Update MiniEngine_Simple.hpp

This commit is contained in:
Kirigaya Kazuto 2017-02-24 12:10:06 +08:00 committed by GitHub
parent 77e1d1153e
commit f10ee66890

View File

@ -6,6 +6,8 @@
#include <string>
#include <memory>
#include <map>
#include <mutex>
#define _DECL_DEPRECATED __declspec(deprecated)
#define _DECL_DEPRECATED_MSG(InfoString) __declspec(deprecated(InfoString))
@ -502,7 +504,7 @@ public:
SDL_Surface* temp=SDL_GetWindowSurface(wnd.get());
Surface s;
/// Don't Free This Surface
s.surf.reset(temp,[](SDL_Surface*){});
s.surf.reset(temp,[](SDL_Surface*) {});
return s;
}
private:
@ -873,6 +875,108 @@ public:
}
};
namespace EventHandle
{
using DispatcherType = std::function<void(SDL_Event e,int& running,int& update)> ;
std::map<int,DispatcherType> disvec;
std::mutex mdisvec_counter;
int disvec_counter=0;
int RegistDispatcher(DispatcherType func)
{
mdisvec_counter.lock();
int id=disvec_counter++;
mdisvec_counter.unlock();
disvec.insert(make_pair(id,func));
return id;
}
int UnregistDispatcher(int callbackid)
{
for(auto it=disvec.begin(); it!=disvec.end(); it++)
{
if(callbackid==it->first)
{
disvec.erase(it);
return 0;
}
}
return -1;
}
using UpdaterType = std::function<void(Renderer& rnd)> ;
std::map<int,UpdaterType> upvec;
std::mutex mupvec_counter;
int upvec_counter=0;
int RegistUpdater(UpdaterType func)
{
mupvec_counter.lock();
int id=upvec_counter++;
mupvec_counter.unlock();
upvec.insert(make_pair(id,func));
return id;
}
int UnregistUpdater(int callbackid)
{
for(auto it=upvec.begin(); it!=upvec.end(); it++)
{
if(callbackid==it->first)
{
upvec.erase(it);
return 0;
}
}
return -1;
}
void Dispatcher(SDL_Event e,int& running,int& update)
{
for(auto& func:disvec)
{
int r=1;
int u=0;
func.second(e,r,u);
running&=r;
update|=u;
}
}
void Updater(Renderer& rnd)
{
for(auto& func:upvec)
{
func.second(rnd);
}
}
void Loop(Renderer& rnd)
{
SDL_Event e;
int running=1;
int update=1;
while(running)
{
while(!update&&SDL_WaitEvent(&e))
{
Dispatcher(e,running,update);
}
rnd.clear();
Updater(rnd);
rnd.update();
update=0;
}
}
}/// End of namespace MiniEngine::EventHandle
}/// End of namespace MiniEngine
namespace App