core: settings: Add setting to enable vsync, which is on by default.

2 files changed, 7 insertions, 0 deletions

diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 96f1ce3af..b77c12baf 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -390,6 +390,8 @@ void Config::ReadValues() {
         sdl2_config->GetBoolean("Renderer", "use_accurate_gpu_emulation", false);
     Settings::values.use_asynchronous_gpu_emulation =
         sdl2_config->GetBoolean("Renderer", "use_asynchronous_gpu_emulation", false);
+    Settings::values.use_vsync =
+        static_cast<u16>(sdl2_config->GetInteger("Renderer", "use_vsync", 1));
 
     Settings::values.bg_red = static_cast<float>(sdl2_config->GetReal("Renderer", "bg_red", 0.0));
     Settings::values.bg_green =
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 8a2b658cd..df7473858 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -150,6 +150,11 @@ use_accurate_gpu_emulation =
 # 0 : Off (slow), 1 (default): On (fast)
 use_asynchronous_gpu_emulation =
 
+# Forces VSync on the display thread. Usually doesn't impact performance, but on some drivers it can
+# so only turn this off if you notice a speed difference.
+# 0: Off, 1 (default): On
+use_vsync =
+
 # The clear color for the renderer. What shows up on the sides of the bottom screen.
 # Must be in range of 0.0-1.0. Defaults to 1.0 for all.
 bg_red =