}

SHADE_Engine/src/Assets/Libraries/SHMeshCompiler.h

@@ -1,26 +0,0 @@
-/*************************************************************************//**
- * \file    SHMeshCompiler.h
- * \author  Loh Xiao Qi
- * \date    30 September 2022
- * \brief   Library to write data in SHMeshAsset into binary file for faster
- *					loading in the future
- * 
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-#pragma once
-
-#include "../Asset Types/SHMeshAsset.h"
-#include "../SHAssetMacros.h"
-
-namespace SHADE
-{
-	class SHMeshCompiler
-	{
-	private:
-	public:
-		static std::string CompileMeshBinary(SHMeshAsset const& asset, AssetPath path) noexcept;
-	};
-}

SHADE_Engine/src/Assets/Libraries/SHTextureCompiler.cpp

@@ -1,75 +0,0 @@
-/*************************************************************************//**
- * \file    SHTextureCompiler.cpp
- * \author  Loh Xiao Qi
- * \date    30 September 2022
- * \brief   Library to write data in SHTextureAsset into binary file for 
- *					faster loading in the future
- * 
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-#include "SHpch.h"
-#include "SHTextureCompiler.h"
-
-#include <fstream>
-
-namespace SHADE
-{
-	std::string SHTextureCompiler::CompileTextureBinary(SHTextureAsset const& asset, AssetPath path)
-	{
-		std::string newPath{ path.string() };
-		newPath = newPath.substr(0, newPath.find_last_of('.'));
-		newPath += TEXTURE_EXTENSION;
-
-		std::ofstream file{ newPath, std::ios::out | std::ios::binary };
-		if (!file.is_open())
-		{
-			SHLOG_ERROR("Unable to open file for writing texture file: {}", path.string());
-		}
-
-		auto const intBytes{sizeof(uint32_t)};
-
-		uint32_t mipOffsetCount{ static_cast<uint32_t>(asset.mipOffsets.size()) };
-
-		file.write(
-			reinterpret_cast<char const*>(&asset.numBytes),
-			intBytes
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(&asset.width),
-			intBytes
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(&asset.height),
-			intBytes
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(&asset.format),
-			sizeof(SHTexture::TextureFormat)
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(&mipOffsetCount),
-			intBytes
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(asset.mipOffsets.data()),
-			intBytes * asset.mipOffsets.size()
-		);
-
-		file.write(
-			reinterpret_cast<char const*>(asset.pixelData),
-			asset.numBytes
-		);
-
-		file.close();
-
-		return newPath;
-	}
-}

SHADE_Engine/src/Assets/Libraries/SHTextureLoader.cpp

@@ -1,156 +0,0 @@
-/*************************************************************************//**
- * \file    SHTextureLoader.cpp
- * \author  Loh Xiao Qi
- * \date    30 September 2022
- * \brief   Library to load dds textures and custom binary format
- * 
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-#include "SHpch.h"
-#include "SHTextureLoader.h"
-
-namespace SHADE
-{
-	std::string SHTextureLoader::TinyDDSResultToString(tinyddsloader::Result value)
-	{
-		switch (value)
-		{
-		case tinyddsloader::Result::ErrorFileOpen:
-			return "File open err";
-		case tinyddsloader::Result::ErrorRead:
-			return "File read err";
-		case tinyddsloader::Result::ErrorMagicWord:
-			return "File header magic word err";
-		case tinyddsloader::Result::ErrorSize:
-			return "File size err";
-		case tinyddsloader::Result::ErrorVerify:
-			return "Pixel format err";
-		case tinyddsloader::Result::ErrorNotSupported:
-			return "Unsupported format";
-		case tinyddsloader::Result::ErrorInvalidData:
-			return "Invalid data";
-		default:
-			return "Unknown";
-		}
-	}
-
-	vk::Format SHTextureLoader::ddsLoaderToVkFormat(tinyddsloader::DDSFile::DXGIFormat format, bool isLinear)
-	{
-		switch (format)
-		{
-		case tinyddsloader::DDSFile::DXGIFormat::BC1_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::BC1_UNorm_SRGB:
-			return isLinear ? vk::Format::eBc1RgbaUnormBlock : vk::Format::eBc1RgbaSrgbBlock;
-		case tinyddsloader::DDSFile::DXGIFormat::BC2_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::BC2_UNorm_SRGB:
-			return isLinear ? vk::Format::eBc2UnormBlock : vk::Format::eBc2SrgbBlock;
-		case tinyddsloader::DDSFile::DXGIFormat::BC3_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::BC3_UNorm_SRGB:
-			return isLinear ? vk::Format::eBc3UnormBlock : vk::Format::eBc3SrgbBlock;
-		case tinyddsloader::DDSFile::DXGIFormat::BC5_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::BC5_SNorm:
-			return isLinear ? vk::Format::eBc5UnormBlock : vk::Format::eBc5SnormBlock;
-		case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_UNorm_SRGB:
-			return isLinear ? vk::Format::eR8G8B8A8Unorm : vk::Format::eR8G8B8A8Srgb;
-		case tinyddsloader::DDSFile::DXGIFormat::R8G8B8A8_SNorm:
-			return vk::Format::eR8G8B8A8Snorm;
-		case tinyddsloader::DDSFile::DXGIFormat::B8G8R8A8_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::B8G8R8A8_UNorm_SRGB:
-			return isLinear ? vk::Format::eB8G8R8A8Unorm : vk::Format::eB8G8R8A8Srgb;
-		case tinyddsloader::DDSFile::DXGIFormat::B8G8R8X8_UNorm:
-		case tinyddsloader::DDSFile::DXGIFormat::B8G8R8X8_UNorm_SRGB:
-			return isLinear ? vk::Format::eB8G8R8A8Unorm : vk::Format::eB8G8R8Srgb;
-		default:
-			throw std::runtime_error("Unsupported DDS format.");
-		}
-	}
-
-	void SHTextureLoader::LoadTinyDDS(AssetPath path, SHTextureAsset& asset) noexcept
-	{
-		tinyddsloader::Result loadResult = tinyddsloader::Result::Success;
-		tinyddsloader::DDSFile file;
-		loadResult = file.Load(path.string().c_str());
-		if (loadResult != tinyddsloader::Result::Success)
-		{
-			SHLOG_ERROR("Unable to load Texture file: {} at {}", TinyDDSResultToString(loadResult), path.string());
-		}
-
-		size_t totalBytes{ 0 };
-
-		std::vector<uint32_t> mipOff(file.GetMipCount());
-
-		for (size_t i{0}; i < file.GetMipCount(); ++i)
-		{
-			mipOff[i] = static_cast<uint32_t>(totalBytes);
-			totalBytes += file.GetImageData(static_cast<uint32_t>(i), 0)->m_memSlicePitch;
-		}
-
-		SHTexture::PixelChannel* pixel = new SHTexture::PixelChannel[totalBytes];
-		std::memcpy(pixel, file.GetImageData()->m_mem, totalBytes);
-		//pixel = std::move(reinterpret_cast<SHTexture::PixelChannel const*>(file.GetDDSData()));
-
-		asset.name = path.stem().string();
-		asset.compiled = false;
-		asset.numBytes = static_cast<uint32_t>(totalBytes);
-		asset.width = file.GetWidth();
-		asset.height = file.GetHeight();
-		asset.format = ddsLoaderToVkFormat(file.GetFormat(), true);
-		asset.mipOffsets = std::move(mipOff);
-		asset.pixelData = std::move(pixel);
-	}
-
-	void SHTextureLoader::LoadSHTexture(AssetPath path, SHTextureAsset& asset) noexcept
-	{
-		std::ifstream file{path.string(), std::ios::in | std::ios::binary};
-		if (!file.is_open())
-		{
-			SHLOG_ERROR("Error opening SHTexture file: {}", path.string());
-		}
-
-		auto const intBytes{ sizeof(uint32_t) };
-		uint32_t mipCount;
-
-		file.read(reinterpret_cast<char*>(&asset.numBytes), intBytes);
-		file.read(reinterpret_cast<char*>(&asset.width), intBytes);
-		file.read(reinterpret_cast<char*>(&asset.height), intBytes);
-		file.read(reinterpret_cast<char*>(&asset.format), sizeof(SHTexture::TextureFormat));
-
-		file.read(reinterpret_cast<char*>(&mipCount), intBytes);
-		std::vector<uint32_t> mips(mipCount);
-		file.read(reinterpret_cast<char*>(mips.data()), intBytes * mipCount);
-
-		auto pixel = new SHTexture::PixelChannel[asset.numBytes];
-		file.read(reinterpret_cast<char*>(pixel), asset.numBytes);
-
-		asset.mipOffsets = std::move(mips);
-		asset.pixelData = std::move( pixel );
-
-		asset.compiled = true;
-		file.close();
-	}
-
-	SHAssetData* SHTextureLoader::Load(AssetPath path)
-	{
-		auto result = new SHTextureAsset();
-
-		LoadImageAsset(path, *result);
-
-		return result;
-	}
-
-	void SHTextureLoader::LoadImageAsset(AssetPath path, SHTextureAsset& asset)
-	{
-		if (path.extension().string() == DDS_EXTENSION)
-		{
-			LoadTinyDDS(path, asset);
-		}
-		else if (path.extension().string() == TEXTURE_EXTENSION)
-		{
-			LoadSHTexture(path, asset);
-		}
-	}
-}

