Ensure switch-buffer command always waits for vsync#98
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breakintoprogram merged 1 commit intobreakintoprogram:mainfrom Sep 24, 2023
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This modification ensures we have a VDP-side "wait for VSYNC" command.
Owing to how double-buffered screen modes work, the existing "switch buffer" command effectively is already a "wait for VSYNC" command, but one that will only work on double-buffered screen modes.
This change ensures that for non-double-buffered modes the command will maintain the "wait for VSYNC" functionality.
Providing the ability for a command stream on the VDP to wait for VSYNC is a useful function for buffered commands.