This repository was archived by the owner on Jul 27, 2023. It is now read-only.
Conversation
A couple flaws - the menubar doesn't draw at all (when WS_EX_NOREDIRECTIONBITMAP is set). Also resizing is not smooth.
Use Present(0) and DwmFlush logic to resize more smoothly.
Performance is pretty bad with integrated adapter on my hardware, so always choose discrete.
Make the present strategy a settable parameter, for experimentation.
Use DXGI flip in the normal case, hwnd for resize.
Some of the functions needed for flip mode are unavailable in Windows 7, so load them optionally.
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
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This is an attempt to address #17, merging the flip + hwnd hybrid approach discussed in #19 (and thanks to the testers).
The hybrid approach only works on Windows 8.1 and up, so we use optional functions to set up composition and the swap chain. On Windows 7, all presentation is with the hwnd approach.