SHADE_Engine/src/Assets/Libraries/SHTextureLoader.h

@@ -1,34 +0,0 @@
-/*************************************************************************//**
- * \file    SHTextureLoader.h
- * \author  Loh Xiao Qi
- * \date    30 September 2022
- * \brief   Library to load dds textures and custom binary format
- * 
- *
- * Copyright (C) 2022 DigiPen Institute of Technology. Reproduction or
- * disclosure of this file or its contents without the prior written consent
- * of DigiPen Institute of Technology is prohibited.
- *****************************************************************************/
-#pragma once
-#define TINYDDSLOADER_IMPLEMENTATION
-
-#include "../SHAssetMacros.h"
-#include "../Asset Types/SHTextureAsset.h"
-#include "tinyddsloader.h"
-#include "SHAssetLoader.h"
-
-namespace SHADE
-{
-	class SHTextureLoader : public SHAssetLoader
-	{
-	private:
-		std::string TinyDDSResultToString(tinyddsloader::Result value);
-		vk::Format ddsLoaderToVkFormat(tinyddsloader::DDSFile::DXGIFormat format, bool isLinear);
-		
-		void LoadTinyDDS(AssetPath path, SHTextureAsset& asset) noexcept;
-	public:
-		void LoadImageAsset(AssetPath paths, SHTextureAsset& image);
-		void LoadSHTexture(AssetPath path, SHTextureAsset& asset) noexcept;
-		SHAssetData* Load(AssetPath path) override;
-	};
-}

SHADE_Engine/src/Assets/SHAssetMacros.h

@@ -42,20 +42,14 @@ constexpr std::string_view ASSET_META_VER { "1.0" };
 // Asset type enum
 enum class AssetType : AssetTypeMeta
 {
-	INVALID = 0,
+	INVALID,
-	AUDIO = 1,
 	SHADER,
-	MATERIAL,
+	SHADER_BUILT_IN,
-	IMAGE,
   TEXTURE,
   MESH,
-	SCRIPT,
-	SCENE,
-	PREFAB,
-	AUDIO_WAV,
-	DDS,
 	MAX_COUNT
 };
+constexpr size_t TYPE_COUNT{ static_cast<size_t>(AssetType::MAX_COUNT) };
 
 //Directory
 #ifdef _PUBLISH
@@ -67,37 +61,55 @@ constexpr std::string_view ASSET_ROOT {"../../Assets"};
 
