Threads.Emscripten.cpp

#include "Threads.h"
 
#if defined(COGS_SINGLETHREADED)
 
#pragma message( "Building single threaded Cogs::Threads." )
 
void Cogs::Threads::setName(Thread& /*thread*/, const std::string& /*name*/) {
}
 
void Cogs::Threads::sleep(int /*milliseconds*/) {
}
 
void Cogs::Threads::yield() {
}
 
size_t Cogs::Threads::hardwareConcurrency() {
  return 1;
}
 
#else
 
#pragma message( "Building multithreaded Cogs::Threads." )
 
#include <emscripten/threading.h>
 
void Cogs::Threads::setName(Thread& thread, const std::string& name) {
  emscripten_set_thread_name(thread.native_handle(), name.c_str());
}
 
void Cogs::Threads::sleep(int milliseconds) {
  std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds));
}
 
void Cogs::Threads::yield() {
  std::this_thread::yield();
}
 
size_t Cogs::Threads::hardwareConcurrency() {
  return std::thread::hardware_concurrency();
}
 
#endif