From 0a2d6e6dcb6b3ef1b630ffc935735648a5f1753b Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 31 Mar 2018 12:21:34 +0300
Subject: [PATCH] Fixed DMG timing regression

---
 Core/display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Core/display.c b/Core/display.c
index b99d17d..cb3c090 100644
--- a/Core/display.c
+++ b/Core/display.c
@@ -496,7 +496,7 @@ void GB_display_run(GB_gameboy_t *gb, uint8_t cycles)
                 gb->io_registers[GB_IO_STAT] |= 2;
             }
             GB_STAT_update(gb);
-            if (gb->current_line != 0) {
+            if (gb->current_line != 0 || !gb->is_cgb) {
                 gb->io_registers[GB_IO_STAT] &= ~3;
             }