.clwb/.bazelproject

@@ -0,0 +1,17 @@
+directories:
+  # Add the directories you want added as source here
+  # By default, we've added your entire workspace ('.')
+  .
+
+# Automatically includes all relevant targets under the 'directories' above
+derive_targets_from_directories: true
+
+targets:
+  # If source code isn't resolving, add additional targets that compile it here
+
+additional_languages:
+  # Uncomment any additional languages you want supported
+  # dart
+  # javascript
+  # python
+  # typescript

.clwb/.blaze/modules/.project-data-dir.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.system.id="Blaze" type="BLAZE_CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$/../..">
+      <excludeFolder url="file://$MODULE_DIR$/../../.idea" />
+      <excludeFolder url="file://$MODULE_DIR$/.." />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.clwb/.blaze/modules/.workspace.iml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.system.id="Blaze" type="BLAZE_CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$/../../..">
+      <sourceFolder url="file://$MODULE_DIR$/../../.." isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../bazel-bin" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../bazel-genfiles" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../bazel-out" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../bazel-testlogs" />
+      <excludeFolder url="file://$MODULE_DIR$/../../../bazel-umbra" />
+      <excludeFolder url="file://$MODULE_DIR$/../.." />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.clwb/.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.clwb/.idea/.name

@@ -0,0 +1 @@
+umbra

.clwb/.idea/modules.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.blaze/modules/.project-data-dir.iml" filepath="$PROJECT_DIR$/.blaze/modules/.project-data-dir.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.blaze/modules/.workspace.iml" filepath="$PROJECT_DIR$/.blaze/modules/.workspace.iml" />
+    </modules>
+  </component>
+</project>

.clwb/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

.gitignore

@@ -4,10 +4,7 @@ obj/
 riderModule.iml
 /_ReSharper.Caches/
 
+*.user
 
-test-results
+bazel-*/
-cmake-build-vs-debug/
+test-results
-cmake-build-debug/
-cmake-build-debug-msvc/
-cmake-build-debug-msvc-vs/
-/.idea/

.idea/.idea.umbra/.idea/.gitignore

@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/projectSettingsUpdater.xml
+/modules.xml
+/.idea.umbra.iml
+/contentModel.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/.idea.umbra/.idea/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

.idea/.idea.umbra/.idea/indexLayout.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

.idea/.idea.umbra/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

CMakeLists.txt

@@ -1,80 +0,0 @@
-cmake_minimum_required(VERSION 3.24)
-
-Include(FetchContent)
-
-# Fetch SDL for the runtime
-FetchContent_Declare(
-        SDL2
-        URL     https://www.libsdl.org/release/SDL2-devel-2.24.0-VC.zip
-)
-FetchContent_MakeAvailable(SDL2)
-set(SDL2_DIR ${sdl2_SOURCE_DIR})
-list(PREPEND CMAKE_PREFIX_PATH "${sdl2_SOURCE_DIR}/cmake")
-
-# Fetch Catch2 for the file format tests
-FetchContent_Declare(
-        Catch2
-        GIT_REPOSITORY https://github.com/catchorg/Catch2.git
-        GIT_TAG        v2.13.9 # or a later release
-)
-
-FetchContent_MakeAvailable(Catch2)
-
-# Fetch GLM for the renderer
-FetchContent_Declare(
-        glm
-        GIT_REPOSITORY https://github.com/g-truc/glm.git
-        GIT_TAG		   0.9.9.2
-)
-
-FetchContent_GetProperties(glm)
-if(NOT glm_POPULATED)
-    FetchContent_Populate(glm)
-    set(GLM_TEST_ENABLE OFF CACHE BOOL "" FORCE)
-    add_subdirectory(${glm_SOURCE_DIR} ${glm_BINARY_DIR})
-endif()
-
-# Fetch SpdLog for.. loggin
-FetchContent_Declare(
-        spdlog
-        GIT_REPOSITORY https://github.com/gabime/spdlog.git
-        GIT_TAG  v1.10.0
-)
-
-FetchContent_GetProperties(spdlog)
-if(NOT spdlog_POPULATED)
-    FetchContent_Populate(spdlog)
-    add_subdirectory(${spdlog_SOURCE_DIR} ${spdlog_BINARY_DIR})
-endif()
-
-FetchContent_Declare(
-        imgui
-        GIT_REPOSITORY https://github.com/ocornut/imgui
-        GIT_TAG 71a0701920dbc83155f718182f01132d1ec2d51e
-)
-
-FetchContent_MakeAvailable(imgui)
-
-FetchContent_Declare(
-        dylib
-        GIT_REPOSITORY "https://github.com/martin-olivier/dylib"
-        GIT_TAG        "v2.1.0"
-)
-
-FetchContent_MakeAvailable(dylib)
-
-# Import some find files
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
-
-project(umbra)
-
-set(CMAKE_STATIC_LIBRARY_PREFIX "")
-set(CMAKE_SHARED_LIBRARY_PREFIX "")
-
-# Core engine
-add_subdirectory(projs/shadow/shadow-engine)
-
-# Runtime executable
-add_subdirectory(projs/shadow/shadow-runtime)
-
-add_subdirectory(projs/test-game)

WORKSPACE

@@ -0,0 +1,7 @@
+workspace(
+    name = "umbra",
+)
+
+load("//vendor:deps.bzl", "deps")
+
+deps()

cmake/FindImGui.cmake

@@ -1,27 +0,0 @@
-set(CMAKE_CXX_STANDARD 20)
-find_package(SDL2 REQUIRED)
-find_package(Vulkan REQUIRED)
-
-FILE(GLOB_RECURSE SOURCES ${imgui_SOURCE_DIR}/*.cpp)
-FILE(GLOB_RECURSE HEADERS ${imgui_SOURCE_DIR}/*.h)
-
-FILE(GLOB_RECURSE HEADERS ${imgui_SOURCE_DIR}/backends/imgui_impl_vulkan.h)
-FILE(GLOB_RECURSE SOURCES ${imgui_SOURCE_DIR}/backends/imgui_impl_vulkan.cpp)
-
-add_library(imgui OBJECT
-        ${imgui_SOURCE_DIR}/imgui.cpp
-        ${imgui_SOURCE_DIR}/imgui_demo.cpp
-        ${imgui_SOURCE_DIR}/imgui_draw.cpp
-        ${imgui_SOURCE_DIR}/imgui_tables.cpp
-        ${imgui_SOURCE_DIR}/imgui_widgets.cpp
-        ${imgui_SOURCE_DIR}/backends/imgui_impl_sdl.cpp
-        ${imgui_SOURCE_DIR}/backends/imgui_impl_vulkan.cpp
-        )
-
-target_include_directories(imgui
-        PUBLIC
-        ${SDL2_INCLUDE_DIRS}
-        ${imgui_SOURCE_DIR}
-        ${imgui_SOURCE_DIR}/backends
-        )
-target_link_libraries(imgui PRIVATE SDL2::SDL2 Vulkan::Vulkan)

imgui.ini

@@ -1,41 +0,0 @@
-[Window][Debug##Default]
-Pos=876,8
-Size=315,195
-Collapsed=0
-DockId=0x00000008,0
-
-[Window][Dear ImGui Demo]
-Pos=1193,178
-Size=62,25
-Collapsed=0
-DockId=0x00000007,0
-
-[Window][Game module window]
-Pos=1193,8
-Size=62,50
-Collapsed=0
-DockId=0x00000004,0
-
-[Window][Time]
-Pos=1193,60
-Size=62,49
-Collapsed=0
-DockId=0x00000005,0
-
-[Window][Active Modules]
-Pos=1193,111
-Size=62,65
-Collapsed=0
-DockId=0x00000006,0
-
-[Docking][Data]
-DockNode        ID=0x00000001 Pos=1196,188 Size=379,195 Split=X
-  DockNode      ID=0x00000008 Parent=0x00000001 SizeRef=652,419 HiddenTabBar=1 Selected=0x55954704
-  DockNode      ID=0x00000009 Parent=0x00000001 SizeRef=129,419 Split=Y
-    DockNode    ID=0x00000002 Parent=0x00000009 SizeRef=219,34 Split=Y Selected=0xFC1D20C0
-      DockNode  ID=0x00000004 Parent=0x00000002 SizeRef=219,64 Selected=0xFC1D20C0
-      DockNode  ID=0x00000005 Parent=0x00000002 SizeRef=219,62 Selected=0xE75A179E
-    DockNode    ID=0x00000003 Parent=0x00000009 SizeRef=219,31 Split=Y Selected=0xEE305C78
-      DockNode  ID=0x00000006 Parent=0x00000003 SizeRef=219,142 Selected=0xEE305C78
-      DockNode  ID=0x00000007 Parent=0x00000003 SizeRef=219,55 Selected=0xE87781F4
-

projs/docs/diagrams/architecture.plantuml

@@ -1,26 +0,0 @@
-@startuml
-
-class ShadowApplication <<Singleton>> {
-    -ModuleManager module_manager
-    ~void packagePrivateMethod()
-    #{abstract} char protectedMethod(int param)
-}
-
-class ModuleManager <<Singleton>> {
-    -vector<string, Module> moduels
-    ---
-    +void AddModule(Module* mo)
-}
-
-abstract class Module {
-    +string domain
-    ---
-    +void Init()
-    +void Update()
-    +void ShutDown()
-}
-
-
-
-
-@enduml

projs/docs/diagrams/project-layout.plantuml

@@ -1,29 +1,14 @@
 @startuml
+[shadow-engine] <<static lib>> as engine
 [shadow-light] <<exe>> as editor
-
-    [shadow-entity] <<static lib>> as shentity
-    [shadow-file-format] <<static lib>> as shff
-    [shadow-reflection] <<static lib>> as shreflection
-    [shadow-renderer] <<static lib>> as shrenderer
-    [shadow-utilty] <<static lib>> as shutitily
-
-    [shadow-engine] <<static/dynamic lib>> as shengine
-
-    shentity --* shengine
-    shff --* shengine
-    shreflection --* shengine
-    shrenderer --* shengine
-    shutitily --* shengine
-
-
 [shadow-runner] <<exe>> as runner
 
 [test-game] <<dll>> as game
 
-shengine <- editor
+engine <-editor
-runner -> shengine
+runner -> engine
 
-game ..> shengine : uses
+game ..> engine
 
 runner --> game : loads
 editor --> game : loads

projs/docs/diagrams/startup.puml

@@ -1,54 +0,0 @@
-@startuml
-!include <material/file>
-
-autoactivate on
-autonumber
-
-participant main as "int main(args)"
-
-participant app as "ShadowApplication" <<(O,#ADD1B2) singleton>>
-
-participant moduleMg as "ModuleManager" <<(O,#ADD1B2) singleton>>
-
-
-'participant gameDll as "longName" : <$ma_file{scale=0.5}> <<DLL>>
-
-participant "Game DLL" as dll <<$ma_file{scale=0.5}>> #LightGray <<DLL>>
-
--> main
-main -> app ** : create
-activate app
-app -> moduleMg ** : create
-return app
-
-main -> app : LoadGame
-
-app -> app : load
-app -> dll ** : create
-return
-
-app -> dll : sh_main
-
-loop for each needed module
-    dll -> moduleMg : AddModule()
-    return
-end
-
-return
-
-return
-
-main -> app : Init()
-app -> moduleMg : Init()
-
-loop module in modules
-    collections module as "Module" <<(O,#ADD1B2)entity>>
-    moduleMg -> module : Init()
-    return
-end
-return
-
-return
-
-
-

projs/docs/thesis/plan/src/content/description.tex

@@ -1,47 +1 @@
-\chapter{Disclaimer}
+\chapter*{Asd}
-
-This document only describes the ideas that I plan to explore in my thesis. 
-This is not the final project description for the thesis.
-
-\chapter{Overview}
-
-The idea behind the project is to establish the base for a game engine. 
-What this means is that the end product is not something that can compete with the likes of Unity and Unreal engine.
-The goal is to lay the foundation for something that could compete in the future.
-This means that the project will need to make crutial decisions on what frameworks libraries to use, and how the core of the engine should be architected.
-
-The planned engine is the spiritual successor to my old engine called ShadowEngine. 
-This means that some parts of the old codebase will be used but every line will have to be rigorously checked.
-This project is not a one person project, I'm planning on involving friends of mine. My responsibilities and the code that I write will constitute as the thesis.
-
-\section{Technical information}
-The project will be mainly written in C++, but some higher level functionality might be implemented in C# For windowing and interacting with the OS it will use SDL2.
-The rendering API is going to be Vulkan.
-Our main focus initially is Windows both for development and for running, as that is what all planned participants have access to.
-
-\chapter{Main tasks}
-\section{Build system}
-The first question that needs decision for the project is what build system to use.
-There are many different C++ build systems. The most common is Cmake and MSBuild. These are both quite capable.
-\subsection{Cmake}
-Cmake is an old powerful build system. it is capable of building almost anything. It is a generator for make files witch are even older. 
-Make files and in turn Cmake is highly organized around the actual compilation commands that get run in the end.
-This makes them harder to configure.
-(Magical strings and bad docs)
-
-\subsection{MSbuild}
-MSbuild is Microsoft's build system, it is quite powerful and has really good integration with Visual Studio. 
-It is also capable of integrating C# projects to the same workspace. 
-Sadly MSbuild can only build C++ on Windows witch means we can't support other platforms in the future.
-MSbuild is also not supported by other IDEs like Clion meaning it would be a total vendor lock in.
-
-\subsection{Bazel}
-Bazel is a little known build system as it is mostly used by large projects.
-It was developed for Google's internal repository, as they keep all of their code in a single monolithic repository.
-This means the Bazel is capable of building basically any language (C/C++, Java C# JS/TS, etc.).
-Bazel is also capable of managing project dependencies without using Git Submodules.
-
-\subsection{Decision}
-After trying both Msbuild and Bazel the decision was to use Bazel.
-Sadly the Clion Bazel plugin has problems on windows,
-but theses might be fixable with a few PRs or just shipping our own version of the plugin, as it is available on Github

projs/shadow-engine/BUILD.bazel

@@ -0,0 +1,17 @@
+
+
+cc_library(
+    name = "shadow-engine",
+    srcs = glob(["src/**/*.cpp", "src/**/*.h"]),
+    hdrs = glob(["src/**/*.h"]),
+    strip_include_prefix = "src/",
+    includes = [],
+    copts = [
+        "/std:c++20"
+    ],
+    deps = [
+        "//projs/shadow-utility",
+        "@sdl2"
+    ],
+    visibility = ["//visibility:public"],
+)

projs/shadow-engine/shadow-engine.cpp

@@ -0,0 +1,61 @@
+#include <iostream>
+#include <SDL.h>
+#include <glm.hpp>
+
+// You must include the command line parameters for your main function to be recognized by SDL
+int main(int argc, char** args) {
+
+    // Pointers to our window and surface
+    SDL_Surface* winSurface = NULL;
+    SDL_Window* window = NULL;
+
+    
+    
+    // Initialize SDL. SDL_Init will return -1 if it fails.
+    if ( SDL_Init( SDL_INIT_EVERYTHING ) < 0 ) {
+        std::cout << "Error initializing SDL: " << SDL_GetError() << std::endl;
+        system("pause");
+        // End the program
+        return 1;
+    } 
+
+    // Create our window
+    window = SDL_CreateWindow( "Example", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 1280, 720, SDL_WINDOW_SHOWN );
+
+    // Make sure creating the window succeeded
+    if ( !window ) {
+        std::cout << "Error creating window: " << SDL_GetError()  << std::endl;
+        system("pause");
+        // End the program
+        return 1;
+    }
+
+    // Get the surface from the window
+    winSurface = SDL_GetWindowSurface( window );
+
+    // Make sure getting the surface succeeded
+    if ( !winSurface ) {
+        std::cout << "Error getting surface: " << SDL_GetError() << std::endl;
+        system("pause");
+        // End the program
+        return 1;
+    }
+
+    // Fill the window with a white rectangle
+    SDL_FillRect( winSurface, NULL, SDL_MapRGB( winSurface->format, 255, 255, 255 ) );
+
+    // Update the window display
+    SDL_UpdateWindowSurface( window );
+
+    // Wait
+    system("pause");
+
+    // Destroy the window. This will also destroy the surface
+    SDL_DestroyWindow( window );
+
+    // Quit SDL
+    SDL_Quit();
+	
+    // End the program
+    return 0;
+}

projs/shadow-engine/src/core/ShadowApplication.cpp

@@ -0,0 +1,77 @@
+#include "ShadowApplication.h"
+
+#include "Time.h"
+
+#include <string>
+
+namespace ShadowEngine {
+
+	ShadowApplication* ShadowApplication::instance = nullptr;
+	
+	ShadowApplication::ShadowApplication(int argc, char* argv[])
+	{
+		instance = this;
+
+		if(argc > 1)
+		{
+			for (size_t i = 0; i < argc; i++)
+			{
+				std::string param(argv[i]);
+				if(param == "-no-gui")
+				{
+					this->no_gui = true;
+				}
+			}
+		}
+			
+		
+		//game = _setupFunc();
+	}
+
+
+	ShadowApplication::~ShadowApplication()
+	{
+	}
+
+	void ShadowApplication::Init()
+	{
+        // Initialize SDL. SDL_Init will return -1 if it fails.
+        if ( SDL_Init( SDL_INIT_EVERYTHING ) < 0 ) {
+            //std::cout << "Error initializing SDL: " << SDL_GetError() << std::endl;
+            //system("pause");
+            // End the program
+            //return 1;
+        }
+
+        window_ = new ShadowWindow(800,450);
+
+        /*
+		moduleManager.PushModule(new Log());
+		moduleManager.PushModule(new EventSystem::ShadowEventManager());
+		moduleManager.PushModule(new SDLPlatform::SDLModule());
+		moduleManager.PushModule(new Rendering::Renderer());
+
+		moduleManager.PushModule(new Assets::AssetManager());
+
+		if(!no_gui)
+		moduleManager.PushModule(new DebugGui::ImGuiModule());
+		
+		moduleManager.PushModule(new InputSystem::ShadowActionSystem());
+		//moduleManager.PushModule(new Debug::DebugModule());
+		moduleManager.PushModule(new EntitySystem::EntitySystem());
+
+
+		game->Init();
+		
+		moduleManager.Init();
+        */
+	}
+
+	void ShadowApplication::Start()
+	{
+		while (running)
+		{
+			Time::UpdateTime();
+		}
+	}
+}

projs/shadow-engine/src/core/ShadowApplication.h

@@ -1,19 +1,12 @@
 #pragma once
 #include "ShadowWindow.h"
-#include "ModuleManager.h"
-#include "exports.h"
-#include "imgui.h"
-#include "imgui_impl_sdl.h"
-#include "imgui_impl_vulkan.h"
-
-#include <string>
 
 namespace ShadowEngine {
 
 	/// <summary>
 	/// Represents the application
 	/// </summary>
-    class ShadowApplication
+	class ShadowApplication
 	{
 		/// <summary>
 		/// This is the singleton instance
@@ -28,7 +21,7 @@ namespace ShadowEngine {
 		/// <summary>
 		/// The module manager instance
 		/// </summary>
-		ModuleManager moduleManager;
+		//ShadowEngine::ShadowModuleManager moduleManager;
 
 		/// <summary>
 		/// Represents the running state.
@@ -37,24 +30,20 @@ namespace ShadowEngine {
 		bool running = true;
 
 		bool no_gui = false;
-
+		
-        std::string game = "";
-
-        void loadGame();
-
 	public:
 		/// <summary>
 		/// Default constructor
 		/// </summary>
 		ShadowApplication(int argc, char* argv[]);
-        virtual ~ShadowApplication();
+		virtual ~ShadowApplication();
 
 		/// <summary>
 		/// Static getter for the singleton instance 
 		/// </summary>
 		/// Use this for accessing the Application
 		/// <returns>The current application reference</returns>
-		static ShadowApplication& Get();
+		static ShadowApplication& Get() { return *instance; };
 
 		/// <summary>
 		/// Returns the active window used for rendering
@@ -63,11 +52,9 @@ namespace ShadowEngine {
 		//ShadowWindow& const GetWindow() const { return window_; };
 		//void SetWindow(ShadowWindow w) { window_ = w; }
 
-        ShadowEngine::ModuleManager& GetModuleManager() { return moduleManager; };
+		//ShadowEngine::ShadowModuleManager& GetModuleManager() { return moduleManager; };
 
-        void Init();
+		void Init();
-        void Start();
+		void Start();
-
-        void PollEvents();
 	};
 }

projs/shadow-engine/src/core/ShadowWindow.cpp

@@ -0,0 +1,37 @@
+#include "ShadowWindow.h"
+
+
+ShadowWindow::ShadowWindow(int W, int H) : Height(H), Width(W)
+{
+    // Create our window
+    sdlWindowPtr = SDL_CreateWindow( "Example", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, Width, Height, SDL_WINDOW_SHOWN );
+
+    // Make sure creating the window succeeded
+    if ( !sdlWindowPtr ) {
+        //Raise an error in the log
+        //std::cout << "Error creating window: " << SDL_GetError()  << std::endl;
+    }
+
+    // Get the surface from the window
+    sdlSurface = SDL_GetWindowSurface( sdlWindowPtr );
+
+    // Make sure getting the surface succeeded
+    if ( !sdlSurface ) {
+        //Raise an error in the log
+        //std::cout << "Error getting surface: " << SDL_GetError() << std::endl;
+    }
+
+	// Create window
+    /*
+	this->winPtr = SDL_CreateWindow("Hello World!", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, W, H,
+		SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN);
+	SH_CORE_ASSERT(winPtr, "Window could not be created! SDL_Error: %s\n", SDL_GetError());
+
+	context = ShadowEngine::Rendering::GraphicsContext::Create(this);
+	context->Init();
+     */
+}
+
+ShadowWindow::~ShadowWindow()
+{
+}

projs/shadow-engine/src/core/ShadowWindow.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <SDL2/SDL.h>
+
+class ShadowWindow
+{
+public:
+
+	int Height;
+	int Width;
+
+	SDL_Window* sdlWindowPtr;
+
+    SDL_Surface* sdlSurface = NULL;
+
+
+	//ShadowEngine::Ref<ShadowEngine::Rendering::GraphicsContext> context;
+
+	ShadowWindow(int W, int H);
+	
+	~ShadowWindow();
+};

projs/shadow-engine/src/core/Time.cpp

@@ -0,0 +1,20 @@
+#include "Time.h"
+//#include <SDL_hints.h>
+//#include <SDL.h>
+
+int Time::NOW = 0;//SDL_GetPerformanceCounter();
+int Time::LAST = 0;
+double Time::deltaTime_ms = 0;
+double Time::deltaTime = 0;
+
+void Time::UpdateTime()
+{
+    /*
+	NOW = SDL_GetTicks();
+	deltaTime_ms = LAST > 0 ? (NOW - LAST) *10 : (1.0f / 60.0f);
+	deltaTime_ms = deltaTime_ms == 0 ? (1.0f / 60.0f) : deltaTime_ms;
+
+	LAST = NOW;
+	deltaTime = deltaTime_ms * 0.001;
+    */
+}

projs/shadow-engine/src/core/Time.h

@@ -0,0 +1,14 @@
+#pragma once
+
+class Time
+{
+	static int NOW;
+
+public:
+	static int LAST;
+
+	static double deltaTime;
+	static double deltaTime_ms;
+
+	static void UpdateTime();
+};

projs/shadow-file-format/BUILD

@@ -0,0 +1,31 @@
+load("@rules_cc//cc:defs.bzl", "cc_library")
+load("@rules_cc//cc:defs.bzl", "cc_binary")
+
+cc_library(
+    name = "shadow-file-format",
+    srcs = glob(["src/**/*.cpp", "src/**/*.h"]),
+    hdrs = glob(["src/**/*.h"]),
+    strip_include_prefix = "src/",
+    includes = [],
+    copts = [
+        "/std:c++17"
+    ],
+    deps = [
+        "//projs/shadow-utility"
+    ],
+    visibility = ["//visibility:public"],
+)
+
+cc_test(
+    name = "test",
+    srcs = glob(["test/**/*.cpp", "test/**/*.h"]),
+    includes = [],
+    defines = [ "CATCH_CONFIG_MAIN" ],
+    copts = [
+        "/std:c++17"
+    ],
+    deps = [
+        "//projs/shadow-file-format",
+        "@catch2"
+        ],
+)

projs/shadow-file-format/src/SFFParser.cpp

@@ -1,8 +1,9 @@
 #include "SFFParser.h"
-#include "string-helpers.h"
 
 #include <fstream>
 
+#include "string-helpers.h"
+
 namespace Shadow::SFF {
 
 	SFFElement* SFFParser::ReadFromStream(std::istream& stream)

projs/shadow-file-format/test/Catch2Test.cpp

@@ -1,5 +1,4 @@
-#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
-#include "catch2/catch.hpp"
 
 TEST_CASE("15 is less than 20", "[numbers]") {
     REQUIRE(15 < 20);

projs/shadow-runtime/BUILD.bazel

@@ -0,0 +1,16 @@
+
+
+
+
+cc_binary(
+    name = "shadow-runtime",
+    srcs = glob(["src/**/*.cpp", "src/**/*.h"]),
+    includes = [],
+    copts = [
+        "/std:c++20"
+    ],
+    deps = [
+        "//projs/shadow-engine",
+        "@sdl2"
+    ],
+)

projs/shadow-runtime/src/main.cpp

@@ -1,10 +1,12 @@
-#include "core/ShadowApplication.h"
+#include "main.h"
 
 #include <iostream>
 #include <iomanip>
 #include <cstdlib>
 
-#include <SDL.h>
+#include "core/ShadowApplication.h"
+
+#include <SDL2/SDL.h>
 
 int main(int argc, char *argv[])
 {
@@ -13,7 +15,8 @@ int main(int argc, char *argv[])
     for(int ndx{}; ndx != argc; ++ndx) {
         std::cout << "argv[" << ndx << "] == " << std::quoted(argv[ndx]) << '\n';
     }
-    std::cout << "argv[" << argc << "] == " << static_cast<void*>(argv[argc]) << '\n';
+    std::cout << "argv[" << argc << "] == "
+              << static_cast<void*>(argv[argc]) << '\n';
     /*...*/
 
