code: func GetActiveUniformsiv(program uint32, uniformCount int32, uniformIndices *uint32, pname uint32, params *int32) {
  	syscall.Syscall6(gpGetActiveUniformsiv, 5, uintptr(program), uintptr(uniformCount), uintptr(unsafe.Pointer(uniformIndices)), uintptr(pname), uintptr(unsafe.Pointer(params)), 0)
  }
docs: // Returns information about several active uniform variables for the specified program object