Add extended brightness range impl

Bug: 241001465
Test: manual currently, flagged off
Change-Id: I707281b9acaf6ea218f1d9ce888fc7cdbf1cf7c9
diff --git a/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp b/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
index a405c4d..531b659 100644
--- a/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/LayerFECompositionState.cpp
@@ -121,6 +121,10 @@
     dumpVal(out, "dataspace", toString(dataspace), dataspace);
     dumpVal(out, "hdr metadata types", hdrMetadata.validTypes);
     dumpVal(out, "dimming enabled", dimmingEnabled);
+    if (currentSdrHdrRatio > 1.01f || desiredSdrHdrRatio > 1.01f) {
+        dumpVal(out, "current sdr/hdr ratio", currentSdrHdrRatio);
+        dumpVal(out, "desired sdr/hdr ratio", desiredSdrHdrRatio);
+    }
     dumpVal(out, "colorTransform", colorTransform);
 
     out.append("\n");