Lightemerald/windows-user-space-emulator
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Prepare timer support

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This commit is contained in:
momo5502
2025-06-01 13:30:10 +02:00
parent c605131a80
commit da658e5178
12 changed files with 110 additions and 21 deletions
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17
src/windows-emulator/windows_emulator.cpp
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@@ -346,8 +346,10 @@ void windows_emulator::yield_thread(const bool alertable)
this->emu().stop();
}
void windows_emulator::perform_thread_switch()
bool windows_emulator::perform_thread_switch()
{
const auto needed_switch = std::exchange(this->switch_thread_, false);
this->switch_thread_ = false;
while (!switch_to_next_thread(*this))
{
@@ -359,7 +361,15 @@ void windows_emulator::perform_thread_switch()
{
std::this_thread::sleep_for(1ms);
}
if (this->should_stop)
{
this->switch_thread_ = needed_switch;
return false;
}
}
return true;
}
bool windows_emulator::activate_thread(const uint32_t id)
@@ -597,7 +607,10 @@ void windows_emulator::start(size_t count)
{
if (this->switch_thread_ || !this->current_thread().is_thread_ready(this->process, this->clock()))
{
this->perform_thread_switch();
if (!this->perform_thread_switch())
{
break;
}
}
this->emu().start(count);