From dda159f5ff347c0ffbc091c92f469749f2c043f2 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Sun, 17 Apr 2022 20:10:25 +0800
Subject: Bugfix: replacing thread scheduler caused bias_ctx being initialized
 with a fixed seed (from the outer of the closure, using the root seed
 unexpectedly), which causes the antialiasing ineffective.

---
 aa.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'aa.h')

diff --git a/aa.h b/aa.h
index 769eb31..988a2f7 100644
--- a/aa.h
+++ b/aa.h
@@ -64,7 +64,7 @@ public:
         tim.start_measure();
         for (typeof(samples) i = 0; i < samples; ++i) {
             pool.submit_task([](s_render_task &task) {
-                bias_ctx bc{seed};
+                bias_ctx bc{task.seed};
                 auto image = task.shared.subs[task.task_id].render(
                         task.shared.world, task.shared.viewpoint,
                         task.shared.image_width, task.shared.image_height,
-- 
cgit v1.2.3