 // ASSET EXTENSIONS
 constexpr std::string_view META_EXTENSION {".shmeta"};
-constexpr std::string_view IMAGE_EXTENSION {".png"};
 constexpr std::string_view AUDIO_EXTENSION {".ogg"};
 constexpr std::string_view AUDIO_WAV_EXTENSION {".wav"};
-constexpr std::string_view SHADER_EXTENSION {".glsl"};
+constexpr std::string_view SHADER_EXTENSION{ ".shshader" };
+constexpr std::string_view SHADER_BUILT_IN_EXTENSION{".shshaderb"};
 constexpr std::string_view SCRIPT_EXTENSION {".cs"};
-constexpr std::string_view SCENE_EXTENSION {".SHADE"};
+constexpr std::string_view SCENE_EXTENSION {".shade"};
-constexpr std::string_view PREFAB_EXTENSION {".SHPrefab"};
+constexpr std::string_view PREFAB_EXTENSION {".shprefab"};
-constexpr std::string_view MATERIAL_EXTENSION {".SHMat"};
+constexpr std::string_view MATERIAL_EXTENSION {".shmat"};
 constexpr std::string_view TEXTURE_EXTENSION {".shtex"};
-constexpr std::string_view DDS_EXTENSION {".dds"};
-constexpr std::string_view FBX_EXTENSION {".fbx"};
-constexpr std::string_view GLTF_EXTENSION {".gltf"};
 constexpr std::string_view MESH_EXTENSION {".shmesh"};
 
 constexpr std::string_view EXTENSIONS[] = {
 	AUDIO_EXTENSION,
 	SHADER_EXTENSION,
+	SHADER_BUILT_IN_EXTENSION,
 	MATERIAL_EXTENSION,
-	IMAGE_EXTENSION,
 	TEXTURE_EXTENSION,
-	DDS_EXTENSION,
 	MESH_EXTENSION,
 	SCRIPT_EXTENSION,
 	SCENE_EXTENSION,
 	PREFAB_EXTENSION,
 	AUDIO_WAV_EXTENSION,
+};
+
+// EXTERNAL EXTENSIONS
+constexpr std::string_view GLSL_EXTENSION{ ".glsl" };
+constexpr std::string_view DDS_EXTENSION{ ".dds" };
+constexpr std::string_view FBX_EXTENSION{ ".fbx" };
+constexpr std::string_view GLTF_EXTENSION{ ".gltf" };
+
+constexpr std::string_view EXTERNALS[] = {
+	GLSL_EXTENSION,
+	DDS_EXTENSION,
 	FBX_EXTENSION,
 	GLTF_EXTENSION
 };
 
-constexpr size_t TYPE_COUNT {static_cast<size_t>(AssetType::MAX_COUNT) };
+// SHADER IDENTIFIERS
+constexpr std::string_view VERTEX_SHADER{ "_VS" };
+constexpr std::string_view FRAGMENT_SHADER{ "_FS" };
+constexpr std::string_view COMPUTER_SHADER{ "_CS" };
+
+constexpr std::string_view SHADER_IDENTIFIERS[] = {
+	VERTEX_SHADER,
+	FRAGMENT_SHADER,
+	COMPUTER_SHADER
+};
+
+constexpr size_t SHADER_TYPE_MAX_COUNT{ 3 };
 
 // Error flags
 constexpr std::string_view FILE_NOT_FOUND_ERR {"FILE NOT FOUND"};

SHADE_Engine/src/Assets/SHAssetManager.cpp

@@ -14,12 +14,13 @@
 #include "SHAssetMetaHandler.h"
 #include "Filesystem/SHFileSystem.h"
 
-#include "Libraries/SHAssimpLibrary.h"
+#include "Libraries/Loaders/SHMeshLoader.h"
-#include "Libraries/SHMeshLoader.h"
+#include "Libraries/Loaders/SHTextureLoader.h"
-#include "Libraries/SHTextureLoader.h"
+#include "Libraries/Loaders/SHShaderSourceLoader.h"
 
-#include "Libraries/SHMeshCompiler.h"
+#include "Libraries/Compilers/SHMeshCompiler.h"
-#include "Libraries/SHTextureCompiler.h"
+#include "Libraries/Compilers/SHTextureCompiler.h"
+#include "Libraries/Compilers/SHShaderSourceCompiler.h"
 
 namespace SHADE
 {
@@ -44,7 +45,13 @@ namespace SHADE
 
 		result |= unique;
 
-		while (result == 0)
+		while (result == 0 || 
+			std::ranges::any_of(
+				assetCollection.begin(), 
+				assetCollection.end(), 
+				[result](SHAsset const& asset) { return asset.id == result; }
+			)
+		)
 		{
 			result = GenerateAssetID(type);
 		}
@@ -64,6 +71,19 @@ namespace SHADE
 	// TODO
 	}
 
+	void SHAssetManager::Exit() noexcept
+	{
+		for (auto const& loader : loaders)
+		{
+			delete loader;
+		}
+
+		for (auto const& data : assetData)
+		{
+			delete data.second;
+		}
+	}
+
 	AssetPath SHAssetManager::GenerateLocalPath(AssetPath path) noexcept
 	{
 		if (!IsRecognised(path.extension().string().c_str()))
@@ -91,16 +111,9 @@ namespace SHADE
 
 		switch(type)
 		{
-		case AssetType::SCENE:
+		case AssetType::SHADER:
-			folder = "scenes/";
+		case AssetType::SHADER_BUILT_IN:
-			break;
+      folder = "Shaders/";
-
-		case AssetType::PREFAB:
-			folder = "prefabs/";
-			break;
-
-		case AssetType::MATERIAL:
-			folder = "materials/";
       break;
 
 		default:
@@ -206,6 +219,55 @@ namespace SHADE
 
 	}
 
+	std::vector<SHAssetData const*> SHAssetManager::GetAllDataOfType(AssetType type) noexcept
+	{
+		auto const toRetrieve = GetAllRecordOfType(type);
+		std::vector<SHAssetData const*> result;
+		result.reserve(toRetrieve.size());
+		for (auto const& get : toRetrieve)
+		{
+			result.push_back(LoadData(get));
+		}
+
+		return result;
+	}
+
+	std::vector<SHAsset> SHAssetManager::GetAllRecordOfType(AssetType type) noexcept
+	{
+		std::vector<SHAsset> result;
+		for (auto const& asset : assetCollection)
+		{
+			if (asset.type == type)
+			{
+				result.push_back(asset);
+			}
+		}
+
+		return result;
+	}
+
+  AssetID SHAssetManager::CompileAsset(AssetPath path) noexcept
+  {
+    SHAsset newAsset
+    {
+      .name = path.stem().string(),
+      .location = 0
+    };
+
+    auto const ext{ path.extension().string() };
+    if (ext == GLSL_EXTENSION.data())
+    {
+      newAsset.path = SHShaderSourceCompiler::LoadAndCompileShader(path).value();
+      newAsset.id = GenerateAssetID(AssetType::SHADER_BUILT_IN);
+      newAsset.type = AssetType::SHADER_BUILT_IN;
+    }
+
+    assetCollection.push_back(newAsset);
+    SHAssetMetaHandler::WriteMetaData(newAsset);
+
+    return newAsset.id;
+  }
+
   bool SHAssetManager::IsRecognised(char const* ext) noexcept
 	{
 		for (auto const& e : EXTENSIONS)
@@ -227,23 +289,82 @@ namespace SHADE
 		result.type = SHAssetMetaHandler::GetTypeFromExtension(path.extension().string());
 		result.id = GenerateAssetID(result.type);
 		result.path = path;
+		result.location = 0;
 
