Add basic github actions #9

	name: CI

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build_linux:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 5

	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install -y libsfml-dev

	- name: Build
	run: \|
	mkdir build/ && cd build/
	cmake -DCMAKE_BUILD_TYPE=Release ..
	make -j4
	- uses: actions/upload-artifact@v4
	with:
	name: SimpleNES-linux
	path: SimpleNES


	build_macos:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 5

	- name: Install dependencies
	run: \|
	brew install sfml

	- name: Build
	run: \|
	mkdir build/ && cd build/
	cmake -DCMAKE_BUILD_TYPE=Release ..
	make -j4

	- uses: actions/upload-artifact@v4
	with:
	name: SimpleNES-macos
	path: SimpleNES

	build_windows:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 5

	- name: Install dependencies
	run: \|
	vcpkg install sfml

	- name: Build
	run: \|
	mkdir build/ && cd build/
	cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake ..
	cmake --build .

	- uses: actions/upload-artifact@v4
	with:
	name: SimpleNES-win.exe
	path: SimpleNES.exe

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