From 99f384b4d61dbde135d63fad7f89c3451ec2e4c0 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sat, 25 Apr 2015 12:17:12 +0200
Subject: Store pointer to array element once

Instead of indexing the array over and over
---
 palettes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'palettes.h')

diff --git a/palettes.h b/palettes.h
index 86e4eb1..77620bf 100644
--- a/palettes.h
+++ b/palettes.h
@@ -45,7 +45,7 @@ double4 hsv2rgb(double4);
 
 void palette_add (palette * const p, const double4 c);
 const palette *palette_random (const palette_collection * const pc, randctx * const rc);
-void palette_copy (const palette * const src, palette * const dest);
+void palette_copy (const palette * restrict const src, palette * restrict const dest);
 void palette_rotate_hue (palette * const p, double rot);
 bool palette_read_collection (const char * const filename,
 		palette_collection * const pc);
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