From 44e06d1777ae383603da4aec7d80844ca7391ff2 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 17 Feb 2015 15:39:02 +0100
Subject: Factor out palette interpolation

---
 flam3.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'flam3.h')

diff --git a/flam3.h b/flam3.h
index 2434a78..de2ad07 100644
--- a/flam3.h
+++ b/flam3.h
@@ -73,8 +73,10 @@ extern char *flam3_variation_names[];
 
 #define flam3_max_action_length 10000
 
-#define flam3_palette_mode_step   0
-#define flam3_palette_mode_linear 1
+typedef enum {
+	PALETTE_MODE_STEP = 0,
+	PALETTE_MODE_LINEAR = 1,
+} color_palette_mode;
 
 #define VAR_LINEAR   0
 #define VAR_SINUSOIDAL  1
-- 
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