1 files changed, 33 insertions, 21 deletions

diff --git a/source/blender/nodes/intern/node_exec.h b/source/blender/nodes/intern/node_exec.h
index 145bee149d1..336a8f26ec3 100644
--- a/source/blender/nodes/intern/node_exec.h
+++ b/source/blender/nodes/intern/node_exec.h
@@ -21,7 +21,6 @@
  * \ingroup nodes
  */
 
-
 #ifndef __NODE_EXEC_H__
 #define __NODE_EXEC_H__
 
@@ -41,48 +40,61 @@ struct bNodeTree;
 
 /* Node execution data */
 typedef struct bNodeExec {
-	struct bNode *node;				/* backpointer to node */
-	bNodeExecData data;
+  struct bNode *node; /* backpointer to node */
+  bNodeExecData data;
 
-	NodeFreeExecFunction freeexecfunc; /* free function, stored in exec itself to avoid dangling node pointer access */
+  NodeFreeExecFunction
+      freeexecfunc; /* free function, stored in exec itself to avoid dangling node pointer access */
 } bNodeExec;
 
 /* Execution Data for each instance of node tree execution */
 typedef struct bNodeTreeExec {
-	struct bNodeTree *nodetree;		/* backpointer to node tree */
+  struct bNodeTree *nodetree; /* backpointer to node tree */
 
-	int totnodes;					/* total node count */
-	struct bNodeExec *nodeexec;		/* per-node execution data */
+  int totnodes;               /* total node count */
+  struct bNodeExec *nodeexec; /* per-node execution data */
 
-	int stacksize;
-	struct bNodeStack *stack;		/* socket data stack */
-	/* only used by material and texture trees to keep one stack for each thread */
-	ListBase *threadstack;			/* one instance of the stack for each thread */
+  int stacksize;
+  struct bNodeStack *stack; /* socket data stack */
+  /* only used by material and texture trees to keep one stack for each thread */
+  ListBase *threadstack; /* one instance of the stack for each thread */
 } bNodeTreeExec;
 
 /* stores one stack copy for each thread (material and texture trees) */
 typedef struct bNodeThreadStack {
-	struct bNodeThreadStack *next, *prev;
-	struct bNodeStack *stack;
-	bool used;
+  struct bNodeThreadStack *next, *prev;
+  struct bNodeStack *stack;
+  bool used;
 } bNodeThreadStack;
 
 int node_exec_socket_use_stack(struct bNodeSocket *sock);
 
 struct bNodeStack *node_get_socket_stack(struct bNodeStack *stack, struct bNodeSocket *sock);
-void node_get_stack(struct bNode *node, struct bNodeStack *stack, struct bNodeStack **in, struct bNodeStack **out);
-
-struct bNodeTreeExec *ntree_exec_begin(struct bNodeExecContext *context, struct bNodeTree *ntree, bNodeInstanceKey parent_key);
+void node_get_stack(struct bNode *node,
+                    struct bNodeStack *stack,
+                    struct bNodeStack **in,
+                    struct bNodeStack **out);
+
+struct bNodeTreeExec *ntree_exec_begin(struct bNodeExecContext *context,
+                                       struct bNodeTree *ntree,
+                                       bNodeInstanceKey parent_key);
 void ntree_exec_end(struct bNodeTreeExec *exec);
 
 struct bNodeThreadStack *ntreeGetThreadStack(struct bNodeTreeExec *exec, int thread);
 void ntreeReleaseThreadStack(struct bNodeThreadStack *nts);
-bool ntreeExecThreadNodes(struct bNodeTreeExec *exec, struct bNodeThreadStack *nts, void *callerdata, int thread);
-
-struct bNodeTreeExec *ntreeShaderBeginExecTree_internal(struct bNodeExecContext *context, struct bNodeTree *ntree, bNodeInstanceKey parent_key);
+bool ntreeExecThreadNodes(struct bNodeTreeExec *exec,
+                          struct bNodeThreadStack *nts,
+                          void *callerdata,
+                          int thread);
+
+struct bNodeTreeExec *ntreeShaderBeginExecTree_internal(struct bNodeExecContext *context,
+                                                        struct bNodeTree *ntree,
+                                                        bNodeInstanceKey parent_key);
 void ntreeShaderEndExecTree_internal(struct bNodeTreeExec *exec);
 
-struct bNodeTreeExec *ntreeTexBeginExecTree_internal(struct bNodeExecContext *context, struct bNodeTree *ntree, bNodeInstanceKey parent_key);
+struct bNodeTreeExec *ntreeTexBeginExecTree_internal(struct bNodeExecContext *context,
+                                                     struct bNodeTree *ntree,
+                                                     bNodeInstanceKey parent_key);
 void ntreeTexEndExecTree_internal(struct bNodeTreeExec *exec);
 
 #endif