Added regression script, updated ScummVM

regression.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+if [ -z "$1" ] ; then
+	echo "Usage: $0 startdate [enddate=now] [revisions-step=10]"
+	echo "Runs regression tests for all Git revisions up to specified date,"
+	echo "and produces the FPS measurements for each of the revisions."
+	echo "Naturally, you'll need to have an Android device connected to USB port."
+	echo "Also, it messes up your current Git branch, so backup all your current changes."
+fi
+
+if echo "$0" | grep "regression/run-regression.sh" ; then
+echo Running FPS regression tests
+else
+mkdir -p regression
+cp -f "$0" regression/run-regression.sh
+chmod a+x regression/run-regression.sh
+regression/run-regression.sh "$@"
+exit $?
+fi
+
+FROM="$1"
+FROM="`git log -n 1 --format='%cD' \"@{$FROM}\" --`"
+TO="$2"
+if [ -z "$TODATE" ] ; then
+	TO="`git log -n 1 --format='%cD' --`"
+fi
+STEP="$3"
+if [ -z "$STEP" ] ; then
+	STEP=10
+fi
+
+echo Revisions from "$FROM" to "$TO" , step "$STEP"
+rm -rf regression/regression
+cp -r project/jni/application/regression regression/regression
+
+git checkout -f "@{$TO}"
+CURRENT="`git log -n 1 --format='%cD' --`"
+while [ `date -d "$CURRENT" "+%s"` -gt `date -d "$FROM" "+%s"` ] ; do
+CURFMT="`git log -n 1 --format='%ci' -- | sed 's/[+].*//' | sed 's/ /::/'`"
+echo $CURFMT
+rm -f project/jni/application/src
+rm -rf project/jni/application/regression
+cp -rf regression/regression project/jni/application/regression
+ln -s regression project/jni/application/src
+./ChangeAppSettings.sh -a
+cd project
+rm -rf obj
+echo "#define BUILDDATE \"$CURFMT\"" > project/jni/application/regression/regression.h
+nice -n19 ndk-build V=1 -j4 && ant debug && cp -f bin/DemoActivity-debug.apk ../regression/$CURFMT.apk
+cd ..
+adb install -r $CURFMT.apk
+adb shell am start -n net.olofson.ballfield.regression/.MainActivity
+sleep 5
+adb shell logcat -d -t 20 | grep "SDL REGRESSION BUILDDATE $CURFMT" >> regression/regression.txt
+
+git checkout -f "@{$STEP}"
+CURRENT="`git log -n 1 --format='%cD' --`"
+done