UniformMatrix2fv(...) param value Float32 in array [count*4] UniformMatrix3fv(...) param value Float32 in array [count*9] UniformMatrix4fv(...) param value Float32 in array [count*16] Uniform2fv(...) param value Float32 in array [count*2] Uniform3fv(...) param value Float32 in array [count*3] Uniform4fv(...) param value Float32 in array [count*4] Uniform2iv(...) param value Int32 in array [count*2] Uniform3iv(...) param value Int32 in array [count*3] Uniform4iv(...) param value Int32 in array [count*4] GetActiveUniformsiv(...) param params Int32 out array [COMPSIZE(pname/uniformCount)]