rex::IGuestInterrupts Class Reference

#include <rex/guest.h>

Public Member Functions
virtual Result< void >	RaiseGraphicsInterrupt (u32 source, u32 cpu)=0
virtual Result< ScopeGuard >	StartHostThread (std::string_view name, MoveOnlyFunction< void(std::stop_token)> fn)=0

Detailed Description

Raises graphics interrupts into the title from host threads.

Member Function Documentation

RaiseGraphicsInterrupt()

virtual Result< void > rex::IGuestInterrupts::RaiseGraphicsInterrupt ( u32 source, u32 cpu )

nodiscardpure virtual

Calls the title's interrupt callback on the calling thread, or does nothing until it sets one.

Parameters

source	The interrupt source, such as vblank or a command processor event.
cpu	The target guest CPU.

Returns

Ok, or an error when the calling thread did not come from StartHostThread.

StartHostThread()

virtual Result< ScopeGuard > rex::IGuestInterrupts::StartHostThread ( std::string_view name, MoveOnlyFunction< void(std::stop_token)> fn )

nodiscardpure virtual

Starts a host thread that may call into the title, such as RaiseGraphicsInterrupt.

Parameters

fn	The thread body, which returns when the stop token is requested.

Returns

The guard, destroyed to stop and join the thread.

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

• rex/guest.h