glslangvalidator -V toon.vert -o toon.vert.spv glslangvalidator -V toon.frag -o toon.frag.spv glslangvalidator -V colorpass.vert -o colorpass.vert.spv glslangvalidator -V colorpass.frag -o colorpass.frag.spv glslangvalidator -V postprocess.vert -o postprocess.vert.spv glslangvalidator -V postprocess.frag -o postprocess.frag.spv