From: Toni Wilen <twilen@winuae.net>
Date: Wed, 22 Oct 2025 14:58:52 +0000 (+0300)
Subject: OCS/ECS "7-planes" mode didn't enable EHB.
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=c16b71b6a5ccb98c4c16f4f0c96d4ab5a1e392cb;p=francis%2Fwinuae.git

OCS/ECS "7-planes" mode didn't enable EHB.
---

diff --git a/drawing.cpp b/drawing.cpp
index 89eebed6..0a805296 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -2764,7 +2764,7 @@ static void setbplmode(void)
 {
 	bplham = (bplcon0_denise & 0x800) != 0;
 	bpldualpf = (bplcon0_denise & 0x400) == 0x400;
-	bplehb = denise_planes == 6 && !bplham && !bpldualpf && (!ecs_denise || !(bplcon2_denise & 0x200));
+	bplehb = (denise_planes == 6 || (!aga_mode && denise_planes == 7)) && !bplham && !bpldualpf && (!ecs_denise || !(bplcon2_denise & 0x200));
 
 	// BYPASS: HAM and EHB select bits are ignored
 	bpland = 0xff;