From: Timo Kokkonen <kaapeli@itanic.dy.fi>
Date: Tue, 3 May 2011 19:39:49 +0000 (+0300)
Subject: Move debug print into a better place
X-Git-Url: http://git.itanic.dy.fi/?p=mandelbrot;a=commitdiff_plain;h=00e86273a70f20cb6575b407f0413ca019dbe6de

Move debug print into a better place

It is easier to control what to print here. For example, we can print
out the zoom value.

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>
---

diff --git a/mandelbrot.c b/mandelbrot.c
index 926b6af..8ce33b9 100644
--- a/mandelbrot.c
+++ b/mandelbrot.c
@@ -49,8 +49,6 @@ int draw_mandelbrot(struct SDL_Surface *screen, double x1, double x2,
 	double x0, y0, xlen, ylen, xstep, ystep;
 	int iteration, xs, ys;
 
-	printf("Drawing area (%f, %f)(%f, %f)\n", x1, y1, x2, y2);
-
 	xlen = x2 - x1;
 	ylen = y2 - y1;
 	xstep = xlen / (double)screen->w;
@@ -167,6 +165,8 @@ static void loop(struct context *ctx)
 				ctx->origo_x + aspect_ratio / ctx->zoom,
 				ctx->origo_y - 1 / ctx->zoom,
 				ctx->origo_y + 1 / ctx->zoom);
+		printf("Drawing area (%f, %f)(%f, %f), zoom %d\n",
+			x1, y1, x2, y2, ctx->zoom );
 	} while (!read_events(ctx));
 }