Merge remote-tracking branch 'origin/master' into cycles_camera_nodescycles_camera_nodes

Note: the branch currently crashes in blender_camera_nodes.cpp:
BL::NodeTree b_ntree = b_data.node_groups[nodes_tree_name];

The crash was introduced in:
cb7cf523e5c000609f32a382e2c0fcc57f635a42

Conflicts:
	intern/cycles/SConscript
	intern/cycles/blender/addon/__init__.py
	intern/cycles/blender/addon/properties.py
	intern/cycles/blender/blender_camera.cpp
	intern/cycles/kernel/kernel_types.h
	intern/cycles/kernel/svm/svm.h
	intern/cycles/kernel/svm/svm_types.h
	intern/cycles/render/camera.cpp
	intern/cycles/render/camera.h

1 files changed, 14 insertions, 6 deletions

diff --git a/source/blender/blenkernel/BKE_collision.h b/source/blender/blenkernel/BKE_collision.h
index ec257a2f394..d5b4a584ec6 100644
--- a/source/blender/blenkernel/BKE_collision.h
+++ b/source/blender/blenkernel/BKE_collision.h
@@ -43,16 +43,13 @@
 
 #include "BLI_kdopbvh.h"
 
-struct Cloth;
-struct ClothModifierData;
 struct CollisionModifierData;
-struct DerivedMesh;
 struct Group;
 struct MFace;
 struct MVert;
 struct Object;
 struct Scene;
-struct LinkNode;
+struct MVertTri;
 
 ////////////////////////////////////////
 // used for collisions in collision.c
@@ -81,6 +78,8 @@ typedef struct CollPair {
 	float pa[3], pb[3]; // collision point p1 on face1, p2 on face2
 	int flag;
 	float time; // collision time, from 0 up to 1
+
+	/* mesh-mesh collision */
 #ifdef WITH_ELTOPO /*either ap* or bp* can be set, but not both*/
 	float bary[3];
 	int ap1, ap2, ap3, collp, bp1, bp2, bp3;
@@ -126,8 +125,15 @@ FaceCollPair;
 // used in modifier.c from collision.c
 /////////////////////////////////////////////////
 
-BVHTree *bvhtree_build_from_mvert(struct MFace *mfaces, unsigned int numfaces, struct MVert *x, unsigned int numverts, float epsilon);
-void bvhtree_update_from_mvert(BVHTree *bvhtree, struct MFace *faces, int numfaces, struct MVert *x, struct MVert *xnew, int numverts, int moving);
+BVHTree *bvhtree_build_from_mvert(
+        const struct MVert *mvert,
+        const struct MVertTri *tri, int tri_num,
+        float epsilon);
+void bvhtree_update_from_mvert(
+        BVHTree *bvhtree,
+        const struct MVert *mvert, const struct MVert *mvert_moving,
+        const struct MVertTri *tri, int tri_num,
+        bool moving);
 
 /////////////////////////////////////////////////
 
@@ -135,6 +141,8 @@ void bvhtree_update_from_mvert(BVHTree *bvhtree, struct MFace *faces, int numfac
 // defined in collisions.c
 void collision_move_object(struct CollisionModifierData *collmd, float step, float prevstep);
 
+void collision_get_collider_velocity(float vel_old[3], float vel_new[3], struct CollisionModifierData *collmd, struct CollPair *collpair);
+
 /////////////////////////////////////////////////
 // used in effect.c
 /////////////////////////////////////////////////