Commit: d0aae79505ad2542677c0b4ed791e88a613c597e
Author: Sergey Sharybin
Date: Mon Apr 6 19:28:25 2015 +0500
Branches: master
https://developer.blender.org/rBd0aae79505ad2542677c0b4ed791e88a613c597e
Cycles: More instant feedback on progressive rendering for first sample
Main purpose of this change is to make material preview appearing more
instant after the shader tweaks.
===================================================================
M intern/cycles/render/session.cpp
===================================================================
diff --git a/intern/cycles/render/session.cpp b/intern/cycles/render/session.cpp
index 65b73eb..5b3826c 100644
--- a/intern/cycles/render/session.cpp
+++ b/intern/cycles/render/session.cpp
@@ -891,7 +891,7 @@ bool Session::update_progressive_refine(bool cancel)
if(current_time - last_update_time < params.progressive_update_timeout)
{
/* if last sample was processed, we need to write buffers
anyway */
- if(!write)
+ if(!write && sample != 1)
return false;
}
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