commit f6814fa098c05eb7403f673955836595ee91e4f6
author Treehugger Robot <treehugger-gerrit@google.com> Wed Aug 18 20:56:54 2021 +0000
committer Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Wed Aug 18 20:56:54 2021 +0000
tree c834128d316504bf3141230fba8a6ddb41b88642
parent 3010764a8a44d869e4e9b76388acaac527522a47
parent 9365dde6162900520ba502ac92809caa507ca21e

Merge "Tilt scale correction for certain resolutions" am: 9365dde616

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1753368

Change-Id: I3c9923ce5f36ccdddbc9d1a646f6493df9230a62

services/inputflinger/reader/mapper/TouchInputMapper.cpp

diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
index 962d8d2..f457315 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
@@ -896,6 +896,13 @@
             mTiltXScale = M_PI / 180;
             mTiltYScale = M_PI / 180;
 
+            if (mRawPointerAxes.tiltX.resolution) {
+                mTiltXScale = 1.0 / mRawPointerAxes.tiltX.resolution;
+            }
+            if (mRawPointerAxes.tiltY.resolution) {
+                mTiltYScale = 1.0 / mRawPointerAxes.tiltY.resolution;
+            }
+
             mOrientedRanges.haveTilt = true;
 
             mOrientedRanges.tilt.axis = AMOTION_EVENT_AXIS_TILT;