OpenGL: Use MakeCurrent/DoneCurrent for multithreaded rendering.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp
index f126bd277..24db1065a 100644
--- a/src/yuzu_cmd/yuzu.cpp
+++ b/src/yuzu_cmd/yuzu.cpp
@@ -148,6 +148,11 @@ int main(int argc, char** argv) {
 
     std::unique_ptr<EmuWindow_SDL2> emu_window{std::make_unique<EmuWindow_SDL2>(fullscreen)};
 
+    if (!Settings::values.use_multi_core) {
+        // Single core mode must acquire OpenGL context for entire emulation session
+        emu_window->MakeCurrent();
+    }
+
     Core::System& system{Core::System::GetInstance()};
 
     SCOPE_EXIT({ system.Shutdown(); });