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| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-06-07 14:05:17 +0200 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-06-11 08:49:47 +0200 |
| commit | 74319d05b1e8e2b5dcf226ef11bc66776460fa3f (patch) | |
| tree | 3e1500613cc3298ba171c984763aa89328bc0ec7 /src/concurrent/doc/snippets/code | |
| parent | 38a00d2c978eba90e9006418de5ebaf89092b079 (diff) | |
rhi: Pick up HDR maxColorComponentValue from UIScreen if available
Although QRhiSwapChainHdrInfo uses 'max' for this value, it's used
by Qt Multimedia's QVideoWindowPrivate::render() as the current
maximum, so we need to reflect UIScreen's currentEDRHeadroom
rather than potentialEDRHeadroom (the absolute max), the same
way we reflect maximumExtendedDynamicRangeColorComponentValue
and not maximumPotentialExtendedDynamicRangeColorComponentValue
from NSScreen.
As we don't support HDRExtendedSrgbLinear on < iOS 16 there
is no point in providing a heuristic fallback based on the
iPhone 12 spec.
Pick-to: 6.5 6.6
Change-Id: If071bb64f269ce16886206df05eb9f27d260bf15
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/concurrent/doc/snippets/code')
0 files changed, 0 insertions, 0 deletions