Cycles: Use lower progressive update timeout for preview rendering

This ways previews are refreshing with the same ratio as job was expecting
this to happen, giving more instant feedback on the changes.

1 files changed, 3 insertions, 0 deletions

diff --git a/intern/cycles/render/session.h b/intern/cycles/render/session.h
index a39a2a081dd..c77652d3722 100644
--- a/intern/cycles/render/session.h
+++ b/intern/cycles/render/session.h
@@ -59,6 +59,7 @@ public:
 	double cancel_timeout;
 	double reset_timeout;
 	double text_timeout;
+	double progressive_update_timeout;
 
 	ShadingSystem shadingsystem;
 
@@ -80,6 +81,7 @@ public:
 		cancel_timeout = 0.1;
 		reset_timeout = 0.1;
 		text_timeout = 1.0;
+		progressive_update_timeout = 1.0;
 
 		shadingsystem = SHADINGSYSTEM_SVM;
 		tile_order = TILE_CENTER;
@@ -101,6 +103,7 @@ public:
 		&& cancel_timeout == params.cancel_timeout
 		&& reset_timeout == params.reset_timeout
 		&& text_timeout == params.text_timeout
+		&& progressive_update_timeout == params.progressive_update_timeout
 		&& tile_order == params.tile_order
 		&& shadingsystem == params.shadingsystem); }