Add GitHub actions and improve docs

.github/workflows/release.yml

@@ -0,0 +1,46 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout repository
+        uses: actions/checkout@v3
+      -
+        name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y cmake libglew-dev libglfw3-dev
+      -
+        name: Build artifacts
+        run: |
+          mkdir build-release
+          cmake -D CMAKE_BUILD_TYPE=Release -B build-release
+          cmake --build build-release -- -j $(($(nproc) * 3 / 4))
+      -
+        name: Create release
+        id: create_release
+        uses: actions/create-release@v1
+        with:
+          draft: false
+          prerelease: false
+          release_name: ${{ github.ref }}
+          tag_name: ${{ github.ref }}
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+      -
+        name: Upload artifacts
+        uses: actions/upload-release-asset@v1
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: build-release/Mandelbrot
+          asset_name: Mandelbrot
+          asset_content_type: application/octet-stream
+        env:
+          GITHUB_TOKEN: ${{ github.token }}

.gitignore

@@ -1,3 +1,4 @@
 .vs
 .idea
-cmake-build-*
+build
+build-*

CMakeLists.txt

@@ -2,10 +2,10 @@ cmake_minimum_required(VERSION 3.16)
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED YES)
-set(CMAKE_CXX_EXTENSIONS YES)
+set(CMAKE_CXX_EXTENSIONS NO)
 
 project(Mandelbrot VERSION 0.0.1
-        DESCRIPTION "OpenGL Mandelbrot example"
+        DESCRIPTION "OpenGL Mandelbrot demo"
         LANGUAGES CXX)
 
 find_package(OpenGL REQUIRED)

LICENCE

@@ -1,4 +1,4 @@
-Copyright 2020,2022 Richard Boldiš
+Copyright 2020-2022 Richard Boldiš
 
 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:
 

README.md

@@ -15,3 +15,33 @@
 - `1` - Point of interest 1
 - `2` - Point of interest 2
 - `Esc` - Exit
+
+## Build
+
+### Dependencies
+
+Ubuntu
+```shell
+apt install build-essential cmake libglew-dev libglfw3-dev
+```
+
+Archlinux
+```shell
+# Wayland
+yay -S glew glfw-wayland
+
+# X11
+yay -S glew glfw-x11
+```
+
+### Bootstrap
+```shell
+mkdir build
+cd build
+cmake ..
+```
+
+### Compile
+```shell
+cmake --build . -- -j $(($(nproc) * 3 / 4))
+```