Common: Remove async logging

It provided a large increase in complexity of the logging system while
having a negligible performance impact: the usage patterns of the ring
buffer meant that each log contended with the logging thread, causing
it to effectively act as a synchronous extra buffering.

Also removed some broken code related to filtering of subclasses which
was broken since it was introduced. (Which means no one ever used that
feature anyway, since, 8 months later, no one ever complained.)

1 files changed, 0 insertions, 6 deletions

diff --git a/src/citra/citra.cpp b/src/citra/citra.cpp
index 1d7e7f270..ca93d5b91 100644
--- a/src/citra/citra.cpp
+++ b/src/citra/citra.cpp
@@ -20,14 +20,8 @@
 
 /// Application entry point
 int main(int argc, char **argv) {
-    std::shared_ptr<Log::Logger> logger = Log::InitGlobalLogger();
     Log::Filter log_filter(Log::Level::Debug);
     Log::SetFilter(&log_filter);
-    std::thread logging_thread(Log::TextLoggingLoop, logger);
-    SCOPE_EXIT({
-        logger->Close();
-        logging_thread.join();
-    });
 
     if (argc < 2) {
         LOG_CRITICAL(Frontend, "Failed to load ROM: No ROM specified");