From 0ab5177637cd54f5b09cd517e4b18522563dbb5d Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Thu, 25 Nov 2021 14:29:12 -0500
Subject: [PATCH] Allow DMAState::FetchStopAndControl on y == v_stop_.

---
 Machines/Amiga/Chipset.cpp                                      | 2 +-
 .../xcshareddata/xcschemes/Clock Signal.xcscheme                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Machines/Amiga/Chipset.cpp b/Machines/Amiga/Chipset.cpp
index dc08af388..a0fe0948e 100644
--- a/Machines/Amiga/Chipset.cpp
+++ b/Machines/Amiga/Chipset.cpp
@@ -1121,7 +1121,7 @@ void Chipset::Sprite::set_image_data(int slot, uint16_t value) {
 
 bool Chipset::Sprite::advance_dma(int y) {
 	visible |= (y == v_start_);
-	if(y == v_stop_) {
+	if(y == v_stop_ && dma_state_ > DMAState::FetchStopAndControl) {
 		dma_state_ = DMAState::FetchStart;
 	}
 	if(!visible) return false;
diff --git a/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal.xcscheme b/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal.xcscheme
index 1df5b8bdd..85c8c1e2c 100644
--- a/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal.xcscheme	
+++ b/OSBindings/Mac/Clock Signal.xcodeproj/xcshareddata/xcschemes/Clock Signal.xcscheme	
@@ -62,7 +62,7 @@
       </Testables>
    </TestAction>
    <LaunchAction
-      buildConfiguration = "Release"
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       enableASanStackUseAfterReturn = "YES"