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cmm: don't use display primaries as target_primaries in SDR mode

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This commit is contained in:
Julian Orth 2025-12-04 14:07:14 +01:00
parent 1189827b8b
commit 2b7b3b5310
1 changed files with 18 additions and 7 deletions
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25
src/ifs/wl_output.rs
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@ -379,16 +379,27 @@ impl WlOutputGlobal {
max_cll = Some(F64(l.max));
max_fall = Some(F64(l.max_fall));
}
let primaries = match self.bcs.get() {
BackendColorSpace::Default => NamedPrimaries::Srgb,
BackendColorSpace::Bt2020 => NamedPrimaries::Bt2020,
};
let named_primaries;
let primaries;
let target_primaries;
match self.bcs.get() {
BackendColorSpace::Default => {
named_primaries = NamedPrimaries::Srgb;
primaries = named_primaries.primaries();
target_primaries = primaries;
}
BackendColorSpace::Bt2020 => {
named_primaries = NamedPrimaries::Bt2020;
primaries = named_primaries.primaries();
target_primaries = self.primaries;
}
}
let cd = self.state.color_manager.get_description(
Some(primaries),
primaries.primaries(),
Some(named_primaries),
primaries,
luminance,
tf,
self.primaries,
target_primaries,
target_luminance,
max_cll,
max_fall,