using namespace std;
+namespace movit {
+
namespace {
// A simple LCG (linear congruental generator) random generator.
set_uniform_float(glsl_program_num, prefix, "round_fac", round_fac);
set_uniform_float(glsl_program_num, prefix, "inv_round_fac", 1.0f / round_fac);
}
+
+} // namespace movit