     ShadowEngine::ShadowApplication app(argc, argv);

projs/shadow-runtime/src/main.h

@@ -0,0 +1,8 @@
+//
+// Created by dpete on 2022-06-20.
+//
+
+#ifndef UMBRA_MAIN_H
+#define UMBRA_MAIN_H
+
+#endif //UMBRA_MAIN_H

projs/shadow-utility/BUILD

@@ -0,0 +1,15 @@
+load("@rules_cc//cc:defs.bzl", "cc_library")
+
+cc_library(
+    name = "shadow-utility",
+    srcs = glob(["**/*.cpp", "**/*.h"]),
+    hdrs = glob(["**/*.h"]),
+    strip_include_prefix = "src/",
+    includes = [],
+    copts = [
+        "/std:c++20"
+    ],
+    deps = [
+    ],
+    visibility = ["//visibility:public"],
+)

projs/shadow-utility/src/string-helpers.cpp

@@ -1,5 +1,5 @@
 
-#include "../inc/string-helpers.h"
+#include "string-helpers.h"
 
 std::vector<std::string> explode(const std::string& s, const char& c)
 {

projs/shadow/shadow-engine/CMakeLists.txt

@@ -1,44 +0,0 @@
-find_package(Vulkan REQUIRED)
-find_package(SDL2 CONFIG REQUIRED)
-find_package(imgui REQUIRED)
-
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
-
-FILE(GLOB_RECURSE SOURCES
-        core/src/*.cpp
-        shadow-entity/src/*.cpp
-        shadow-renderer/src/*.cpp
-        shadow-reflection/src/*.cpp
-        shadow-utility/src/*.cpp
-        )
-FILE(GLOB_RECURSE HEADERS
-        core/inc/*.h
-        shadow-entity/inc/*.h
-        shadow-renderer/inc/*.h
-        shadow-reflection/inc/*.h
-        shadow-utility/inc/*.h
-        )
-
-add_library(shadow-engine SHARED ${SOURCES} $<TARGET_OBJECTS:imgui>)
-
-target_include_directories(shadow-engine
-        PRIVATE ${SDL2_INCLUDE_DIRS}
-        PUBLIC
-            core/inc
-            shadow-entity/inc
-            shadow-renderer/inc
-            shadow-reflection/inc
-            shadow-utility/inc
-        ${glm_SOURCE_DIR}
-        INTERFACE
-            ${imgui_SOURCE_DIR}
-            ${imgui_SOURCE_DIR}/backends)
-
-target_link_libraries(shadow-engine
-        PUBLIC Vulkan::Vulkan SDL2::SDL2 spdlog dylib imgui
-)
-target_compile_definitions(shadow-engine PRIVATE "EXPORTING_SH_ENGINE")
-
-target_link_options(shadow-engine PUBLIC -Wl,--export-all-symbols)
-

projs/shadow/shadow-engine/core/inc/core/Module.h

@@ -1,78 +0,0 @@
-#ifndef UMBRA_MODULE_H
-#define UMBRA_MODULE_H
-
-#include "SHObject.h"
-#include "SDL_events.h"
-#include <memory>
-#include "vlkx/vulkan/abstraction/Commands.h"
-
-namespace ShadowEngine {
-
-    /// <summary>
-    /// ShadowModules are the base of the engine. They add core abilities.
-    /// </summary>
-    class Module : public SHObject
-    {
-        SHObject_Base(Module)
-
-    public:
-
-        /// <summary>
-        /// Pre Init is called when the module is added to the engine
-        /// </summary>
-        virtual void PreInit() = 0;
-
-
-        /// <summary>
-        /// Init is called after all the modules are added
-        /// </summary>
-        virtual void Init() = 0;
-
-        /// <summary>
-        /// update is called each frame
-        /// </summary>
-        virtual void Update(int frame) = 0;
-
-        virtual void Recreate() = 0;
-
-        virtual void PreRender() = 0;
-
-        virtual void Render(VkCommandBuffer& commands, int frame) = 0;
-
-        virtual void LateRender(VkCommandBuffer& commands, int frame) = 0;
-
-        virtual void OverlayRender() = 0;
-
-        virtual void AfterFrameEnd() = 0;
-
-        virtual void Destroy() = 0;
-
-        virtual void Event(SDL_Event* e) = 0;
-
-        /// <summary>
-        /// Returns the name of the module
-        /// </summary>
-        /// <returns></returns>
-        virtual std::string GetName() {
-            return this->GetType();
-        };
-    };
-
-    /**
-     * A class especially for modules that are renderers.
-     * Allows the engine to access state from the renderer independent of implementation.
-     */
-    class RendererModule : public Module {
-    public:
-        // Begin the render pass using the given commands.
-        // Will call out through the regular modules to gather geometry to render.
-        virtual void BeginRenderPass(const std::unique_ptr<vlkx::RenderCommand>& commands) = 0;
-
-        virtual void EnableEditor() = 0;
-
-        virtual VkExtent2D GetRenderExtent() = 0;
-    };
-
-} // ShadowEngine
-
-#endif //UMBRA_MODULE_H

projs/shadow/shadow-engine/core/inc/core/ModuleManager.h

@@ -1,68 +0,0 @@
-#ifndef UMBRA_MODULEMANAGER_H
-#define UMBRA_MODULEMANAGER_H
-
-#include <memory>
-#include <list>
-#include "Module.h"
-
-namespace ShadowEngine {
-
-    struct ModuleRef{
-    public:
-        std::shared_ptr<Module> module;
-        std::string domain;
-
-        // Reinterpret this module as if it were a Renderer Module.
-        // A shortcut for `std::static_pointer_cast<std::shared_ptr<RendererModule>>(ShadowEngine::ModuleManager::instance->GetModule("renderer"))
-        std::shared_ptr<RendererModule> operator->() const { return std::static_pointer_cast<RendererModule>(module); }
-    };
-
-    class ModuleManager {
-    public:
-        static API ModuleManager *instance;
-        static ModuleManager* getInstance() { return instance; }
-
-        std::list<ModuleRef> modules;
-        ModuleRef renderer;
-
-        ModuleManager();
-
-        ~ModuleManager();
-
-        void PushModule(const std::shared_ptr<Module>& module, const std::string& domain);
-
-        Module &GetModule(const std::string& name);
-
-        template<typename T>
-        T *GetModuleByType() {
-            for (auto &module: modules) {
-                if (module.module->GetTypeId() == T::TypeId())
-                    return dynamic_cast<T *>(module.module.get());
-            }
-            //SH_CORE_ERROR("Can't find the module {0}", T::Type());
-            return nullptr;
-        }
-
-        void Init();
-
-        void Update(int frame);
-
-        void LateRender(VkCommandBuffer& commands, int frame);
-
-        void OverlayRender();
-
-        void Recreate();
-
-        void Render(VkCommandBuffer& commands, int frame);
-
-        void PreRender();
-
-        void AfterFrameEnd();
-
-        void Destroy();
-
-        void Event(SDL_Event* evt);
-    };
-}
-
-#endif //UMBRA_MODULEMANAGER_H

projs/shadow/shadow-engine/core/inc/core/SDL2Module.h

@@ -1,49 +0,0 @@
-//
-// Created by dpete on 30/08/2022.
-//
-
-#ifndef UMBRA_SDL2MODULE_H
-#define UMBRA_SDL2MODULE_H
-
-#include "Module.h"
-#include "ShadowWindow.h"
-
-#include "SDL.h"
-
-namespace ShadowEngine {
-
-    class SDL2Module : public Module {
-        SHObject_Base(SDL2Module)
-
-    public:
-        ShadowEngine::ShadowWindow* _window;
-
-    private:
-        void Init() override;
-
-        void PreInit() override;
-
-        void Update(int frame) override;
-
-        void Recreate() override;
-
-        void Render(VkCommandBuffer& commands, int frame) override;
-
-        void OverlayRender() override;
-
-        void LateRender(VkCommandBuffer& commands, int frame) override;
-
-        std::string GetName() override;
-
-        void AfterFrameEnd() override;
-
-        void PreRender() override;
-
-        void Destroy() override;
-
-        void Event(SDL_Event* e) override;
-    };
-
-}
-
-#endif //UMBRA_SDL2MODULE_H

projs/shadow/shadow-engine/core/inc/core/ShadowWindow.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#include "SDL.h"
-
-namespace ShadowEngine {
-
-    class ShadowWindow {
-    public:
-
-        int Height;
-        int Width;
-
-        SDL_Window *sdlWindowPtr;
-
-        SDL_Surface *sdlSurface = NULL;
-
-
-        //ShadowEngine::Ref<ShadowEngine::Rendering::GraphicsContext> context;
-
-        ShadowWindow(int W, int H);
-
-        ~ShadowWindow();
-    };
-
-}

projs/shadow/shadow-engine/core/inc/core/Time.h

@@ -1,20 +0,0 @@
-#pragma once
-
-
-#include "exports.h"
-
-class Time
-{
-
-public:
-    static API int NOW;
-	static API int LAST;
-
-	static API double deltaTime;
-	static API double deltaTime_ms;
-
-    static API double timeSinceStart;
-    static API double startTime;
-
-	static void UpdateTime();
-};

projs/shadow/shadow-engine/core/inc/debug/DebugModule.h

@@ -1,46 +0,0 @@
-//
-// Created by dpete on 31/08/2022.
-//
-
-#ifndef UMBRA_DEBUGMODULE_H
-#define UMBRA_DEBUGMODULE_H
-
-#include "SDL_events.h"
-#include "core/Module.h"
-#include "imgui.h"
-
-namespace ShadowEngine::Debug {
-
-    class DebugModule : public Module {
-
-        SHObject_Base(DebugModule)
-
-        bool active;
-
-    public:
-        void Render(VkCommandBuffer& commands, int frame) override {};
-
-        void PreInit() override {  };
-
-        void Init() override  {  };
-
-        void Recreate() override {};
-
-        void OverlayRender() override;
-
-        void Update(int frame) override {  };
-
-        void LateRender(VkCommandBuffer& commands, int frame) override {  };
-
-        void AfterFrameEnd() override {  };
-
-        void PreRender() override { };
-
-        void Destroy() override {};
-
-        void Event(SDL_Event* e) override {};
-    };
-
-}
-
-#endif //UMBRA_DEBUGMODULE_H

projs/shadow/shadow-engine/core/inc/exports.h

@@ -1,16 +0,0 @@
-//
-// Created by dpete on 04/09/2022.
-//
-
-#pragma once
-
-#if defined(_WIN32)
-#  if defined(EXPORTING_SH_ENGINE)
-#    define API __declspec(dllexport)
-#  else
-#    define API __declspec(dllimport)
-#  endif
-#else // non windows
-#  define SH_EXPORT
-#endif
-

projs/shadow/shadow-engine/core/inc/id/UUID.h

@@ -1,64 +0,0 @@
-#pragma once
-#include <cstdint>
-#include <cstring>
-#include <string>
-
-// ShadowEntity temporary namespace
-namespace SE {
-
-    /**
-     * Universally Unique ID.
-     * 128 Bits.
-     *
-     * Unique per runtime only - the suitability for serialization is undetermined.
-     */
-
-    class UUID {
-
-        /**
-         * Data storage; 128 bits.
-         * 2 x 64 bit
-         * 4 x 32 bit
-         * 16 x 8 bit
-         */
-
-        union Data {
-            uint64_t u64[2];
-            uint32_t u32[4];
-            uint8_t u8[16];
-        };
-
-    public:
-        // Create a new, unused, UUID.
-        static UUID Generate();
-        // Check whether the UUID is correctly formed.
-        static bool IsValidStr(char const* str);
-
-        // Create an empty UUID.
-        inline UUID() { std::memset(&data.u8, 0, 16); }
-        // Create a UUID based on the given values.
-        inline UUID(uint64_t i0, uint64_t i1) { data.u64[0] = i0; data.u64[1] = i1; }
-        inline UUID(uint32_t i0, uint32_t i1, uint32_t i2, uint32_t i3) { data.u32[0] = i0; data.u32[1] = i1; data.u32[2] = i2; data.u32[3] = i3; }
-        inline explicit UUID(std::string const& str) : UUID(str.c_str()) {}
-        // Create a UUID from the given format.
-        explicit UUID(char const* str);
-
-        // Check whether the UUID is nonzero.
-        inline bool IsValid() const { return data.u64[0] != 0 && data.u64[1] != 0; }
-        // Set the UUID to zero.
-        inline void Clear() { std::memset(&data.u8, 0, 16); }
-
-        // Get a section of the UUID's data as the given bit width.
-        inline uint8_t GetU8(size_t idx) const { return data.u8[idx]; }
-        inline uint32_t GetU32(size_t idx) const { return data.u32[idx]; }
-        inline uint64_t GetU64(size_t idx) const { return data.u64[idx]; }
-
-        // Check whether this and a given UUID are in/equal.
-        __inline bool operator==(UUID const& other) const { return data.u64[0] == other.data.u64[0] && data.u64[1] == other.data.u64[1]; }
-        __inline bool operator!=(UUID const& other) const { return !(*this == other); }
-
-    private:
-
-        Data data {};
-    };
-}

projs/shadow/shadow-engine/core/src/core/App2.txt

@@ -1,348 +0,0 @@
-#include "ShadowApplication.h"
-
-#define STB_IMAGE_IMPLEMENTATION
-#include "stb_image.h"
-#define GLM_FORCE_DEPTH_ZERO_TO_ONE
-#include "time.h"
-#include "imgui.h"
-#include "imgui_impl_vulkan.h"
-#include "imgui_impl_sdl.h"
-#include <vlkx/vulkan/VulkanManager.h>
-#include "vlkx/render/Camera.h"
-#include "vlkx/render/render_pass/ScreenRenderPass.h"
-#include "spdlog/spdlog.h"
-#include "vlkx/vulkan/abstraction/Commands.h"
-#include "vlkx/render/Geometry.h"
-#include "temp/model/Builder.h"
-
-#define CATCH(x) \
-    try { x } catch (std::exception& e) { spdlog::error(e.what()); exit(0); }
-
-namespace ShadowEngine {
-
-    struct SkyboxTransform {
-        alignas(sizeof(glm::mat4)) glm::mat4 value;
-    };
-
-    struct PlanetTransform {
-        alignas(sizeof(glm::mat4)) glm::mat4 model;
-        alignas(sizeof(glm::mat4)) glm::mat4 projection;
-    };
-
-    struct Light {
-        alignas(sizeof(glm::vec4)) glm::vec4 dirTime;
-    };
-
-    std::unique_ptr<vlkx::ScreenRenderPassManager> passManager;
-    std::unique_ptr<vlkx::RenderCommand> renderCommands;
-    std::unique_ptr<vlkx::UserPerspectiveCamera> camera;
-    std::unique_ptr<vlkx::UniformBuffer> light;
-
-    std::unique_ptr<vlkx::PushConstant> skyboxConstant;
-    std::unique_ptr<vlkx::PushConstant> planetConstant;
-    std::unique_ptr<vlkxtemp::Model> skyboxModel;
-    std::unique_ptr<vlkxtemp::Model> planetModel;
-    std::unique_ptr<vlkxtemp::Model> asteroidModel;
-
-    float aspectRatio;
-
-	ShadowApplication* ShadowApplication::instance = nullptr;
-	
-	ShadowApplication::ShadowApplication(int argc, char* argv[])
-	{
-		instance = this;
-
-		if(argc > 1)
-		{
-			for (size_t i = 0; i < argc; i++)
-			{
-				std::string param(argv[i]);
-				if(param == "-no-gui")
-				{
-					this->no_gui = true;
-				}
-                if(param == "-game")
-                {
-                    this->game = argv[i+1];
-                }
-			}
-		}
-
-		//game = _setupFunc();
-	}
-
-
-	ShadowApplication::~ShadowApplication()
-	{
-	}
-
-	void ShadowApplication::Init()
-	{
-        // Initialize SDL. SDL_Init will return -1 if it fails.
-        if ( SDL_Init( SDL_INIT_EVERYTHING ) < 0 ) {
-            //std::cout << "Error initializing SDL: " << SDL_GetError() << std::endl;
-            //system("pause");
-            // End the program
-            //return 1;
-        }
-
-        window_ = new ShadowWindow(800,800);
-
-        CATCH(VulkanManager::getInstance()->initVulkan(window_->sdlWindowPtr);)
-
-        renderCommands = std::make_unique<vlkx::RenderCommand>(2);
-
-        IMGUI_CHECKVERSION();
-        ImGui::CreateContext();
-        ImGuiIO& io = ImGui::GetIO(); (void)io;
-
-        // Setup Dear ImGui style
-        ImGui::StyleColorsDark();
-
-        VkDescriptorPool imGuiPool;
-        VulkanManager* vk = VulkanManager::getInstance();
-        VkDescriptorPoolSize pool_sizes[] =
-                {
-                        { VK_DESCRIPTOR_TYPE_SAMPLER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, 1000 },
-                        { VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, 1000 },
-                        { VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1000 },
-                        { VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1000 },
-                        { VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC, 1000 },
-                        { VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT, 1000 }
-                };
-
-        VkDescriptorPoolCreateInfo pool_info = {};
-        pool_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
-        pool_info.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
-        pool_info.maxSets = 1000 * IM_ARRAYSIZE(pool_sizes);
-        pool_info.poolSizeCount = (uint32_t)IM_ARRAYSIZE(pool_sizes);
-        pool_info.pPoolSizes = pool_sizes;
-        vkCreateDescriptorPool(vk->getDevice()->logical, &pool_info, VK_NULL_HANDLE, &imGuiPool);
-
-        // Setup Platform/Renderer backends
-        ImGui_ImplSDL2_InitForVulkan(window_->sdlWindowPtr);
-        ImGui_ImplVulkan_InitInfo init_info = {};
-        init_info.Instance = vk->getVulkan();
-        init_info.PhysicalDevice = vk->getDevice()->physical;
-        init_info.Device = vk->getDevice()->logical;
-        init_info.QueueFamily = vk->getDevice()->queueData.graphics;
-        init_info.Queue = vk->getDevice()->graphicsQueue;
-        init_info.PipelineCache = VK_NULL_HANDLE;
-        init_info.DescriptorPool = imGuiPool;
-        init_info.Subpass = 1;
-        init_info.MinImageCount = vk->getSwapchain()->images.size();
-        init_info.ImageCount = vk->getSwapchain()->images.size();
-        init_info.MSAASamples = VK_SAMPLE_COUNT_1_BIT;
-        init_info.Allocator = VK_NULL_HANDLE;
-        init_info.CheckVkResultFn = nullptr;
-
-        vlkxtemp::ModelBuilder::ShaderPool pool;
-
-        renderCommands = std::make_unique<vlkx::RenderCommand>(2);
-        skyboxConstant = std::make_unique<vlkx::PushConstant>(sizeof(SkyboxTransform), 2);
-        planetConstant = std::make_unique<vlkx::PushConstant>(sizeof(PlanetTransform), 2);
-        light = std::make_unique<vlkx::UniformBuffer>(sizeof(Light), 2);
-
-        aspectRatio = (float) window_->Width / window_->Height;
-
-        vlkx::Camera::Config conf {};
-        camera = vlkx::UserPerspectiveCamera::create( {}, {}, { 110, aspectRatio });
-
-        using vlkxtemp::ModelBuilder;
-
-
-        const vlkx::RefCountedTexture::CubemapLocation skybox {
-                "resources/planets/bg",
-                {
-                        "left.png", "right.png",
-                        "top.png", "bottom.png",
-                        "front.png", "back.png"
-                }
-        };
-
-        skyboxModel = ModelBuilder {
-            "Skybox", 2, aspectRatio,
-            ModelBuilder::SingleMeshModel { "resources/planets/skybox.obj", 1,
-                { { ModelBuilder::TextureType::Cubemap, { { skybox } } } }
-            }}
-            .bindTextures(ModelBuilder::TextureType::Cubemap, 1)
-            .pushStage(VK_SHADER_STAGE_VERTEX_BIT)
-            .pushConstant(skyboxConstant.get(), 0)
-            .shader(VK_SHADER_STAGE_VERTEX_BIT, "resources/planets/skybox.vert.spv")
-            .shader(VK_SHADER_STAGE_FRAGMENT_BIT, "resources/planets/skybox.frag.spv")
-            .build();
-
-        planetModel = ModelBuilder {
-            "Walrus", 2, aspectRatio,
-            ModelBuilder::SingleMeshModel {"resources/walrus/walrus.obj", 1,
-                {{ ModelBuilder::TextureType::Diffuse, { { "resources/walrus/texture.png" } } } }
-            }}
-            .bindTextures(ModelBuilder::TextureType::Diffuse, 2)
-            .uniform(VK_SHADER_STAGE_FRAGMENT_BIT, {{1, 1}})
-            .uniformBuffer(1, *light)
-            .pushStage(VK_SHADER_STAGE_VERTEX_BIT)
-            .pushConstant(planetConstant.get(), 0)
-            .shader(VK_SHADER_STAGE_VERTEX_BIT, "resources/walrus/walrus.vert.spv")
-            .shader(VK_SHADER_STAGE_FRAGMENT_BIT, "resources/walrus/walrus.frag.spv")
-            .build();
-
-        passManager = std::make_unique<vlkx::ScreenRenderPassManager>(vlkx::RendererConfig { 2 });
-
-        passManager->initializeRenderPass();
-
-        skyboxModel->update(true, VulkanManager::getInstance()->getSwapchain()->extent, VK_SAMPLE_COUNT_1_BIT, *passManager->getPass(), 0);
-        int cursorX, cursorY;
-        SDL_GetMouseState(&cursorX, &cursorY);
-        camera->setPos({ cursorX, cursorY });
-
-        planetModel->update(true, VulkanManager::getInstance()->getSwapchain()->extent, VK_SAMPLE_COUNT_1_BIT, *passManager->getPass(), 0);
-
-        ImGui_ImplVulkan_Init(&init_info, **passManager->getPass());
-        // Upload Fonts
-        VkTools::immediateExecute([](const VkCommandBuffer& commands) { ImGui_ImplVulkan_CreateFontsTexture(commands); }, VulkanManager::getInstance()->getDevice());
-
-        SDL_SetRelativeMouseMode(SDL_TRUE);
-    }
-
-    void printMatrix(glm::mat4 mat) {
-        for (size_t i = 0; i < 4; i++) {
-            for (size_t j = 0; j < 4; j++) {
-                std::cout << mat[i][j] << " ";
-            }
-            std::cout << std::endl;
-        }
-
-        std::cout << std::endl << std::endl;
-    }
-
-    void updateData(int frame) {
-        const float elapsed_time = Time::timeSinceStart;
-
-        const glm::vec3 lightDir{glm::sin(elapsed_time * 0.0006f), -0.3f,
-                                  glm::cos(elapsed_time * 0.0006f)};
-        *light->getData<Light>(frame) =
-                {glm::vec4{lightDir, elapsed_time}};
-        light->upload(frame);
-
-        glm::mat4 modelMatrix { 1 };
-        modelMatrix = glm::rotate(modelMatrix, elapsed_time * glm::radians(0.0005f), glm::vec3 { 0, 1, 0 });
-        const vlkx::Camera& cam = camera->getCamera();
-
-        const glm::mat4 view = glm::lookAt(glm::vec3{3.0f}, glm::vec3{0.0f},
-                                           glm::vec3{0.0f, 1.0f, 0.0f});
-        const glm::mat4 proj = glm::perspective(
-                glm::radians(45.0f), aspectRatio,
-                0.1f, 100.0f);
-
-        glm::mat4 planetProjection = cam.getProjMatrix() * cam.getViewMatrix();
-        *planetConstant->getData<PlanetTransform>(frame) = { modelMatrix, planetProjection };
-        glm::mat4 skyboxMat = cam.getProjMatrix() * cam.getSkyboxView();
-        skyboxConstant->getData<SkyboxTransform>(frame)->value = skyboxMat;
-    }
-
-    void imGuiStartDraw() {
-        ImGui_ImplVulkan_NewFrame();
-        ImGui_ImplSDL2_NewFrame();
-        ImGui::NewFrame();
-    }
-    void imGuiEndDraw(const VkCommandBuffer& commands) {
-        ImGui::Render();
-        ImGui_ImplVulkan_RenderDrawData(ImGui::GetDrawData(), commands);
-    }
-
-    void showDebugWindow(std::unique_ptr<vlkx::UserPerspectiveCamera>* cam) {
-        #define camPos cam->get()->getCamera().getPosition()
-        #define camFwd cam->get()->getCamera().getForward()
-        ImGui::Begin("Camera Debug");
-        ImGui::Text("Camera position: (x %f, y %f, z %f)", camPos.x, camPos.y, camPos.z );
-        ImGui::Text("Camera target: (x %f, y %f, z %f)", camPos.x + camFwd.x, camPos.y + camFwd.y, camPos.z + camFwd.z);
-        ImGui::Text("Camera FOV: %f", cam->get()->getCamera().getFieldOfView());
-        ImGui::End();
-    }
-
-    void ShadowApplication::PollEvents() {
-        SDL_Event event;
-        while (SDL_PollEvent(&event)) {  // poll until all events are handled!
-            ImGui_ImplSDL2_ProcessEvent(&event);
-
-            switch(event.type) {
-                case SDL_KEYDOWN:
-                    switch (event.key.keysym.sym) {
-                        case SDLK_ESCAPE:
-                            camera->reset(); break;
-                        case SDLK_w:
-                            camera->press(vlkx::Camera::Input::Up, Time::deltaTime); break;
-                        case SDLK_s:
-                            camera->press(vlkx::Camera::Input::Down, Time::deltaTime); break;
-                        case SDLK_a:
-                            camera->press(vlkx::Camera::Input::Left, Time::deltaTime); break;
-                        case SDLK_d:
-                            camera->press(vlkx::Camera::Input::Right, Time::deltaTime); break;
-                    } break;
-                case SDL_MOUSEMOTION:
-                    camera->move(-event.motion.xrel, -event.motion.yrel); break;
-
-                case SDL_MOUSEWHEEL:
-                    camera->scroll(event.wheel.y, 1, 170); break;
-                case SDL_QUIT:
-                    running = false; break;
-            }
-        }
-    }
-
-	void ShadowApplication::Start()
-	{
-        const auto update = [](const int frame) { updateData(frame); };
-
-		while (running)
-		{
-            PollEvents();
-
-            const auto result = renderCommands->execute(renderCommands->getFrame(), VulkanManager::getInstance()->getSwapchain()->swapChain, update,
-            [](const VkCommandBuffer& buffer, uint32_t frame) {
-                passManager->getPass()->execute(buffer, frame, {
-                        // Render our model
-                        [&frame](const VkCommandBuffer& commands) {
-                            planetModel->draw(commands, frame, 1);
-                            skyboxModel->draw(commands, frame, 1);
-                        },
-                        // Render ImGUI
-                        [&](const VkCommandBuffer& commands) {
-                            imGuiStartDraw();
-
-                            bool showDemo = true;
-                            //if (showDemo)
-                            //    ImGui::ShowDemoWindow(&showDemo);
-
-                            showDebugWindow(&camera);
-
-                            imGuiEndDraw(commands);
-                        }
-                });
-            });
-
-            if (result.has_value())
-                throw std::runtime_error("Resizing is not implemented");
-
-            renderCommands->nextFrame();
-
-            Time::UpdateTime();
-
-            camera->active(true);
-		}
-
-        vkDeviceWaitIdle(VulkanManager::getInstance()->getDevice()->logical);
-
-        ImGui_ImplVulkan_Shutdown();
-        ImGui_ImplSDL2_Shutdown();
-        ImGui::DestroyContext();
-
-        SDL_DestroyWindow(window_->sdlWindowPtr);
-        SDL_Quit();
-	}
-}

projs/shadow/shadow-engine/core/src/core/Module.cpp

@@ -1,11 +0,0 @@
-//
-// Created by dpete on 2022-07-06.
-//
-
-#include "core/Module.h"
-
-namespace ShadowEngine {
-
-    SHObject_Base_Impl(Module)
-
-} // ShadowEngine

projs/shadow/shadow-engine/core/src/core/ModuleManager.cpp

@@ -1,123 +0,0 @@
-//
-// Created by dpete on 2022-07-06.
-//
-
-#include "core/ModuleManager.h"
-
-#include <stdexcept>
-
-ShadowEngine::ModuleManager* ShadowEngine::ModuleManager::instance = nullptr;
-
-ShadowEngine::ModuleManager::ModuleManager()
-{
-    if (instance != nullptr)
-    {
-        //ERROR
-    }
-    instance = this;
-}
-
-ShadowEngine::ModuleManager::~ModuleManager()
-= default;
-
-void ShadowEngine::ModuleManager::PushModule(const std::shared_ptr<Module>& module, const std::string& domain)
-{
-    ModuleRef r = {module, domain};
-    modules.emplace_back(r);
-    if (domain == "renderer")
-        renderer = r;
-    module->PreInit();
-}
-
-ShadowEngine::Module& ShadowEngine::ModuleManager::GetModule(const std::string& name)
-{
-    for (auto& module : modules)
-    {
-        if (module.module->GetName() == name)
-            return *module.module;
-    }
-    //SH_ASSERT(false, "Can't find the module");
-    throw std::runtime_error("Can't find the module");
-}
-
-void ShadowEngine::ModuleManager::Init()
-{
-    for (auto& module : modules)
-    {
-        module.module->Init();
-    }
-}
-
-void ShadowEngine::ModuleManager::Destroy()
-{
-    for (auto& module : modules)
-    {
-        module.module->Destroy();
-    }
-}
-
-
-void ShadowEngine::ModuleManager::PreRender()
-{
-    for (auto& module : modules)
-    {
-        module.module->PreRender();
-    }
-}
-
-void ShadowEngine::ModuleManager::Event(SDL_Event* evt)
-{
-    for (auto& module : modules)
-    {
-        module.module->Event(evt);
-    }
-}
-
-void ShadowEngine::ModuleManager::Update(int frame)
-{
-    for (auto& module : modules)
-    {
-        module.module->Update(frame);
-    }
-}
-
-void ShadowEngine::ModuleManager::LateRender(VkCommandBuffer& commands, int frame)
-{
-    for (auto& module : modules)
-    {
-        module.module->LateRender(commands, frame);
-    }
-}
-
-void ShadowEngine::ModuleManager::Render(VkCommandBuffer& commands, int frame)
-{
-    for (auto& module : modules)
-    {
-        module.module->Render(commands, frame);
-    }
-}
-
-void ShadowEngine::ModuleManager::OverlayRender()
-{
-    for (auto& module : modules)
-    {
-        module.module->OverlayRender();
-    }
-}
-
-void ShadowEngine::ModuleManager::Recreate()
-{
-    for (auto& module : modules)
-    {
-        module.module->Recreate();
-    }
-}
-
-
-void ShadowEngine::ModuleManager::AfterFrameEnd()
-{
-    for (auto& module : modules)
-    {
-        module.module->AfterFrameEnd();
-    }
-}