 		return result;
 	}
 
+  void SHAssetManager::CompileAll() noexcept
+  {
+    std::vector<AssetPath> paths;
+
+    for (auto const& dir : std::filesystem::recursive_directory_iterator{ ASSET_ROOT })
+    {
+      if (dir.is_regular_file())
+      {
+        for (auto const& ext : EXTERNALS)
+        {
+          if (dir.path().extension().string() == ext.data())
+          {
+            paths.push_back(dir.path());
+          }
+        }
+      }
+    }
+
+    for (auto const& path : paths)
+    {
+      SHAsset newAsset
+      {
+        .name = path.stem().string(),
+        .location = 0
+      };
+
+      auto const ext{ path.extension().string() };
+      if (ext == GLSL_EXTENSION.data())
+      {
+        newAsset.path = SHShaderSourceCompiler::LoadAndCompileShader(path).value();
+        newAsset.id = GenerateAssetID(AssetType::SHADER_BUILT_IN);
+        newAsset.type = AssetType::SHADER_BUILT_IN;
+      }
+      else if (ext == DDS_EXTENSION.data())
+      {
+        newAsset.path = SHTextureCompiler::CompileTextureAsset(path).value();
+        newAsset.id = GenerateAssetID(AssetType::TEXTURE);
+        newAsset.type = AssetType::TEXTURE;
+      }
+      else if (ext == GLTF_EXTENSION.data() || ext == FBX_EXTENSION.data())
+      {
+        std::vector<SHMeshAsset*> meshes;
+        std::vector<SHAnimationAsset*> anims;
+        SHMeshCompiler::LoadFromFile(path, meshes, anims);
+
+        for (auto const& mesh : meshes)
+        {
+          SHAsset meshAsset{
+            .name = mesh->header.name,
+            .location = 0
+          };
+          meshAsset.path = SHMeshCompiler::CompileMeshBinary(*mesh, path).value();
+          meshAsset.id = GenerateAssetID(AssetType::MESH);
+          meshAsset.type = AssetType::MESH;
+          assetCollection.push_back(meshAsset);
+          SHAssetMetaHandler::WriteMetaData(meshAsset);
+        }
+        continue;
+      }
+
+      assetCollection.push_back(newAsset);
+      SHAssetMetaHandler::WriteMetaData(newAsset);
+    }
+  }
+
   void SHAssetManager::InitLoaders() noexcept
 	{
-		loaders[static_cast<size_t>(AssetType::AUDIO)] = nullptr;
+		loaders[static_cast<size_t>(AssetType::SHADER)] = dynamic_cast<SHAssetLoader*>(new SHShaderSourceLoader());
-		loaders[static_cast<size_t>(AssetType::SHADER)] = nullptr;
+		loaders[static_cast<size_t>(AssetType::SHADER_BUILT_IN)] = loaders[static_cast<size_t>(AssetType::SHADER)];
-		loaders[static_cast<size_t>(AssetType::MATERIAL)] = nullptr;
+    loaders[static_cast<size_t>(AssetType::TEXTURE)] = dynamic_cast<SHAssetLoader*>(new SHTextureLoader());
-		loaders[static_cast<size_t>(AssetType::IMAGE)] = dynamic_cast<SHAssetLoader*>(new SHTextureLoader());
-		loaders[static_cast<size_t>(AssetType::TEXTURE)] = nullptr;
     loaders[static_cast<size_t>(AssetType::MESH)] = dynamic_cast<SHAssetLoader*>(new SHMeshLoader());
-		loaders[static_cast<size_t>(AssetType::SCRIPT)] = nullptr;
-		loaders[static_cast<size_t>(AssetType::SCENE)] = nullptr;
-		loaders[static_cast<size_t>(AssetType::PREFAB)] = nullptr;
-		loaders[static_cast<size_t>(AssetType::AUDIO_WAV)] = nullptr;
-		loaders[static_cast<size_t>(AssetType::DDS)] = nullptr;
 	}
 
 	/****************************************************************************
@@ -251,6 +372,7 @@ namespace SHADE
 	****************************************************************************/
 	void SHAssetManager::Load() noexcept
 	{
+    //CompileAll();
 		InitLoaders();
 		BuildAssetCollection();
 		//LoadAllData();

SHADE_Engine/src/Assets/SHAssetManager.h

@@ -12,7 +12,7 @@
 #include "tinyddsloader.h"
 #include "SHAsset.h"
 #include "Asset Types/SHAssetData.h"
-#include "Libraries/SHAssetLoader.h"
+#include "Assets/Libraries/Loaders/SHAssetLoader.h"
 #include <memory>
 
 #include "SH_API.h"
@@ -37,6 +37,8 @@ namespace SHADE
 		static void Unload() noexcept;
 		static void Unload(AssetID assetId) noexcept;
 
+		static void Exit() noexcept;
+
 		/****************************************************************************
 		 * \brief   Load all resources that are in the folder
 		****************************************************************************/
@@ -77,21 +79,24 @@ namespace SHADE
 
 		template<typename T>
 		static std::enable_if_t<std::is_base_of_v<SHAssetData, T>, T const* const> GetData(AssetID id) noexcept;
+
+		static std::vector<SHAssetData const*> GetAllDataOfType(AssetType type) noexcept;
+		static std::vector<SHAsset> GetAllRecordOfType(AssetType type) noexcept;
+
+    static AssetID CompileAsset(AssetPath path) noexcept;
+		
 	private:
-		/****************************************************************************
+
-		 * \brief   Load resource data into memory
+    static void InitLoaders() noexcept;
-		****************************************************************************/
 		static void LoadAllData() noexcept;
-
 		static SHAssetData* LoadData(SHAsset const& asset) noexcept;
-
 		inline static void BuildAssetCollection() noexcept;
 
 		static bool IsRecognised(char const*) noexcept;
 		
 		static SHAsset CreateAssetFromPath(AssetPath	path) noexcept;
 
