From adc8143af1cb983c0c6064533c462882c9cc37dc Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 10 Aug 2010 14:24:11 +0200
Subject: Fix colour scale (negative values go at the bottom of the scale)

---
 src/render.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/render.c')

diff --git a/src/render.c b/src/render.c
index 7f793797..3d8c0521 100644
--- a/src/render.c
+++ b/src/render.c
@@ -115,7 +115,7 @@ static void render_rgb(float val, float max, float *rp, float *gp, float *bp)
 
 	if ( (val < 0.0) ) {
 		s = 0;
-		p = 1.0;
+		p = 0;
 	}
 	if ( (val > max) ) {
 		s = 6;
-- 
cgit v1.2.3