projs/shadow/shadow-engine/core/src/core/SDL2Module.cpp

@@ -1,57 +0,0 @@
-//
-// Created by dpete on 30/08/2022.
-//
-
-#include "core/SDL2Module.h"
-#include "core/ShadowWindow.h"
-#include "spdlog/spdlog.h"
-#include "imgui_impl_sdl.h"
-
-SHObject_Base_Impl(ShadowEngine::SDL2Module)
-
-void ShadowEngine::SDL2Module::Init() {
-}
-
-void ShadowEngine::SDL2Module::PreInit() {
-    // Initialize SDL. SDL_Init will return -1 if it fails.
-    if ( SDL_Init( SDL_INIT_EVERYTHING ) < 0 ) {
-        spdlog::error("Error creating window: " + std::string(SDL_GetError()));
-        //system("pause");
-        // End the program
-        //return 1;
-    }
-
-    _window = new ShadowWindow(1280,720);
-    SDL_SetWindowResizable(_window->sdlWindowPtr, SDL_TRUE);
-    //SDL_SetRelativeMouseMode(SDL_TRUE);
-}
-
-void ShadowEngine::SDL2Module::Update(int frame) {}
-
-void ShadowEngine::SDL2Module::Recreate() {}
-
-void ShadowEngine::SDL2Module::Render(VkCommandBuffer& commands, int frame) {}
-
-void ShadowEngine::SDL2Module::OverlayRender() {}
-
-void ShadowEngine::SDL2Module::LateRender(VkCommandBuffer& commands, int frame) {}
-
-std::string ShadowEngine::SDL2Module::GetName() {
-    return this->GetType();
-}
-
-void ShadowEngine::SDL2Module::AfterFrameEnd() {
-
-}
-
-void ShadowEngine::SDL2Module::Event(SDL_Event *e) {
-    ImGui_ImplSDL2_ProcessEvent(e);
-}
-
-void ShadowEngine::SDL2Module::Destroy() {
-    SDL_DestroyWindow(_window->sdlWindowPtr);
-    SDL_Quit();
-}
-
-void ShadowEngine::SDL2Module::PreRender() {
-}

projs/shadow/shadow-engine/core/src/core/ShadowApplication.cpp

@@ -1,112 +0,0 @@
-#define STB_IMAGE_IMPLEMENTATION
-
-#include "core/ShadowApplication.h"
-#include "core/Time.h"
-#include "core/SDL2Module.h"
-#include "debug/DebugModule.h"
-#include "dylib.hpp"
-#include "vlkx/vulkan/abstraction/Commands.h"
-#include <imgui.h>
-#include <imgui_impl_sdl.h>
-#include <vlkx/vulkan/VulkanModule.h>
-#include <spdlog/spdlog.h>
-
-#define CATCH(x) \
-    try { x } catch (std::exception& e) { spdlog::error(e.what()); exit(0); }
-
-namespace ShadowEngine {
-
-    dylib* gameLib;
-
-	ShadowApplication* ShadowApplication::instance = nullptr;
-
-    std::unique_ptr<vlkx::RenderCommand> renderCommands;
-
-    ShadowApplication::ShadowApplication(int argc, char* argv[])
-	{
-		instance = this;
-
-		if(argc > 1)
-		{
-			for (size_t i = 0; i < argc; i++)
-			{
-				std::string param(argv[i]);
-				if(param == "-no-gui")
-				{
-					this->no_gui = true;
-				}
-                if(param == "-game")
-                {
-                    this->game = argv[i+1];
-                }
-			}
-		}
-	}
-
-	ShadowApplication::~ShadowApplication()
-	{
-	}
-
-    void ShadowApplication::loadGame(){
-        if(game.empty())
-            return;
-
-        void (*gameInti)(ShadowApplication*);
-
-        try {
-            gameLib = new dylib("./", game);
-
-            gameInti = gameLib->get_function<void(ShadowApplication*)>("shadow_main");
-
-            gameInti(this);
-        }
-        catch (std::exception& e) {
-            spdlog::error(e.what());
-            exit(1);
-        }
-
-    }
-
-	void ShadowApplication::Init()
-	{
-        moduleManager.PushModule(std::make_shared<SDL2Module>(),"core");
-        auto renderer = std::make_shared<VulkanModule>();
-        renderer->EnableEditor();
-        moduleManager.PushModule(renderer, "renderer");
-
-        loadGame();
-
-        moduleManager.PushModule(std::make_shared<Debug::DebugModule>(), "core");
-
-        moduleManager.Init();
-        renderCommands = std::make_unique<vlkx::RenderCommand>(2);
-	}
-
-	void ShadowApplication::Start()
-	{
-        SDL_Event event;
-		while (running)
-		{
-            while (SDL_PollEvent(&event)) {  // poll until all events are handled!
-                moduleManager.Event(&event);
-                if (event.type == SDL_QUIT)
-                    running = false;
-            }
-
-            moduleManager.PreRender();
-
-            moduleManager.renderer->BeginRenderPass(renderCommands);
-
-            moduleManager.AfterFrameEnd();
-
-            renderCommands->nextFrame();
-            Time::UpdateTime();
-		}
-
-        moduleManager.Destroy();
-
-        delete gameLib;
-	}
-
-    ShadowApplication& ShadowApplication::Get() { return *instance; };
-}

projs/shadow/shadow-engine/core/src/core/ShadowWindow.cpp

@@ -1,21 +0,0 @@
-#include "core/ShadowWindow.h"
-#include "spdlog/spdlog.h"
-
-#include <string>
-
-ShadowEngine::ShadowWindow::ShadowWindow(int W, int H) : Height(H), Width(W)
-{
-    // Create our window
-    sdlWindowPtr = SDL_CreateWindow( "Candlefire", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, Width, Height, SDL_WINDOW_SHOWN | SDL_WINDOW_VULKAN );
-
-    // Make sure creating the window succeeded
-    if ( !sdlWindowPtr ) {
-        //Raise an error in the log
-        spdlog::error("Error creating window: " + std::string(SDL_GetError()));
-    }
-
-}
-
-ShadowEngine::ShadowWindow::~ShadowWindow()
-{
-}

projs/shadow/shadow-engine/core/src/core/Time.cpp

@@ -1,27 +0,0 @@
-#include "core/Time.h"
-#include <chrono>
-
-API int Time::NOW = 0;//SDL_GetPerformanceCounter();
-API int Time::LAST = 0;
-API double lastFrame = 0;
-API double Time::deltaTime_ms = 0;
-API double Time::deltaTime = 0;
-API double Time::startTime = 0;
-API double Time::timeSinceStart = 0;
-
-void Time::UpdateTime()
-{
-    using namespace std::chrono;
-    auto now = system_clock::now();
-    auto now_ms = time_point_cast<milliseconds>(now);
-
-    auto value = now_ms.time_since_epoch();
-    double duration = value.count();
-
-    deltaTime = duration - lastFrame;
-    if (startTime == 0)
-        startTime = duration;
-    timeSinceStart = duration - startTime;
-
-    lastFrame = duration;
-}

projs/shadow/shadow-engine/core/src/debug/DebugModule.cpp

@@ -1,34 +0,0 @@
-//
-// Created by dpete on 31/08/2022.
-//
-
-#include "debug/DebugModule.h"
-#include "imgui.h"
-#include "core/Time.h"
-#include "core/ModuleManager.h"
-
-SHObject_Base_Impl(ShadowEngine::Debug::DebugModule)
-
-void ShadowEngine::Debug::DebugModule::OverlayRender() {
-
-    if (ImGui::Begin("Time", &active, ImGuiWindowFlags_MenuBar)) {
-        ImGui::Text("delta time in ms: %lf", Time::deltaTime_ms);
-        ImGui::Text("delta time in s: %lf", Time::deltaTime);
-        ImGui::Text("LAST time in: %d", Time::LAST);
-    }
-
-    ImGui::End();
-
-    if (ImGui::Begin("Active Modules", &active, ImGuiWindowFlags_MenuBar)) {
-
-        ShadowEngine::ModuleManager *m = ShadowEngine::ModuleManager::instance;
-
-        ImGui::TextColored(ImVec4(1.0f, 1.0f, 0.4f, 1.0f), "Active Modules:");
-        for (auto &module: m->modules) {
-            ImGui::Text("%s", module.module->GetName().c_str());
-        }
-    }
-
-    ImGui::End();
-
-}

projs/shadow/shadow-engine/core/src/id/UUID.cpp

@@ -1,56 +0,0 @@
-#include <id/UUID.h>
-
-namespace SE {
-    static_assert(sizeof(UUID) == 16, "UUID has incorrect size");
-
-    /**
-     * Verify that a string has the correct format;
-     * XXXXXXXX-XXXX-XXX-XXXXX-XXXXXXXXXXXX
-     *
-     * The length must be 36.
-     * There must be dashes at index 8, 13, 18 and 23.
-     * @param str the input string
-     * @return whether the UUID string is correctly formed
-     */
-    bool UUID::IsValidStr(const char *str) {
-        size_t const len = strlen(str);
-        if (len != 36) return false;
-
-        for (size_t i = 0; i < len; i++) {
-            char c = str[i];
-            if (c == '-') {
-                if (i != 8 && i != 13 && i != 18 && i != 23) return false;
-            } else if (! std::isxdigit(c)) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    UUID::UUID(char const* str ) {
-        // A single byte is two hex characters.
-        // Store them here so that we can use them later.
-        char c0 = '\0', c1;
-
-        size_t const len = strlen( str );
-        uint32_t byteIdx = 0;
-
-        for (size_t i = 0; i < len; i++ ) {
-            char const c = str[i];
-            if ( c == '-' )
-                continue;
-
-            // Scan for pairs of characters.
-            // Only assign a byte if two have been parsed.
-            if (c0 == '\0') {
-                c0 = c;
-            } else {
-                c1 = c;
-                data.u8[byteIdx++] = std::stoi(std::string(c0, c1));
-                // Reset the first char so that we can return to scanning a pair.
-                c0 = '\0';
-            }
-        }
-    }
-}

projs/shadow/shadow-engine/shadow-entity/inc/id/ID.h

@@ -1,60 +0,0 @@
-#pragma once
-
-#include <id/UUID.h> // Shadow-Engine/core/inc/id
-
-namespace SE {
-
-    // An ID for a section of the scene (which may be unloaded separately of the level; for ie. open world Cells.)
-    using EntitySectionID = UUID;
-    // An ID for a scene (which contains all sections and entities).
-    using EntitySceneID = UUID;
-
-    /**
-     * Contains the common data and functions for the Entity System's identifiers.
-     */
-    struct IDContainer {
-    public:
-        IDContainer() = default;
-        explicit IDContainer(uint64_t v) : id(v) {}
-
-        // Check if the ID is valid (non-zero)
-        __inline bool Valid() const { return id != 0; }
-        // Set this ID to be invalid (zero).
-        __inline void Invalidate() { id = 0; }
-        // Check for in/equality against another ID.
-        __inline bool operator==(IDContainer const& other) const { return id == other.id; }
-        __inline bool operator!=(IDContainer const& other) const { return id != other.id; }
-
-        uint64_t id;
-    };
-
-
-    /**
-     * An ID used for an Entity.
-     * Is only guaranteed to be unique in the current scene (ie. a level change may also change the IDs of the entities within).
-     */
-    struct EntityID : public IDContainer {
-        /**
-         * @return a new, unused Entity ID.
-         */
-        static EntityID Generate();
-
-        EntityID() = default;
-        explicit EntityID(uint64_t v) : IDContainer(v) {}
-    };
-
-    /**
-     * An ID used for a Component (a segment of data attached to an Entity).
-     * Is only guaranteed to be unique in the current scene (ie. a level change may also change the IDs of the components within).
-     */
-    struct ComponentID : public IDContainer {
-        /**
-         * @return a new, unused Component ID.
-         */
-        static ComponentID Generate();
-
-        ComponentID() = default;
-        explicit ComponentID(uint64_t v) : IDContainer(v) {}
-    };
-}
-

projs/shadow/shadow-engine/shadow-entity/src/id/ID.cpp

@@ -1,16 +0,0 @@
-#include <id/ID.h>
-#include <atomic>
-
-namespace SE {
-    static std::atomic<uint64_t> entityID = 1;
-    EntityID EntityID::Generate() {
-        EntityID id(entityID++);
-        return id;
-    }
-
-    static std::atomic<uint64_t> componentID = 1;
-    ComponentID ComponentID::Generate() {
-        ComponentID id(componentID++);
-        return id;
-    }
-}

projs/shadow/shadow-engine/shadow-file-format/CMakeLists.txt

@@ -1,20 +0,0 @@
-set(CMAKE_CXX_STANDARD 20)
-
-# Set up Catch2 testing
-list(APPEND CMAKE_MODULE_PATH "cmake")
-enable_testing()
-
-# Set up asset sourceset
-FILE(GLOB_RECURSE SOURCES src/*.cpp src/*.h)
-FILE(GLOB_RECURSE TESTS test/*.cpp)
-
-add_library(shadow-asset ${SOURCES})
-
-# Set up test executable
-add_executable(shadow-asset-test ${TESTS})
-target_link_libraries(shadow-asset-test PRIVATE Catch2::Catch2 shadow-utils)
-
-# Enable testing on the executable
-include(CTest)
-include(Catch)
-catch_discover_tests(shadow-asset-test)

projs/shadow/shadow-engine/shadow-file-format/cmake/Catch.cmake

@@ -1,90 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-#-----------------------------------------------------------------------------
-
-function(catch_discover_tests TARGET)
-    cmake_parse_arguments(
-            ""
-            ""
-            "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST;REPORTER;OUTPUT_DIR;OUTPUT_PREFIX;OUTPUT_SUFFIX"
-            "TEST_SPEC;EXTRA_ARGS;PROPERTIES"
-            ${ARGN}
-    )
-
-    if(NOT _WORKING_DIRECTORY)
-        set(_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
-    endif()
-    if(NOT _TEST_LIST)
-        set(_TEST_LIST ${TARGET}_TESTS)
-    endif()
-
-    ## Generate a unique name based on the extra arguments
-    string(SHA1 args_hash "${_TEST_SPEC} ${_EXTRA_ARGS} ${_REPORTER} ${_OUTPUT_DIR} ${_OUTPUT_PREFIX} ${_OUTPUT_SUFFIX}")
-    string(SUBSTRING ${args_hash} 0 7 args_hash)
-
-    # Define rule to generate test list for aforementioned test executable
-    set(ctest_include_file "${CMAKE_CURRENT_BINARY_DIR}/${TARGET}_include-${args_hash}.cmake")
-    set(ctest_tests_file "${CMAKE_CURRENT_BINARY_DIR}/${TARGET}_tests-${args_hash}.cmake")
-    get_property(crosscompiling_emulator
-            TARGET ${TARGET}
-            PROPERTY CROSSCOMPILING_EMULATOR
-            )
-    add_custom_command(
-            TARGET ${TARGET} POST_BUILD
-            BYPRODUCTS "${ctest_tests_file}"
-            COMMAND "${CMAKE_COMMAND}"
-            -D "TEST_TARGET=${TARGET}"
-            -D "TEST_EXECUTABLE=$<TARGET_FILE:${TARGET}>"
-            -D "TEST_EXECUTOR=${crosscompiling_emulator}"
-            -D "TEST_WORKING_DIR=${_WORKING_DIRECTORY}"
-            -D "TEST_SPEC=${_TEST_SPEC}"
-            -D "TEST_EXTRA_ARGS=${_EXTRA_ARGS}"
-            -D "TEST_PROPERTIES=${_PROPERTIES}"
-            -D "TEST_PREFIX=${_TEST_PREFIX}"
-            -D "TEST_SUFFIX=${_TEST_SUFFIX}"
-            -D "TEST_LIST=${_TEST_LIST}"
-            -D "TEST_REPORTER=${_REPORTER}"
-            -D "TEST_OUTPUT_DIR=${_OUTPUT_DIR}"
-            -D "TEST_OUTPUT_PREFIX=${_OUTPUT_PREFIX}"
-            -D "TEST_OUTPUT_SUFFIX=${_OUTPUT_SUFFIX}"
-            -D "CTEST_FILE=${ctest_tests_file}"
-            -P "${_CATCH_DISCOVER_TESTS_SCRIPT}"
-            VERBATIM
-    )
-
-    file(WRITE "${ctest_include_file}"
-            "if(EXISTS \"${ctest_tests_file}\")\n"
-            "  include(\"${ctest_tests_file}\")\n"
-            "else()\n"
-            "  add_test(${TARGET}_NOT_BUILT-${args_hash} ${TARGET}_NOT_BUILT-${args_hash})\n"
-            "endif()\n"
-            )
-
-    if(NOT ${CMAKE_VERSION} VERSION_LESS "3.10.0")
-        # Add discovered tests to directory TEST_INCLUDE_FILES
-        set_property(DIRECTORY
-                APPEND PROPERTY TEST_INCLUDE_FILES "${ctest_include_file}"
-                )
-    else()
-        # Add discovered tests as directory TEST_INCLUDE_FILE if possible
-        get_property(test_include_file_set DIRECTORY PROPERTY TEST_INCLUDE_FILE SET)
-        if (NOT ${test_include_file_set})
-            set_property(DIRECTORY
-                    PROPERTY TEST_INCLUDE_FILE "${ctest_include_file}"
-                    )
-        else()
-            message(FATAL_ERROR
-                    "Cannot set more than one TEST_INCLUDE_FILE"
-                    )
-        endif()
-    endif()
-
-endfunction()
-
-###############################################################################
-
-set(_CATCH_DISCOVER_TESTS_SCRIPT
-        CatchAddTests.cmake
-        CACHE INTERNAL "Catch2 full path to CatchAddTests.cmake helper file"
-        )

projs/shadow/shadow-engine/shadow-file-format/cmake/CatchAddTests.cmake

@@ -1,135 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-set(prefix "${TEST_PREFIX}")
-set(suffix "${TEST_SUFFIX}")
-set(spec ${TEST_SPEC})
-set(extra_args ${TEST_EXTRA_ARGS})
-set(properties ${TEST_PROPERTIES})
-set(reporter ${TEST_REPORTER})
-set(output_dir ${TEST_OUTPUT_DIR})
-set(output_prefix ${TEST_OUTPUT_PREFIX})
-set(output_suffix ${TEST_OUTPUT_SUFFIX})
-set(script)
-set(suite)
-set(tests)
-
-function(add_command NAME)
-    set(_args "")
-    # use ARGV* instead of ARGN, because ARGN splits arrays into multiple arguments
-    math(EXPR _last_arg ${ARGC}-1)
-    foreach(_n RANGE 1 ${_last_arg})
-        set(_arg "${ARGV${_n}}")
-        if(_arg MATCHES "[^-./:a-zA-Z0-9_]")
-            set(_args "${_args} [==[${_arg}]==]") # form a bracket_argument
-        else()
-            set(_args "${_args} ${_arg}")
-        endif()
-    endforeach()
-    set(script "${script}${NAME}(${_args})\n" PARENT_SCOPE)
-endfunction()
-
-# Run test executable to get list of available tests
-if(NOT EXISTS "${TEST_EXECUTABLE}")
-    message(FATAL_ERROR
-            "Specified test executable '${TEST_EXECUTABLE}' does not exist"
-            )
-endif()
-execute_process(
-        COMMAND ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" ${spec} --list-test-names-only
-        OUTPUT_VARIABLE output
-        RESULT_VARIABLE result
-        WORKING_DIRECTORY "${TEST_WORKING_DIR}"
-)
-# Catch --list-test-names-only reports the number of tests, so 0 is... surprising
-if(${result} EQUAL 0)
-    message(WARNING
-            "Test executable '${TEST_EXECUTABLE}' contains no tests!\n"
-            )
-elseif(${result} LESS 0)
-    message(FATAL_ERROR
-            "Error running test executable '${TEST_EXECUTABLE}':\n"
-            "  Result: ${result}\n"
-            "  Output: ${output}\n"
-            )
-endif()
-
-string(REPLACE "\n" ";" output "${output}")
-
-# Run test executable to get list of available reporters
-execute_process(
-        COMMAND ${TEST_EXECUTOR} "${TEST_EXECUTABLE}" ${spec} --list-reporters
-        OUTPUT_VARIABLE reporters_output
-        RESULT_VARIABLE reporters_result
-        WORKING_DIRECTORY "${TEST_WORKING_DIR}"
-)
-if(${reporters_result} EQUAL 0)
-    message(WARNING
-            "Test executable '${TEST_EXECUTABLE}' contains no reporters!\n"
-            )
-elseif(${reporters_result} LESS 0)
-    message(FATAL_ERROR
-            "Error running test executable '${TEST_EXECUTABLE}':\n"
-            "  Result: ${reporters_result}\n"
-            "  Output: ${reporters_output}\n"
-            )
-endif()
-string(FIND "${reporters_output}" "${reporter}" reporter_is_valid)
-if(reporter AND ${reporter_is_valid} EQUAL -1)
-    message(FATAL_ERROR
-            "\"${reporter}\" is not a valid reporter!\n"
-            )
-endif()
-
-# Prepare reporter
-if(reporter)
-    set(reporter_arg "--reporter ${reporter}")
-endif()
-
-# Prepare output dir
-if(output_dir AND NOT IS_ABSOLUTE ${output_dir})
-    set(output_dir "${TEST_WORKING_DIR}/${output_dir}")
-    if(NOT EXISTS ${output_dir})
-        file(MAKE_DIRECTORY ${output_dir})
-    endif()
-endif()
-
-# Parse output
-foreach(line ${output})
-    set(../test ${line})
-    # Escape characters in test case names that would be parsed by Catch2
-    set(test_name ${test})
-    #foreach(char , [ ])
-        #string(REPLACE ${char} "\\${char}" test_name ${test_name})
-    #endforeach(char)
-    # ...add output dir
-    if(output_dir)
-        string(REGEX REPLACE "[^A-Za-z0-9_]" "_" test_name_clean ${test_name})
-        set(output_dir_arg "--out ${output_dir}/${output_prefix}${test_name_clean}${output_suffix}")
-    endif()
-
-    # ...and add to script
-    add_command(add_test
-            "${prefix}${test}${suffix}"
-            ${TEST_EXECUTOR}
-            "${TEST_EXECUTABLE}"
-            "${test_name}"
-            ${extra_args}
-            "${reporter_arg}"
-            "${output_dir_arg}"
-            )
-    add_command(set_tests_properties
-            "${prefix}${test}${suffix}"
-            PROPERTIES
-            WORKING_DIRECTORY "${TEST_WORKING_DIR}"
-            ${properties}
-            )
-    list(APPEND tests "${prefix}${test}${suffix}")
-endforeach()
-
-# Create a list of all discovered tests, which users may use to e.g. set
-# properties on the tests
-add_command(set ${TEST_LIST} ${tests})
-
-# Write CTest script
-file(WRITE "${CTEST_FILE}" "${script}")

projs/shadow/shadow-engine/shadow-reflection/inc/SHObject.h

@@ -1,61 +0,0 @@
-#pragma once
-#include <string>
-#include <typeinfo>
-
-#include "exports.h"
-
-namespace ShadowEngine {
-
-	/**
-	 * \brief This is the base class for every class in the Engine that uses runtime reflection.
-
-	 * Currently it provides a runtime TypeID and TypeName witch can be accesed as static and as class memebers.
-	 * The ID is a int type number witch is generated incramently, on the first call to get a type.
-
-	 * Each class that inherits from this or it's parent inheris form it must implement the
-		SHObject::GetType and SHObject::GetTypeId methodes and make it's own static methodes.
-		To make it easier a standard implementation of these can be used with the SHObject_Base() macro
-		witch implements all of these functions. It uses the typeid().name of the class.
-
-	 */
-	class SHObject
-	{
-    public:
-		/**
-		 * \brief Generates a new UID for each call
-		 * \return the next Unique ID that was just generated
-		 */
-		API static uint64_t GenerateId() noexcept;
-
-	public:
-		/**
-		 * \brief Returns the top level class type name of the object
-		 * \return The class Class name as a string
-		 */
-		virtual const std::string& GetType() const = 0;
-		/**
-		 * \brief Gets the top level type ID
-		 * \return UID of the class
-		 */
-		virtual const uint64_t GetTypeId() const = 0;
-
-		virtual ~SHObject() = default;
-	};
-
-
-	/**
-	 * \brief Macro to make the override functions of SHObject. This should be added in each derived class
-	 * \param type The type of the class
-	 */
-#define SHObject_Base(type)	\
-public: \
-	static const std::string& Type();				 \
-	static uint64_t TypeId();						 \
-	const std::string& GetType() const override		{ return Type();  } \
-	const uint64_t GetTypeId() const override		{ return  type::TypeId(); } \
-private:
-
-#define SHObject_Base_Impl(type)	\
-	const std::string& type::Type()				{ static const std::string t = typeid(type).name(); return t; } \
-	uint64_t type::TypeId()						{ static const uint64_t id = GenerateId(); return id; }
-}

projs/shadow/shadow-engine/shadow-reflection/src/SHObject.cpp

@@ -1,6 +0,0 @@
-#include "../inc/SHObject.h"
-
-uint64_t ShadowEngine::SHObject::GenerateId() noexcept {
-    static uint64_t count = 0;
-    return ++count;
-}

projs/shadow/shadow-engine/shadow-renderer/inc/temp/README.txt

@@ -1,37 +0,0 @@
-
-=====
-
-This folder exists to store VLKX renderer objects that are TEMPORARY.
-It currently contains:
-
-=====
-
-Model Loader system
-
-The Model Loader is temporarily implemented as a raw file reader and OBJ parser.
-It should be removed when the File Format system is able to parse model and texture files.
-
-====
-
-Model Abstraction system
-
-The Model Abstraction allows you to create a model with:
- - A mesh
- - An arbitrary number of textures
- - A push constant
- - An arbitrarily large uniform buffer
- - A fragment and vertex shader
-
-In all, it contains a custom Render Pipeline that will be used to draw the model.
-This allows for drastic and visually appealing effects.
-
-It should be maintained and moved into the appropriate Shadow module once ready.
-
-====
-
-Model Builder system
-
-The model Builder allows for simple construction of Models using the Model Abstraction system above.
-It consumes the Model Loader and returns a Model Abstraction.
-
-It should be MOVED into the File Format parsing system once it is ready.

