UniformType: "1f" | "2f" | "3f" | "4f" | "1fv" | "2fv" | "3fv" | "4fv" | "1i" | "2i" | "3i" | "4i" | "1iv" | "2iv" | "3iv" | "4iv"
"1f"
"2f"
"3f"
"4f"
"1fv"
"2fv"
"3fv"
"4fv"
"1i"
"2i"
"3i"
"4i"
"1iv"
"2iv"
"3iv"
"4iv"
Uniform types
