From a1453ee8a57da17d1ac10672daa24b366f950990 Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Fri, 23 Oct 2020 19:37:56 +1000
Subject: [PATCH] GPU: Skip full CRTC update on GP1(05h)

---
 src/core/gpu.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/gpu.cpp b/src/core/gpu.cpp
index 01ab9c7f8..f02d9b0b6 100644
--- a/src/core/gpu.cpp
+++ b/src/core/gpu.cpp
@@ -972,7 +972,7 @@ void GPU::WriteGP1(u32 value)
       {
         SynchronizeCRTC();
         m_crtc_state.regs.display_address_start = new_value;
-        UpdateCRTCConfig();
+        UpdateCRTCDisplayParameters();
       }
     }
     break;