Add a trivial profiling tool to the OpenGL backend #17475
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…e it takes to run a frame of commands. Accessed from the in-game dev menu just like the Vulkan frame profiler. With this we can easily see that actually submitting the GL commands is often the bottleneck on old devices like a Galaxy S3.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Measures the time it takes to run a frame of commands (call all the glEnable/Disable/Draw/etc functions, to submit the frame to OpenGL).
Accessed from the in-game dev menu just like the Vulkan frame profiler.
With this we can easily (and cheaply) see that actually submitting the GL commands is often the biggest bottleneck on old devices like a Galaxy S3.