From 7bb66421a08ee4c061d7336efc20c69f70e97cd9 Mon Sep 17 00:00:00 2001
From: bunnei <ericbunnie@gmail.com>
Date: Thu, 22 May 2014 20:01:04 -0400
Subject: lcd: added thread wait after (faked) vblank interrupt (would have)
 occurred

---
 src/core/hw/lcd.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/hw/lcd.cpp b/src/core/hw/lcd.cpp
index 6468053f2..b57563a73 100644
--- a/src/core/hw/lcd.cpp
+++ b/src/core/hw/lcd.cpp
@@ -11,6 +11,8 @@
 
 #include "video_core/video_core.h"
 
+#include "core/hle/kernel/thread.h"
+
 namespace LCD {
 
 Registers g_regs;
@@ -130,9 +132,11 @@ template void Write<u8>(u32 addr, const u8 data);
 void Update() {
     u64 current_ticks = Core::g_app_core->GetTicks();
 
+    // Fake a vertical blank
     if ((current_ticks - g_last_ticks) >= kFrameTicks) {
         g_last_ticks = current_ticks;
         VideoCore::g_renderer->SwapBuffers();
+        Kernel::WaitCurrentThread(WAITTYPE_VBLANK);
     }
 }
 
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