From: Toni Wilen <twilen@winuae.net>
Date: Mon, 30 Jun 2025 15:52:19 +0000 (+0300)
Subject: Do Agnus side write before writing data to RGA buffer.
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=3258f1bda8d5d4e23206733acc693c2bd4a37d3b;p=francis%2Fwinuae.git

Do Agnus side write before writing data to RGA buffer.
---

diff --git a/custom.cpp b/custom.cpp
index 0a584fbe..9bbcb6a0 100644
--- a/custom.cpp
+++ b/custom.cpp
@@ -7651,6 +7651,10 @@ static int REGPARAM2 custom_wput_1(uaecptr addr, uae_u32 value, int noget)
 	}
 #endif
 	int c = get_reg_chip(addr);
+	int ret = 0;
+	if (c & 1) {
+		ret = custom_wput_agnus(addr, value, noget);
+	}
 	if (!(noget & 0x8000) && (c & 2)) {
 		uae_u32 v = value;
 		if (c & 4) {
@@ -7666,10 +7670,7 @@ static int REGPARAM2 custom_wput_1(uaecptr addr, uae_u32 value, int noget)
 			write_drga(addr, NULL, v);
 		}
 	}
-	if (c & 1) {
-		return custom_wput_agnus(addr, value, noget);
-	}
-	return 0;
+	return ret;
 }
 
 static void REGPARAM2 custom_wput(uaecptr addr, uae_u32 value)