group compound_assignment "Compound assignments with interesting lvalues"

	case mul_swizzled_vec_by_matrix
		values { output vec4 out0 = vec4(1.0, 2.0, 3.0, 4.0); }
		both ""
			precision highp float;
			${DECLARATIONS}

			void main()
			{
				out0 = vec4(1.0, 2.0, 3.0, 4.0);
				out0.xy *= mat2(1.0, 0.0, 0.0, 1.0);
				${OUTPUT}
			}
		""
	end

end # compound_assignment