diff options
Diffstat (limited to 'source/blender/compositor/intern/COM_compositor.cpp')
-rw-r--r-- | source/blender/compositor/intern/COM_compositor.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/source/blender/compositor/intern/COM_compositor.cpp b/source/blender/compositor/intern/COM_compositor.cpp new file mode 100644 index 00000000000..5707fc2c2fe --- /dev/null +++ b/source/blender/compositor/intern/COM_compositor.cpp @@ -0,0 +1,59 @@ +/* + * Copyright 2011, Blender Foundation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Contributor: + * Jeroen Bakker + * Monique Dewanchand + */ + + +#include "BKE_node.h" +extern "C" { + #include "BLI_threads.h" +} + +#include "COM_compositor.h" +#include "COM_ExecutionSystem.h" +#include "COM_WorkScheduler.h" + +static ThreadMutex *compositorMutex; +void COM_execute(bNodeTree *editingtree, int rendering) { + if (compositorMutex == NULL) { /// TODO: move to blender startup phase + compositorMutex = new ThreadMutex(); + BLI_mutex_init(compositorMutex); + WorkScheduler::initialize(); ///TODO: call workscheduler.deinitialize somewhere + } + BLI_mutex_lock(compositorMutex); + if (editingtree->test_break && editingtree->test_break(editingtree->tbh)) { + // during editing multiple calls to this method can be triggered. + // make sure one the last one will be doing the work. + BLI_mutex_unlock(compositorMutex); + return; + + } + + /* set progress bar to 0% and status to init compositing*/ + editingtree->progress(editingtree->prh, 0.0); + editingtree->stats_draw(editingtree->sdh, (char*)"Compositing"); + + /* initialize execution system */ + ExecutionSystem* system = new ExecutionSystem(editingtree, rendering); + system->execute(); + delete system; + + BLI_mutex_unlock(compositorMutex); +} |