-		static void InitLoaders() noexcept;
+    static void CompileAll() noexcept;
 
 		static FMOD::System* audioSystem;
 		static std::unordered_map<AssetID,SHSound>* audioSoundList;

SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp

@@ -118,24 +118,8 @@ namespace SHADE
     graphicsTexCmdBuffer = graphicsCmdPool->RequestCommandBuffer(SH_CMD_BUFFER_TYPE::PRIMARY);
 
 
-    // TODO: This is VERY temporarily here until a more solid resource management system is implemented
+    shaderModuleLibrary.ImportAllShaderSource(device);
-    shaderSourceLibrary.Init("../../TempShaderFolder/");
+    shaderModuleLibrary.ReflectAllShaderModules();
-
-    shaderSourceLibrary.LoadShader(0, "TestCubeVs.glsl", SH_SHADER_TYPE::VERTEX, true);
-    shaderSourceLibrary.LoadShader(1, "TestCubeFs.glsl", SH_SHADER_TYPE::FRAGMENT, true);
-
-    shaderSourceLibrary.LoadShader(2, "KirschCs.glsl", SH_SHADER_TYPE::COMPUTE, true);
-    shaderSourceLibrary.LoadShader(3, "PureCopyCs.glsl", SH_SHADER_TYPE::COMPUTE, true);
-
-    shaderModuleLibrary.ImportFromSourceLibrary(device, shaderSourceLibrary);
-    auto cubeVS = shaderModuleLibrary.GetShaderModule("TestCubeVs.glsl");
-    auto cubeFS = shaderModuleLibrary.GetShaderModule("TestCubeFs.glsl");
-    auto greyscale = shaderModuleLibrary.GetShaderModule("KirschCs.glsl");
-    auto pureCopy = shaderModuleLibrary.GetShaderModule("PureCopyCs.glsl");
-    cubeVS->Reflect();
-    cubeFS->Reflect();
-    greyscale->Reflect();
-    pureCopy->Reflect();
   }
 
   void SHGraphicsSystem::InitSceneRenderGraph(void) noexcept
@@ -190,11 +174,11 @@ namespace SHADE
     gBufferSubpass->AddDepthOutput("Depth Buffer", SH_ATT_DESC_TYPE_FLAGS::DEPTH_STENCIL);
 
     //// kirsch
-    //auto kirschShader = shaderModuleLibrary.GetShaderModule("KirschCs.glsl");
+    //auto kirschShader = shaderModuleLibrary.GetShaderModule("KirschCs");
     //gBufferNode->AddNodeCompute(kirschShader, { "Scene Pre-Process", "Scene" });
 
     // copy
-    auto pureCopyShader = shaderModuleLibrary.GetShaderModule("PureCopyCs.glsl");
+    auto pureCopyShader = shaderModuleLibrary.GetBuiltInShaderModule("PureCopy_CS");
     gBufferNode->AddNodeCompute(pureCopyShader, { "Scene Pre-Process", "Scene" });
 
 
@@ -212,8 +196,8 @@ namespace SHADE
 
     worldRenderer->SetCameraDirector(cameraSystem->CreateDirector());
 
-    auto cubeVS = shaderModuleLibrary.GetShaderModule("TestCubeVs.glsl");
+    auto cubeVS = shaderModuleLibrary.GetBuiltInShaderModule("TestCube_VS");
-    auto cubeFS = shaderModuleLibrary.GetShaderModule("TestCubeFs.glsl");
+    auto cubeFS = shaderModuleLibrary.GetBuiltInShaderModule("TestCube_FS");
 
     defaultMaterial = AddMaterial(cubeVS, cubeFS, gBufferSubpass);
 

SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h

@@ -25,7 +25,6 @@ of DigiPen Institute of Technology is prohibited.
 #include "ECS_Base/System/SHSystemRoutine.h"
 #include "Graphics/Descriptors/SHVkDescriptorPool.h"
 #include "Graphics/RenderGraph/SHRenderGraph.h"
-#include "Graphics/MiddleEnd/Shaders/SHShaderSourceLibrary.h"
 #include "Graphics/MiddleEnd/Shaders/SHShaderModuleLibrary.h"
 #include "SHMeshLibrary.h"
 #include "Graphics/MiddleEnd/Materials/SHMaterialInstanceCache.h"
@@ -340,8 +339,6 @@ namespace SHADE
     Handle<SHCamera>                                          worldCamera;
     Handle<SHCamera>                                          screenCamera;
     
-    // TODO: Temporary only until resource library from Xiao Qi is implemented
-    SHShaderSourceLibrary                                     shaderSourceLibrary;
     SHShaderModuleLibrary                                     shaderModuleLibrary;
 
     // Temp Materials

SHADE_Engine/src/Graphics/MiddleEnd/Shaders/SHShaderModuleLibrary.cpp

@@ -1,6 +1,7 @@
 #include "SHPch.h"
 #include "SHShaderModuleLibrary.h"
 #include "Graphics/Devices/SHVkLogicalDevice.h"
+#include "Assets/SHAssetManager.h"
 
