Chris Wilson <[email protected]> writes: > The patch relaxes the restriction that there be a single pending flip, > and allows the client to queue up a series of fullscreen swaps. However, > we don't recheck pixmaps for being viable for flipping after the vblank > event as we rely on the ClipNotify hook aborting any flip after a Window > change. I think this check now needs to scan all pending flips.
The driver gets a 'last appeal' in the present_flip call, and if that says 'no', then the extension falls back to a copy. > Other than that, the patch does what it says on the tin, though you > could mention the impact this has caused by the regular flip-unflip. Not sure what you mean here; are you saying that I should mention that the code fixes a bug in the existing stuff where doing sync flips will regularly cause a switch between flipping and copying? -- [email protected]
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