166             if (pix != null) {
 167                 /* transparent pixels created and ready for upload */
 168                 // Copy references, which are volatile, used by upload. Thus
 169                 // ensure they still exist once event queue is consumed.
 170                 uploadCount.incrementAndGet();
 171                 sceneState.uploadPixels(pix, uploadCount);
 172             }
 173                 
 174         } catch (Throwable th) {
 175             errored = true;
 176             th.printStackTrace(System.err);
 177         } finally {
 178             if (rttexture != null && rttexture.isLocked()) {
 179                 rttexture.unlock();
 180             }
 181 
 182             Disposer.cleanUp();
 183 
 184             sceneState.getScene().setPainting(false);
 185 

 186             factory.getTextureResourcePool().freeDisposalRequestedAndCheckResources(errored);

 187 
 188             renderLock.unlock();
 189         }
 190     }
 191 }

 166             if (pix != null) {
 167                 /* transparent pixels created and ready for upload */
 168                 // Copy references, which are volatile, used by upload. Thus
 169                 // ensure they still exist once event queue is consumed.
 170                 uploadCount.incrementAndGet();
 171                 sceneState.uploadPixels(pix, uploadCount);
 172             }
 173                 
 174         } catch (Throwable th) {
 175             errored = true;
 176             th.printStackTrace(System.err);
 177         } finally {
 178             if (rttexture != null && rttexture.isLocked()) {
 179                 rttexture.unlock();
 180             }
 181 
 182             Disposer.cleanUp();
 183 
 184             sceneState.getScene().setPainting(false);
 185 
 186             if (factory != null) {
 187                 factory.getTextureResourcePool().freeDisposalRequestedAndCheckResources(errored);
 188             }
 189 
 190             renderLock.unlock();
 191         }
 192     }
 193 }