 namespace SHADE
 {
@@ -18,13 +19,58 @@ namespace SHADE
    
   */
   /***************************************************************************/
-  void SHShaderModuleLibrary::ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept
+  //void SHShaderModuleLibrary::ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept
-  {
+  //{
-    auto const& sources = sourceLib.GetSourceLibrary();
+  //  auto const& sources = sourceLib.GetSourceLibrary();
-    for (auto const& source : sources)
+  //  for (auto const& source : sources)
+  //  {
+  //    vk::ShaderStageFlagBits shaderType{};
+  //    switch (source.shaderType)
+  //    {
+  //    case SH_SHADER_TYPE::VERTEX:
+  //      shaderType = vk::ShaderStageFlagBits::eVertex;
+  //      break;
+  //    case SH_SHADER_TYPE::FRAGMENT:
+  //      shaderType = vk::ShaderStageFlagBits::eFragment;
+  //      break;
+  //    case SH_SHADER_TYPE::COMPUTE:
+  //      shaderType = vk::ShaderStageFlagBits::eCompute;
+  //      break;
+  //    default:
+  //      shaderType = vk::ShaderStageFlagBits::eVertex;
+  //      break;
+  //    }
+
+  //    Handle<SHVkShaderModule> newShaderModule = logicalDeviceHdl->CreateShaderModule(source.spirvBinary, "main", shaderType, source.name);
+  //    shaderModules.emplace(source.id, newShaderModule);
+  //    stringToID.emplace(source.name, source.id);
+  //  }
+  //}
+
+  /***************************************************************************/
+  /*!
+  
+    \brief
+      Gets the shader module based on module name.
+    
+    \param shaderName
+   
+    \return 
+  
+  */
+  /***************************************************************************/
+  //Handle<SHVkShaderModule> SHShaderModuleLibrary::GetShaderModule(std::string shaderName) const noexcept
+  //{
+  //  if (stringToID.contains(shaderName))
+  //    return shaderModules.at(stringToID.at(shaderName));
+  //  else
+  //    return {};
+  //}
+
+  vk::ShaderStageFlagBits SHShaderModuleLibrary::GetVkShaderFlag(SH_SHADER_TYPE type) noexcept
   {
     vk::ShaderStageFlagBits shaderType{};
-      switch (source.shaderType)
+    switch (type)
     {
     case SH_SHADER_TYPE::VERTEX:
       shaderType = vk::ShaderStageFlagBits::eVertex;
@@ -40,30 +86,54 @@ namespace SHADE
       break;
     }
 
-      Handle<SHVkShaderModule> newShaderModule = logicalDeviceHdl->CreateShaderModule(source.spirvBinary, "main", shaderType, source.name);
+    return shaderType;
-      shaderModules.emplace(source.id, newShaderModule);
-      stringToID.emplace(source.name, source.id);
-    }
   }
 
-  /***************************************************************************/
+  Handle<SHVkShaderModule> SHShaderModuleLibrary::GetBuiltInShaderModule(std::string shaderName) const noexcept
-  /*!
-  
-    \brief
-      Gets the shader module based on module name.
-    
-    \param shaderName
-   
-    \return 
-  
-  */
-  /***************************************************************************/
-  Handle<SHVkShaderModule> SHShaderModuleLibrary::GetShaderModule(std::string shaderName) const noexcept
   {
-    if (stringToID.contains(shaderName))
+      if (builtInShaderModules.contains(shaderName))
-      return shaderModules.at(stringToID.at(shaderName));
+        return builtInShaderModules.at(shaderName);
       else
         return {};
   }
 
+  void SHShaderModuleLibrary::ImportAllShaderSource(Handle<SHVkLogicalDevice>& logicalDeviceHdl) noexcept
+  {
+    uint32_t idCounter{ 0 };
+
+    auto const data = SHAssetManager::GetAllDataOfType(AssetType::SHADER);
+    for (auto const& dataPtr : data)
+    {
+      auto const shader = dynamic_cast<SHShaderAsset const*>(dataPtr);
+
+	    Handle<SHVkShaderModule> newShaderModule = 
+        logicalDeviceHdl->CreateShaderModule(shader->spirvBinary, "main", GetVkShaderFlag(shader->shaderType), shader->name);
+
+	    shaderModules.emplace(idCounter++, newShaderModule);
+    }
+
+    auto const builtIn = SHAssetManager::GetAllDataOfType(AssetType::SHADER_BUILT_IN);
+    for (auto const& dataPtr : builtIn)
+    {
+      auto const shader = dynamic_cast<SHShaderAsset const*>(dataPtr);
+
+      Handle<SHVkShaderModule> newShaderModule =
+        logicalDeviceHdl->CreateShaderModule(shader->spirvBinary, "main", GetVkShaderFlag(shader->shaderType), shader->name);
+
+      builtInShaderModules.emplace(shader->name, newShaderModule);
+    }
+  }
+
+  void SHShaderModuleLibrary::ReflectAllShaderModules() noexcept
+  {
+    for (auto& module : shaderModules)
+    {
+      module.second->Reflect();
+    }
+
+    for (auto& module : builtInShaderModules)
+    {
+      module.second->Reflect();
+    }
+  }
 }

SHADE_Engine/src/Graphics/MiddleEnd/Shaders/SHShaderModuleLibrary.h

@@ -2,8 +2,7 @@
 #define SH_SHADER_MODULE_LIBRARY_H
 
 #include "Graphics/Shaders/SHVkShaderModule.h"
-#include "SHShaderSourceLibrary.h"
+#include "Assets/Asset Types/SHShaderAsset.h"
-#include <map>
 
 namespace SHADE
 {
@@ -22,20 +21,23 @@ namespace SHADE
     /*-----------------------------------------------------------------------*/
     //! Stored shader modules
     std::unordered_map<uint32_t, Handle<SHVkShaderModule>> shaderModules;
+    std::unordered_map<std::string, Handle<SHVkShaderModule>> builtInShaderModules;
 
-    //! We want some sort of interface with strings, instead of ints
+    inline vk::ShaderStageFlagBits GetVkShaderFlag(SH_SHADER_TYPE type) noexcept;
-    std::map<std::string, uint32_t>                        stringToID;
 
   public:
     /*-----------------------------------------------------------------------*/
     /* PUBLIC MEMBER FUNCTIONS                                               */
     /*-----------------------------------------------------------------------*/
-    void ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept;
+    //void ImportFromSourceLibrary(Handle<SHVkLogicalDevice>& logicalDeviceHdl, SHShaderSourceLibrary const& sourceLib) noexcept;
 
     /*-----------------------------------------------------------------------*/
     /* SETTERS AND GETTERS                                                   */
     /*-----------------------------------------------------------------------*/
-    Handle<SHVkShaderModule> GetShaderModule(std::string shaderName) const noexcept;
+    Handle<SHVkShaderModule> GetBuiltInShaderModule(std::string shaderName) const noexcept;
+    
+    void ImportAllShaderSource(Handle<SHVkLogicalDevice>& logicalDeviceHdl) noexcept;
+    void ReflectAllShaderModules() noexcept;
   };
 }
 

