From 386daf587684bf1aa976dbdd9b561524c6f6aba3 Mon Sep 17 00:00:00 2001
From: Bill Thiede <git@xinu.tv>
Date: Fri, 29 Jul 2022 20:35:35 -0700
Subject: [PATCH] zigrtiow: progress indicator.

---
 zigrtiow/src/main.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zigrtiow/src/main.zig b/zigrtiow/src/main.zig
index 751d4d9..14c18c4 100644
--- a/zigrtiow/src/main.zig
+++ b/zigrtiow/src/main.zig
@@ -12,6 +12,8 @@ pub fn main() anyerror!void {
 
     var j: isize = image_height - 1;
     while (j >= 0) : (j -= 1) {
+        info("Scanlines remaining: {d}", .{j});
+
         var i: isize = 0;
         while (i < image_width) : (i += 1) {
             var r = @intToFloat(f32, i) / @intToFloat(f32, image_width - 1);