#!/bin/sh

set -e

BRANCH=$(git branch | grep \* | cut -d" "  -f 2)
CLEAN=${CLEAN-clean}
SAMPLES=100

if [ "$BRANCH" = "$CLEAN" ]; then
    echo "Comparing $BRANCH to itself."
    exit 1
fi

if [ ! -f $CLEAN.log ]; then
    git checkout $CLEAN
    ./gyp_skia >/dev/null
    platform_tools/android/bin/android_ninja -t Release nanobench
    platform_tools/android/bin/android_run_skia -t Release nanobench $@ --skps /data/local/tmp/skps -i /data/local/tmp/resources --samples $SAMPLES -v > $CLEAN.log
fi

git checkout $BRANCH
./gyp_skia >/dev/null
platform_tools/android/bin/android_ninja -t Release nanobench
platform_tools/android/bin/android_run_skia -t Release nanobench $@ --skps /data/local/tmp/skps -i /data/local/tmp/resources --samples $SAMPLES -v > $BRANCH.log

./bin/compare $CLEAN.log $BRANCH.log