SHADE_Engine/src/Graphics/MiddleEnd/Shaders/SHShaderSourceLibrary.cpp

@@ -1,308 +0,0 @@
-#include "SHPch.h"
-#include <filesystem>
-#include <fstream>
-#include "SHShaderSourceLibrary.h"
-#include "Tools/SHLogger.h"
-
-namespace SHADE
-{
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Initializes the directory to take assets from. TODO: Only temporary until
-      the resource manager is implemented.
-    
-    \param directory
-   
-    \return 
-  
-  */
-  /***************************************************************************/
-  void SHShaderSourceLibrary::Init (std::string directory) noexcept
-  {
-    shaderDirectory = directory;
-    if (shaderDirectory.back() != '/')
-    {
-      shaderDirectory += '/';
-    }
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Private member function to compile a shader STRING source to binary and
-      returns a vector of 4 bytes.
-    
-    \param glslSource
-      The GLSL string source.
-
-    \param type
-      Type of the shader: vertex, fragment, compute, etc.
-
-    \param opLevel
-      Optimization level.
-   
-    \return 
-      Returns a vector of the binary data.
-  
-  */
-  /***************************************************************************/
-  std::vector<uint32_t> SHShaderSourceLibrary::CompileToBinary(std::string const& glslSource, char const* const spirvFilename, SH_SHADER_TYPE type, shaderc_optimization_level opLevel /*= shaderc_optimization_level_zero*/)
-  {
-    // shaderc compiler
-    shaderc::Compiler compiler;
-    shaderc::CompileOptions options;
-
-    options.AddMacroDefinition("MY_DEFINE", "1");
-
-    // Set optimization levels
-    if (opLevel != shaderc_optimization_level_zero)
-      options.SetOptimizationLevel(opLevel);
-
-    // Attempt to get the shaderc equivalent shader stage
-    shaderc_shader_kind shaderKind;
-    switch (type)
-    {
-    case SH_SHADER_TYPE::VERTEX:
-      shaderKind = shaderc_shader_kind::shaderc_glsl_vertex_shader;
-      break;
-    case SH_SHADER_TYPE::FRAGMENT:
-      shaderKind = shaderc_shader_kind::shaderc_glsl_fragment_shader;
-      break;
-    case SH_SHADER_TYPE::COMPUTE:
-      shaderKind = shaderc_shader_kind::shaderc_glsl_compute_shader;
-      break;
-    default:
-      shaderKind = shaderc_shader_kind::shaderc_glsl_vertex_shader;
-      break;
-    }
-
-    // Compile the shader and get the result
-    shaderc::SpvCompilationResult compileResult = compiler.CompileGlslToSpv(glslSource, shaderKind, spirvFilename, options);
-
-    if (compileResult.GetCompilationStatus() != shaderc_compilation_status_success)
-    {
-      SHLOG_ERROR("Shaderc failed to compile GLSL shader to binary | " + compileResult.GetErrorMessage());
-    }
-
-    return { compileResult.begin(), compileResult.end() };
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      TODO: Delete after file IO is implemented. Loads a shader from disk.
-    
-    \param filePath
-      file path to the shader in the asset directory.
-
-    \return 
-      Returns the data in the file in string form.
-  
-  */
-  /***************************************************************************/
-  std::string SHShaderSourceLibrary::GetStringFromFile(char const* filePath) noexcept
-  {
-    // Retrieve contents from filePath
-    // Ensure ifstream objects can throw exceptions
-    std::ifstream iFile;
-    iFile.exceptions(std::ifstream::failbit | std::ifstream::badbit);
-    std::string fileContent = "";
-
-    try
-    {
-      // Open file
-      // Read file's buffer contents into streams
-      iFile.open(filePath);
-      std::stringstream fileStream;
-      fileStream << iFile.rdbuf();
-
-      fileContent = fileStream.str();
-
-      // Close file handler
-      iFile.close();
-    }
-    catch (std::ifstream::failure e)
-    {
-      std::cerr << "File was not successfully read" << filePath << std::endl;
-    }
-
-    return fileContent;
-
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Load a shader into the library.
-    
-    \param filePath
-      file path to the shader in the asset directory.
-   
-  */
-  /***************************************************************************/
-  bool SHShaderSourceLibrary::LoadShader (uint32_t id, std::string glslFile, SH_SHADER_TYPE type, bool checkSpirvOutdated/* = true*/, bool recompileAnyway /*= false*/) noexcept
-  {
-    //if (sourceLibrary.contains(id))
-    //{
-    //  SHLOG_ERROR("Shader with ID passed in already exists. Use a different ID");
-    //  return false;
-    //}
-
-    std::string fullGLSLPath = shaderDirectory + glslFile;
-    auto path = std::filesystem::path(fullGLSLPath);
-
-    if (path.extension() != ".glsl")
-    {
-      SHLOG_ERROR("Shader is not GLSL file, failed to load shader. ");
-      return false;
-    }
-
-    std::string spirvFilepath = path.replace_extension("spv").string();
-
-    SHShaderData newShaderData{};
-    newShaderData.shaderType = type;
-
-    // spirv file
-    std::ifstream spirvFile(spirvFilepath, std::ios::ate | std::ios::binary);
-
-    // If we disable spirv validation, file is not checked
-    if (!recompileAnyway    && 
-        spirvFile.is_open() && 
-       (checkSpirvOutdated ? (std::filesystem::last_write_time(spirvFilepath) > std::filesystem::last_write_time(fullGLSLPath)) : true))
-    {
-      // Get file size of binary
-      uint32_t fileSize = static_cast<uint32_t>(spirvFile.tellg());
-
-      // resize container to store binary
-      newShaderData.spirvBinary.resize(fileSize / sizeof(uint32_t));
-
-      // Read data from binary file to container 
-      spirvFile.seekg(0);
-      spirvFile.read(reinterpret_cast<char*>(newShaderData.spirvBinary.data()), fileSize);
-
-      // close file
-      spirvFile.close();
-
-    }
-    else
-    {
-      // Use glslc to generate spirv file
-      newShaderData.spirvBinary = CompileToBinary(GetStringFromFile(fullGLSLPath.c_str()), spirvFilepath.c_str(), type);
-
-      std::ofstream binaryFile(spirvFilepath, std::ios::binary);
-
-      if (binaryFile.is_open())
-      {
-        // write all data to binary file
-        binaryFile.write(reinterpret_cast<const char*>(newShaderData.spirvBinary.data()), newShaderData.spirvBinary.size() * sizeof(uint32_t));
-      }
-      else
-      {
-        SHLOG_ERROR("Failed to modify spirv file. ");
-        return false;
-      }
-    }
-
-    newShaderData.name = glslFile;
-    newShaderData.id = id;
-    
-    sourceLibrary.emplace_back(std::move (newShaderData));
-    return true;
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Gets the entire source library.
-    
-    \return 
-      The container of binary data.
-  
-  */
-  /***************************************************************************/
-  std::vector<SHShaderData> const& SHShaderSourceLibrary::GetSourceLibrary(void) const noexcept
-  {
-    return sourceLibrary;
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Move ctor for shader data. 
-    
-    \param rhs
-      The other shader data
-   
-  */
-  /***************************************************************************/
-  SHShaderData::SHShaderData(SHShaderData&& rhs) noexcept
-    : spirvBinary{ std::move (rhs.spirvBinary)}
-    , shaderType{std::move (rhs.shaderType)}
-    , name{ std::move (rhs.name)}
-    , id {std::move (rhs.id)}
-  {
-
-  }
-
-  /***************************************************************************/
-  /*!
-  
-    \brief
-      Default ctor for shader data. Does nothing.
-    
-  */
-  /***************************************************************************/
-  SHShaderData::SHShaderData(void) noexcept
-    : spirvBinary{}
-    , shaderType{SH_SHADER_TYPE::VERTEX}
-    , name{ }
-    , id{ }
-
-  {
-
-  }
-
-  SHShaderData::SHShaderData(SHShaderData const& rhs) noexcept
-    : spirvBinary{rhs.spirvBinary}
-    , shaderType{ rhs.shaderType}
-    , name{rhs.name }
-    , id{rhs.id }
-  {
-
-  }
-
-  SHShaderData& SHShaderData::operator=(SHShaderData const& rhs) noexcept
-  {
-    if (this == &rhs)
-      return *this;
-
-    spirvBinary = rhs.spirvBinary;
-    shaderType = rhs.shaderType;
-    name = rhs.name;
-    id = rhs.id;
-
-
-    return *this;
-  }
-
-  SHShaderData& SHShaderData::operator=(SHShaderData&& rhs) noexcept
-  {
-    if (this == &rhs)
-      return *this;
-
-    spirvBinary = std::move(rhs.spirvBinary);
-    shaderType = std::move (rhs.shaderType);
-    name = std::move (rhs.name);
-    id =  std::move (rhs.id);
-
-    return *this;
-  }
-
-}

