impeller::ImpellerContextFuture Class Reference

#include <context.h>

Public Member Functions
	ImpellerContextFuture (std::future< std::shared_ptr< impeller::Context >> context)
std::shared_ptr< impeller::Context >	GetContext ()

Detailed Description

A wrapper for provided a deferred initialization of impeller to various engine subsystems.

Definition at line 29 of file context.h.

Constructor & Destructor Documentation

ImpellerContextFuture()

impeller::ImpellerContextFuture::ImpellerContextFuture ( std::future< std::shared_ptr< impeller::Context >>  context )

explicit

Definition at line 12 of file context.cc.

    : future_(std::move(context)) {}

Member Function Documentation

GetContext()

std::shared_ptr< impeller::Context > impeller::ImpellerContextFuture::GetContext

(

)

Definition at line 16 of file context.cc.

                                                                 {
  std::scoped_lock<std::mutex> lock(mutex_);
  if (!did_wait_ && future_.valid()) {
    context_ = future_.get();
    did_wait_ = true;
  }
  return context_;
}

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The documentation for this class was generated from the following files:

• impeller/renderer/context.h
• impeller/renderer/context.cc