Initial commit

Author: TheCherno

.gitignore

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+# Directories
+.vs/
+bin/
+bin-int/
+
+# Files
+*.vcxproj
+*.vcxproj.user
+*.vcxproj.filters
+*.sln
+
+# Exclude
+!vendor/bin

.gitmodules

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+[submodule "Walnut"]
+	path = Walnut
+	url = https://github.com/TheCherno/Walnut

LICENSE.txt

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+MIT License
+
+Copyright (c) 2022 Studio Cherno
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Walnut App Template
+
+This is a simple app template for [Walnut](https://github.com/TheCherno/Walnut) - unlike the example within the Walnut repository, this keeps Walnut as an external submodule and is much more sensible for actually building applications. See the [Walnut](https://github.com/TheCherno/Walnut) repository for more details.
+
+## Getting Started
+Once you've cloned, you can customize the `premake5.lua` and `WalnutApp/premake5.lua` files to your liking (eg. change the name from "WalnutApp" to something else).  Once you're happy, run `scripts/Setup.bat` to generate Visual Studio 2022 solution/project files. Your app is located in the `WalnutApp/` directory, which some basic example code to get you going in `WalnutApp/src/WalnutApp.cpp`. I recommend modifying that WalnutApp project to create your own application, as everything should be setup and ready to go.

Walnut

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+project "WalnutApp"
+   kind "ConsoleApp"
+   language "C++"
+   cppdialect "C++17"
+   targetdir "bin/%{cfg.buildcfg}"
+   staticruntime "off"
+
+   files { "src/**.h", "src/**.cpp" }
+
+   includedirs
+   {
+      "../Walnut/vendor/imgui",
+      "../Walnut/vendor/glfw/include",
+      "../Walnut/vendor/glm",
+
+      "../Walnut/Walnut/src",
+
+      "%{IncludeDir.VulkanSDK}",
+   }
+
+   links
+   {
+       "Walnut"
+   }
+
+   targetdir ("../bin/" .. outputdir .. "/%{prj.name}")
+   objdir ("../bin-int/" .. outputdir .. "/%{prj.name}")
+
+   filter "system:windows"
+      systemversion "latest"
+      defines { "WL_PLATFORM_WINDOWS" }
+
+   filter "configurations:Debug"
+      defines { "WL_DEBUG" }
+      runtime "Debug"
+      symbols "On"
+
+   filter "configurations:Release"
+      defines { "WL_RELEASE" }
+      runtime "Release"
+      optimize "On"
+      symbols "On"
+
+   filter "configurations:Dist"
+      kind "WindowedApp"
+      defines { "WL_DIST" }
+      runtime "Release"
+      optimize "On"
+      symbols "Off"

WalnutApp/premake5.lua

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+#include "Walnut/Application.h"
+#include "Walnut/EntryPoint.h"
+
+#include "Walnut/Image.h"
+
+class ExampleLayer : public Walnut::Layer
+{
+public:
+	virtual void OnUIRender() override
+	{
+		ImGui::Begin("Hello");
+		ImGui::Button("Button");
+		ImGui::End();
+
+		ImGui::ShowDemoWindow();
+	}
+};
+
+Walnut::Application* Walnut::CreateApplication(int argc, char** argv)
+{
+	Walnut::ApplicationSpecification spec;
+	spec.Name = "Walnut Example";
+
+	Walnut::Application* app = new Walnut::Application(spec);
+	app->PushLayer<ExampleLayer>();
+	app->SetMenubarCallback([app]()
+	{
+		if (ImGui::BeginMenu("File"))
+		{
+			if (ImGui::MenuItem("Exit"))
+			{
+				app->Close();
+			}
+			ImGui::EndMenu();
+		}
+	});
+	return app;
+}

WalnutApp/src/WalnutApp.cpp

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+-- premake5.lua
+workspace "WalnutApp"
+   architecture "x64"
+   configurations { "Debug", "Release", "Dist" }
+   startproject "WalnutApp"
+
+outputdir = "%{cfg.buildcfg}-%{cfg.system}-%{cfg.architecture}"
+include "Walnut/WalnutExternal.lua"
+
+include "WalnutApp"

premake5.lua

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+@echo off
+
+pushd ..
+Walnut\vendor\bin\premake5.exe vs2022
+popd
+pause