projs/shadow/shadow-engine/shadow-renderer/inc/temp/model/Builder.h

@@ -1,137 +0,0 @@
-#pragma once
-
-#include "vlkx/render/shader/Pipeline.h"
-#include "Loader.h"
-#include "vlkx/render/render_pass/GenericRenderPass.h"
-#include "vlkx/vulkan/abstraction/Descriptor.h"
-
-namespace vlkxtemp {
-
-    class Model;
-
-    class ModelBuilder {
-    public:
-
-        using ShaderPool = vlkx::ShaderModule::ReleasePool;
-        using TextureType = ModelLoader::TextureType;
-        using TexturePerMesh = std::array<std::vector<std::unique_ptr<vlkx::SamplableImage>>, static_cast<int>(TextureType::Count)>;
-        using BindingPoints = std::map<TextureType, uint32_t>;
-        using TextureSource = vlkx::RefCountedTexture::ImageLocation;
-        using TextureSources = std::map<TextureType, std::vector<TextureSource>>;
-
-        class ModelResource {
-        public:
-            virtual ~ModelResource() = default;
-            virtual void load(ModelBuilder* builder) const = 0;
-        };
-
-        class SingleMeshModel : public ModelResource {
-        public:
-            SingleMeshModel(std::string&& path, int indexBase, TextureSources&& sources)
-                : objFile(std::move(path)), objIndexBase(indexBase), textureSources(std::move(sources)) {}
-
-            void load(ModelBuilder* builder) const override;
-        private:
-            const std::string objFile;
-            const int objIndexBase;
-            const TextureSources textureSources;
-        };
-
-        class MultiMeshModel : public ModelResource {
-        public:
-            MultiMeshModel(std::string&& modelDir, std::string&& textureDir)
-                : models(std::move(modelDir)), textures(std::move(textureDir)) {}
-
-            void load(ModelBuilder* builder) const override;
-
-        private:
-            const std::string models;
-            const std::string textures;
-        };
-
-        struct ModelPushConstant {
-            struct Meta {
-                const vlkx::PushConstant* constants;
-                uint32_t offset;
-            };
-
-            VkShaderStageFlags stage;
-            std::vector<Meta> constants;
-        };
-
-        using Descriptors = std::vector<std::unique_ptr<vlkx::StaticDescriptor>>;
-
-        ModelBuilder(std::string&& name, int frames, float aspect, const ModelResource& resource);
-
-        ModelBuilder(const ModelBuilder&) = delete;
-        ModelBuilder& operator=(const ModelBuilder&) = delete;
-
-        ModelBuilder& texture(TextureType type, const TextureSource& source);
-        ModelBuilder& bindTextures(TextureType type, uint32_t point);
-        ModelBuilder& instanceBuffer(vlkx::PerInstanceVertexBuffer* buffer);
-        ModelBuilder& uniform(VkShaderStageFlags stage, std::vector<vlkx::Descriptor::Meta::Binding>&& bindings);
-        ModelBuilder& uniformBuffer(uint32_t point, const vlkx::UniformBuffer& buffer);
-        ModelBuilder& pushStage(VkShaderStageFlags stage);
-        ModelBuilder& pushConstant(const vlkx::PushConstant* constant, uint32_t offset);
-        ModelBuilder& shader(VkShaderStageFlagBits stage, std::string&& file);
-
-        std::unique_ptr<Model> build();
-
-    private:
-        std::vector<Descriptors> createDescs() const;
-
-        const int frames;
-        const float aspectRatio;
-
-        std::unique_ptr<vlkx::StaticPerVertexBuffer> vertexBuffer;
-        std::vector<TexturePerMesh> textures;
-        TexturePerMesh sharedTextures;
-        BindingPoints bindPoints;
-
-        std::vector<vlkx::PerInstanceVertexBuffer*> instanceBuffers;
-        std::vector<vlkx::Descriptor::Meta> uniformMeta;
-        std::vector<vlkx::Descriptor::BufferInfos> uniformBufferMeta;
-
-        std::optional<ModelPushConstant> pushConstants;
-        std::unique_ptr<vlkx::GraphicsPipelineBuilder> pipelineBuilder;
-    };
-
-    class Model {
-    public:
-
-        Model(const Model&) = delete;
-        Model& operator=(const Model&) = delete;
-
-        void update(bool opaque, const VkExtent2D& frame, VkSampleCountFlagBits samples, const vlkx::RenderPass& pass, uint32_t subpass, bool flipY = true);
-        void draw(const VkCommandBuffer& commands, int frame, uint32_t instances) const;
-
-    private:
-        friend std::unique_ptr<Model> ModelBuilder::build();
-        using Descriptors = ModelBuilder::Descriptors;
-        using ModelPushConstant = ModelBuilder::ModelPushConstant;
-        using TexturePerMesh = ModelBuilder::TexturePerMesh;
-
-        Model(float aspectRatio,
-              std::unique_ptr<vlkx::StaticPerVertexBuffer>&& vertexBuffer,
-              std::vector<vlkx::PerInstanceVertexBuffer*>&& perInstanceBuffers,
-              std::optional<ModelPushConstant>&& pushConstants,
-              TexturePerMesh&& sharedTextures,
-              std::vector<TexturePerMesh>&& textures,
-              std::vector<Descriptors>&& descriptors,
-              std::unique_ptr<vlkx::GraphicsPipelineBuilder>&& pipelineBuilder)
-              : aspectRatio(aspectRatio), vertexBuffer(std::move(vertexBuffer)), perInstanceBuffers(std::move(perInstanceBuffers)),
-                pushConstants(std::move(pushConstants)), sharedTextures(std::move(sharedTextures)), textures(std::move(textures)),
-                descriptors(std::move(descriptors)), pipelineBuilder(std::move(pipelineBuilder)) {}
-
-        const float aspectRatio;
-        const std::unique_ptr<vlkx::StaticPerVertexBuffer> vertexBuffer;
-        const std::vector<vlkx::PerInstanceVertexBuffer*> perInstanceBuffers;
-        const std::optional<ModelPushConstant> pushConstants;
-        const TexturePerMesh sharedTextures;
-        const std::vector<TexturePerMesh> textures;
-        const std::vector<Descriptors> descriptors;
-
-        std::unique_ptr<vlkx::GraphicsPipelineBuilder> pipelineBuilder;
-        std::unique_ptr<vlkx::Pipeline> pipeline;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/temp/model/Loader.h

@@ -1,57 +0,0 @@
-#pragma once
-#include <string>
-#include <vector>
-#include "vlkx/render/Geometry.h"
-
-namespace vlkxtemp {
-
-    struct Wavefront {
-        Wavefront(std::string_view path, size_t base);
-        Wavefront(const Wavefront&) = delete;
-
-        Wavefront& operator=(const Wavefront&) = delete;
-
-        std::vector<uint32_t> indices;
-        std::vector<Geo::VertexAll> vertices;
-    };
-
-    class ModelLoader {
-    public:
-        enum class TextureType {
-            Diffuse,
-            Specular,
-            Reflection,
-            Cubemap,
-            Count
-        };
-
-        struct TextureData {
-            TextureData(TextureData&&) noexcept = default;
-            TextureData& operator=(TextureData&&) noexcept = default;
-
-            std::string path;
-            TextureType type;
-        };
-
-        struct MeshData {
-            MeshData() = default;
-            MeshData(MeshData&&) noexcept = default;
-            MeshData& operator=(MeshData&&) noexcept = default;
-
-            std::vector<Geo::VertexAll> vertices;
-            std::vector<uint32_t> indices;
-            std::vector<TextureData> textures;
-        };
-
-        ModelLoader(const std::string& model, const std::string& textures);
-
-        ModelLoader(const ModelLoader&) = delete;
-        ModelLoader& operator=(const ModelLoader&) = delete;
-
-        const std::vector<MeshData>& getMeshes() const { return meshes; }
-
-    private:
-
-        std::vector<MeshData> meshes;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/Camera.h

@@ -1,214 +0,0 @@
-#pragma once
-
-#include <optional>
-#define GLM_FORCE_RADIAN
-#include <glm/glm.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <functional>
-#include <memory>
-
-namespace vlkx {
-    class Camera {
-    public:
-
-        enum class Input {
-            Up, Down, Left, Right
-        };
-        struct Movement {
-            float moveSpeed = 10;
-            float turnSpeed = 0.0005f;
-            std::optional<glm::vec3> center;
-        };
-
-        /**
-         * Camera configuration; with defaults.
-         * Left and forward vectors are calculated from up, pos and target.
-         */
-        struct Config {
-            float nearPlane = 0.1f;                     // The nearest a vertex can be to the camera before being clipped
-            float farPlane = 100;                      // The furthest a vertex can be from the camera before clipped
-            glm::vec3 upV{0, 1, 0};        // The vector pointing straight up from the camera
-            glm::vec3 pos{0, 0, 0};        // The position of the camera in the world
-            glm::vec3 target{1, 0, 0};     // The point the camera is looking at
-        };
-
-        Camera(const Camera &) = delete;
-
-        Camera &operator=(const Camera &) = delete;
-
-        virtual ~Camera() = default;
-
-        Camera &move(const glm::vec3 &delta);
-
-        Camera &setPos(const glm::vec3 &pos);
-
-        Camera &up(const glm::vec3 &up);
-
-        Camera &forward(const glm::vec3 &forward);
-
-        glm::mat4 getViewMatrix() const;
-
-        glm::mat4 getSkyboxView() const {
-            return glm::mat4{glm::mat3{getViewMatrix()}};
-        }
-
-        virtual glm::mat4 getProjMatrix() const = 0;
-
-        const glm::vec3& getPosition() const { return position; }
-        const glm::vec3& getUp() const { return upVector; }
-        const glm::vec3& getForward() const { return frontVector; }
-        const glm::vec3& getRight() const { return rightVector; }
-
-    protected:
-        explicit Camera(const Config &conf) : nearPlane(conf.nearPlane), farPlane(conf.farPlane), position(conf.pos),
-                                              upVector(glm::normalize(conf.upV)) {
-            forward(conf.target - position);
-        }
-
-        const float nearPlane;
-        const float farPlane;
-    private:
-
-        glm::vec3 position;
-        glm::vec3 upVector;
-        glm::vec3 frontVector;
-        glm::vec3 rightVector;
-
-    };
-
-    class PerspectiveCamera : public Camera {
-    public:
-
-        struct Frustum {
-            float fov;
-            float aspect;
-        };
-
-        struct RT {
-            glm::vec3 up;
-            glm::vec3 forward;
-            glm::vec3 right;
-        };
-
-        PerspectiveCamera(const Camera::Config &conf, const Frustum &frus) :
-                Camera(conf), aspectRatio(frus.aspect), fov(frus.fov) {}
-
-        PerspectiveCamera(const PerspectiveCamera &) = delete;
-
-        PerspectiveCamera &operator=(const PerspectiveCamera &) = delete;
-
-        PerspectiveCamera &fieldOfView(float newFov);
-
-        RT getRT() const;
-
-        glm::mat4 getProjMatrix() const override;
-
-        float getFieldOfView() const { return fov; }
-
-        float getAspect() const { return aspectRatio; }
-
-    private:
-
-        const float aspectRatio;
-        float fov;
-    };
-
-    class OrthographicCamera : public Camera {
-    public:
-        struct OrthoConfig {
-            float width;
-            float aspect;
-        };
-
-        static OrthoConfig getFullscreenConfig() {
-            return {2, 1};
-        }
-
-        OrthographicCamera(const Camera::Config &config, const OrthoConfig &ortho)
-                : Camera(config), aspectRatio(ortho.aspect), width(ortho.width) {}
-
-        OrthographicCamera(const OrthographicCamera &) = delete;
-
-        OrthographicCamera &operator=(const OrthographicCamera &) = delete;
-
-        OrthographicCamera &setWidth(float width);
-
-        glm::mat4 getProjMatrix() const override;
-
-        float getWidth() const { return width; }
-
-    private:
-
-        const float aspectRatio;
-        float width;
-    };
-
-    template<typename Type>
-    class UserCamera {
-    public:
-        UserCamera(const UserCamera &) = delete;
-
-        UserCamera &operator=(const UserCamera &) = delete;
-
-        virtual ~UserCamera() = default;
-
-        void setInternal(std::function<void(Type *)> op);
-
-        void setPos(const glm::dvec2 &pos) { cursorPos = pos; }
-
-        void move(double x, double y);
-
-        bool scroll(double delta, double min, double max);
-
-        void press(Camera::Input key, float time);
-
-        void active(bool active) { isActive = active; }
-
-        const Type &getCamera() const { return *camera; }
-
-        UserCamera(const Camera::Movement &movement, std::unique_ptr<Type> &&cam)
-                : config(movement), camera(std::move(cam)) {
-            reset();
-        }
-
-        void reset();
-
-    private:
-
-
-        const Camera::Movement config;
-        bool isActive = false;
-
-        std::unique_ptr<Type> camera;
-        glm::dvec2 cursorPos;
-        glm::vec3 refForward;
-        glm::vec3 refLeft;
-
-        float pitch;
-        float yaw;
-    };
-
-    class UserPerspectiveCamera : public UserCamera<PerspectiveCamera> {
-    public:
-        static std::unique_ptr<UserPerspectiveCamera>
-        create(const Camera::Movement &movement, const Camera::Config &config,
-               const PerspectiveCamera::Frustum &frustum) {
-            return std::make_unique<UserPerspectiveCamera>(movement,
-                                                           std::make_unique<PerspectiveCamera>(config, frustum));
-        }
-
-    protected:
-        using UserCamera<PerspectiveCamera>::UserCamera;
-    };
-
-    class UserOrthoCamera : public UserCamera<OrthographicCamera> {
-    public:
-        static std::unique_ptr<UserOrthoCamera> create(const Camera::Movement &movement, const Camera::Config &config,
-                                                       const OrthographicCamera::OrthoConfig &ortho) {
-            return std::make_unique<UserOrthoCamera>(movement, std::make_unique<OrthographicCamera>(config, ortho));
-        }
-
-    protected:
-        using UserCamera<OrthographicCamera>::UserCamera;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/Geometry.h

@@ -1,95 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <array>
-#include <vector>
-
-#define GLM_FORCE_RADIAN
-#define GLM_FORCE_DEPTH_ZERO_TO_ONE
-#include <glm/glm.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-
-// Global namespace for all classes to do with geometry in a level.
-namespace Geo {
-
-	// The core components of a given mesh.
-	enum MeshType {
-		Triangle, // A construction of triangles
-		Quad,	  // A construction of quads
-		Cube,     // A single Cube.
-		Sphere	  // A single Sphere.
-	};
-
-	// Contains standard uniforms for shader files.
-	struct UniformBufferObject {
-		glm::mat4 model; // Model transform matrix.
-		glm::mat4 view;  // View matrix.
-		glm::mat4 proj;  // Projection matrix.
-	};
-
-	// All of the metadata involved with a vertex.
-	struct VertexAll {
-		glm::vec3 position; // XYZ coordinates of the vertex's position.
-		glm::vec3 normal;   // Unit vector pointing away from the outer surface of the vertex.
-		glm::vec2 texture;  // The u/v coordinates of this vertex in the bound texture.
-
-		// How fast should vertex data be read from RAM?
-		static VkVertexInputBindingDescription getBindingDesc() {
-			VkVertexInputBindingDescription desc = {};
-			desc.binding = 0;
-			desc.stride = sizeof(VertexAll);
-			desc.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
-
-			return desc;
-		}
-
-		// How should vertexes be handled?
-		static std::vector<VkVertexInputAttributeDescription> getAttributeDesc() {
-			return {
-                    { 0, 0, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(VertexAll, position)) },
-                    { 0, 1, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(VertexAll, normal)) },
-                    { 0, 2, VK_FORMAT_R32G32_SFLOAT, static_cast<uint32_t>(offsetof(VertexAll, texture)) }
-            };
-		}
-	};
-
-    // All of the metadata involved with a vertex.
-    struct VertexColor {
-        glm::vec3 position; // XYZ coordinates of the vertex's position.
-        glm::vec3 color;    // The color of the vertex.
-
-        // How fast should vertex data be read from RAM?
-        static VkVertexInputBindingDescription getBindingDesc() {
-            VkVertexInputBindingDescription desc = {};
-            desc.binding = 0;
-            desc.stride = sizeof(VertexColor);
-            desc.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
-
-            return desc;
-        }
-
-        // How should vertexes be handled?
-        static std::vector<VkVertexInputAttributeDescription> getAttributeDesc() {
-            return {
-                    { 0, 0, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(VertexColor, position)) },
-                    { 0, 1, VK_FORMAT_R32G32B32_SFLOAT, static_cast<uint32_t>(offsetof(VertexColor, color)) }
-            };
-        }
-    };
-
-	// Contains data about a given Mesh.
-	class Mesh {
-	public:
-		// Pre-load the data for a triangle into the given buffers.
-		static void setTriData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices);
-		// Pre-load the data for a quad into the given buffers.
-		static void setQuadData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices);
-		// Pre-load the data for a cube into the given buffers.
-		static void setCubeData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices);
-		// Pre-load the data for a sphere into the given buffers.
-		static void setSphereData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices);
-	};
-
-
-}
-

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/render_pass/GPUPass.h

@@ -1,242 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include "vlkx/vulkan/abstraction/ImageUsage.h"
-#include <string>
-#include <functional>
-#include <memory>
-#include "GenericRenderPass.h"
-
-namespace vlkx {
-
-    /**
-     * The common base class for rendering and computing passes that run on the GPU.
-     * Provides some utility methods for handling attachment metadata between subpasses.
-     */
-    class CommonPass {
-    public:
-
-        explicit CommonPass(int passes) : numPasses(passes) {}
-
-        // Delete the copy and move constructors
-        CommonPass(const CommonPass&) = delete;
-        CommonPass& operator=(const CommonPass&) = delete;
-        virtual ~CommonPass() = default;
-
-        // Get the image layout of the given image at the start of this pass
-        VkImageLayout getInitialLayout(const std::string& name) const;
-        // Get the image layout of the given image at the end of this pass
-        VkImageLayout getFinalLayout(const std::string& name) const;
-        // Get the image layout of the given image before the given subpass starts
-        VkImageLayout getSubpassLayout(const std::string& name, int subpass) const;
-
-        // Update the state of the given image's usage tracker.
-        void update(const std::string& name, MultiImageTracker& tracker) const;
-
-    protected:
-        /**
-         * Some metadata about the usage of an image between subpasses.
-         */
-        struct Usages {
-            Usages(const int last, const ImageUsage* prev, const ImageUsage* curr) : lastSubpass(last), lastUsage(*prev), currentUsage(*curr) {}
-            const int lastSubpass;
-            const ImageUsage& lastUsage;
-            const ImageUsage& currentUsage;
-        };
-
-        // Add the usage of an image in the pass to its' tracker.
-        void addUsage(std::string&& name, UsageTracker&& tracker);
-
-        // Get the full history of the image's usages up to this rendering pass.
-        const UsageTracker& getHistory(const std::string& name) const;
-
-        // Get the usage of an image at the start of the given pass.
-        const ImageUsage* getUsage(const std::string& name, int pass) const;
-
-        // Retrieve image usage data, but only if the image is barriered at the given pass.
-        std::optional<Usages> checkForSync(const std::string& name, int pass) const;
-
-        // Validate that the subpass is valid for the given image.
-        // The meaning of includeVirtual is defined by the child implementation.
-        void validate(int pass, const std::string& image, bool includeVirtual) const;
-
-        int getVirtualInitial() const { return -1; }
-        int getVirtualFinal() const { return numPasses; }
-
-    protected:
-        std::map<std::string, UsageTracker> usageHistory;
-        const int numPasses;
-    };
-
-    /**
-     * The Common Pass implementation for Graphics passes; that is, render passes that output to color buffers
-     *  for presentation to the screen, or to be used as textures in such.
-     * The instance of the GraphicsPass can be stored and reused to create multiple RenderPassBuilders.
-     * In this way it is essentially a RenderPassBuilderFactory.
-     */
-    class GraphicsPass : public CommonPass {
-    public:
-
-        using LocationGetter = std::function<int(int pass)>;
-
-        explicit GraphicsPass(int passes) : CommonPass {passes} {}
-
-        GraphicsPass(const GraphicsPass&) = delete;
-        GraphicsPass& operator=(const GraphicsPass&) = delete;
-
-        // Get the default render ops for a color buffer.
-        static RenderPassBuilder::Attachment::OpsType getDefaultOps() {
-            return RenderPassBuilder::Attachment::ColorOps { VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_STORE };
-        }
-
-        // Get the default render ops for a stencil buffer.
-        static RenderPassBuilder::Attachment::OpsType getStencilOps() {
-            return RenderPassBuilder::Attachment::StencilDepthOps { VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_DONT_CARE };
-        }
-
-        /**
-         * Add an image reference that is used in this render pass.
-         * @param name the name of the image used
-         * @param history the usage history of the image, for tracking purposes
-         * @param getter a function to get the location of the image, only if the image is used as a render target.
-         * @param ops optional; uses the static defaults if not present.
-         * @return the index into the VkAttachmentDescriptions.
-         */
-        int add(const std::string& name, UsageTracker&& history, LocationGetter&& getter, const std::optional<RenderPassBuilder::Attachment::OpsType> ops = std::nullopt);
-
-        #define fluent GraphicsPass&
-
-        // Specifies that the source image will be resolved to the single destination at the given pass.
-        fluent addMultisample(const std::string& source, const std::string& dest, int pass);
-
-        // Build a RenderPassBuilder with the information provided so far.
-        std::unique_ptr<RenderPassBuilder> build(int framebuffers);
-
-    private:
-        struct AttachmentMeta {
-            int index;
-            LocationGetter getter;
-            vlkx::RenderPassBuilder::Attachment::OpsType ops;
-            std::map<int, std::string> multisample;
-        };
-
-        void setAttachments();
-        void setSubpasses();
-        void setDependencies();
-
-        /**
-         * Find the first subpass where the given image is used as a render target.
-         * @param history the usage history of the image; what it was used at at each subpass.
-         * @return nullopt if the image was not used as a render target, the index of the subpass where it was, if not.
-         */
-        std::optional<int> getFirstRenderTarget(const UsageTracker& history) const;
-
-        /**
-         * Return the operations that should be used for the given image attachment.
-         * If the user specified ops, it will be checekd against the history.
-         * @param name the name of the image to use as the attachment
-         * @param history the usage history of the attachment, for internal checks
-         * @param userOps operations to use for the image, as an optional override.
-         * @return the ColorOps to use for the given attachment.
-         */
-        RenderPassBuilder::Attachment::OpsType getOps(const std::string& name, const UsageTracker& history, const std::optional<RenderPassBuilder::Attachment::OpsType>& userOps) const;
-
-        /**
-         * Get the usage type of the image.
-         * Assumption: an image is only ever used as a color OR depth stencil. Never both.
-         * Assumption: Multisample == RenderTarget
-         * @param name the name of the image to check
-         * @param history the history of the image's usages in the GPU.
-         * @return whether the image is a RenderTarget or a DepthStencil buffer.
-         */
-        ImageUsage::Type getUsageType(const std::string& name, const UsageTracker& history) const;
-
-        /**
-         * Ensure that the image is used as type at subpass in its' history.
-         */
-        bool verifyImageUsage(const UsageTracker& history, int subpass, ImageUsage::Type type) const;
-
-        /**
-         * Return whether the subpass is virtual.
-         * For a Render Pass, virtual means it is a preprocessing step.
-         */
-        bool isVirtual(int subpass) const {
-            return subpass == getVirtualInitial() || subpass == getVirtualFinal();
-        }
-
-        /**
-         * Return the subpass index; for virtual passes, it uses an EXTERNAL subpass.
-         */
-        uint32_t checkSubpass(int subpass) const {
-            return isVirtual(subpass) ? VK_SUBPASS_EXTERNAL : (uint32_t) subpass;
-        }
-
-        /**
-         * Ensure that the image's usages are compatible with a render pass.
-         * For example, compute shader linear buffers cannot be used as render targets, etc.
-         */
-        void verifyHistory(const std::string& image, const UsageTracker& history) const;
-
-        std::map<std::string, AttachmentMeta> metas;
-        std::unique_ptr<vlkx::RenderPassBuilder> builder;
-
-    };
-
-
-    /**
-     * The Common Pass implementation for Compute Shaders.
-     * That is, shaders that do not write to color buffers.
-     * A subpass can execute multiple compute shaders unbarriered, which increases efficiency.
-     * We still need to transition images between passes when necessary, hence the wrapper.
-     */
-    class ComputePass : public CommonPass {
-    public:
-
-        ComputePass(const ComputePass&) = delete;
-        ComputePass& operator=(const ComputePass&) = delete;
-
-        #define fluent ComputePass&
-
-        /**
-         * Add the given image as an attachment to the compute shader pass.
-         * @param name the name of the image
-         * @param history the usage history of the image
-         * @return the ComputePass instance, for chaining.
-         */
-        fluent add(std::string&& name, UsageTracker&& history);
-        fluent add(const std::string& name, UsageTracker&& history) {
-            return add(std::string(name), std::move(history));
-        }
-
-        /**
-         * Run computeOps, insert memory barriers to transition used images into the appropriate format.
-         * Images must be a superset of all images that were called with add().
-         * Compute_ops must be equal to the number of subpasses.
-         * Commands must be recording.
-         * @param commands the command buffer to write into.
-         * @param queueFamily the family to use for inserting barriers
-         * @param images the list of images that were used in the compute pass
-         * @param computeOps the compute functions to upload to the GPU
-         */
-        void execute(const VkCommandBuffer& commands, uint32_t queueFamily, const std::map<std::string, const VkImage*>& images, const std::vector<std::function<void()>>& computeOps) const;
-
-        /**
-         * Insert a memory barrier, to transition the layout of the image from the previous to the curent.
-         * The barrier is performed using the given queue family.
-         * @param commands the command buffer to write into.
-         * @param queueFamily the family to use for inserting barriers.
-         * @param image the list of images that were used in the compute pass
-         * @param prev the previous usage of the image; the state being transitioned from
-         * @param current the new usage of the image; the state being transitioned to.
-         */
-        void barrier(const VkCommandBuffer& commands, uint32_t queueFamily, const VkImage& image, const ImageUsage& prev, const ImageUsage& current) const;
-
-        /**
-         * Verify whether the previous usages of the given image in its' history is compatible with a compute shader.
-         * For example, a fragment shader output image is not compatible.
-         * @param name the name of the image being checked
-         * @param history the usage history of the image/
-         */
-        void verify(const std::string& name, const UsageTracker& history) const;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/render_pass/GenericRenderPass.h

