eve::thread 命名空间参考

类
class	Channel
	Thread-safe message queue (love2d-style Channel). Values are strings so the API stays overload-free for Squirrel bindings. Exposed to scripts as "ThreadChannel" (network already owns "Channel"). 更多...
class	Job
	Handle to a single job inside a JobSystem. 更多...
class	JobSystem
	Abstract job scheduler: dependencies, parallel_for, task_group, arena. 更多...
class	JobSystemThreadPool
	Default JobSystem backend: a dependency-aware scheduler over the existing ThreadPool worker pool. 更多...
class	Task
	A job executed by a ThreadPool worker. Status strings (no enums): "pending" | "running" | "done" | "failed". 更多...
class	TaskGroup
	Fork/join group: fork() spawns scheduled children, wait() joins them. 更多...
class	Thread
	Thread module: default pool, named channels, pool factory. Script: eve.Thread() → getPool / newThreadPool / getChannel / newChannel. 更多...
class	ThreadPool
	Fixed-size worker pool. Owns worker std::threads; tasks run FIFO. Squirrel VM is not thread-safe — do not call into scripts from workers. 更多...

类型定义
using	JobFunc = std::function< void()>
	A unit of work executed by a JobSystem worker.
using	ParallelForBody = std::function< void(int first, int last)>
	Body of a parallel_for subrange.

函数
JobSystem *	createJobSystem (int workerCount=0)
	Create a JobSystem with the configured backend.
	Module_IMPL (Thread, new Thread())

类型定义说明

JobFunc

using eve::thread::JobFunc = typedef std::function<void()>

A unit of work executed by a JobSystem worker.

在文件 JobSystem.h 第 15 行定义.

ParallelForBody

using eve::thread::ParallelForBody = typedef std::function<void(int first, int last)>

Body of a parallel_for subrange.

参数

first	First index of the subrange (inclusive).
last	One past the last index of the subrange (exclusive).

在文件 JobSystem.h 第 22 行定义.

函数说明

createJobSystem()

JobSystem * eve::thread::createJobSystem

(

int

workerCount

)

Create a JobSystem with the configured backend.

Backend switch point: the engine's scheduler is selected here. The default implementation schedules on top of the existing ThreadPool worker pool. A TBB backend only needs to implement the JobSystem/Job/TaskGroup interfaces and be returned from this factory.

This factory is the only place that knows which backend is compiled in; swapping the scheduler (custom vs TBB) is a change to JobSystem.cpp alone.

参数

workerCount

Worker thread count; <= 0 means hardware concurrency.

返回

New JobSystem; the caller owns it and must delete it.

在文件 JobSystem.cpp 第 14 行定义.

被这些函数引用 eve::thread::Thread::getJobSystem().

Module_IMPL()

eve::thread::Module_IMPL	(	Thread	,
		new	Thread()
	)