SHADE_Engine/src/Graphics/MiddleEnd/Shaders/SHShaderSourceLibrary.h

@@ -1,70 +0,0 @@
-#ifndef SH_SHADER_SOURCE_LIBRARY_H
-#define SH_SHADER_SOURCE_LIBRARY_H
-
-#include <map>
-#include "SHShaderType.h"
-#include "shaderc/shaderc.hpp"
-
-namespace SHADE
-{
-  struct SHShaderData
-  {
-    /*-----------------------------------------------------------------------*/
-    /* MEMBER VARIABLES                                                      */
-    /*-----------------------------------------------------------------------*/
-    //! container storing the spirv binary
-    std::vector<uint32_t> spirvBinary;
-
-    //! For the compilation of the shader. Vulkan backend will use it too
-    SH_SHADER_TYPE shaderType;
-
-    //! Name of the shader file (without parent path)
-    std::string name;
-
-    //! id of the shader
-    uint32_t id;
-
-    SHShaderData(void) noexcept;
-    SHShaderData(SHShaderData const& rhs) noexcept;
-    SHShaderData(SHShaderData&& rhs) noexcept;
-    SHShaderData& operator= (SHShaderData&& rhs) noexcept;
-    SHShaderData& operator= (SHShaderData const& rhs) noexcept;
-  };
-
-  // TODO: This class is purely temporary and will be converted/changed when XQ implements his resource manager
-  class SHShaderSourceLibrary
-  {
-  private:
-    /*-----------------------------------------------------------------------*/
-    /* PRIVATE MEMBER VARIABLES                                              */
-    /*-----------------------------------------------------------------------*/
-    //! Stores all the source data. Take note that the source here is GLSL source and NOT binary data.
-    //! Binary data gets passed to the backend to convert to spirv.
-    std::vector<SHShaderData> sourceLibrary;
-
-    //! The directory where the shaders are located.
-    std::string               shaderDirectory;
-  	
-    /*-----------------------------------------------------------------------*/
-    /* PRIVATE MEMBER FUNCTIONS                                              */
-    /*-----------------------------------------------------------------------*/
-    std::vector<uint32_t> CompileToBinary(std::string const& glslSource, char const* const spirvFilename, SH_SHADER_TYPE type, shaderc_optimization_level opLevel = shaderc_optimization_level_zero);
-
-    // TODO: Delete after file IO is implemented
-    std::string           GetStringFromFile(char const* filePath) noexcept;
-
-  public:
-    /*-----------------------------------------------------------------------*/
-    /* PUBLIC MEMBER FUNCTIONS                                               */
-    /*-----------------------------------------------------------------------*/
-    void Init       (std::string directory) noexcept;
-    bool LoadShader (uint32_t id, std::string glslFile, SH_SHADER_TYPE type, bool checkSpirvOutdated = true, bool recompileAnyway = false)  noexcept;
-
-    /*-----------------------------------------------------------------------*/
-    /* SETTERS AND GETTERS                                                   */
-    /*-----------------------------------------------------------------------*/
-    std::vector<SHShaderData> const& GetSourceLibrary(void) const noexcept;
-  };
-}
-
-#endif

SHADE_Engine/src/Graphics/MiddleEnd/Shaders/SHShaderType.h

@@ -1,14 +0,0 @@
-#ifndef SH_SHADER_TYPE_H
-#define SH_SHADER_TYPE_H
-
-namespace SHADE
-{
-  enum class SH_SHADER_TYPE
-  {
-    VERTEX,
-    FRAGMENT, 
-    COMPUTE
-  };
-}
-
-#endif

TempShaderFolder/ShaderDescriptorDefinitions.glsl

@@ -1,11 +0,0 @@
-#define SET_STATIC_GLOBALS 0
-#define SET_DYNAMIC_GLOBALS 1
-#define SET_HIGH_FREQUENCY_GLOBALS 2
-
-#define BINDING_GENERIC_DATA 0
-#define BINDING_IMAGE_AND_SAMPLERS_DATA 1
-#define BINDING_LIGHTS_DATA 0
-#define BINDING_CAMERA_DATA 0
-#define BINDING_BATCHED_PER_INST_DATA 0
-
-