From 01fd1b1a2e09baf2e5a7c1dfe3f9d7988d4ee2a1 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Mon, 3 Feb 2020 22:44:39 -0500
Subject: [PATCH] Pulls out ticks as a macro constant.

For playing.
---
 OSBindings/Mac/Clock Signal/Machine/CSMachine.mm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/OSBindings/Mac/Clock Signal/Machine/CSMachine.mm b/OSBindings/Mac/Clock Signal/Machine/CSMachine.mm
index a747d9693..f1e3a31a7 100644
--- a/OSBindings/Mac/Clock Signal/Machine/CSMachine.mm	
+++ b/OSBindings/Mac/Clock Signal/Machine/CSMachine.mm	
@@ -717,11 +717,13 @@ struct ActivityObserver: public Activity::Observer {
 	} flushDrawable:YES];
 }
 
+#define TICKS	600
+
 - (void)start {
 	_timer = [[CSHighPrecisionTimer alloc] initWithTask:^{
 		CGSize pixelSize;
 		@synchronized(self) {
-			self->_machine->crt_machine()->run_for(2500000.0 / 1000000000.0);
+			self->_machine->crt_machine()->run_for(1.0 / double(TICKS));
 			pixelSize = self->_pixelSize;
 		}
 
@@ -733,9 +735,11 @@ struct ActivityObserver: public Activity::Observer {
 				self->is_updating.clear();
 			});
 		}
-	} interval:2500000];
+	} interval:uint64_t(1000000000) / uint64_t(TICKS)];
 }
 
+#undef TICKS
+
 - (void)stop {
 	[_timer invalidate];
 	_timer = nil;