Performance Optimization Blueprints

• Get Available Display Frequencies Returns the display frequencies that are available with the current headset.
• Get Current Display Frequency Returns the current display frequency for the connected headset.
• Get GPU Frame Time Returns the amount of time that the GPU spent rendering the most recent frame.
• Get GPU Utilization Returns whether GPU utilization data is available and, if so, the current utilization value.
• Get Foveated Rendering Level Returns the current foveated rendering level (Off, Low, Medium, High, or HighTop).
• Get Foveated Rendering Method Returns the current foveated rendering method (fixed foveated rendering or eye-tracked foveated rendering).
• Set Suggested CPU and GPU Levels Sets and gets the suggested CPU and GPU levels.
• Set Display Frequency Sets the display frequency for Meta Quest. Call Get Available Display Frequencies to retrieve the supported rates for the current device, then pass one of those values to this function.

• Set Foveated Rendering Level Sets the foveated rendering level and whether the level adjusts dynamically at runtime.
• Set Foveated Rendering Method Sets the foveated rendering method (fixed foveated rendering or eye-tracked foveated rendering).
• Get Eye Tracked Foveated Rendering Supported Returns whether eye-tracked foveated rendering is supported on the current device.