improved renderer reliability

The renderer backend can now distinguish between jobs. Previously if two jobs
of the same frame were started (which is legal if the user made a change while
frames were still being rendered), an earlier job in some situations could
finish AFTER a later job, and the backend would have no way of distinguishing
between them. This meant a frame could be erroneously set to an old value
rather than the newest. This commit introduces job identification so that old
jobs are automatically discarded.

This commit is contained in:

itsmattkc

2020-01-02 03:21:38 +11:00

parent 62e94ca2cb

commit e8fddc2d5b

12 changed files with 147 additions and 160 deletions

									
										app/render/backend/renderbackend.h
									
		+2
		
												View File
												
				@@ -96,6 +96,8 @@ protected:

				  bool compiled_;

				  QHash<TimeRange, qint64> render_job_info_;

				private:

				  bool AllProcessorsAreAvailable() const;