@@ -1,238 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <utility>
-#include <vector>
-#include <functional>
-#include <variant>
-#include <optional>
-#include "vlkx/vulkan/Tools.h"
-#include "vlkx/vulkan/abstraction/Image.h"
-
-namespace vlkx {
-
-    /**
-     * Gathers the operations that the GPU should perform when rendering to a framebuffer.
-     * Subpasses and dependencies are to be configured automatically using the builder below.
-     * RenderPass objects are disposable, and should be discarded when the framebuffer changes.
-     */
-    class RenderPass {
-    public:
-        using RenderFunc = std::function<void(const VkCommandBuffer& buffer)>;
-
-        // Delete copy and move constructors to prevent the GPU getting confused with what we're trying to do
-        RenderPass(const RenderPass&) = delete;
-        RenderPass& operator=(const RenderPass&) = delete;
-        ~RenderPass();
-
-        RenderPass(int subpasses, VkRenderPass pass, std::vector<VkClearValue> clear, VkExtent2D ext, std::vector<VkFramebuffer> fbs, std::vector<int> attachs)
-            : subpassCount(subpasses), renderPass(pass), clearValues(std::move(clear)), extent(ext), framebuffers(std::move(fbs)), attachments(std::move(attachs)) {}
-
-        const VkRenderPass& operator*() const { return renderPass; }
-
-        int getAttachsInSubpass(int subpass) const {
-            return attachments[subpass];
-        }
-
-        /**
-         * Upload all of the subpass render commands to the command buffer.
-         * The size of ops must be equal to the number of subpasses in this render pass.
-         * @param commands the command buffer to execute on; must be recording
-         * @param imageIndex the index of the image on the swapchain that we're rendering to; the target framebuffer.
-         * @param ops the render operations to add onto the command buffer.
-         */
-        void execute(const VkCommandBuffer& commands, int imageIndex, std::vector<RenderFunc> ops) const;
-
-    private:
-        // The number of sub-render-passes in this pass.
-        const int subpassCount;
-        // The VkRenderPass that this class wraps.
-        VkRenderPass renderPass;
-        // The clear values that will wipe all framebuffers to their empty states.
-        const std::vector<VkClearValue> clearValues;
-        // The size of the framebuffers (all are the same size)
-        const VkExtent2D extent;
-        // The framebuffers that we can render to
-        const std::vector<VkFramebuffer> framebuffers;
-        // The number of color attachments (sampled color images) in each subpass, by subpass index.
-        const std::vector<int> attachments;
-    };
-
-    /**
-     * A stateful, fluent way to create Render Passes.
-     * This object can be stored and reused; when the window size changes, simply set the extent and
-     *  export a new RenderPass to be used in the pipeline.
-     *
-     * Allows setting sub-passes, sub-pass dependencies, operations to read and write them, etc.
-     */
-    class RenderPassBuilder {
-    public:
-
-        /**
-         * Information required to define an attachment to be used in a render pass.
-         * Contains information on the layout, the operations to use on read and write, etc.
-         */
-        struct Attachment {
-            // Operations to use on color attachments.
-            struct ColorOps {
-                VkAttachmentLoadOp LOAD;            // Load data in the color attachment
-                VkAttachmentStoreOp STORE;          // Store data into the color attachment
-            };
-
-            // Operations to use on depth and stencil buffers.
-            struct StencilDepthOps {
-                VkAttachmentLoadOp DEPTH_LOAD;      // Load data in the depth attachment
-                VkAttachmentStoreOp DEPTH_STORE;    // Store data in the depth attachment
-                VkAttachmentLoadOp STENCIL_LOAD;    // Load data in the stencil attachment
-                VkAttachmentStoreOp STENCIL_STORE;  // Store data in the stencil attachment
-            };
-
-            using OpsType = std::variant<ColorOps, StencilDepthOps>;
-
-            // The operations that can be performed on this attachment
-            OpsType ops;
-            // The initial layout of an image in this attachment (pre-GPU upload)
-            VkImageLayout layoutInitial;
-            // The final layout of an image in this attachment (as seen by the shader)
-            VkImageLayout layoutFinal;
-        };
-
-        /**
-         * Describes attachments used in each subpass, in terms of Vulkan data.
-         * Attachment here is used in the conceptual sense, not referring to the Attachment struct above.
-         *
-         * If multisampleReferences is non-zero, its' size must be equal to colorReferences' size.
-         * Each index of multisampleReferences refers to the same-index colorReferences entry.
-         *
-         * If stencilDepthReference is non-zero, it is shared between all subpasses.
-         */
-        struct SubpassAttachments {
-            std::vector<VkAttachmentReference> colorReferences;
-            std::vector<VkAttachmentReference> multisampleReferences;
-            std::optional<VkAttachmentReference> stencilDepthReference;
-        };
-
-        /**
-         * Describes the dependencies between each sub-pass.
-         * It describes how each subpass will read or modify the data written by the last subpass, if at all.
-         * This dependency information can allow the GPU to run some passes in parallel, and enforce the
-         *  strict ordering of those that require it.
-         */
-        struct SubpassDependency {
-
-            /**
-             * Defines some metadata about the subpass.
-             * Contains the index of the subpass, how it will use data from the last pass, and what exactly it will do.
-             */
-            struct SubpassMeta {
-                /**
-                 * Index of the subpass.
-                 */
-                uint32_t index;
-
-                /**
-                 * Describes how we want to modify the data passed to us from the last subpass.
-                 * Will change how the next subpass will wait for the completion of this subpass, if at all.
-                 *
-                 * VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT:
-                 *   read/write to the color attachment
-                 *
-                 * VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT:
-                 * VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT:
-                 *   read/write to the depth or stencil attachment
-                 *
-                 * VK_PIPELINE_STAGE_VERTEX_SHADER_BIT:
-                 * VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT:
-                 *   read all attachments
-                 *
-                 */
-                VkPipelineStageFlags stage;
-
-                /**
-                 * Describes how we want to synchronize with the subpass after this one.
-                 *
-                 * VK_ACCESS_SHADER_READ_BIT:
-                 * VK_ACCESS_SHADER_WRITE_BIT:
-                 *   read a texture or write to a color buffer
-                 *
-                 * VK_ACCESS_COLOR_ATTACHMENT_READ_BIT:
-                 * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT:
-                 * VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT:
-                 * VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT:
-                 *   read/write to an attachment.
-                 *
-                 * VK_ACCESS_INPUT_ATTACHMENT_READ_BIT:
-                 *   for accessing the inputAttachment of a subpass.
-                 *
-                 * 0:
-                 *   do not write, but the next subpass will.
-                 *   Will automatically barrier the render pass.
-                 */
-                VkAccessFlags access;
-            };
-
-            SubpassMeta source;         // The source subpass of this dependency (will take effect after this pass completes)
-            SubpassMeta destination;    // The destination subpass of this dependency (will take effect before this pass)
-            VkDependencyFlags flags;    // Other information that Vulkan needs to know about this dependency; for example, if we use an inputAttachment.
-        };
-
-        /**
-         * Describes a color attachment.
-         * Effectively RGB images that live entirely on the GPU.
-         *
-         * Describes the resolution mechanics of a multisampled image.
-         */
-        struct ColorAttachmentMeta {
-            int location;               // Where the GPU shaders expect this attachment to be available.
-            int descriptionIdx;         // Index of this attachment in the VkAttachmentDescription data.
-            VkImageLayout layout;       // Vulkan image layout. Shader optimized or host readable.
-        };
-
-        /**
-         * Create a list of VkAttachmentReference that describes the attachments used per subpass.
-         */
-        static std::vector<VkAttachmentReference> parseColorReferences(std::vector<ColorAttachmentMeta> meta);
-
-        /**
-         * Create a list of VkAttachmentReference that describes the multisampling setup.
-         */
-        static std::vector<VkAttachmentReference> parseMutisampling(int colorReferencesCount, std::vector<ColorAttachmentMeta> meta);
-
-        RenderPassBuilder(const RenderPassBuilder&) = delete;
-        RenderPassBuilder& operator=(const RenderPassBuilder&) = delete;
-        ~RenderPassBuilder() = default;
-        RenderPassBuilder() = default;
-
-        /** Fluent API Features; chain calls to set data on the render pass.*/
-        #define fluent RenderPassBuilder&
-
-        // Set the number of framebuffers in the render pass
-        fluent setFramebufferCount(int count);
-        // Set an attachment description in the render pass
-        fluent setAttachment(int idx, const Attachment& attachment);
-        // Update the image backing an attachment. The function must be executable during execute() later on.
-        fluent updateAttachmentBacking(int idx, std::function<const Image&(int idx)>&& getBacking);
-        // Set a specific subpass. Use the static parse methods to create these vectors.
-        fluent setSubpass(int idx, std::vector<VkAttachmentReference>&& color, std::vector<VkAttachmentReference>&& multisample, VkAttachmentReference& depthStencil);
-        // Add a dependency between two subpasses.
-        fluent addDependency(const SubpassDependency& dep);
-
-        // Build the Render Pass with all the information given.
-        // Can be called multiple times with the same Builder.
-        [[nodiscard]] std::unique_ptr<vlkx::RenderPass> build() const;
-
-    private:
-        // Number of framebuffers in the render pass
-        std::optional<int> framebufferCount;
-        // Descriptions of used attachments
-        std::vector<VkAttachmentDescription> attachmentDescriptors;
-        // Functions to return attachment images.
-        std::vector<std::function<const Image&(int idx)>> attachmentGetters;
-        // Values to clear all attachments
-        std::vector<VkClearValue> clearValues;
-        // Descriptions of subpasses.
-        std::vector<SubpassAttachments> subpassAttachments;
-        // Descriptions of subpass dependencies.
-        std::vector<VkSubpassDependency> subpassDependencies;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/render_pass/ScreenRenderPass.h

@@ -1,130 +0,0 @@
-#pragma once
-
-#include <optional>
-#include <memory>
-#include "GenericRenderPass.h"
-#include "vlkx/vulkan/abstraction/ImageUsage.h"
-#include "vlkx/vulkan/abstraction/Image.h"
-
-namespace vlkx {
-
-    // A simple and versatile way to configure render passes.
-    // Intended to be used with the SimpleRenderPass and the ScreenRenderPass.
-    class RendererConfig {
-    public:
-        RendererConfig(std::vector<std::unique_ptr<vlkx::Image>>& destinations, bool toScreen = true) : renderImages(destinations) {
-            numOpaquePasses = 1;
-            rendersToScreen = toScreen;
-        }
-
-        RendererConfig(int passCount, std::vector<std::unique_ptr<vlkx::Image>>& destinations, bool toScreen = true, std::optional<int> firstTransparent = std::nullopt, std::optional<int> firstOverlay = std::nullopt);
-
-        // Get the number of passes that use the depth buffer.
-        int depthPasses() const {
-            return numOpaquePasses + numTransparentPasses;
-        }
-
-        // Get the total number of passes.
-        int passes() const {
-            return depthPasses() + numOverlayPasses;
-        }
-
-        // Get whether any passes use the depth buffer.
-        bool usesDepth() const {
-            return depthPasses() > 0;
-        }
-
-        // Create the render pass builder. Can be called multiple times.
-        void build();
-
-        RendererConfig(RendererConfig&) noexcept = default;
-        RendererConfig(const RendererConfig&) = default;
-
-        int numOpaquePasses = 0;
-        int numTransparentPasses = 0;
-        std::vector<std::unique_ptr<vlkx::Image>>& renderImages;
-        bool rendersToScreen;
-    private:
-        int numOverlayPasses = 0;
-    };
-
-    /**
-     * Stores all of the information required to use an attachment.
-     * This is heavy, so is only used when the image is being finalized.
-     */
-    struct AttachmentConfig {
-        AttachmentConfig(std::string_view name, std::optional<int>* index)
-        : name(name), index(*index) {}
-
-        AttachmentConfig& setOps(const RenderPassBuilder::Attachment::OpsType& ops) {
-            loadStoreOps = ops;
-            return *this;
-        }
-
-        AttachmentConfig& setUsage(const ImageUsage& final) {
-            finalUsage = final;
-            return *this;
-        }
-
-        std::string name;
-        std::optional<int>& index;
-        std::optional<RenderPassBuilder::Attachment::OpsType> loadStoreOps;
-        std::optional<ImageUsage> finalUsage;
-    };
-
-    /**
-     * A lighter version of the Attachment, used primarily in the On-Screen Pass Manager.
-     */
-    struct Attachment {
-        explicit Attachment(std::string_view image) : name(image) {}
-
-        // Adds the image to the tracker and initializes state.
-        void add(MultiImageTracker& tracker, const Image& image) {
-            tracker.track(name, image.getUsage());
-        }
-
-        AttachmentConfig makeConfig() { return { name, &index }; }
-
-        const std::string name;
-        std::optional<int> index;
-    };
-
-    // Manages Render Passes that will output to the screen.
-    // This is necessarily exclusively a graphical pass.
-    // If necessary, a depth and stencil buffer will be maintained.
-    // The color buffer is automatically assumed to be the swapchain.
-    class ScreenRenderPassManager {
-    public:
-        explicit ScreenRenderPassManager(RendererConfig renderConfig) : config(renderConfig) {}
-
-        ScreenRenderPassManager(const ScreenRenderPassManager&) = delete;
-        ScreenRenderPassManager& operator=(const ScreenRenderPassManager&) = delete;
-
-        // Initialize the render pass we're managing.
-        void initializeRenderPass();
-
-        std::unique_ptr<vlkx::RenderPass>& getPass() { return pass; }
-
-    private:
-
-        // Prepare the Render Pass builder.
-        void preparePassBuilder();
-
-        const RendererConfig config;
-
-        Attachment destinationInfo { "Destination" };
-        Attachment multisampleInfo { "Multisample" };
-        Attachment depthStencilInfo { "Depth-Stencil" };
-
-        std::unique_ptr<vlkx::Image> depthStencilImage;
-        std::unique_ptr<vlkx::RenderPassBuilder> passBuilder;
-        std::unique_ptr<vlkx::RenderPass> pass;
-    };
-
-    /**
-     * A utility namespace used to house a constructor for creating a "simple" render pass with all the defaults.
-     */
-    namespace SimpleRenderPass {
-        static std::unique_ptr<RenderPassBuilder> createBuilder(int framebuffers, const RendererConfig& config, const AttachmentConfig& color, const AttachmentConfig* multisample, const AttachmentConfig* depthStencil, MultiImageTracker& tracker);
-    }
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/render/shader/Pipeline.h

@@ -1,205 +0,0 @@
-#pragma once
-#include <vulkan/vulkan.h>
-#include <vector>
-#include <optional>
-#include <fstream>
-#include "shadow/util/RefCounter.h"
-#include "vlkx/vulkan/VulkanModule.h"
-
-namespace vlkx {
-    class Pipeline;
-
-    // A simple wrapper for the shader module used by the pipeline.
-    class ShaderModule {
-    public:
-        using CountedShader = shadowutil::RefCounter<ShaderModule>;
-        using ReleasePool = CountedShader::AutoRelease;
-
-        ShaderModule(const std::string& path);
-
-        ShaderModule(const ShaderModule&) = delete;
-        ShaderModule& operator=(const ShaderModule&) = delete;
-
-        ~ShaderModule() {
-            vkDestroyShaderModule(VulkanModule::getInstance()->getDevice()->logical, shader, nullptr);
-        }
-
-        const VkShaderModule& operator*() const { return shader; }
-
-    private:
-        VkShaderModule shader;
-    };
-
-    class PipelineBuilder {
-    public:
-        PipelineBuilder(const PipelineBuilder&) = delete;
-        PipelineBuilder& operator=(const PipelineBuilder&) = delete;
-
-        virtual ~PipelineBuilder() {
-            vkDestroyPipelineCache(VulkanModule::getInstance()->getDevice()->logical, cache, nullptr);
-        }
-
-        virtual std::unique_ptr<Pipeline> build() const = 0;
-
-    protected:
-        PipelineBuilder(std::optional<int> maxCache);
-
-        void setName(std::string&& n) { name = std::move(name); }
-
-        void setLayout(std::vector<VkDescriptorSetLayout>&& descLayouts, std::vector<VkPushConstantRange>&& constants);
-
-        const std::string& getName() const { return name; }
-
-        bool hasLayout() const { return layoutInfo.has_value(); }
-        const VkPipelineLayoutCreateInfo& getLayout() const { return layoutInfo.value(); }
-
-    private:
-        VkPipelineCache cache;
-        std::string name;
-
-        std::optional<VkPipelineLayoutCreateInfo> layoutInfo;
-        std::vector<VkDescriptorSetLayout> descLayouts;
-        std::vector<VkPushConstantRange> constants;
-    };
-
-    /**
-     * Use when creating Graphics pipelines.
-     * Internal state is preserved so that multiple pipelines can be created with one builder.
-     * However, shaders are single-usage. Bind a new shader before claling build again.
-     * See ShaderModule for more information, and how to change this.
-     */
-    class GraphicsPipelineBuilder : public PipelineBuilder {
-    public:
-        struct Viewport {
-            VkViewport viewport;
-            VkRect2D scissor;
-        };
-
-        explicit GraphicsPipelineBuilder(std::optional<int> maxCache = std::nullopt);
-
-        GraphicsPipelineBuilder(const GraphicsPipelineBuilder&) = delete;
-        GraphicsPipelineBuilder& operator=(const GraphicsPipelineBuilder&) = delete;
-
-        #define fluent GraphicsPipelineBuilder&
-
-        fluent name(std::string&& name);
-        fluent depthTest(bool enable, bool write);
-        fluent stencilTest(bool enable);
-        fluent multiSample(VkSampleCountFlagBits samples);
-        fluent topology(VkPrimitiveTopology topology);
-        fluent stencilOp(const VkStencilOpState& state, VkStencilFaceFlags flags);
-
-        fluent addVertex(uint32_t bindPoint, VkVertexInputBindingDescription&& desc, std::vector<VkVertexInputAttributeDescription>&& attrs);
-        fluent layout(std::vector<VkDescriptorSetLayout>&& descLayouts, std::vector<VkPushConstantRange>&& constants);
-        fluent viewport(const Viewport& port, bool flipY = true);
-        fluent renderPass(const VkRenderPass& pass, uint32_t subpass);
-
-        fluent colorBlend(std::vector<VkPipelineColorBlendAttachmentState>&& states);
-        fluent shader(VkShaderStageFlagBits stage, std::string&& file);
-
-        std::unique_ptr<Pipeline> build() const override;
-
-    private:
-        struct PassInfo {
-            VkRenderPass pass;
-            uint32_t subpass;
-        };
-
-        VkPipelineInputAssemblyStateCreateInfo assemblyInfo;
-        VkPipelineRasterizationStateCreateInfo rasterizationInfo;
-        VkPipelineMultisampleStateCreateInfo multisampleInfo;
-        VkPipelineDepthStencilStateCreateInfo depthStencilInfo;
-        VkPipelineDynamicStateCreateInfo dynamicStateInfo;
-
-        std::vector<VkVertexInputBindingDescription> bindingDescs;
-        std::vector<VkVertexInputAttributeDescription> attrDescs;
-
-        std::optional<Viewport> viewportMeta;
-        std::optional<PassInfo> passMeta;
-        std::vector<VkPipelineColorBlendAttachmentState> blendStates;
-        std::map<VkShaderStageFlagBits, std::string> shaders;
-    };
-
-    /**
-     * Use when creating Compute Shader pipelines.
-     * Internal state is preserved so that multiple pipelines can be created with one builder.
-     * However, shaders are single-usage. Bind a new shader before claling build again.
-     * See ShaderModule for more information, and how to change this.
-     */
-    class ComputePipelineBuilder : public PipelineBuilder {
-    public:
-        explicit ComputePipelineBuilder(std::optional<int> maxCache = std::nullopt) : PipelineBuilder(maxCache) {}
-
-        ComputePipelineBuilder(const ComputePipelineBuilder&) = delete;
-        ComputePipelineBuilder& operator=(const ComputePipelineBuilder&) = delete;
-
-        #define fluent ComputePipelineBuilder&
-
-        fluent name(std::string&& name);
-        fluent layout(std::vector<VkDescriptorSetLayout>&& descLayouts, std::vector<VkPushConstantRange>&& pushConstants);
-        fluent shader(std::string&& path);
-
-        std::unique_ptr<Pipeline> build() const override;
-
-    private:
-        std::optional<std::string> shaderPath;
-    };
-
-    /**
-     * Pipeline configures:
-     *  - Shader Stages
-     *  - Fixed Function stages
-     *  - Vertex input bindings
-     *  - Vertex attributes
-     *  - Assembly
-     *  - Tesselation
-     *  - Viewport and Scissor
-     *  - Rasterization
-     *  - Multisampling
-     *  - Depth testing
-     *  - Stencil testing
-     *  - Color blending
-     *  - Dynamic states
-     *  - Pipeline layout
-     *      - Descriptor set layout
-     *      - Push constant ranges
-     *
-     * Create a Pipeline with one of the builders above.
-     */
-    class Pipeline {
-    public:
-        Pipeline(const Pipeline&) = delete;
-        Pipeline& operator=(const Pipeline&) = delete;
-
-        ~Pipeline();
-
-        void bind(const VkCommandBuffer& buffer) const;
-
-        const VkPipeline& operator*() const { return pipeline; }
-        const VkPipelineLayout& getLayout() const { return layout; }
-        VkPipelineBindPoint getBind() const { return bindPoint; }
-
-        static VkPipelineColorBlendAttachmentState getAlphaBlendState(bool blending) {
-            return {
-                blending, VK_BLEND_FACTOR_SRC_ALPHA, VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
-                VK_BLEND_OP_ADD, VK_BLEND_FACTOR_ONE, VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
-                VK_BLEND_OP_ADD, VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT
-            };
-        }
-
-    private:
-        friend std::unique_ptr<Pipeline> GraphicsPipelineBuilder::build() const;
-        friend std::unique_ptr<Pipeline> ComputePipelineBuilder::build() const;
-
-        Pipeline(std::string name, const VkPipeline& line, const VkPipelineLayout& lay, VkPipelineBindPoint bPoint)
-         : name(std::move(name)), pipeline(line), layout(lay), bindPoint(bPoint) {}
-
-        const std::string name;
-        // The active Pipeline layout.
-        const VkPipelineLayout layout;
-        // The active Pipeline instance.
-        const VkPipeline pipeline;
-        // Whether this is a graphics or compute pipeline
-        const VkPipelineBindPoint bindPoint;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/SwapChain.h

@@ -1,27 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <vector>
-#include <set>
-#include <algorithm>
-#include "vlkx/vulkan/abstraction/Image.h"
-
-class SwapChain {
-public:
-	SwapChain();
-	~SwapChain();
-
-	VkSwapchainKHR swapChain;
-	VkFormat format;
-	VkExtent2D extent;
-
-	std::vector<std::unique_ptr<vlkx::Image>> images;
-    std::unique_ptr<vlkx::Image> multisampleImg;
-
-	VkSurfaceFormatKHR chooseFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats);
-	VkPresentModeKHR chooseMode(const std::vector<VkPresentModeKHR>& availableModes);
-	VkExtent2D chooseExtent(const VkSurfaceCapabilitiesKHR& capabilities);
-
-	void create(VkSurfaceKHR surface);
-	void destroy();
-};

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/Tools.h

@@ -1,39 +0,0 @@
-#pragma once
-
-#include <stdexcept>
-#include <functional>
-
-#include <vulkan/vulkan.h>
-#include <vulkan/vk_mem_alloc.h>
-#include "VulkanDevice.h"
-#include "exports.h"
-
-
-namespace VkTools {
-    struct ManagedImage {
-        VkImage image;
-        VmaAllocation allocation;
-    };
-
-    struct ManagedBuffer {
-        VkBuffer buffer;
-        VmaAllocation allocation;
-    };
-
-    extern API VmaAllocator allocator;
-
-    ManagedImage createImage(VkFormat format, VkImageUsageFlags flags, VkExtent3D extent);
-
-    VkSampler createSampler(VkFilter filters, VkSamplerAddressMode mode, uint32_t mipping, VkDevice device);
-
-    VkImageView createImageView(VkImage image, VkFormat format, VkImageAspectFlags flags, uint32_t mipping, uint32_t layers,
-                                VkDevice device);
-
-    ManagedBuffer createGPUBuffer(VkDeviceSize size, VkBufferUsageFlags usage, VkMemoryPropertyFlags properties,
-                                  VkDevice logicalDevice, VkPhysicalDevice physicalDevice, bool hostVisible = true);
-
-    void immediateExecute(const std::function<void(const VkCommandBuffer &)> &execute, VulkanDevice *dev);
-
-    void copyGPUBuffer(VkBuffer source, VkBuffer dest, VkDeviceSize length, VulkanDevice *dev);
-
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/ValidationAndExtension.h

@@ -1,54 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <vector>
-#include <iostream>
-#include <SDL.h>
-
-class ValidationAndExtension {
-public:
-	ValidationAndExtension();
-	~ValidationAndExtension();
-
-	const std::vector<const char*> requiredValidations = {
-		"VK_LAYER_KHRONOS_validation",
-        //"VK_LAYER_LUNARG_api_dump"
-	};
-
-	VkDebugReportCallbackEXT callback;
-
-	bool checkValidationSupport();
-
-	std::vector<const char*> getRequiredExtensions(SDL_Window* window, bool validationsRequired);
-	void setupDebugCallback(bool validationsRequired, VkInstance vulkan);
-	void destroy(bool validationsRequired, VkInstance vulkan);
-
-
-	VkResult createDebugReportCallbackEXT(
-		VkInstance vulkan,
-		const VkDebugReportCallbackCreateInfoEXT* info,
-		const VkAllocationCallbacks* allocator,
-		VkDebugReportCallbackEXT* callback) {
-
-		auto func = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr(vulkan, "vkCreateDebugReportCallbackEXT");
-
-		if (func != nullptr) {
-			return func(vulkan, info, allocator, callback);
-		} else {
-			return VK_ERROR_EXTENSION_NOT_PRESENT;
-		}
-	}
-
-	void destroyDebugReportCallbackEXT(
-		VkInstance vulkan,
-		const VkDebugReportCallbackEXT callback,
-		const VkAllocationCallbacks* allocator) {
-		
-		auto func = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(vulkan, "vkDestroyDebugReportCallbackEXT");
-
-		if (func != nullptr) {
-			func(vulkan, callback, allocator);
-		}
-	}
-};
-

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/VulkanDevice.h

@@ -1,57 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <stdexcept>
-#include <iostream>
-#include <vector>
-#include <set>
-
-#include <vlkx/vulkan/ValidationAndExtension.h>
-
-struct SwapChainMeta {
-	VkSurfaceCapabilitiesKHR capabilities;
-	std::vector<VkSurfaceFormatKHR> formats;
-	std::vector<VkPresentModeKHR> modes;
-};
-
-struct QueueFamilies {
-	int graphics = -1;
-	int presentation = -1;
-
-	bool present() {
-		return graphics >= 0 && presentation >= 0;
-	}
-};
-
-class VulkanDevice {
-public:
-	VulkanDevice();
-	~VulkanDevice();
-
-	/** Physical Devices **/
-	VkPhysicalDevice physical;
-    VkPhysicalDeviceLimits limits;
-	SwapChainMeta swapChain;
-	QueueFamilies queueData;
-
-	std::vector<const char*> deviceExtensions = {
-		VK_KHR_SWAPCHAIN_EXTENSION_NAME
-	};
-
-	void choosePhysicalDevice(VkInstance* vulkan, VkSurfaceKHR surface);
-	bool isSuitable(VkPhysicalDevice device, VkSurfaceKHR surface);
-	bool isSupported(VkPhysicalDevice device);
-
-	SwapChainMeta checkSwapchain(VkPhysicalDevice device, VkSurfaceKHR surface);
-	QueueFamilies checkQueues(VkPhysicalDevice device, VkSurfaceKHR surface);
-
-	QueueFamilies getQueues() { return queueData; }
-
-	/** Logical Devices **/
-	VkDevice logical;
-	VkQueue graphicsQueue;
-	VkQueue presentationQueue;
-
-	void createLogicalDevice(VkSurfaceKHR surface, bool validationRequired, ValidationAndExtension* validators);
-	void destroy();
-};

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/VulkanModule.h

@@ -1,99 +0,0 @@
-#pragma once
-
-#include <vlkx/vulkan/ValidationAndExtension.h>
-#include <vlkx/vulkan/VulkanDevice.h>
-
-#include <vulkan/vk_mem_alloc.h>
-#include <vulkan/vulkan.h>
-
-#include <SDL_vulkan.h>
-#include <core/Module.h>
-#include "SwapChain.h"
-
-namespace vlkx { class ScreenRenderPassManager; }
-
-class VulkanModule : public ShadowEngine::RendererModule {
-    SHObject_Base(VulkanModule);
-public:
-
-    VulkanModule();
-	~VulkanModule() override;
-
-#ifdef _DEBUG
-	static const bool validationRequired = true;
-#else
-	static const bool validationRequired = false;
-#endif
-
-    void PreInit() override;
-
-    void Init() override;
-
-    void Recreate() override;
-
-    void Update(int frame) override;
-
-    void PreRender() override;
-
-    void Render(VkCommandBuffer& commands, int frame) override;
-
-    void OverlayRender() override;
-
-    void LateRender(VkCommandBuffer& commands, int frame) override;
-
-    void AfterFrameEnd() override;
-
-    void Destroy() override;
-
-    void Event(SDL_Event* e) override;
-
-    void BeginRenderPass(const std::unique_ptr<vlkx::RenderCommand>& commands) override;
-
-    void EnableEditor() override;
-
-    VkExtent2D GetRenderExtent() override;
-
-	// VulkanModule is a singleton class.
-	static VulkanModule* instance;
-	static VulkanModule* getInstance();
-
-	// Initialize all Vulkan context and prepare validations in debug mode.
-	void initVulkan(SDL_Window* window);
-	void createAppAndVulkanInstance(bool enableValidation, ValidationAndExtension* validations);
-
-	// Start and end a frame render.
-	void startDraw();
-	void endDraw();
-
-	// Cleanup after the application has closed.
-	void cleanup();
-
-	VkInstance getVulkan() { return vulkan; }
-	VulkanDevice* getDevice() { return device; }
-	SwapChain* getSwapchain() { return swapchain; }
-	VmaAllocator getAllocator() { return allocator; }
-    SDL_Window* getWind() { return wnd; }
-    const std::unique_ptr<vlkx::ScreenRenderPassManager>& getRenderPass();
-
-
-private:
-    bool editorEnabled = false;
-    std::vector<VkDescriptorSet> editorRenderPlanes;
-    std::vector<std::unique_ptr<vlkx::Image>> editorContentFrames;
-
-    // The SDL Window contains the size of the drawable area.
-    SDL_Window* wnd;
-	// To handle the validation of Vulkan API usage
-	ValidationAndExtension* validators{};
-	// To manage interaction with the hardware
-	VulkanDevice* device{};
-	// To handle the framebuffers
-	SwapChain* swapchain{};
-	// To handle automatic management of memory.
-	VmaAllocator allocator{};
-	// To manage the Vulkan context that was passed to us by the API
-	VkInstance vulkan{};
-	// To manage the canvas that was given to us by GLFW
-	VkSurfaceKHR surface{};
-
-};

