本文整理汇总了C++中ThreadPool::PushWork方法的典型用法代码示例。如果您正苦于以下问题：C++ ThreadPool::PushWork方法的具体用法？C++ ThreadPool::PushWork怎么用？C++ ThreadPool::PushWork使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ThreadPool的用法示例。
在下文中一共展示了ThreadPool::PushWork方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: LoadMultiple
// Load with multithreaded
void Level::LoadMultiple()
{
ThreadPool * pool = new ThreadPool();
pool->Initialize(prefs.threads, ThreadPoolWork);
stack<ThreadString *> strings;
// Preparing region object
RegionReader region = RegionReader();
int current = 0;
bool useRegion = (prefs.version == BETA);
int n = 0;
// Start swimming
while (
(!files.empty() ||
pool->Progress()) &&
!cancel)
{
// Get latest result
if (!pool->EmptyResult())
{
ThreadChunk * chnk = (ThreadChunk *)pool->PopResult();
if (chnk != 0)
{
++result;
}
else
{
--total;
}
}
// Push work
if (useRegion)
{
if (current < region.GetAmountChunks() && !pool->FullWork())
{
UINT size = 0;
BYTE * data = region.GetChunk(current++, size);
ThreadString * str = new ThreadString();
str->file.assign(data, data+size);
str->prefs = prefs;
chunks.push_back(str->chunk = new Chunk());
pool->PushWork(str);
strings.push(str);
++n;
}
if (files.empty() && region.GetAmountChunks() == current)
useRegion = false;
else if (!files.empty() && current >= region.GetAmountChunks())
{
region.Load(files.top());
files.pop();
current = 0;
// Reduce amount
total -= 1024 - region.GetAmountChunks();
}
}
else if (!files.empty())
{
if (!pool->FullWork())
{
ThreadString * str = new ThreadString();
str->file = files.top();
str->prefs = prefs;
chunks.push_back(str->chunk = new Chunk());
if (pool->PushWork(str))
{
files.pop();
strings.push(str);
++n;
}
// Evade memory spikes
else
{
delete str->chunk;
delete str;
}
}
}
// No more work
else if (pool->NoMoreWork())
{
// Wait for pool to close
if (pool->Kill())
break;
else
continue;
}
work = (total - files.size()) - result;
done = ((float)result/(float)total);
Port::Rest(0);
}
int amount = pool->GetClosedThreads();
if (cancel)
while (!pool->Kill());
#ifdef WIN32
//.........这里部分代码省略.........