[Bf-blender-cvs] [5f3dc59] master: Revert QBVH switch, after discussion with Sergey.

[Thomas Dinges]

Commit: 5f3dc592c85b9d1a4acee766c5cc22915234b6d1
Author: Thomas Dinges
Date:   Thu Dec 25 12:18:51 2014 +0100
Branches: master
https://developer.blender.org/rB5f3dc592c85b9d1a4acee766c5cc22915234b6d1

Revert QBVH switch, after discussion with Sergey.

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

M	intern/cycles/blender/addon/properties.py
M	intern/cycles/blender/addon/ui.py
M	intern/cycles/blender/blender_sync.cpp

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

diff --git a/intern/cycles/blender/addon/properties.py b/intern/cycles/blender/addon/properties.py
index 28621dd..b61cc66 100644
--- a/intern/cycles/blender/addon/properties.py
+++ b/intern/cycles/blender/addon/properties.py
@@ -456,11 +456,6 @@ class CyclesRenderSettings(bpy.types.PropertyGroup):
                 description="Use BVH spatial splits: longer builder time, faster render",
                 default=False,
                 )
-        cls.use_qbvh = BoolProperty(
-                name="Use QBVH",
-                description="Use QBVH acceleration structure",
-                default=True,
-                )
         cls.use_cache = BoolProperty(
                 name="Cache BVH",
                 description="Cache last built BVH to disk for faster re-render if no geometry changed",
diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index 44f2262..8fd09c3 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -320,8 +320,6 @@ class CyclesRender_PT_performance(CyclesButtonsPanel, Panel):
 
         col.label(text="Acceleration structure:")
         col.prop(cscene, "debug_use_spatial_splits")
-        if use_cpu(context):
-            col.prop(cscene, "use_qbvh")
 
 
 class CyclesRender_PT_layer_options(CyclesButtonsPanel, Panel):
diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp
index 0c647c9..d0d0c0b 100644
--- a/intern/cycles/blender/blender_sync.cpp
+++ b/intern/cycles/blender/blender_sync.cpp
@@ -379,7 +379,7 @@ SceneParams BlenderSync::get_scene_params(BL::Scene b_scene, bool background, bo
 		params.persistent_data = false;
 
 	if(is_cpu) {
-		params.use_qbvh = system_cpu_support_sse2() && RNA_boolean_get(&cscene, "use_qbvh");
+		params.use_qbvh = system_cpu_support_sse2();
 	}
 	else {
 		params.use_qbvh = false;