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/Buffer.h

@@ -1,412 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include <vlkx/vulkan/VulkanDevice.h>
-#include <variant>
-#include <vector>
-#include "vlkx/vulkan/Tools.h"
-
-namespace vlkx {
-    // Root buffer class.
-    // Used to store & move data between the CPU and GPU.
-    // Basically; hotspot!
-    // Utilities and subclasses exist to optimise and speed up transfer and management of data in bulk.
-    class Buffer {
-    public:
-        // Metadata of CPU->GPU data copying.
-        struct CopyMeta {
-            const void* data;    // The start of data in RAM
-            VkDeviceSize length; // The amount of data to move
-            VkDeviceSize start;  // The start (destination) in GPU memory
-        };
-
-        // Metadata of bulk CPU->GPU data copying.
-        struct BulkCopyMeta {
-            VkDeviceSize length;  // The total data size of all transfers.
-            std::vector<CopyMeta> metas;
-        };
-
-        Buffer(const Buffer&) = delete;
-        Buffer& operator=(const Buffer&) = delete;
-
-        Buffer();
-
-        virtual ~Buffer() {
-        }
-
-    protected:
-    };
-
-    /*******************************************/
-    /**                                        */
-    /**         START OF DATA BUFFERS          */
-    /**                                        */
-    /*******************************************/
-
-    // A buffer that stores data on GPU.
-    // Usage of the data is determined by child classes.
-    class DataBuffer : public Buffer {
-    public:
-        DataBuffer(const DataBuffer&) = delete;
-        DataBuffer& operator=(const DataBuffer&) = delete;
-
-        DataBuffer() = default;
-
-        ~DataBuffer() override {
-            vmaDestroyBuffer(VkTools::allocator, managed.buffer, managed.allocation);
-        }
-
-    protected:
-        using Buffer::Buffer;
-
-        void setBuffer(const VkTools::ManagedBuffer& buffer) { managed = buffer; }
-        VkTools::ManagedBuffer get() const { return managed; }
-        const VkBuffer& getBuffer() const { return managed.buffer; }
-
-    private:
-        VkTools::ManagedBuffer managed;
-    };
-
-    // A buffer visible to both GPU and CPU.
-    // Useful for uploading data to GPU for format conversions.
-    class StagingBuffer : public DataBuffer {
-    public:
-        StagingBuffer(const BulkCopyMeta& copyMeta);
-
-        StagingBuffer(const StagingBuffer&) = delete;
-        StagingBuffer& operator=(const StagingBuffer&) = delete;
-
-        void copy(const VkBuffer& target) const;
-
-    private:
-        const VkDeviceSize dataSize;
-    };
-
-    // Root class of vertex buffers.
-    // Provides utilities for subclasses.
-    class VertexBuffer : public DataBuffer {
-    public:
-        VertexBuffer(const VertexBuffer&) = delete;
-        VertexBuffer& operator=(const VertexBuffer&) = delete;
-
-        // Get attributes of vertexes in the buffer
-        // Location will start from "start"
-        // Binding will not be set
-        std::vector<VkVertexInputAttributeDescription> getAttrs(uint32_t start) const;
-
-        // Draw these vertexes without a buffer per vertex.
-        static void draw(const VkCommandBuffer& buffer, uint32_t verts, uint32_t instances);
-
-    protected:
-        friend class DynamicBuffer;
-
-        explicit VertexBuffer(std::vector<VkVertexInputAttributeDescription>&& attrs) : DataBuffer(), attributes(attrs) {}
-
-        // Initialize device memory and the managed buffer.
-        // indices and vertexes are put in the same buffer.
-        // if dynamic, the buffer will be host visible, this allows dynamic text.
-        // otherwise, the buffer is device local.
-        void create(VkDeviceSize totalSize, bool dynamic, bool indexes);
-
-        const std::vector<VkVertexInputAttributeDescription> attributes;
-    };
-
-    /*******************************************/
-    /**                                        */
-    /**           END OF DATA BUFFERS          */
-    /**                                        */
-    /*******************************************/
-
-    // A simple plugin to allow the vertex buffer to be widened when reserved with a larger size.
-    class DynamicBuffer {
-    public:
-        DynamicBuffer(const DynamicBuffer&) = delete;
-        DynamicBuffer& operator=(const DynamicBuffer&) = delete;
-
-        ~DynamicBuffer() = default;
-
-    protected:
-
-        DynamicBuffer(size_t size, bool hasIndices, VertexBuffer* buffer);
-
-        // Reallocate the vertex buffer if the given pSize is larger than the available space
-        void resize(size_t pSize);
-
-        VkDeviceSize bufferSize() const { return size; }
-
-    private:
-
-        const bool hasIndices;
-        VertexBuffer* vertexBuffer;
-        VkDeviceSize size = 0;
-    };
-
-    /*******************************************/
-    /**                                        */
-    /**      START OF PER-VERTEX BUFFERS       */
-    /**                                        */
-    /*******************************************/
-
-    // Root class of buffers that store per-vertex data.
-    // eg. shader data
-    class PerVertexBuffer : public VertexBuffer {
-    public:
-        // Interprets the layout of data in containers (vector, etc)
-        struct VertexDataMeta {
-            template <typename C>
-            VertexDataMeta(const C& cont, int unitsPerMesh) : data(cont.data()), unitsPerMesh(unitsPerMesh), sizePerMesh(sizeof(cont[0]) * unitsPerMesh) {}
-
-            template <typename C>
-            VertexDataMeta(const C& cont) : VertexDataMeta(cont, static_cast<int>(cont.size())) {}
-
-            const void* data;
-            int unitsPerMesh;
-            size_t sizePerMesh;
-        };
-
-        // Interface for buffer data.
-        class BufferDataMeta {
-        public:
-            virtual ~BufferDataMeta() = default;
-            // Populate info and return a bulk copy meta for copying the data to device
-            virtual BulkCopyMeta prepareCopy(PerVertexBuffer* buffer) const = 0;
-            // Indicate whether the buffer contains index data too
-            virtual bool hasIndices() const = 0;
-        };
-
-        // Meshes do not share indices, with variable vertices.
-        class NoIndexBufferMeta : public BufferDataMeta {
-        public:
-            explicit NoIndexBufferMeta(std::vector<VertexDataMeta>&& perVertex) : perMeshVertices(perVertex) {}
-
-            BulkCopyMeta prepareCopy(PerVertexBuffer* buffer) const override;
-            bool hasIndices() const override { return false; };
-        private:
-            const std::vector<VertexDataMeta> perMeshVertices;
-        };
-
-        // Meshes share indices, with static vertices.
-        class SharedIndexMeta : public BufferDataMeta {
-        public:
-            SharedIndexMeta(int meshes, const VertexDataMeta& perVertex, const VertexDataMeta& sharedIndices) : meshes(meshes),
-                                                                                                                perMeshVertex(perVertex),
-                                                                                                                sharedIndices(sharedIndices) {}
-            BulkCopyMeta prepareCopy(PerVertexBuffer* buffer) const override;
-            bool hasIndices() const override { return true; };
-        private:
-            const int meshes;
-            const VertexDataMeta perMeshVertex;
-            const VertexDataMeta sharedIndices;
-        };
-
-        // Meshes do not share indexes, with variable indices and vertices.
-        class NoShareMeta : public BufferDataMeta {
-        public:
-            struct PerMesh {
-                VertexDataMeta indices;
-                VertexDataMeta vertices;
-            };
-
-            explicit NoShareMeta(std::vector<PerMesh>&& perMesh) : perMeshMeta(std::move(perMesh)) {}
-
-            BulkCopyMeta prepareCopy(PerVertexBuffer* buffer) const override;
-            bool hasIndices() const override { return true; };
-        private:
-            const std::vector<PerMesh> perMeshMeta;
-        };
-
-        PerVertexBuffer(const PerVertexBuffer&) = delete;
-        PerVertexBuffer& operator=(const PerVertexBuffer&) = delete;
-
-        // Render mesh a given number of times, into a recording buffer.
-        void draw(const VkCommandBuffer& buffer, uint32_t bind, int index, uint32_t instances) const;
-
-    protected:
-        using VertexBuffer::VertexBuffer;
-
-        // Stores vertex data for buffers without indices
-        struct MeshDataNoIndex {
-            struct Info {
-                uint32_t vertexCount;
-                VkDeviceSize vertexStart;
-            };
-
-            std::vector<Info> info;
-        };
-
-        // Stores vertex and index data for buffers with both
-        struct MeshDataIndex {
-            struct Info {
-                uint32_t indexCount;
-                VkDeviceSize indexStart;
-                VkDeviceSize vertexStart;
-            };
-
-            std::vector<Info> info;
-        };
-
-        std::variant<MeshDataNoIndex, MeshDataIndex>* getInfo() { return &meshDataInfo; }
-
-    private:
-
-        std::variant<MeshDataNoIndex, MeshDataIndex> meshDataInfo;
-    };
-
-    // Stores static data for one-time upload.
-    class StaticPerVertexBuffer : public PerVertexBuffer {
-    public:
-        StaticPerVertexBuffer(const BufferDataMeta& info, std::vector<VkVertexInputAttributeDescription>&& attrs);
-
-        StaticPerVertexBuffer(const StaticPerVertexBuffer&) = delete;
-        StaticPerVertexBuffer& operator=(const StaticPerVertexBuffer&) = delete;
-    };
-
-    // Stores host-visible data that can be reallocated.
-    class DynamicPerVertexBuffer : public PerVertexBuffer, public DynamicBuffer {
-    public:
-        DynamicPerVertexBuffer(size_t size, std::vector<VkVertexInputAttributeDescription>&& attrs) : PerVertexBuffer(std::move(attrs)), DynamicBuffer(size, true, this) {}
-
-        DynamicPerVertexBuffer(const DynamicPerVertexBuffer&) = delete;
-        DynamicPerVertexBuffer& operator=(const DynamicPerVertexBuffer&) = delete;
-
-        void copyToDevice(const BufferDataMeta& meta);
-    };
-
-    /*******************************************/
-    /**                                        */
-    /**       END OF PER-VERTEX BUFFERS        */
-    /**                                        */
-    /*******************************************/
-
-    // Root class of buffers that store vertex data per instance of a mesh.
-    class PerInstanceVertexBuffer : public VertexBuffer {
-    public:
-        PerInstanceVertexBuffer(const PerInstanceVertexBuffer&) = delete;
-        PerInstanceVertexBuffer& operator=(const PerInstanceVertexBuffer&) = delete;
-
-        void bind(const VkCommandBuffer& commands, uint32_t bindPoint, int offset) const;
-
-        uint32_t getSize() const { return sizePerInstance; }
-
-    protected:
-        PerInstanceVertexBuffer(uint32_t size, std::vector<VkVertexInputAttributeDescription>&& attrs) : VertexBuffer(std::move(attrs)), sizePerInstance(size) {}
-    private:
-        const uint32_t sizePerInstance;
-    };
-
-    // Stores vertices that are static per instance of the mesh.
-    class StaticPerInstanceBuffer : public PerInstanceVertexBuffer {
-    public:
-        StaticPerInstanceBuffer(uint32_t size, const void* data, uint32_t instances, std::vector<VkVertexInputAttributeDescription>&& attrs);
-
-        template <typename C>
-        StaticPerInstanceBuffer(const C& cont, std::vector<VkVertexInputAttributeDescription>&& attrs) : StaticPerInstanceBuffer(sizeof(cont[0]), cont.data(), CONTAINER_SIZE(cont), std::move(attrs)) {}
-
-        StaticPerInstanceBuffer(const StaticPerInstanceBuffer&) = delete;
-        StaticPerInstanceBuffer& operator=(const StaticPerInstanceBuffer&) = delete;
-    };
-
-    // Stores vertices of meshes that are dynamic (ie. text, shifting meshes
-    class DynamicPerInstanceBuffer : public PerInstanceVertexBuffer, public DynamicBuffer {
-    public:
-        DynamicPerInstanceBuffer(uint32_t size, size_t maxInstances, std::vector<VkVertexInputAttributeDescription>&& attrs) : PerInstanceVertexBuffer(size, std::move(attrs)), DynamicBuffer(size * maxInstances, false, this) {}
-
-        DynamicPerInstanceBuffer(const DynamicPerInstanceBuffer&) = delete;
-        DynamicPerInstanceBuffer& operator=(const DynamicPerInstanceBuffer*) = delete;
-
-        void copyToDevice(const void* data, uint32_t instances);
-
-        template <typename C>
-        void copyToDevice(const C& cont) {
-            copyToDevice(cont.data(), CONTAINER_SIZE(cont));
-        }
-    };
-
-    /*******************************************/
-    /**                                        */
-    /**      END OF PER-INSTANCE BUFFERS       */
-    /**                                        */
-    /*******************************************/
-
-    // Holds uniform data on host and device.
-    // Supports superallocating (allocating more than one "set" of uniforms at once)
-    // Data is stored on host and device simultaneously, so set the host data and flush it to the device.
-    class UniformBuffer : public DataBuffer {
-    public:
-        UniformBuffer(size_t chunkSize, int chunks);
-
-        UniformBuffer(const UniformBuffer&) = delete;
-        UniformBuffer& operator=(const UniformBuffer&) = delete;
-
-        ~UniformBuffer() override { delete data; }
-
-        // Whether this buffer holds a single chunk (is not superallocated).
-        // Simplifies certain algorithms significantly if you know this beforehand
-        bool isSingle() const { return numChunks == 1; }
-
-        // Get the data in the buffer, casted to the given type
-        template <typename DataType>
-        DataType* getData(int index) const {
-            checkIndex(index);
-            return reinterpret_cast<DataType*>(data + chunkSize * index);
-        }
-
-        // Upload (flush) the uniform to the GPU
-        void upload(int index) const;
-        void upload(int index, VkDeviceSize dataSize, VkDeviceSize start) const;
-
-        static VkDescriptorType getDescriptorType() { return VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; }
-
-        VkDescriptorBufferInfo getDescriptorInfo(int index) const;
-
-    private:
-        void checkIndex(int index) const;
-
-        char* data;
-        const size_t chunkSize;
-        const int numChunks;
-
-        size_t chunkLength;
-    };
-
-    // A small, highly efficient buffer much like the Uniform Buffer.
-    class PushConstant {
-    public:
-        // Size must be < 128.
-        PushConstant(size_t size, int numFrames);
-
-        PushConstant(const PushConstant&) = delete;
-        PushConstant& operator=(const PushConstant&) = delete;
-
-        ~PushConstant() { delete[] data; }
-
-        // Whether this buffer holds a single chunk (is not superallocated).
-        // Simplifies certain algorithms significantly if you know this beforehand
-        bool isSingle() const { return numFrames == 1; }
-
-        uint32_t getSize() const { return sizePerFrame; }
-
-        // Get the data in the buffer, casted to the given type
-        template <typename DataType>
-        DataType* getData(int frame) const {
-            checkIndex(frame);
-            return reinterpret_cast<DataType*>(data + (sizePerFrame * frame));
-        }
-
-        VkPushConstantRange makeRange(VkShaderStageFlags stage) {
-            return VkPushConstantRange { stage, 0, sizePerFrame };
-        }
-
-        // Upload (flush) the uniform to the GPU
-        void upload(const VkCommandBuffer& commands, const VkPipelineLayout& pipelineLayout, int frame, uint32_t offset, VkShaderStageFlags stage) const;
-
-
-    private:
-        void checkIndex(int index) const;
-
-        char* data;
-        const uint32_t sizePerFrame;
-        const int numFrames;
-    };
-
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/Commands.h

@@ -1,87 +0,0 @@
-#pragma once
-
-#include <vulkan/vulkan.h>
-#include "Queue.h"
-#include "vlkx/vulkan/VulkanDevice.h"
-#include <functional>
-#include <optional>
-
-namespace vlkx {
-
-    // Root class of VkCommandBuffer wrappers.
-    class CommandBuffer {
-    public:
-        using Command = std::function<void(const VkCommandBuffer& buffer)>;
-
-        CommandBuffer(const CommandBuffer&) = delete;
-        CommandBuffer& operator=(const CommandBuffer&) = delete;
-
-        virtual ~CommandBuffer() {
-            vkDestroyCommandPool(dev->logical, pool, nullptr);
-        }
-    protected:
-        CommandBuffer();
-
-        void setPool(const VkCommandPool& newPool) { pool = newPool; }
-        VulkanDevice* dev;
-    private:
-        VkCommandPool pool;
-    };
-
-    // A command buffer that will be immediately executed.
-    class ImmediateCommand : public CommandBuffer {
-    public:
-        ImmediateCommand(Queue queue);
-
-        ImmediateCommand(const ImmediateCommand&) = delete;
-        ImmediateCommand& operator=(const ImmediateCommand&) = delete;
-
-        void run(const Command& cmd);
-
-    private:
-        const Queue queue;
-        VkCommandBuffer commands;
-    };
-
-    // A command buffer that will be reused every frame.
-    class RenderCommand : public CommandBuffer {
-    public:
-        using Command = std::function<void(const VkCommandBuffer& commands, uint32_t framebuffer)>;
-        using Update = std::function<void(int frame)>;
-
-        ~RenderCommand() override {
-            // Destroy our own data
-            vkDestroySemaphore(dev->logical, renderDoneSem, nullptr);
-            vkDestroySemaphore(dev->logical, newImageSem, nullptr);
-
-            for (size_t i = 0; i < 2; i++) {
-                vkDestroyFence(dev->logical, inFlight[i], nullptr);
-            }
-        }
-
-        RenderCommand(int frames);
-
-        RenderCommand(const RenderCommand&) = delete;
-        RenderCommand& operator=(const RenderCommand&) = delete;
-
-        uint32_t getFrame() { return imageIndex; }
-
-        void nextFrame() { imageIndex = (imageIndex + 1) % 2; }
-
-        std::optional<VkResult> execute(int frame, const VkSwapchainKHR& swapchain, const Update& update, const Command& cmd);
-        // Renders a single frame out, no semaphores or fences.
-        std::optional<VkResult> executeSimple(int frame, const Update& update, const Command& cmd);
-
-    private:
-        std::vector<VkCommandBuffer> commands;
-        // Raised when a new image is available
-        VkSemaphore newImageSem;
-        // Raised when a render is finished
-        VkSemaphore renderDoneSem;
-        // Stores fences for frames that are currently "in flight".
-        std::vector<VkFence> inFlight;
-
-        // The index of the texture that is currently being used by the GPU.
-        uint32_t imageIndex = 0;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/Descriptor.h

@@ -1,71 +0,0 @@
-#pragma once
-
-#include <map>
-#include <vector>
-#include <vulkan/vulkan.h>
-#include <temp/model/Loader.h>
-#include <vlkx/vulkan/VulkanModule.h>
-
-namespace vlkx {
-
-    class Descriptor {
-    public:
-        using TextureType = vlkxtemp::ModelLoader::TextureType;
-        using BufferInfos = std::map<uint32_t, std::vector<VkDescriptorBufferInfo>>;
-        using ImageInfos = std::map<uint32_t, std::vector<VkDescriptorImageInfo>>;
-
-        struct Meta {
-            struct Binding {
-                uint32_t bindPoint;
-                uint32_t length;
-            };
-
-            VkDescriptorType type;
-            VkShaderStageFlags stage;
-            std::vector<Binding> bindings;
-        };
-
-        Descriptor(const Descriptor&) = delete;
-        Descriptor& operator=(const Descriptor&) = delete;
-
-        virtual ~Descriptor() {
-            vkDestroyDescriptorSetLayout(VulkanModule::getInstance()->getDevice()->logical, layout, nullptr);
-        }
-
-        const VkDescriptorSetLayout& getLayout() const { return layout; }
-
-    protected:
-        explicit Descriptor() = default;
-
-        void setLayout(const VkDescriptorSetLayout& newLayout) { layout = newLayout; }
-
-    private:
-        VkDescriptorSetLayout layout;
-    };
-
-    class StaticDescriptor : public Descriptor {
-    public:
-
-        StaticDescriptor(std::vector<Meta> metas);
-        StaticDescriptor(const StaticDescriptor&) = delete;
-        StaticDescriptor& operator=(const StaticDescriptor&) = delete;
-
-        ~StaticDescriptor() override {
-            vkDestroyDescriptorPool(VulkanModule::getInstance()->getDevice()->logical, pool, nullptr);
-        }
-
-        const StaticDescriptor& buffers(VkDescriptorType type, const BufferInfos& infos) const;
-        const StaticDescriptor& images(VkDescriptorType type, const ImageInfos& infos) const;
-
-        void bind(const VkCommandBuffer& commands, const VkPipelineLayout& layout, VkPipelineBindPoint bindPoint) const;
-
-    private:
-
-        const StaticDescriptor& updateSet(const std::vector<VkWriteDescriptorSet>& write) const;
-
-        VkDescriptorPool pool;
-        VkDescriptorSet set;
-    };
-
-    // TODO: dynamic sets
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/Image.h

@@ -1,331 +0,0 @@
-#pragma once
-
-#include "vlkx/vulkan/Tools.h"
-#include "ImageUsage.h"
-#include <shadow/util/RefCounter.h>
-#include "Buffer.h"
-#include <array>
-
-#include <utility>
-
-namespace vlkx {
-
-    // Describes an image without initializing or storing any heavy data.
-    class ImageDescriptor {
-    public:
-        enum class Type { Single, Cubemap };
-        struct Dimension {
-            uint32_t width;
-            uint32_t height;
-            uint32_t channels;
-
-            VkExtent2D getExtent() const { return { width, height }; }
-            size_t getSize() const { return width * height * channels; }
-        };
-
-        Type getType() const { return type; }
-        VkExtent2D getExtent() const { return dimensions.getExtent(); }
-        uint32_t getWidth() const { return dimensions.width; }
-        uint32_t getHeight() const { return dimensions.height; }
-        uint32_t getChannels() const { return dimensions.channels; }
-
-        std::vector<void*> getData() const {
-            if (type == Type::Single) return { (void*) data };
-            std::vector<void*> dataPtrs;
-            dataPtrs.reserve(6);
-
-            size_t offset = 0;
-            for (size_t i = 0; i < 6; i++) {
-                dataPtrs.emplace_back((char*) data + offset);
-                offset += dimensions.getSize();
-            }
-
-            return dataPtrs;
-        }
-
-        int getLayers() const { return type == Type::Single ? 1 : 6; }
-
-        ImageDescriptor(Type t, const Dimension& d, const void* ptr) : type(t), dimensions(d), data(ptr) {}
-
-    private:
-        Type type;
-        Dimension dimensions;
-        const void* data;
-
-    };
-
-    // A staging buffer specialized for uploading images.
-    class ImageStagingBuffer : public StagingBuffer {
-    public:
-        using StagingBuffer::StagingBuffer;
-
-        ImageStagingBuffer(const ImageStagingBuffer&) = delete;
-        ImageStagingBuffer& operator=(const ImageStagingBuffer&) = delete;
-
-        void copy(const VkImage& target, const VkExtent3D& extent, uint32_t layers) const;
-    };
-
-    // Root class that stores image data on GPU buffers
-    class ImageBuffer : public Buffer {
-    public:
-        ImageBuffer(const ImageBuffer&) = delete;
-        ImageBuffer& operator=(const ImageBuffer&) = delete;
-
-        ~ImageBuffer() override {
-            vmaDestroyImage(VkTools::allocator, image.image, image.allocation);
-        }
-
-        const VkTools::ManagedImage& get() const { return image; }
-        const VkImage& getImage() const { return image.image; }
-
-    protected:
-        using Buffer::Buffer;
-
-        void setImage(const VkTools::ManagedImage newImg) { image = newImg; }
-
-    private:
-        VkTools::ManagedImage image;
-
-    };
-
-    // Base class of all images; stores the common data.
-    class Image {
-    public:
-        Image(const Image&) = delete;
-        Image& operator=(const Image&) = delete;
-
-        virtual ~Image() {
-            vkDestroyImageView(dev->logical, view, nullptr);
-        }
-
-        static VkDescriptorType getSampleType() { return VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; }
-        static VkDescriptorType getLinearType() { return VK_DESCRIPTOR_TYPE_STORAGE_IMAGE; }
-
-        static ImageDescriptor loadSingleFromDisk(std::string path, bool flipY);
-        // The following are left unimplemented intentionally.
-        //static ImageDescriptor loadSingleFromVFS(std::string path, bool flipY);
-        static ImageDescriptor loadCubeFromDisk(const std::string& directory, const std::array<std::string, 6>& files, bool flipY);
-        //static ImageDescriptor loadCubeFromVFS(std::string directory, const std::array<std::string, 6>& files, bool flipY);
-
-        virtual ImageUsage getUsage() const { return ImageUsage {}; }
-
-        const VkTools::ManagedImage& operator*() const { return get(); }
-
-        virtual const VkTools::ManagedImage& get() const = 0;
-        virtual const VkImage& getImage() const = 0;
-
-        const VkImageView& getView() const { return view; }
-        const VkExtent2D& getExtent() const { return extent; }
-        VkFormat getFormat() const { return format; }
-        virtual VkSampleCountFlagBits getSamples() const { return VK_SAMPLE_COUNT_1_BIT; }
-
-
-    protected:
-        Image(const VkExtent2D& ext, VkFormat form);
-
-        void setView(const VkImageView& imgView) { view = imgView; }
-
-        VulkanDevice* dev;
-        VkImageView view;
-        VkExtent2D extent;
-        VkFormat format;
-        VkSampleCountFlagBits sampleCount;
-    };
-
-    // Configures image sampling in a sensible and extensible way
-    class ImageSampler {
-    public:
-        struct Config {
-            explicit Config(VkFilter filter = VK_FILTER_LINEAR, VkSamplerAddressMode mode = VK_SAMPLER_ADDRESS_MODE_REPEAT) : filter(filter), mode(mode) {}
-
-            VkFilter filter;
-            VkSamplerAddressMode mode;
-        };
-
-        ImageSampler(int mipLevels, const Config& config);
-
-        ImageSampler(const ImageSampler&) = delete;
-        ImageSampler& operator=(const ImageSampler&) = delete;
-
-        ~ImageSampler() {
-            vkDestroySampler(dev->logical, sampler, nullptr);
-        }
-
-        const VkSampler& operator*() const { return sampler; }
-
-    private:
-        VkSampler sampler;
-        VulkanDevice* dev;
-    };
-
-    // Root of images which can be sampled.
-    class SamplableImage {
-    public:
-        virtual ~SamplableImage() = default;
-
-        // Return a VkDescriptorImageInfo we can use to update sets.
-        virtual VkDescriptorImageInfo getInfo(VkImageLayout layout) const = 0;
-        VkDescriptorImageInfo getInfoForSampling() const { return getInfo(VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL); }
-        VkDescriptorImageInfo getInfoForLinear() const { return getInfo(VK_IMAGE_LAYOUT_GENERAL); }
-    };
-
-    // A samplable image that lives on the GPU, with optional mipmapping.
-    // Use a RefCountedTexture when loading from files.
-    class TextureImage : public Image, public SamplableImage {
-    public:
-        // Image metadata
-        struct Meta {
-            VkExtent2D getExtent() const { return { width, height }; }
-            VkExtent3D get3DExtent() const { return { width, height, channels }; }
-
-            Buffer::BulkCopyMeta getCopyMeta() const;
-
-            std::vector<void*> data;
-            std::vector<ImageUsage> usages;
-            VkFormat format;
-            uint32_t width;
-            uint32_t height;
-            uint32_t channels;
-        };
-
-        TextureImage(bool mipmapping, const ImageSampler::Config& samplerConfig, const Meta& meta);
-        TextureImage(bool mipmapping, const ImageDescriptor& image, const std::vector<ImageUsage>& usages, const ImageSampler::Config& config);
-
-        TextureImage(const TextureImage&) = delete;
-        TextureImage& operator=(const TextureImage&) = delete;
-
-        const VkTools::ManagedImage& get() const override { return buffer.get(); }
-        const VkImage& getImage() const override { return buffer.getImage(); }
-
-        VkDescriptorImageInfo getInfo(VkImageLayout layout) const override {
-            return { *sampler, getView(), layout };
-        }
-        // Textures are sampled in fragment shaders.
-        ImageUsage getUsage() const override {
-            return ImageUsage::sampledFragment();
-        }
-    private:
-        class TextureBuffer : public ImageBuffer {
-        public:
-            TextureBuffer(bool mipmaps, const Meta& meta);
-
-            TextureBuffer(const TextureBuffer&) = delete;
-            TextureBuffer& operator=(const TextureBuffer&) = delete;
-
-            int getMipping() const { return mipLevels; }
-        private:
-            int mipLevels = 1;
-        };
-
-        const TextureBuffer buffer;
-        const ImageSampler sampler;
-    };
-
-    // A texture image that lives on GPU that is reference counted.
-    // This allows it to be reused multiple times without reading the file in more than once.
-    // It also allows the texture to be destructed automatically once nothing in the scene uses it, for eg. level changes.
-    class RefCountedTexture : public SamplableImage {
-    public:
-        // Cubemaps are simply 6 textures, so we include them here for easy instantiation.
-        struct CubemapLocation {
-            std::string directory;
-            std::array<std::string, 6> files;
-        };
-
-        // Reference Counting works on both individual files and cubemaps, so we put them together.
-        using ImageLocation = std::variant<std::string, CubemapLocation>;
-
-        RefCountedTexture(const ImageLocation& location, std::vector<ImageUsage> usages, const ImageSampler::Config& config)
-            : texture(get(location, std::move(usages), config)) {}
-
-        RefCountedTexture(RefCountedTexture&&) noexcept = default;
-        RefCountedTexture& operator=(RefCountedTexture&&) noexcept = default;
-
-        VkDescriptorImageInfo getInfo(VkImageLayout layout) const override {
-            return texture->getInfo(layout);
-        }
-
-        const Image* operator->() const { return texture.operator->(); }
-
-    private:
-        using ReferenceCounter = shadowutil::RefCounter<TextureImage>;
-        // Get or load the specified image.
-        static ReferenceCounter get(const ImageLocation& location, const std::vector<ImageUsage>& usages, const ImageSampler::Config& config);
-
-        ReferenceCounter texture;
-    };
-
-    // TODO: unowned, offscreen images.
-
-    // Image that can be used as a depth / stencil buffer attachment.
-    class DepthStencilImage : public Image {
-    public:
-        DepthStencilImage(const DepthStencilImage&) = delete;
-        DepthStencilImage& operator=(const DepthStencilImage&) = delete;
-
-        DepthStencilImage(const VkExtent2D& extent);
-
-        const VkTools::ManagedImage& get() const override { return buffer.get(); }
-        const VkImage& getImage() const override { return buffer.getImage(); }
-
-    private:
-        class DepthStencilBuffer : public ImageBuffer {
-        public:
-            DepthStencilBuffer(const VkExtent2D& extent, VkFormat format);
-            DepthStencilBuffer(const DepthStencilBuffer&) = delete;
-            DepthStencilBuffer& operator=(const DepthStencilBuffer&) = delete;
-        };
-
-        const DepthStencilBuffer buffer;
-    };
-
-    // Image that references an existing image on the swapchain
-    class SwapchainImage : public Image {
-    public:
-        SwapchainImage(const SwapchainImage&) = delete;
-        SwapchainImage& operator=(const SwapchainImage&) = delete;
-
-        SwapchainImage(const VkImage& image, const VkExtent2D& extent, VkFormat format);
-
-        const VkTools::ManagedImage& get() const override { return managed; }
-        const VkImage& getImage() const override { return image; }
-
-    private:
-        VkImage image;
-        VkTools::ManagedImage managed;
-    };
-
-    class MultisampleImage : public Image {
-    public:
-        enum class Mode {
-            MostEfficient,
-            Highest
-        };
-
-        static std::unique_ptr<Image> createColor(const Image& targetImage, Mode mode);
-        static std::unique_ptr<Image> createDepthStencilMS(const VkExtent2D& extent, Mode mode);
-        static std::unique_ptr<Image> createDepthStencil(VkExtent2D& extent, std::optional<Mode> mode);
-
-        const VkTools::ManagedImage& get() const override { return buffer.get(); }
-        const VkImage& getImage() const override { return buffer.getImage(); }
-
-        VkSampleCountFlagBits getSamples() const override { return samples; }
-    private:
-        class MultisampleBuffer : public ImageBuffer {
-        public:
-            enum class Type { Color, DepthStencil };
-
-            MultisampleBuffer(Type type, const VkExtent2D& extent, VkFormat format, VkSampleCountFlagBits samples);
-            MultisampleBuffer(const MultisampleBuffer&) = delete;
-            MultisampleBuffer& operator=(const MultisampleBuffer&) = delete;
-        };
-
-        MultisampleImage(const VkExtent2D& extent, VkFormat format, Mode mode, MultisampleBuffer::Type type);
-
-        VkSampleCountFlagBits chooseSamples(Mode mode);
-
-        const VkSampleCountFlagBits samples;
-        const MultisampleBuffer buffer;
-    };
-
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/ImageUsage.h

