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Qt: Restructured to remove unnecessary shutdown event and various cleanups.

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This commit is contained in:
bunnei 2015-04-28 19:03:01 -04:00
parent 3dd2688785
commit e4ea133717
4 changed files with 40 additions and 90 deletions
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43
src/citra_qt/bootmanager.cpp
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@ -28,9 +28,8 @@
#define COPYRIGHT "Copyright (C) 2013-2014 Citra Team"
EmuThread::EmuThread(GRenderWindow* render_window) :
exec_cpu_step(false), cpu_running(false), stop_run(false), render_window(render_window) {
exec_step(false), running(false), stop_run(false), render_window(render_window) {
shutdown_event.Reset();
connect(this, SIGNAL(started()), render_window, SLOT(moveContext()));
}
@ -42,20 +41,20 @@ void EmuThread::run() {
// next execution step
bool was_active = false;
while (!stop_run) {
if (cpu_running) {
if (running) {
if (!was_active)
emit DebugModeLeft();
Core::RunLoop();
was_active = cpu_running || exec_cpu_step;
was_active = running || exec_step;
if (!was_active)
emit DebugModeEntered();
} else if (exec_cpu_step) {
} else if (exec_step) {
if (!was_active)
emit DebugModeLeft();
exec_cpu_step = false;
exec_step = false;
Core::SingleStep();
emit DebugModeEntered();
yieldCurrentThread();
@ -65,40 +64,8 @@ void EmuThread::run() {
}
render_window->moveContext();
shutdown_event.Set();
}
void EmuThread::Stop() {
if (!isRunning()) {
LOG_WARNING(Frontend, "EmuThread::Stop called while emu thread wasn't running, returning...");
return;
}
stop_run = true;
// Release emu threads from any breakpoints, so that this doesn't hang forever.
Pica::g_debug_context->ClearBreakpoints();
//core::g_state = core::SYS_DIE;
// TODO: Waiting here is just a bad workaround for retarded shutdown logic.
wait(1000);
if (isRunning()) {
LOG_WARNING(Frontend, "EmuThread still running, terminating...");
quit();
// TODO: Waiting 50 seconds can be necessary if the logging subsystem has a lot of spam
// queued... This should be fixed.
wait(50000);
if (isRunning()) {
LOG_CRITICAL(Frontend, "EmuThread STILL running, something is wrong here...");
terminate();
}
}
LOG_INFO(Frontend, "EmuThread stopped");
}
// This class overrides paintEvent and resizeEvent to prevent the GUI thread from stealing GL context.
// The corresponding functionality is handled in EmuThread instead
class GGLWidgetInternal : public QGLWidget