From 7d8894415ce1bc4fe0d7886ac8efecd536433ea6 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Mon, 9 Aug 2021 15:48:27 -0400
Subject: [PATCH] Increase precision of phase interpolation.

---
 OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal b/OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal
index 7fa69016e..7bc5f57ef 100644
--- a/OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal	
+++ b/OSBindings/Mac/Clock Signal/ScanTarget/ScanTarget.metal	
@@ -91,8 +91,8 @@ struct Line {
 struct SourceInterpolator {
 	float4 position [[position]];
 	float2 textureCoordinates;
-	half unitColourPhase;		// i.e. one unit per circle.
-	half colourPhase;			// i.e. 2*pi units per circle, just regular radians.
+	float unitColourPhase;		// i.e. one unit per circle.
+	float colourPhase;			// i.e. 2*pi units per circle, just regular radians.
 	half colourAmplitude [[flat]];
 };