Merge pull request #65 from hotstreams/fix/hidden-scene-instances #189

	name: Linux

	on:
	push:
	branches:
	- '*'

	jobs:
	build-linux:
	name: build-linux
	runs-on: ubuntu-latest
	steps:
	- name: setup
	run: \|
	sudo apt-get update
	sudo apt-get install -y mesa-utils xvfb xorg-dev libglu1-mesa-dev glslang-dev glslang-tools
	#xvfb-run glxinfo
	- uses: actions/checkout@v3
	- name: set up engine dependencies
	run: \|
	git submodule init
	git submodule update
	#cd thirdparty/glew
	#make extensions
	- name: build
	run: \|
	mkdir build
	cmake -DBUILD_SAMPLES=OFF -DBUILD_TESTS=ON -DOPENGL_SHADER_OUTPUT=ON -S . -B build
	cd build
	make
	- name: test
	continue-on-error: true
	run: \|
	cd build/tests
	mkdir glslang
	xvfb-run -a -e errors ./limitless-tests
	cat errors
	- name: shader glslang validation
	run: \|
	cd build/tests
	cd glslang
	for file in ./*; do glslangValidator -C "$file"; done

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