PS5_Vulkan measured on a base PS5 set to 1080p output that
sceVideoOutIsOutputSupported(15) answers 0, neither 1 nor an error, and
that sceVideoOutConfigureOutput(15) then returns 0x80290019, in a title
declaring high-frame-rate output. A host display below 120 Hz answered
0x80290016 to both instead. Titles that branch on the answer being 1
are unchanged; the undeclared-title answer stays 0x80290016.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
