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This is the current revision of this page, as edited by 84.158.114.152 (talk) at 17:07, 7 July 2024 (VBI and modern protected mode operating systems: new section). The present address (URL) is a permanent link to this version.
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VBI and modern protected mode operating systems

[edit]

The article says:

Modern protected mode operating systems generally do not support VBIs as access to hardware interrupts for unprivileged user programs could compromise the system stability. Instead, various APIs like DirectX provide efficient and safe ways to present graphics free of tear and flicker.

But don't these operating systems have to use this hardware function themselves and then simply offer the userspace software an API interface? 84.158.114.152 (talk) 17:07, 7 July 2024 (UTC)[reply]