Added "Blur factor" button in Vector Blur node, which scales the speed

vectors. It's actually shutter speed, but in this case works identical to
the old motionblur 'blur fac' button.

Note; the "Max Speed" button only clips speed, use this to prevent
extreme speed values. Max speed applied before the scaling happens.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 340f000316a..86b13466af9 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -186,7 +186,8 @@ typedef struct NodeImageAnim {
 } NodeImageAnim;
 
 typedef struct NodeBlurData {
-	short sizex, sizey;
+	short sizex, sizey, samples, maxspeed;
+	float fac;
 	short filtertype;
 	char bokeh, gamma;
 } NodeBlurData;