diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-11-30 13:12:10 +0400 |
---|---|---|
committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-11-30 13:12:10 +0400 |
commit | 323e86694efe2fe4a2a8b570977d59c735942f90 (patch) | |
tree | cb445067b9753c8159ba4929f2757cbe2304715f /source/blender/editors/space_node | |
parent | ceedd5bd35273c27225f84cde2948e5b774e92fe (diff) |
Compositor should never add notifiers by himself, notifiers should be added
from main thread using job update callback.
Added new execution-time callback to bNodeTree which marks job to be updated.
The code here could be a bit not so obvious because in some cases job update
callback need to merge local tree, but it's only needed for old compositor
system which is gonna to be removed soon, so decided not to bother with
cleanup now. Removing old compositor system will also allow to drop stats_draw
callback from bNodeTree.
This should fix following bugs:
Diffstat (limited to 'source/blender/editors/space_node')
-rw-r--r-- | source/blender/editors/space_node/node_edit.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c index fd6d9ba8023..f757345bdcb 100644 --- a/source/blender/editors/space_node/node_edit.c +++ b/source/blender/editors/space_node/node_edit.c @@ -86,6 +86,7 @@ typedef struct CompoJob { short *stop; short *do_update; float *progress; + short need_sync; } CompoJob; /* called by compo, only to check job 'stop' value */ @@ -102,8 +103,17 @@ static int compo_breakjob(void *cjv) ); } +/* called by compo, wmJob sends notifier, old compositor system only */ +static void compo_statsdrawjob(void *cjv, char *UNUSED(str)) +{ + CompoJob *cj = cjv; + + *(cj->do_update) = TRUE; + cj->need_sync = TRUE; +} + /* called by compo, wmJob sends notifier */ -static void compo_redrawjob(void *cjv, char *UNUSED(str)) +static void compo_redrawjob(void *cjv) { CompoJob *cj = cjv; @@ -133,8 +143,15 @@ static void compo_initjob(void *cjv) static void compo_updatejob(void *cjv) { CompoJob *cj = cjv; - - ntreeLocalSync(cj->localtree, cj->ntree); + + if (cj->need_sync) { + /* was used by old compositor system only */ + ntreeLocalSync(cj->localtree, cj->ntree); + + cj->need_sync = FALSE; + } + + WM_main_add_notifier(NC_WINDOW | ND_DRAW, NULL); } static void compo_progressjob(void *cjv, float progress) @@ -161,11 +178,13 @@ static void compo_startjob(void *cjv, short *stop, short *do_update, float *prog ntree->test_break = compo_breakjob; ntree->tbh = cj; - ntree->stats_draw = compo_redrawjob; + ntree->stats_draw = compo_statsdrawjob; ntree->sdh = cj; ntree->progress = compo_progressjob; ntree->prh = cj; - + ntree->update_draw = compo_redrawjob; + ntree->udh = cj; + // XXX BIF_store_spare(); ntreeCompositExecTree(ntree, &cj->scene->r, 0, 1, &scene->view_settings, &scene->display_settings); /* 1 is do_previews */ |