if vulkan.found() specific_ss.add([sdl, volk, libglslang, vma, vulkan, spirv_reflect, gloffscreen, files( 'blit.c', 'buffer.c', 'command.c', 'debug.c', 'display.c', 'draw.c', 'glsl.c', 'image.c', 'instance.c', 'renderer.c', 'reports.c', 'shaders.c', 'surface-compute.c', 'surface.c', 'texture.c', 'vertex.c', ) ]) endif