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authorAdam Powell <adamp@google.com>2012-09-14 18:56:16 -0700
committerAdam Powell <adamp@google.com>2012-09-16 10:27:03 -0700
commit828e56ea6e8f4d5aa650052580f1f7873ad8296d (patch)
tree50bba3b50397d5e881037de15b00e6bfc7a7d669 /rs/java/android/renderscript/ProgramFragmentFixedFunction.java
parentd65afc65ea5b2bf83889dd88a9c94f895da8aece (diff)
Squish!
Take touch point size into account during the detection of scaling gestures. Average together the major/minor axes of the size. Add a config resource for tuning the minimum span requred to begin (or end) a scale. This may be altered in a device-specific overlay for devices that deviate too far from their assigned density bucket. Change-Id: I2986888e9427a7e4cb56717d59c4fa7858ba9ca7
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