///High level test: simple node connections test
TEST_F(BaseTest,SimpleNodeConnections) {
///create the generator
NodePtr generator = createNode(_dotGeneratorPluginID);
///create the writer and set its output filename
NodePtr writer = createNode(_writeOIIOPluginID);
ASSERT_TRUE(writer && generator);
connectNodes(generator, writer, 0, true);
connectNodes(generator, writer, 0, false); //< expect it to fail
disconnectNodes(generator, writer, true);
disconnectNodes(generator, writer, false);
connectNodes(generator, writer, 0, true);
}
void GameConsole::loadLibretro() {
// Ensure that the properties were set in QML
Q_ASSERT_X( controlOutput, "libretro load", "controlOutput was not set!" );
Q_ASSERT_X( videoOutput, "libretro load", "videoOutput was not set!" );
Q_ASSERT_X( variableModel, "libretro load", "variableModel was not set!" );
// Disconnect PhoenixWindow from MicroTimer, insert libretroLoader in between
disconnectNodes( phoenixWindow, microTimer );
sessionConnections << connectNodes( phoenixWindow, libretroLoader );
sessionConnections << connectNodes( libretroLoader, microTimer );
// Disconnect SDLRunner from Remapper, it'll get inserted after LibretroRunner
disconnectNodes( remapper, sdlUnloader );
// Connect LibretroVariableForwarder to the global pipeline
sessionConnections << connectNodes( remapper, libretroVariableForwarder );
sessionConnections << connectNodes( libretroVariableForwarder, libretroRunner );
// Connect LibretroRunner to its children
sessionConnections << connectNodes( libretroRunner, audioOutput );
sessionConnections << connectNodes( libretroRunner, sdlUnloader );
// It's very important that ControlOutput is always connected via a queued connection as things that handle
// state changes (things that listen to ControlOutput) should not be at the top of a stack that contains
// the function calls that changed the state in the first place. This only really applies when we're single-threaded.
sessionConnections << connectNodes( libretroRunner, controlOutput, Qt::QueuedConnection );
sessionConnections << connectNodes( libretroRunner, videoOutput );
// Hook LibretroCore so we know when commands have reached it
// We can't hook ControlOutput as it lives on the main thread and if it's time to quit the main thread's event loop is dead
// We care about this happening as LibretroCore needs to save its running game before quitting
sessionConnections << connect( libretroRunner, &Node::commandOut, libretroRunner, [ & ]( Command command, QVariant, qint64 ) {
switch( command ) {
case Command::Stop: {
unloadLibretro();
break;
}
default: {
break;
}
}
} );
}
