040000 tree 08695ce9fd9d02c6de67c2e2df3469154e5d1d46	mat3x3-mat3x3
040000 tree 7d9455e63708311acdf74a4674853bc96f637a33	scalar-scalar
040000 tree 7634efe6273cf8daf7bfbb68d1f81969a369feff	scalar-vec3
040000 tree 0b2883b6595ed11f2b5a66997f500d6a2f7e1fa9	vec3-scalar
040000 tree 8587ae9492e78c116a812811f9fbc0f875eb2584	vec3-vec3