[Bf-blender-cvs] [146db944e5a] master: Threading: Remove thread lock which seems useless

[Sergey Sharybin]

Commit: 146db944e5a48b401bc5881dbf3c7f1548c355c4
Author: Sergey Sharybin
Date:   Wed Apr 26 14:50:21 2017 +0200
Branches: master
https://developer.blender.org/rB146db944e5a48b401bc5881dbf3c7f1548c355c4

Threading: Remove thread lock which seems useless

Render data is never guarded by image drawe lock.

===================================================================

M	source/blender/editors/render/render_opengl.c

===================================================================

diff --git a/source/blender/editors/render/render_opengl.c b/source/blender/editors/render/render_opengl.c
index 1d0f433ba38..ee21594856f 100644
--- a/source/blender/editors/render/render_opengl.c
+++ b/source/blender/editors/render/render_opengl.c
@@ -257,10 +257,8 @@ static void screen_opengl_views_setup(OGLRender *oglrender)
 		}
 	}
 
-	BLI_lock_thread(LOCK_DRAW_IMAGE);
 	if (!(is_multiview && BKE_scene_multiview_is_stereo3d(rd)))
 		oglrender->iuser.flag &= ~IMA_SHOW_STEREO;
-	BLI_unlock_thread(LOCK_DRAW_IMAGE);
 
 	/* will only work for non multiview correctly */
 	if (v3d) {