@@ -1,297 +0,0 @@
-#pragma once
-
-#include <optional>
-#include <map>
-#include <string>
-#include <vector>
-#include <stdexcept>
-
-namespace vlkx {
-    /**
-     * Describes how an image (collection of color data) will be used in the GPU.
-     * Has three parts; an overall description, access methods, and location of access.
-     * Use the static methods to create an instance, or the blank initializer and set fields as required.
-     */
-    class ImageUsage {
-    public:
-        enum class Type {
-            DontCare,           // Image is unused
-            RenderTarget,       // Color attachment is used
-            DepthStencil,       // Depth / Stencil buffer is used
-            Multisample,        // Resolves to a multisampled image
-            Presentation,       // Framebuffer for presentation
-            LinearAccess,       // Host-Readable
-            InputAttachment,    // Only what we write, is read.
-            Sampled,            // Image is sampled (ie. texture)
-            Transfer            // Image is used as an intermediate for transfer.
-        };
-
-        enum class Access {
-            DontCare,           // Image is unused
-            ReadOnly,           // Read Only access.
-            WriteOnly,          // Write Only access.
-            ReadWrite,          // Read/Write access.
-        };
-
-        enum class Location {
-            DontCare,           // Image is unused
-            Host,               // Image only exists on the host and will be transferred.
-            VertexShader,       // Image is only used in the VertexAll Shader.
-            FragmentShader,     // Image is only used in the Fragment Shader.
-            ComputeShader,      // Image is only used in a Compute Shader.
-            Other,              // Reserved.
-        };
-
-        // Sampled in a fragment shader. Read-Only.
-        static ImageUsage sampledFragment() { return { Type::Sampled, Access::ReadOnly, Location::FragmentShader }; };
-        // Used as a render target (a render pass will output to this image). Read/Write.
-        static ImageUsage renderTarget(int loc) { return { Type::RenderTarget, Access::ReadWrite, Location::Other, loc}; };
-        // Resolves to a multisampled image. Write-Only.
-        static ImageUsage multisample() { return { Type::Multisample, Access::WriteOnly, Location::Other }; };
-        // A depth or stencil buffer. Access is given, but must not be DontCare.
-        static ImageUsage depthStencil(Access acc) { return { Type::DepthStencil, acc, Location::Other}; };
-        // Used to show to the user. Write-Only.
-        static ImageUsage presentation() { return { Type::Presentation, Access::ReadOnly, Location::Other }; };
-        // Input attachment for a fragment shader. Usually a texture. Read-Only.
-        static ImageUsage input() { return { Type::InputAttachment, Access::ReadOnly, Location::FragmentShader }; };
-        // Linearly accessed image. For a compute shader. Access is given, but must not be DontCare.
-        static ImageUsage compute(Access acc) { return { Type::LinearAccess, acc, Location::ComputeShader }; };
-
-        explicit ImageUsage() : ImageUsage(Type::DontCare, Access::DontCare, Location::DontCare) {}
-
-        bool operator==(const ImageUsage& other) const {
-            return type == other.type && access == other.access && location == other.location;
-        }
-
-        VkImageUsageFlagBits getUsageFlags() const {
-            switch (type) {
-                case Type::DontCare: throw std::runtime_error("No usage for type DontCare");
-                case Type::RenderTarget:
-                case Type::Multisample:
-                case Type::Presentation:
-                    return VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
-                case Type::DepthStencil:
-                    return VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
-                case Type::LinearAccess:
-                    return VK_IMAGE_USAGE_STORAGE_BIT;
-                case Type::Sampled:
-                    return VK_IMAGE_USAGE_SAMPLED_BIT;
-                case Type::Transfer:
-                    switch (access) {
-                        case Access::DontCare: throw std::runtime_error("No access type specified for transfer usage.");
-                        case Access::ReadOnly: return VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
-                        case Access::WriteOnly: return VK_IMAGE_USAGE_TRANSFER_DST_BIT;
-                        case Access::ReadWrite: throw std::runtime_error("ReadWrite access type for Transfer usage is invalid.");
-                    }
-            }
-        }
-
-        static VkImageUsageFlags getFlagsForUsage(const std::vector<ImageUsage>& usages) {
-            auto flags = 0;
-            for (const auto& usage : usages) {
-                if (usage.type != Type::DontCare)
-                    flags |= usage.getUsageFlags();
-            }
-
-            return static_cast<VkImageUsageFlags>(flags);
-        }
-
-        VkImageLayout getLayout() const {
-            switch (type) {
-                case Type::DontCare: return VK_IMAGE_LAYOUT_UNDEFINED;
-                case Type::RenderTarget:
-                case Type::Multisample:
-                    return VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
-                case Type::DepthStencil: return VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
-                case Type::Presentation: return VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
-                case Type::LinearAccess: return VK_IMAGE_LAYOUT_GENERAL;
-                case Type::Sampled: return VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
-                case Type::Transfer: return access == Access::ReadOnly ? VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL : VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
-                case Type::InputAttachment:
-                    break;
-            }
-        }
-
-        VkPipelineStageFlags getStage() const {
-            switch (type) {
-                case Type::DontCare: return VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
-                case Type::RenderTarget:
-                case Type::Multisample:
-                case Type::Presentation:
-                    return VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
-                case Type::DepthStencil:
-                    return VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT;
-                case Type::LinearAccess:
-                case Type::Sampled:
-                    switch (location) {
-                        case Location::Host: return VK_PIPELINE_STAGE_HOST_BIT;
-                        case Location::FragmentShader: return VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
-                        case Location::ComputeShader: return VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
-
-                        case Location::VertexShader:
-                        case Location::Other:
-                            throw std::runtime_error("Linear or sampled attachments must not be used in VertexAll or Other stages.");
-                        case Location::DontCare: throw std::runtime_error("Linear or sampled attachments must have an access.");
-                    }
-
-                case Type::Transfer:
-                    return VK_PIPELINE_STAGE_TRANSFER_BIT;
-            }
-        }
-
-        Access getAccess() const { return access; }
-
-        Type getType() const { return type; }
-
-        VkAccessFlags getAccessFlags() const {
-            switch (type) {
-                case Type::DontCare: return VK_ACCESS_NONE_KHR;
-                case Type::RenderTarget: return getReadOrWrite(VK_ACCESS_COLOR_ATTACHMENT_READ_BIT, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT);
-                case Type::DepthStencil: return getReadOrWrite(VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT, VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT);
-                case Type::Multisample: return VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
-                case Type::Presentation: return 0;
-                case Type::LinearAccess:
-                case Type::Sampled:
-                    return location == Location::Host ? getReadOrWrite(VK_ACCESS_HOST_READ_BIT, VK_ACCESS_HOST_WRITE_BIT) : getReadOrWrite(VK_ACCESS_SHADER_READ_BIT, VK_ACCESS_SHADER_WRITE_BIT);
-                case Type::Transfer:
-                    return getReadOrWrite(VK_ACCESS_TRANSFER_READ_BIT, VK_ACCESS_TRANSFER_WRITE_BIT);
-                case Type::InputAttachment:
-                    return 0;
-            }
-        };
-
-    private:
-
-        ImageUsage(Type t, Access a, Location l, std::optional<int> att = std::nullopt)
-            : type(t), access(a), location(l), attachment(att) {}
-
-        Type type;
-        Access access;
-        Location location;
-        std::optional<int> attachment;
-
-        inline VkAccessFlags getReadOrWrite(VkAccessFlags read, VkAccessFlags write) const {
-            VkAccessFlags flag = 0;
-            if (access == Access::ReadOnly || access == Access::ReadWrite)
-                flag |= read;
-            if (access == Access::WriteOnly || access == Access::ReadWrite)
-                flag |= write;
-            return flag;
-        };
-    };
-
-    /**
-     * Describes how a single image will be used in each stage of a render pass.
-     * Allows a single image to be written to during one pass, read in a second, and presented in the final, and tracked.
-     * Helps figure out the optimizations that Vulkan can do to this image and the render passes that use it.
-     */
-    class UsageTracker {
-    public:
-
-        explicit UsageTracker(const ImageUsage& initial) : initialUsage(initial) {}
-        explicit UsageTracker() = default;
-
-        UsageTracker(UsageTracker&&) noexcept = default;
-        UsageTracker& operator=(UsageTracker&&) noexcept = default;
-
-        // Fluent API; chain calls in a builder pattern.
-        #define fluent UsageTracker&
-
-        fluent add(int pass, const ImageUsage& usage) {
-            usageAtSubpass.insert( { pass, usage} );
-
-            return *this;
-        }
-
-        fluent add(int start, int end, const ImageUsage& usage) {
-            for (int subpass = start; subpass <= end; ++subpass)
-                add(subpass, usage);
-
-            return *this;
-        }
-
-        fluent addMultisample(int pass, std::string_view name) {
-            multisamples.insert( { pass, std::string(name) } );
-            return add(pass, ImageUsage::multisample());
-        }
-
-        fluent setFinal(const ImageUsage& usage) {
-            finalUsage = usage;
-            return *this;
-        }
-
-        [[nodiscard]] std::vector<ImageUsage> getUsages() const {
-            size_t count = usageAtSubpass.size() + (finalUsage.has_value() ? 1 : 0) + 1;
-
-            std::vector<ImageUsage> usages;
-            usages.reserve(count);
-            usages.emplace_back(initialUsage);
-
-            for(const auto& pair : usageAtSubpass)
-                usages.emplace_back(pair.second);
-
-            if (finalUsage.has_value())
-                usages.emplace_back(finalUsage.value());
-
-            return usages;
-        }
-
-        [[nodiscard]] const std::map<int, ImageUsage>& getUsageMap() const {
-            return usageAtSubpass;
-        }
-
-        ImageUsage& getInitialUsage() { return initialUsage; }
-        std::optional<ImageUsage> getFinalUsage() { return finalUsage; }
-
-
-
-    private:
-
-        std::map<int, ImageUsage> usageAtSubpass;
-        ImageUsage initialUsage;
-        std::optional<ImageUsage> finalUsage;
-        std::map<int, std::string> multisamples;
-    };
-
-    /**
-     * A simple wrapper that allows tracking the current usage of multiple images.
-     */
-    class MultiImageTracker {
-    public:
-        MultiImageTracker() = default;
-
-        MultiImageTracker(const MultiImageTracker&) = delete;
-        MultiImageTracker& operator=(const MultiImageTracker&) = delete;
-
-        // Fluent API; chain calls in a builder pattern
-        #undef fluent
-        #define fluent MultiImageTracker&
-
-        fluent track(std::string&& name, const ImageUsage& usage) {
-            images.insert( { std::move(name), usage } );
-            return *this;
-        }
-
-        fluent track(const std::string& name, const ImageUsage& usage) {
-            return track(std::string(name), usage);
-        }
-
-        fluent update(const std::string& name, const ImageUsage& usage) {
-            auto iter = images.find(name);
-            iter->second = usage;
-            return *this;
-        }
-
-        [[nodiscard]] bool isTracking(const std::string& image) const {
-            return images.contains(image);
-        }
-
-        [[nodiscard]] const ImageUsage& get(const std::string& image) const {
-            return images.at(image);
-        }
-
-    private:
-        std::map<std::string, ImageUsage> images;
-
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/inc/vlkx/vulkan/abstraction/Queue.h

@@ -1,8 +0,0 @@
-#pragma once
-
-namespace vlkx {
-    struct Queue {
-        VkQueue queue;
-        int queueIndex;
-    };
-}

projs/shadow/shadow-engine/shadow-renderer/src/render/Camera.cpp

@@ -1,129 +0,0 @@
-#include <vlkx/render/Camera.h>
-
-using namespace vlkx;
-
-Camera& Camera::move(const glm::vec3 &delta) {
-    position += delta;
-    return *this;
-}
-
-Camera &Camera::setPos(const glm::vec3 &pos) {
-    position = pos;
-    return *this;
-}
-
-Camera &Camera::up(const glm::vec3 &up) {
-    upVector = glm::normalize(up);
-    return *this;
-}
-
-Camera &Camera::forward(const glm::vec3 &forward) {
-    frontVector = glm::normalize(forward);
-    rightVector = glm::normalize(glm::cross(frontVector, upVector));
-    return *this;
-}
-
-glm::mat4 Camera::getViewMatrix() const {
-    return glm::lookAt(position, position + frontVector, upVector);
-}
-
-PerspectiveCamera &PerspectiveCamera::fieldOfView(float newFov) {
-    fov = newFov;
-    return *this;
-}
-
-PerspectiveCamera::RT PerspectiveCamera::getRT() const {
-    const glm::vec3 upVec = glm::normalize(glm::cross(getRight(), getForward()));
-    const float fovTan = glm::tan(glm::radians(fov));
-    return { upVec * fovTan, getForward(), getRight() * fovTan * aspectRatio };
-}
-
-glm::mat4 PerspectiveCamera::getProjMatrix() const {
-    glm::mat4 proj = glm::perspective(glm::radians(fov), aspectRatio, nearPlane, farPlane);
-    proj[1][1] = -proj[1][1];
-    return proj;
-}
-
-OrthographicCamera &OrthographicCamera::setWidth(float vWidth) {
-    width = vWidth;
-    return *this;
-}
-
-glm::mat4 OrthographicCamera::getProjMatrix() const {
-    const float height = width / aspectRatio;
-    const auto halfSize = glm::vec2 { width, height } / 2.0f;
-    return glm::ortho(-halfSize.x, halfSize.x, -halfSize.y, halfSize.y, nearPlane, farPlane);
-}
-
-template <typename Type>
-void UserCamera<Type>::setInternal(std::function<void(Type *)> op) {
-    op(camera.get());
-    reset();
-}
-
-template <typename Type>
-void UserCamera<Type>::move(double x, double y) {
-    if (!isActive) return;
-
-    const auto offsetX = static_cast<float>(x * config.turnSpeed);
-    const auto offsetY = static_cast<float>(y * config.turnSpeed);
-
-    pitch = glm::clamp(pitch - offsetY, glm::radians(-89.9f), glm::radians(89.9f));
-    yaw = glm::mod(yaw - offsetX, glm::radians(360.0f));
-    camera->forward( { glm::cos(pitch) * glm::cos(yaw), glm::sin(pitch), glm::cos(pitch) * glm::sin(yaw) });
-}
-
-template <typename Type>
-bool UserCamera<Type>::scroll(double delta, double min, double max) {
-    if (!isActive) return false;
-
-    if constexpr (std::is_same_v<Type, PerspectiveCamera>) {
-        auto newFov = (float) glm::clamp(camera->getFieldOfView() + delta, min, max);
-        if (newFov != camera->getFieldOfView()) {
-            camera->fieldOfView(newFov);
-            return true;
-        }
-    } else if constexpr (std::is_same_v<Type, OrthographicCamera>) {
-        const auto newWidth = (float) glm::clamp(camera->getWidth() + delta, min, max);
-        if (newWidth != camera->getWidth()) {
-            camera->setWidth(newWidth);
-            return true;
-        }
-    } else {
-        static_assert("Unhandled Camera Type");
-    }
-
-    return false;
-}
-
-template <typename Type>
-void UserCamera<Type>::press(Camera::Input key, float time) {
-    using Key = Camera::Input;
-    if (!isActive) return;
-
-    if (!config.center.has_value()) {
-        const float distance = time * config.moveSpeed;
-        switch (key) {
-            case Key::Up:
-                camera->move(+camera->getForward() * distance); break;
-            case Key::Down:
-                camera->move(-camera->getForward() * distance); break;
-            case Key::Left:
-                camera->move(-camera->getRight() * distance); break;
-            case Key::Right:
-                camera->move(+camera->getRight() * distance); break;
-        }
-    } else {
-        reset();
-    }
-}
-
-template <typename Type>
-void UserCamera<Type>::reset() {
-    refForward = camera->getForward();
-    refLeft = -camera->getRight();
-    pitch = yaw = 0;
-}
-
-template class vlkx::UserCamera<PerspectiveCamera>;
-template class vlkx::UserCamera<OrthographicCamera>;

projs/shadow/shadow-engine/shadow-renderer/src/render/Geometry.cpp

@@ -1,156 +0,0 @@
-#include <vlkx/render/Geometry.h>
-using namespace Geo;
-
-void Mesh::setTriData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices) {
-	std::vector<VertexAll> Vertices = {
-		{ { 0.0f, -1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 1.0 } },
-		{ { 1.0f, 1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 0.0 } },
-		{ { -1.0f, 1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 1.0, 0.0 } },
-	};
-
-	std::vector<uint32_t> Indices = {
-		0, 1, 2,
-	};
-
-	vertices.clear(); indices.clear();
-
-	vertices = Vertices;
-	indices = Indices;
-}
-
-void Mesh::setQuadData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices) {
-
-	std::vector<VertexAll> Vertices = {
-		{ { -1.0f, -1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 1.0 } },
-		{ { -1.0f, 1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 0.0 } },
-		{ { 1.0f, 1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 1.0, 0.0 } },
-		{ { 1.0f, -1.0f, 0.0f },{ 0.0f, 0.0f, 1.0 },{ 1.0, 1.0 } }
-	};
-
-	std::vector<uint32_t> Indices = {
-		0, 1, 2,
-		0, 2, 3
-	};
-
-	vertices.clear(); indices.clear();
-	vertices = Vertices;
-	indices = Indices;
-}
-
-void Mesh::setCubeData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices) {
-	std::vector<VertexAll> Vertices = {
-		// Front
-		{ { -1.0f, -1.0f, 1.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 1.0 } },	// 0
-		{ { -1.0f, 1.0f, 1.0f },{ 0.0f, 0.0f, 1.0 },{ 0.0, 0.0 } },		// 1
-		{ { 1.0f, 1.0f, 1.0f },{ 0.0f, 0.0f, 1.0 },{ 1.0, 0.0 } },		// 2
-		{ { 1.0f, -1.0f, 1.0f },{ 0.0f, 0.0f, 1.0 },{ 1.0, 1.0 } },		// 3
-		// Back 
-		{ { 1.0, -1.0, -1.0 },{ 0.0f, 0.0f, -1.0 },{ 0.0, 1.0 } },		// 4
-		{ { 1.0f, 1.0, -1.0 },{ 0.0f, 0.0f, -1.0 },{ 0.0, 0.0 } },		// 5
-		{ { -1.0, 1.0, -1.0 },{ 0.0f, 0.0f, -1.0 },{ 1.0, 0.0 } },		// 6
-		{ { -1.0, -1.0, -1.0 },{ 0.0f, 0.0f, -1.0 },{ 1.0, 1.0 } },		// 7
-		// Left
-		{ { -1.0, -1.0, -1.0 },{ -1.0f, 0.0f, 0.0 },{ 0.0, 1.0 } },		// 8
-		{ { -1.0f, 1.0, -1.0 },{ -1.0f, 0.0f, 0.0 },{ 0.0, 0.0 } },		// 9
-		{ { -1.0, 1.0, 1.0 },{ -1.0f, 0.0f, 0.0 },{ 1.0, 0.0 } },		// 10
-		{ { -1.0, -1.0, 1.0 },{ -1.0f, 0.0f, 0.0 },{ 1.0, 1.0 } },		// 11
-		// Right
-		{ { 1.0, -1.0, 1.0 },{ 1.0f, 0.0f, 0.0 },{ 0.0, 1.0 } },		// 12
-		{ { 1.0f, 1.0, 1.0 },{ 1.0f, 0.0f, 0.0 },{ 0.0, 0.0 } },		// 13
-		{ { 1.0, 1.0, -1.0 },{ 1.0f, 0.0f, 0.0 },{ 1.0, 0.0 } },		// 14
-		{ { 1.0, -1.0, -1.0 },{ 1.0f, 0.0f, 0.0 },{ 1.0, 1.0 } },		// 15
-		// Top
-		{ { -1.0f, 1.0f, 1.0f },{ 0.0f, 1.0f, 0.0 },{ 0.0, 1.0 } },		// 16
-		{ { -1.0f, 1.0f, -1.0f },{ 0.0f, 1.0f, 0.0 },{ 0.0, 0.0 } },	// 17
-		{ { 1.0f, 1.0f, -1.0f },{ 0.0f, 1.0f, 0.0 },{ 1.0, 0.0 } },		// 18
-		{ { 1.0f, 1.0f, 1.0f },{ 0.0f, 1.0f, 0.0 },{ 1.0, 1.0 } },		// 19
-		// Bottom 
-		{ { -1.0f, -1.0, -1.0 },{ 0.0f, -1.0f, 0.0 },{ 0.0, 1.0 } },	// 20
-		{ { -1.0, -1.0, 1.0 },{ 0.0f, -1.0f, 0.0 },{ 0.0, 0.0 } },		// 21
-		{ { 1.0, -1.0, 1.0 },{ 0.0f, -1.0f, 0.0 },{ 1.0, 0.0 } },		// 22
-		{ { 1.0, -1.0, -1.0 },{ 0.0f, -1.0f, 0.0 },{ 1.0, 1.0 } },		// 23
-	};
-
-	std::vector<uint32_t> Indices = {
-		0, 1, 2,
-		2, 3, 0,
-
-		4, 5, 6,
-		4, 6, 7,
-
-		8, 9, 10,
-		8, 10, 11,
-
-		12, 13, 14,
-		12, 14, 15,
-
-		16, 17, 18,
-		16, 18, 19,
-
-		20, 21, 22,
-		20, 22, 23
-	};
-
-	vertices.clear(); indices.clear();
-	vertices = Vertices;
-	indices = Indices;
-}
-
-
-void Mesh::setSphereData(std::vector<VertexAll>& vertices, std::vector<uint32_t>& indices) {
-	std::vector<VertexAll> Vertices;
-	std::vector<uint32_t> Indices;
-
-	float latitudeBands = 20.0f;
-	float longitudeBands = 20.0f;
-	float radius = 1.0f;
-
-	for (float latNumber = 0; latNumber <= latitudeBands; latNumber++) {
-		float theta = latNumber * 3.14 / latitudeBands;
-		float sinTheta = sin(theta);
-		float cosTheta = cos(theta);
-
-		for (float longNumber = 0; longNumber <= longitudeBands; longNumber++) {
-
-			float phi = longNumber * 2 * 3.147 / longitudeBands;
-			float sinPhi = sin(phi);
-			float cosPhi = cos(phi);
-
-			VertexAll vs;
-
-			vs.texture.x = (longNumber / longitudeBands); // u
-			vs.texture.y = (latNumber / latitudeBands);   // v
-
-			vs.normal.x = cosPhi * sinTheta;   // normal x
-			vs.normal.y = cosTheta;            // normal y
-			vs.normal.z = sinPhi * sinTheta;   // normal z
-
-			vs.position.x = radius * vs.normal.x; // x
-			vs.position.y = radius * vs.normal.y; // y
-			vs.position.z = radius * vs.normal.z; // z
-
-			Vertices.push_back(vs);
-		}
-	}
-
-	for (uint32_t latNumber = 0; latNumber < latitudeBands; latNumber++) {
-		for (uint32_t longNumber = 0; longNumber < longitudeBands; longNumber++) {
-			uint32_t first = (latNumber * (longitudeBands + 1)) + longNumber;
-			uint32_t second = first + longitudeBands + 1;
-
-			Indices.push_back(first);
-			Indices.push_back(second);
-			Indices.push_back(first + 1);
-
-			Indices.push_back(second);
-			Indices.push_back(second + 1);
-			Indices.push_back(first + 1);
-
-		}
-	}
-
-	vertices.clear(); indices.clear();
-	vertices = Vertices;
-	indices = Indices;
-
-}

