From c47b003a447c690e289d8a17770a06a0f98bd333 Mon Sep 17 00:00:00 2001 From: Jerome St-Louis Date: Fri, 1 Apr 2016 19:41:32 -0400 Subject: [PATCH] samples/mandelbrot: Took out multiplication by 0.5 --- samples/guiAndGfx/mandelbrot/mandelbrot.ec | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/samples/guiAndGfx/mandelbrot/mandelbrot.ec b/samples/guiAndGfx/mandelbrot/mandelbrot.ec index 08bf671..b209b40 100644 --- a/samples/guiAndGfx/mandelbrot/mandelbrot.ec +++ b/samples/guiAndGfx/mandelbrot/mandelbrot.ec @@ -11,7 +11,7 @@ void drawMandelbrot(Bitmap bmp, float range, Complex center, ColorAlpha * palett int x, y; int w = bmp.width, h = bmp.height; ColorAlpha * picture = (ColorAlpha *)bmp.picture; - double logOf2 = log(2); + double logOf2 = log(2), logOfPt5 = log(0.5); Complex d { w > h ? range : range * w / h, @@ -41,7 +41,7 @@ void drawMandelbrot(Bitmap bmp, float range, Complex center, ColorAlpha * palett if(z2 >= 2*2) { - ii = (double)(i + 1 - log(0.5 * log(z2)) / logOf2); + ii = (double)(i + 1 - logOfPt5 - log(log(z2)) / logOf2); out = true; break; } -- 1.8.3.1