[Bf-blender-cvs] [f4bcc97] master: Fix Cycles OpenCL not always allocating enough space for closures.

[Brecht Van Lommel]

Commit: f4bcc97729c430aac16c41f7c012a0f4c1fe6bb2
Author: Brecht Van Lommel
Date:   Sat Jul 30 19:16:29 2016 +0200
Branches: master
https://developer.blender.org/rBf4bcc97729c430aac16c41f7c012a0f4c1fe6bb2

Fix Cycles OpenCL not always allocating enough space for closures.

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

M	intern/cycles/render/nodes.h

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

diff --git a/intern/cycles/render/nodes.h b/intern/cycles/render/nodes.h
index 79d25d0..28b40ba 100644
--- a/intern/cycles/render/nodes.h
+++ b/intern/cycles/render/nodes.h
@@ -350,6 +350,7 @@ public:
 	float roughness, anisotropy, rotation;
 	ClosureType distribution;
 
+	ClosureType get_closure_type() { return distribution; }
 	void attributes(Shader *shader, AttributeRequestSet *attributes);
 };
 
@@ -385,6 +386,7 @@ public:
 
 	void simplify_settings(Scene *scene);
 	bool has_integrator_dependency();
+	ClosureType get_closure_type() { return distribution; }
 
 	float roughness;
 	ClosureType distribution, distribution_orig;
@@ -396,6 +398,7 @@ public:
 
 	void simplify_settings(Scene *scene);
 	bool has_integrator_dependency();
+	ClosureType get_closure_type() { return distribution; }
 
 	float roughness, IOR;
 	ClosureType distribution, distribution_orig;
@@ -407,6 +410,7 @@ public:
 
 	void simplify_settings(Scene *scene);
 	bool has_integrator_dependency();
+	ClosureType get_closure_type() { return distribution; }
 
 	float roughness, IOR;
 	ClosureType distribution, distribution_orig;
@@ -425,6 +429,7 @@ public:
 	SHADER_NODE_CLASS(SubsurfaceScatteringNode)
 	bool has_surface_bssrdf() { return true; }
 	bool has_bssrdf_bump();
+	ClosureType get_closure_type() { return falloff; }
 
 	float scale;
 	float3 radius;
@@ -519,6 +524,7 @@ public:
 class HairBsdfNode : public BsdfNode {
 public:
 	SHADER_NODE_CLASS(HairBsdfNode)
+	ClosureType get_closure_type() { return component; }
 
 	ClosureType component;
 	float offset;