projs/shadow/shadow-engine/shadow-renderer/src/render/pipeline/Pipeline.cpp

@@ -1,312 +0,0 @@
-#include "vlkx/render/shader/Pipeline.h"
-#include "vlkx/vulkan/VulkanModule.h"
-#include "shadow/util/File.h"
-#include <numeric>
-
-namespace vlkx {
-
-    struct ShaderStage {
-        VkShaderStageFlagBits stage;
-        ShaderModule::CountedShader module;
-    };
-
-    VkPipelineViewportStateCreateInfo createViewport(const GraphicsPipelineBuilder::Viewport& port) {
-        return {
-            VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
-            nullptr, 0, 1, &port.viewport, 1, &port.scissor
-        };
-    }
-
-    VkPipelineColorBlendStateCreateInfo createBlend(const std::vector<VkPipelineColorBlendAttachmentState>& states) {
-        return {
-            VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
-            nullptr, 0, VK_FALSE, VK_LOGIC_OP_CLEAR, static_cast<uint32_t>(states.size()), states.data(),
-            { 0, 0, 0, 0 }
-        };
-    }
-
-    VkPipelineVertexInputStateCreateInfo createVertexInput(const std::vector<VkVertexInputBindingDescription>& bindingDescs,
-                                                           const std::vector<VkVertexInputAttributeDescription>& attrDescs) {
-        return {
-            VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
-            nullptr, 0,
-            static_cast<uint32_t>(bindingDescs.size()), bindingDescs.data(),
-            static_cast<uint32_t>(attrDescs.size()), attrDescs.data()
-        };
-    }
-
-    std::vector<ShaderStage> createShader(const std::map<VkShaderStageFlagBits, std::string>& shaderMap) {
-        std::vector<ShaderStage> stages;
-        stages.reserve(shaderMap.size());
-        for (const auto& pair : shaderMap) {
-            stages.push_back({ pair.first, ShaderModule::CountedShader::get(pair.second, pair.second) });
-        }
-
-        return stages;
-    }
-
-    std::vector<VkPipelineShaderStageCreateInfo> createShaderStage(const std::vector<ShaderStage>& stages) {
-        static constexpr char entryPoint[] = "main";
-        std::vector<VkPipelineShaderStageCreateInfo> infos;
-        infos.reserve(stages.size());
-        for (const auto& stage : stages) {
-            infos.push_back({
-                VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
-                nullptr, 0, stage.stage, **stage.module, entryPoint, nullptr
-            });
-        }
-
-        return infos;
-    }
-
-    ShaderModule::ShaderModule(const std::string &path) {
-        const shadowutil::FileData* file = shadowutil::loadFile(path);
-        const VkShaderModuleCreateInfo module {
-            VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO,
-            nullptr, 0, file->size, reinterpret_cast<const uint32_t*>(file->data.data())
-        };
-
-        if (vkCreateShaderModule(VulkanModule::getInstance()->getDevice()->logical, &module, nullptr, &shader) != VK_SUCCESS)
-            throw std::runtime_error("Unable to create shader module");
-    }
-
-    PipelineBuilder::PipelineBuilder(std::optional<int> maxCache) {
-        const VkPipelineCacheCreateInfo info {
-            VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO,
-            nullptr, 0, static_cast<size_t>(maxCache.value_or(0)), nullptr
-        };
-
-        if (vkCreatePipelineCache(VulkanModule::getInstance()->getDevice()->logical, &info, nullptr, &cache) != VK_SUCCESS)
-            throw std::runtime_error("Unable to create pipeline cache");
-    }
-
-    void PipelineBuilder::setLayout(std::vector<VkDescriptorSetLayout>&& descs,
-                                    std::vector<VkPushConstantRange>&& pushConstants) {
-        std::vector<int> pushSizes (pushConstants.size());
-        for (size_t i = 0; i < pushConstants.size(); i++)
-            pushSizes[i] = pushConstants[i].size;
-
-        const auto totalSize = std::accumulate(pushSizes.begin(), pushSizes.end(), 0);
-        if (totalSize > 128)
-            throw std::runtime_error("Trying to set push constants of total size " + std::to_string(totalSize) + " into pipeline " + name);
-
-        descLayouts = std::move(descs);
-        constants = std::move(pushConstants);
-        layoutInfo.emplace(VkPipelineLayoutCreateInfo {
-            VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
-            nullptr, 0, static_cast<uint32_t>(descLayouts.size()), descLayouts.data(),
-            static_cast<uint32_t>(constants.size()), constants.data()
-        });
-    }
-
-    GraphicsPipelineBuilder::GraphicsPipelineBuilder(std::optional<int> maxCache) : PipelineBuilder(maxCache) {
-        assemblyInfo = {
-                VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
-                nullptr, 0, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, VK_FALSE
-        };
-
-        rasterizationInfo = {
-                VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
-                nullptr, 0, VK_FALSE, VK_FALSE, VK_POLYGON_MODE_FILL, VK_CULL_MODE_BACK_BIT, VK_FRONT_FACE_COUNTER_CLOCKWISE,
-                VK_FALSE, 0, 0, 0, 1
-        };
-
-        multisampleInfo = {
-                VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
-                nullptr, 0, VK_SAMPLE_COUNT_1_BIT, VK_FALSE, 0, nullptr, VK_FALSE, VK_FALSE
-        };
-
-        depthStencilInfo = {
-                VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
-                nullptr, 0, VK_FALSE, VK_FALSE,
-                VK_COMPARE_OP_LESS_OR_EQUAL, VK_FALSE, VK_FALSE,
-                {}, {}, 0, 1
-        };
-
-        dynamicStateInfo = {
-                VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
-                nullptr, 0, 0, nullptr
-        };
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::name(std::string &&name) {
-        setName(std::move(name));
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::depthTest(bool enable, bool write) {
-        depthStencilInfo.depthTestEnable = enable;
-        depthStencilInfo.depthWriteEnable = write;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::stencilTest(bool enable) {
-        depthStencilInfo.stencilTestEnable = enable;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::multiSample(VkSampleCountFlagBits samples) {
-        multisampleInfo.rasterizationSamples = samples;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::topology(VkPrimitiveTopology topology) {
-        assemblyInfo.topology = topology;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::stencilOp(const VkStencilOpState &state,
-                                                                VkStencilFaceFlags flags) {
-        if (flags & VK_STENCIL_FACE_FRONT_BIT)
-            depthStencilInfo.front = state;
-        if (flags & VK_STENCIL_FACE_BACK_BIT)
-            depthStencilInfo.back = state;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::addVertex(uint32_t bindPoint,
-                                                                VkVertexInputBindingDescription &&desc,
-                                                                std::vector<VkVertexInputAttributeDescription> &&attrs) {
-        desc.binding = bindPoint;
-        for (auto& attr : attrs)
-            attr.binding = bindPoint;
-        bindingDescs.push_back(desc);
-
-        attrDescs.reserve(attrDescs.size() + attrs.size());
-        std::move(attrs.begin(), attrs.end(), std::back_inserter(attrDescs));
-        attrs.clear();
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::layout(std::vector<VkDescriptorSetLayout> &&descLayouts,
-                                                             std::vector<VkPushConstantRange> &&constants) {
-        setLayout(std::move(descLayouts), std::move(constants));
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::viewport(const vlkx::GraphicsPipelineBuilder::Viewport &port,
-                                                               bool flipY) {
-        viewportMeta.emplace(port);
-
-        if (flipY) {
-            VkViewport& view = viewportMeta.value().viewport;
-            view.y += view.height;
-            view.height *= -1;
-        }
-
-        rasterizationInfo.frontFace = flipY ? VK_FRONT_FACE_COUNTER_CLOCKWISE : VK_FRONT_FACE_CLOCKWISE;
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::renderPass(const VkRenderPass &pass, uint32_t subpass) {
-        passMeta.emplace(PassInfo { pass, subpass });
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::colorBlend(
-            std::vector<VkPipelineColorBlendAttachmentState> &&states) {
-        blendStates = std::move(states);
-        return *this;
-    }
-
-    GraphicsPipelineBuilder& GraphicsPipelineBuilder::shader(VkShaderStageFlagBits stage, std::string &&file) {
-        shaders[stage] = std::move(file);
-        return *this;
-    }
-
-    std::unique_ptr<Pipeline> GraphicsPipelineBuilder::build() const {
-        if (!hasLayout())
-            throw std::runtime_error("Pipeline " + getName() + " has no layout set");
-        if (!viewportMeta.has_value())
-            throw std::runtime_error("Pipeline " + getName() + " has no viewport set");
-        if (!passMeta.has_value())
-            throw std::runtime_error("Pipeline " + getName() + " has no render pass set");
-        if (blendStates.empty())
-            throw std::runtime_error("Pipeline " + getName() + " has no color blend states.");
-        if (shaders.empty())
-            throw std::runtime_error("Pipeline " + getName() + " has no shaders bound");
-
-        const auto viewportState = createViewport(viewportMeta.value());
-        const auto blendState = createBlend(blendStates);
-        const auto vertexState = createVertexInput(bindingDescs, attrDescs);
-
-        const auto shaderStages = createShader(shaders);
-        const auto shaderStageInfo = createShaderStage(shaderStages);
-        VkPipelineLayout pipelineLayout;
-        if (vkCreatePipelineLayout(VulkanModule::getInstance()->getDevice()->logical, &getLayout(), nullptr, &pipelineLayout) != VK_SUCCESS)
-            throw std::runtime_error("Unable to create layout for pipeline " + getName());
-
-        const VkGraphicsPipelineCreateInfo createInfo {
-            VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, nullptr, 0,
-            static_cast<uint32_t>(shaderStageInfo.size()), shaderStageInfo.data(),
-            &vertexState, &assemblyInfo, nullptr, &viewportState,
-            &rasterizationInfo, &multisampleInfo, &depthStencilInfo, &blendState, &dynamicStateInfo,
-            pipelineLayout, passMeta->pass, passMeta->subpass, VK_NULL_HANDLE, 0
-        };
-
-        VkPipeline pipeline;
-        if (vkCreateGraphicsPipelines(VulkanModule::getInstance()->getDevice()->logical, VK_NULL_HANDLE, 1, &createInfo, nullptr, &pipeline) != VK_SUCCESS)
-            throw std::runtime_error("Failed to create pipeline " + getName());
-
-        return std::unique_ptr<Pipeline> {
-            new Pipeline(getName(), pipeline, pipelineLayout, VK_PIPELINE_BIND_POINT_GRAPHICS)
-        };
-    }
-
-    ComputePipelineBuilder& ComputePipelineBuilder::name(std::string &&name) {
-        setName(std::move(name));
-        return *this;
-    }
-
-    ComputePipelineBuilder& ComputePipelineBuilder::layout(std::vector<VkDescriptorSetLayout> &&descLayouts,
-                                                              std::vector<VkPushConstantRange> &&pushConstants) {
-        setLayout(std::move(descLayouts), std::move(pushConstants));
-        return *this;
-    }
-
-    ComputePipelineBuilder& ComputePipelineBuilder::shader(std::string &&path) {
-        shaderPath.emplace(std::move(path));
-        return *this;
-    }
-
-    std::unique_ptr<Pipeline> ComputePipelineBuilder::build() const {
-        if (!hasLayout())
-            throw std::runtime_error("Pipeline " + getName() + " has no layout set");
-        if (!shaderPath.has_value())
-            throw std::runtime_error("Pipeline " + getName() + " has no shader set");
-
-        const auto shaderStages = createShader({{VK_SHADER_STAGE_COMPUTE_BIT, shaderPath.value()}});
-        const auto shaderStageInfo = createShaderStage(shaderStages);
-        if (shaderStageInfo.size() != 1)
-            throw std::runtime_error("Compute pipeline " + getName() + " must have exactly one shader bound");
-
-        VkPipelineLayout layout;
-        if (vkCreatePipelineLayout(VulkanModule::getInstance()->getDevice()->logical, &getLayout(), nullptr,
-                                   &layout) != VK_SUCCESS)
-            throw std::runtime_error("Unable to create layout for compute pipeline " + getName());
-
-        const VkComputePipelineCreateInfo createInfo{
-                VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
-                nullptr, 0,
-                shaderStageInfo[0], layout, VK_NULL_HANDLE, 0
-        };
-
-        VkPipeline pipeline;
-        if (vkCreateComputePipelines(VulkanModule::getInstance()->getDevice()->logical, VK_NULL_HANDLE, 1, &createInfo,
-                                     nullptr, &pipeline) != VK_SUCCESS)
-            throw std::runtime_error("Unable to create compute pipeline " + getName());
-
-        return std::unique_ptr<Pipeline>{
-                new Pipeline{getName(), pipeline, layout, VK_PIPELINE_BIND_POINT_COMPUTE}
-        };
-    }
-
-    void Pipeline::bind(const VkCommandBuffer &buffer) const {
-        vkCmdBindPipeline(buffer, bindPoint, pipeline);
-    }
-
-    Pipeline::~Pipeline() {
-        vkDestroyPipeline(VulkanModule::getInstance()->getDevice()->logical, pipeline, nullptr);
-        vkDestroyPipelineLayout(VulkanModule::getInstance()->getDevice()->logical, layout, nullptr);
-    }
-}

projs/shadow/shadow-engine/shadow-renderer/src/render/render_pass/GPUPass.cpp

@@ -1,394 +0,0 @@
-#include "vlkx/render/render_pass/GPUPass.h"
-
-namespace vlkx {
-
-    inline bool needsSynchronization(const ImageUsage& prev, const ImageUsage& curr) {
-        if (curr == prev && curr.getAccess() == ImageUsage::Access::ReadOnly)
-            return false;
-        return true;
-    }
-
-    void addUsageToSubpass(const ImageUsage& usage, RenderPassBuilder::SubpassDependency::SubpassMeta* pass) {
-        pass->stage |= usage.getStage();
-        pass->access |= usage.getAccessFlags();
-    }
-
-    void CommonPass::addUsage(std::string &&name, UsageTracker &&tracker) {
-        for (const auto& pair : tracker.getUsageMap())
-            validate(pair.first, name, false);
-
-        tracker.add(getVirtualInitial(), tracker.getInitialUsage());
-        if (tracker.getFinalUsage().has_value())
-            tracker.add(getVirtualFinal(), tracker.getFinalUsage().value());
-
-        usageHistory.emplace(std::move(name), std::move(tracker));
-    }
-
-    VkImageLayout CommonPass::getInitialLayout(const std::string &name) const {
-        return getHistory(name).getUsageMap().begin()->second.getLayout();
-    }
-
-    VkImageLayout CommonPass::getFinalLayout(const std::string &name) const {
-        return getHistory(name).getUsageMap().rbegin()->second.getLayout();
-    }
-
-    VkImageLayout CommonPass::getSubpassLayout(const std::string &name, int subpass) const {
-        validate(subpass, name, false);
-        return getUsage(name, subpass)->getLayout();
-    }
-
-    void CommonPass::update(const std::string &name, MultiImageTracker &tracker) const {
-        tracker.update(name, getHistory(name).getUsageMap().rbegin()->second);
-    }
-
-    const UsageTracker& CommonPass::getHistory(const std::string &name) const {
-        return usageHistory.at(name);
-    }
-
-    const ImageUsage* CommonPass::getUsage(const std::string &name, int pass) const {
-        validate(pass, name, true);
-        const UsageTracker& history = getHistory(name);
-        const auto iter = history.getUsageMap().find(pass);
-        return iter != history.getUsageMap().end() ? &iter->second : nullptr;
-    }
-
-    std::optional<CommonPass::Usages> CommonPass::checkForSync(const std::string &name, int pass) const {
-        validate(pass, name, true);
-        const UsageTracker& history = getHistory(name);
-        const auto currIter = history.getUsageMap().find(pass);
-        if (currIter == history.getUsageMap().end())
-            return std::nullopt;
-        const auto prevIter = std::prev(currIter);
-
-        const ImageUsage& prevUsage = prevIter->second;
-        const ImageUsage& currUsage = currIter->second;
-
-        if (!needsSynchronization(prevUsage, currUsage))
-            return std::nullopt;
-
-        const int prevSubpass = prevIter->first;
-        return CommonPass::Usages { prevSubpass, &prevUsage, &currUsage };
-    }
-
-    void CommonPass::validate(int pass, const std::string &image, bool includeVirtual) const {
-        if (includeVirtual) {
-            if (!(pass >= getVirtualInitial() && pass <= getVirtualFinal()))
-                throw std::runtime_error("Subpass out of range.");
-        } else {
-            if (!(pass >= 0 && pass < numPasses))
-                throw std::runtime_error("nv Subpass out of range.");
-        }
-    }
-
-    int GraphicsPass::add(const std::string &name, UsageTracker &&history, std::function<int(int)> &&getter,
-                           const std::optional<RenderPassBuilder::Attachment::OpsType> ops) {
-        verifyHistory(name, history);
-
-        const std::optional<int> needsGetter = getFirstRenderTarget(history);
-        if (needsGetter.has_value()) {
-            if (getter == nullptr)
-                throw std::runtime_error("Image " + name + " is used as a render target without a location getter.");
-        } else {
-            getter = nullptr;
-        }
-
-        const int attachmentLocation = static_cast<int>(metas.size());
-        metas.insert(
-                {
-                    name,
-                    AttachmentMeta {
-                            attachmentLocation,
-                        std::move(getter),
-                        getOps(name, history, ops),
-                        {}
-                    },
-                }
-        );
-
-        addUsage(std::string(name), std::move(history));
-        return attachmentLocation;
-    }
-
-    GraphicsPass& GraphicsPass::addMultisample(const std::string &source, const std::string &dest, int pass) {
-        validate(pass, source, false);
-
-        const auto source_iter = usageHistory.find(source);
-        if (source_iter == usageHistory.end())
-            throw std::runtime_error("Usage history not found for source image " + source);
-
-        const UsageTracker& source_history = source_iter->second;
-        if (!verifyImageUsage(source_history, pass, ImageUsage::Type::RenderTarget))
-            throw std::runtime_error("Usage type for source image " + source + " must be render target.");
-
-        const auto dest_iter = usageHistory.find(dest);
-        if (dest_iter == usageHistory.end())
-            throw std::runtime_error("Usage history not found for destination image " + dest);
-
-        const UsageTracker& dest_history = dest_iter->second;
-        if (!verifyImageUsage(dest_history, pass, ImageUsage::Type::Multisample))
-            throw std::runtime_error("Usage type for destination image " + dest + " must be multisample");
-
-        auto& targetMap = metas[source].multisample;
-        const bool inserted = targetMap.insert( { pass, dest }).second;
-
-        if (!inserted)
-            throw std::runtime_error("Image " + source + " is already bound to a multisample.");
-
-        return *this;
-    }
-
-    void GraphicsPass::setAttachments() {
-        for (const auto& pair : usageHistory) {
-            const std::string& name = pair.first;
-            const AttachmentMeta& meta = metas[name];
-            builder->setAttachment(meta.index, { meta.ops, getInitialLayout(name), getFinalLayout(name) } );
-        }
-    }
-
-    void GraphicsPass::setSubpasses() {
-        for (int pass = 0; pass < numPasses; ++pass) {
-            std::vector<RenderPassBuilder::ColorAttachmentMeta> colors;
-            std::vector<RenderPassBuilder::ColorAttachmentMeta> multisamples;
-            VkAttachmentReference dsRef { VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_UNDEFINED };
-
-            // Verify all images used, the long way around.
-            for (const auto& pair : usageHistory) {
-                const std::string& name = pair.first;
-                const ImageUsage* history = getUsage(name, pass);
-                if (history == nullptr)
-                    continue;
-
-                const AttachmentMeta& meta = metas[name];
-                const VkAttachmentReference ref { static_cast<uint32_t>(meta.index), history->getLayout() };
-
-                switch (history->getType()) {
-                    // If we're looking at a render target, we need to figure out where it gets its' details from.
-                    case ImageUsage::Type::RenderTarget: {
-                        const int location = meta.getter(pass);
-                        const auto iter = meta.multisample.find(pass);
-                        if (iter != meta.multisample.end()) {
-                            const std::string& target = iter->second;
-                            const ImageUsage* targetUsage = getUsage(target, pass);
-                            if (targetUsage == nullptr)
-                                throw std::runtime_error("Expected target image to have a usage");
-                            multisamples.push_back( { location, metas[target].index, targetUsage->getLayout() });
-                        }
-
-                        colors.push_back( { location, static_cast<int>(ref.attachment), ref.layout });
-
-                        break;
-                    }
-
-                    case ImageUsage::Type::DepthStencil:
-                        if (dsRef.attachment != VK_ATTACHMENT_UNUSED)
-                            throw std::runtime_error("Depth stencil used multiple times");
-                        dsRef = ref;
-                        break;
-
-                    case ImageUsage::Type::Multisample:
-                        break;
-
-                    default:
-                        throw std::runtime_error("Unreachable?");
-                }
-            }
-
-            auto colorRefs = RenderPassBuilder::parseColorReferences(colors);
-            auto multisampleRefs = RenderPassBuilder::parseMutisampling(colorRefs.size(), multisamples);
-            builder->setSubpass(pass, std::move(colorRefs), std::move(multisampleRefs), dsRef);
-        }
-    }
-
-    void GraphicsPass::setDependencies() {
-        if (getVirtualFinal() != numPasses)
-            throw std::runtime_error("Virtual subpass mismatch");
-        for (int pass = 0; pass <= numPasses; ++pass) {
-            std::map<int, RenderPassBuilder::SubpassDependency> deps;
-
-            for (const auto& pair : usageHistory) {
-                const auto usage = checkForSync(pair.first, pass);
-                if (!usage.has_value()) continue;
-
-                const ImageUsage& prev = usage.value().lastUsage;
-                const ImageUsage& curr = usage.value().currentUsage;
-                const int sourcePass = usage.value().lastSubpass;
-
-                auto iter = deps.find(sourcePass);
-                if (iter == deps.end()) {
-                    const RenderPassBuilder::SubpassDependency defaultDep {
-                            { checkSubpass(sourcePass), VK_PIPELINE_STAGE_NONE_KHR, VK_ACCESS_NONE_KHR },
-                            { checkSubpass(pass), VK_PIPELINE_STAGE_NONE_KHR, VK_ACCESS_NONE_KHR },
-                            0
-                    };
-
-                    iter = deps.insert( { sourcePass, defaultDep } ).first;
-                }
-
-                addUsageToSubpass(prev, &iter->second.source);
-                addUsageToSubpass(curr, &iter->second.destination);
-            }
-
-            for (const auto& pair : deps) {
-                const RenderPassBuilder::SubpassDependency& dep = pair.second;
-                builder->addDependency(dep);
-            }
-        }
-    }
-
-    std::unique_ptr<RenderPassBuilder> GraphicsPass::build(int framebuffers) {
-        builder = std::make_unique<RenderPassBuilder>();
-        builder->setFramebufferCount(framebuffers);
-
-        setAttachments();
-        setSubpasses();
-        setDependencies();
-        return std::move(builder);
-    }
-
-    std::optional<int> GraphicsPass::getFirstRenderTarget(const UsageTracker &history) const {
-        for (const auto& pair : history.getUsageMap()) {
-            const int pass = pair.first;
-            if (isVirtual(pass)) continue;
-
-            if (pair.second.getType() == ImageUsage::Type::RenderTarget) return pass;
-        }
-
-        return std::nullopt;
-    }
-
-    RenderPassBuilder::Attachment::OpsType GraphicsPass::getOps(const std::string &name, const UsageTracker &history,
-                                                                 const std::optional<RenderPassBuilder::Attachment::OpsType> &userOps) const {
-        const ImageUsage::Type type = getUsageType(name, history);
-
-        if (!userOps.has_value()) {
-            switch (type) {
-                case ImageUsage::Type::RenderTarget: return getDefaultOps();
-                case ImageUsage::Type::DepthStencil: return getStencilOps();
-                default:
-                    throw std::runtime_error("Unreachable?");
-            }
-        }
-
-        const RenderPassBuilder::Attachment::OpsType& ops = userOps.value();
-        switch (type) {
-            case ImageUsage::Type::RenderTarget:
-            case ImageUsage::Type::DepthStencil:
-                return ops;
-            default:
-                throw std::runtime_error("Unreachable?");
-        }
-    }
-
-    ImageUsage::Type GraphicsPass::getUsageType(const std::string &name, const UsageTracker &history) const {
-        ImageUsage::Type prev = ImageUsage::Type::DontCare;
-
-        for (const auto& pair : history.getUsageMap()) {
-            if (isVirtual(pair.first)) continue;
-
-            ImageUsage::Type type = pair.second.getType();
-            if (type == ImageUsage::Type::Multisample)
-                type = ImageUsage::Type::RenderTarget;
-
-            if (prev == ImageUsage::Type::DontCare) {
-                prev = type;
-            } else if (type != prev) {
-                throw std::runtime_error("Inconsistent usage type specified for " + name);
-            }
-        }
-
-        if (prev == ImageUsage::Type::DontCare)
-            throw std::runtime_error("Image " + name + " has no usages.");
-
-        return prev;
-    }
-
-    bool GraphicsPass::verifyImageUsage(const UsageTracker &history, int subpass, ImageUsage::Type type) const {
-        const auto iter = history.getUsageMap().find(subpass);
-        return iter != history.getUsageMap().end() && iter->second.getType() == type;
-    }
-
-    void GraphicsPass::verifyHistory(const std::string &image, const UsageTracker &history) const {
-        for (const auto& pair : history.getUsageMap()) {
-            const ImageUsage::Type type = pair.second.getType();
-            if (type != ImageUsage::Type::RenderTarget && type != ImageUsage::Type::DepthStencil && type != ImageUsage::Type::Multisample)
-                throw std::runtime_error("Invalid usage of " + image + " at subpass " + std::to_string(pair.first));
-        }
-    }
-
-    ComputePass &ComputePass::add(std::string &&name, UsageTracker &&history) {
-        verify(name, history);
-        addUsage(std::move(name), std::move(history));
-        return *this;
-    }
-
-    void ComputePass::execute(const VkCommandBuffer &commands, uint32_t queueFamily,
-                              const std::map<std::string, const VkImage*> &images,
-                              const std::vector<std::function<void()>>& computeOps) const {
-
-        if (computeOps.size() != numPasses)
-            throw std::runtime_error("Compute shader mismatches ops and passes.");
-
-        if (getVirtualFinal() != numPasses)
-            throw std::runtime_error("Compute shader attempting to run too many subpasses");
-
-        for (int pass = 0; pass < numPasses; ++pass) {
-            for (const auto& pair : usageHistory) {
-                const std::string& image = pair.first;
-                const auto usage = checkForSync(image, pass);
-                if (!usage.has_value()) continue;
-
-                const auto iter = images.find(image);
-                if (iter == images.end())
-                    throw std::runtime_error("Image " + image + " not provided");
-
-                barrier(commands, queueFamily, *iter->second, usage.value().lastUsage, usage.value().currentUsage);
-            }
-
-            if (pass < numPasses)
-                computeOps[pass]();
-        }
-    }
-
-    void ComputePass::barrier(const VkCommandBuffer &commands, uint32_t queueFamily, const VkImage &image,
-                              const ImageUsage &prev, const ImageUsage &current) const {
-        const VkImageMemoryBarrier barrier {
-            VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
-            nullptr,
-            prev.getAccessFlags(),
-            current.getAccessFlags(),
-            prev.getLayout(),
-            current.getLayout(),
-            queueFamily,
-            queueFamily,
-            image,
-            {
-                VK_IMAGE_ASPECT_COLOR_BIT,
-                0,
-                1,
-                0,
-                1
-            }
-        };
-
-        vkCmdPipelineBarrier(
-                commands,
-                prev.getStage(),
-                current.getStage(),
-                0,
-                0,
-                nullptr,
-                0,
-                nullptr,
-                1,
-                &barrier
-        );
-    }
-
-    void ComputePass::verify(const std::string &name, const UsageTracker &history) const {
-        for (const auto& pair : history.getUsageMap()) {
-            const ImageUsage::Type type = pair.second.getType();
-            if (type != ImageUsage::Type::LinearAccess && type != ImageUsage::Type::Sampled && type != ImageUsage::Type::Transfer)
-                throw std::runtime_error("Compute shader using an attachment that is not guranteed to be readable.");
-        }
-    }
-}