mirror of https://github.com/bsnes-emu/bsnes.git
47 lines
1016 B
C++
47 lines
1016 B
C++
|
#ifndef NALL_THREAD_HPP
|
||
|
|
#define NALL_THREAD_HPP
|
||
|
|
|
||
|
|
#include <nall/platform.hpp>
|
||
|
|
#include <nall/function.hpp>
|
||
|
|
#include <nall/intrinsics.hpp>
|
||
|
|
|
||
|
|
#if defined(PLATFORM_X) || defined(PLATFORM_OSX)
|
||
|
|
#include <thread>
|
||
|
|
#elif defined(PLATFORM_WIN)
|
||
|
|
|
||
|
|
//TDM/GCC 4.7 does not support std::thread
|
||
|
|
//implement an extremely lightweight wrapper
|
||
|
|
|
||
|
|
namespace std {
|
||
|
|
inline DWORD WINAPI thread_entry_point(LPVOID parameter);
|
||
|
|
|
||
|
|
struct thread {
|
||
|
|
bool joinable() const {
|
||
|
|
return active == false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void join() {
|
||
|
|
while(active) usleep(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
thread(function<void ()> entryPoint) : entryPoint(entryPoint), active(true) {
|
||
|
|
CreateThread(NULL, 0, thread_entry_point, (void*)this, 0, NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
function<void ()> entryPoint;
|
||
|
|
bool active;
|
||
|
|
friend DWORD WINAPI thread_entry_point(LPVOID);
|
||
|
|
};
|
||
|
|
|
||
|
|
inline DWORD WINAPI thread_entry_point(LPVOID parameter) {
|
||
|
|
thread *context = (thread*)parameter;
|
||
|
|
context->entryPoint();
|
||
|
|
context->active = false;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|