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The VK_GOOGLE_display_timing extension for obtaining display timing information that can be useful for frame-pacing and eliminating micro-stuttering in games now has direct display mode support with KHR_display for the Mesa Vulkan drivers. This now merged addition immediately benefits the Intel ANV and Radeon RADV drivers as well as the PowerVR, Turnip, and V3DV drivers too…
Полный текст и контекст у первоисточника: https://www.phoronix.com/news/VK-Google-Timing-KHR-Display