From 322c1a49f59d3fc6441804bbbb29da22567e4bcb Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Wed, 20 May 2020 16:53:25 +0200
Subject: Correct resize, linear iterpolation draft

---
 inc/config.h | 15 +++++++++++++--
 inc/mandel.h |  6 ++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'inc')

diff --git a/inc/config.h b/inc/config.h
index c336c51..680d893 100644
--- a/inc/config.h
+++ b/inc/config.h
@@ -1,9 +1,20 @@
 #ifndef CONFIG_H
 # define CONFIG_H
 
-# define MANDEL_WINDOW_WIDTH  640
-# define MANDEL_WINDOW_HEIGHT 480
+# include "mandel.h"
+
+# define MANDEL_WINDOW_WIDTH  400
+# define MANDEL_WINDOW_HEIGHT 400
 # define MANDEL_WINDOW_TITLE "Mandelbrot"
 # define MANDEL_ITERATIONS 50
 
+static ControlPoint g_theme[] = {
+	{0.0,    {0x00, 0x0F, 0x64} },
+	{0.16,   {0x20, 0x6B, 0xCB} },
+	{0.42,   {0xED, 0xFF, 0xFF} },
+	{0.6425, {0xFF, 0xAA, 0x00} },
+	{1.0,    {0x00, 0x02, 0x00} },
+	// {0.8575, {0x00, 0x02, 0x00} },
+};
+
 #endif
diff --git a/inc/mandel.h b/inc/mandel.h
index 0383a39..a2af137 100644
--- a/inc/mandel.h
+++ b/inc/mandel.h
@@ -56,6 +56,12 @@ typedef struct
     double			y;
 }					Point;
 
+typedef struct
+{
+	float	position;
+	Color	color;
+}			ControlPoint;
+
 typedef struct
 {
 	unsigned int	id;
-- 
cgit