style cleanup: nodes
[blender.git] / source / blender / nodes / composite / node_composite_tree.c
index 841dde3302b0d739d6d70db80762bbaaeb259b57..401b0144fcd3d87223dd7b83dd6800f3ea66d8a9 100644 (file)
@@ -97,9 +97,9 @@ static void free_node_cache(bNodeTree *UNUSED(ntree), bNode *node)
 {
        bNodeSocket *sock;
        
-       for (sock= node->outputs.first; sock; sock= sock->next) {
+       for (sock = node->outputs.first; sock; sock = sock->next) {
                if (sock->cache) {
-                       sock->cache= NULL;
+                       sock->cache = NULL;
                }
        }
 }
@@ -119,7 +119,7 @@ static void localize(bNodeTree *localtree, bNodeTree *ntree)
        
        for (node = ntree->nodes.first; node; node = node->next) {
                /* ensure new user input gets handled ok */
-               node->need_exec= 0;
+               node->need_exec = 0;
                node->new_node->original = node;
                
                /* move over the compbufs */
@@ -128,16 +128,16 @@ static void localize(bNodeTree *localtree, bNodeTree *ntree)
                if (ELEM(node->type, CMP_NODE_VIEWER, CMP_NODE_SPLITVIEWER)) {
                        if (node->id) {
                                if (node->flag & NODE_DO_OUTPUT)
-                                       node->new_node->id= (ID *)node->id;
+                                       node->new_node->id = (ID *)node->id;
                                else
-                                       node->new_node->id= NULL;
+                                       node->new_node->id = NULL;
                        }
                }
                
-               for (sock= node->outputs.first; sock; sock= sock->next) {
-                       sock->new_sock->cache= sock->cache;
-                       sock->cache= NULL;
-                       sock->new_sock->new_sock= sock;
+               for (sock = node->outputs.first; sock; sock = sock->next) {
+                       sock->new_sock->cache = sock->cache;
+                       sock->cache = NULL;
+                       sock->new_sock->new_sock = sock;
                }
        }
        
@@ -151,8 +151,8 @@ static void localize(bNodeTree *localtree, bNodeTree *ntree)
                         */
                        if (node->need_exec) {
                                bNodeLink *link;
-                               for (link=localtree->links.first; link; link=link->next)
-                                       if (link->fromnode==node && link->tonode)
+                               for (link = localtree->links.first; link; link = link->next)
+                                       if (link->fromnode == node && link->tonode)
                                                link->tonode->need_exec = 1;
                        }
                        
@@ -175,7 +175,7 @@ static void local_merge(bNodeTree *localtree, bNodeTree *ntree)
        /* move over the compbufs and previews */
        BKE_node_preview_merge_tree(ntree, localtree, true);
        
-       for (lnode= localtree->nodes.first; lnode; lnode= lnode->next) {
+       for (lnode = localtree->nodes.first; lnode; lnode = lnode->next) {
                if (ntreeNodeExists(ntree, lnode->new_node)) {
                        if (ELEM(lnode->type, CMP_NODE_VIEWER, CMP_NODE_SPLITVIEWER)) {
                                if (lnode->id && (lnode->flag & NODE_DO_OUTPUT)) {
@@ -183,7 +183,7 @@ static void local_merge(bNodeTree *localtree, bNodeTree *ntree)
                                        BKE_image_merge((Image *)lnode->new_node->id, (Image *)lnode->id);
                                }
                        }
-                       else if (lnode->type==CMP_NODE_MOVIEDISTORTION) {
+                       else if (lnode->type == CMP_NODE_MOVIEDISTORTION) {
                                /* special case for distortion node: distortion context is allocating in exec function
                                 * and to achieve much better performance on further calls this context should be
                                 * copied back to original node */
@@ -191,15 +191,15 @@ static void local_merge(bNodeTree *localtree, bNodeTree *ntree)
                                        if (lnode->new_node->storage)
                                                BKE_tracking_distortion_free(lnode->new_node->storage);
 
-                                       lnode->new_node->storage= BKE_tracking_distortion_copy(lnode->storage);
+                                       lnode->new_node->storage = BKE_tracking_distortion_copy(lnode->storage);
                                }
                        }
                        
-                       for (lsock= lnode->outputs.first; lsock; lsock= lsock->next) {
+                       for (lsock = lnode->outputs.first; lsock; lsock = lsock->next) {
                                if (ntreeOutputExists(lnode->new_node, lsock->new_sock)) {
-                                       lsock->new_sock->cache= lsock->cache;
-                                       lsock->cache= NULL;
-                                       lsock->new_sock= NULL;
+                                       lsock->new_sock->cache = lsock->cache;
+                                       lsock->cache = NULL;
+                                       lsock->new_sock = NULL;
                                }
                        }
                }
@@ -227,7 +227,7 @@ void register_node_tree_type_cmp(void)
        tt->type = NTREE_COMPOSIT;
        strcpy(tt->idname, "CompositorNodeTree");
        strcpy(tt->ui_name, "Compositing");
-       tt->ui_icon = 0;        /* defined in drawnode.c */
+       tt->ui_icon = 0;    /* defined in drawnode.c */
        strcpy(tt->ui_description, "");
        
        tt->free_cache = free_cache;
@@ -277,7 +277,7 @@ static void force_hidden_passes(bNode *node, int passflag)
 {
        bNodeSocket *sock;
        
-       for (sock= node->outputs.first; sock; sock= sock->next)
+       for (sock = node->outputs.first; sock; sock = sock->next)
                sock->flag &= ~SOCK_UNAVAIL;
        
        set_output_visible(node, passflag, RRES_OUT_IMAGE,            SCE_PASS_COMBINED);