diff options
Diffstat (limited to 'services/surfaceflinger/Layer.cpp')
-rw-r--r-- | services/surfaceflinger/Layer.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp index 219a8e20a4..736fec6fb2 100644 --- a/services/surfaceflinger/Layer.cpp +++ b/services/surfaceflinger/Layer.cpp @@ -3395,6 +3395,14 @@ bool Layer::setExtendedRangeBrightness(float currentBufferRatio, float desiredRa return true; } +bool Layer::setDesiredHdrHeadroom(float desiredRatio) { + if (mDrawingState.desiredHdrSdrRatio == desiredRatio) return false; + mDrawingState.desiredHdrSdrRatio = desiredRatio; + mDrawingState.modified = true; + setTransactionFlags(eTransactionNeeded); + return true; +} + bool Layer::setCachingHint(gui::CachingHint cachingHint) { if (mDrawingState.cachingHint == cachingHint) return false; mDrawingState.cachingHint = cachingHint; @@ -3991,6 +3999,13 @@ bool Layer::isSimpleBufferUpdate(const layer_state_t& s) const { } } + if (s.what & layer_state_t::eDesiredHdrHeadroomChanged) { + if (mDrawingState.desiredHdrSdrRatio != s.desiredHdrSdrRatio) { + ATRACE_FORMAT_INSTANT("%s: false [eDesiredHdrHeadroomChanged changed]", __func__); + return false; + } + } + return true; } |