Add run_spv_local.sh driver (#50)

Author: hevrard

python/src/main/python/drivers/run_spv_local.sh

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+# Copyright 2018 The GraphicsFuzz Project Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+HERE=`dirname ${BASH_SOURCE[0]}`
+OS=`uname`
+BIN="${HERE}/../../bin/${OS}"
+
+temp="_tmp"
+
+usage() {
+  echo "Usage: `basename $0` shader.frag.spv"
+  echo "Arguments:"
+  echo "  shader.frag.spv: textual SPIR-V file"
+  echo "  Expected: the companion shader.json"
+  echo "  Optional: the companion shader.vert.spv"
+  echo "Results: shader.{log,adb.log,ppm,png}"
+  echo "Warning: this script works on temporary files named: ${temp}*"
+  exit 1
+}
+
+frag=$1
+
+if test -z ${frag}
+then
+  echo "Error: please provide argument"
+  usage
+fi
+
+wd=`dirname $frag`
+base=`basename $frag .frag.spv`
+
+if test ! -f ${wd}/${frag}
+then
+  echo "Error: cannot find file: $frag"
+  usage
+fi
+
+set -e
+set -u
+
+# Prepare vertex
+if test ! -f ${wd}/${base}.vert.spv
+then
+  (
+    cat << EOF
+#version 310 es
+
+layout(location=0) in highp vec4 a_position;
+void main (void) {
+  gl_Position = a_position;
+}
+EOF
+  ) | ${BIN}/glslangValidator --stdin -V -S vert -o ${temp}.vert.spv
+else
+  ${BIN}/spirv-as ${wd}/${base}.vert.spv -o ${temp}.vert.spv
+fi
+
+# Assemble fragment
+${BIN}/spirv-as ${frag} -o ${temp}.frag.spv
+
+# Make sure the app can read/write on /sdcard/
+adb shell pm grant vulkan.samples.vulkan_worker android.permission.READ_EXTERNAL_STORAGE
+adb shell pm grant vulkan.samples.vulkan_worker android.permission.WRITE_EXTERNAL_STORAGE
+
+# Clean up
+adb shell rm -rf /sdcard/graphicsfuzz
+adb shell mkdir -p /sdcard/graphicsfuzz
+
+# Put files
+adb push ${temp}.frag.spv /sdcard/graphicsfuzz/test.frag.spv > /dev/null
+adb push ${temp}.vert.spv /sdcard/graphicsfuzz/test.vert.spv > /dev/null
+adb push ${wd}/${base}.json /sdcard/graphicsfuzz/test.json > /dev/null
+
+# Clean temporary files
+rm -f ${temp}.*
+
+# Clear ADB logcat
+adb logcat -b all -c || printf "Fail to clean all adb logs, continue\n"
+
+# Run the app
+adb shell am start -n vulkan.samples.vulkan_worker/android.app.NativeActivity
+
+# Busy wait for DONE file to be written, or timeout
+echo "Wait for app to terminate"
+loop_iter=10
+until adb shell test -f /sdcard/graphicsfuzz/DONE
+do
+  sleep 0.5
+  loop_iter=$(($loop_iter - 1))
+  if test $loop_iter -le 0
+  then
+    break
+  fi
+  echo -n "."
+done
+echo ""
+
+# Retrieve log
+adb pull /sdcard/graphicsfuzz/log.txt ${base}.log > /dev/null
+adb logcat -b crash -b system -b main -b events -d > ${base}.adb.log
+
+if adb shell test -f /sdcard/graphicsfuzz/image.ppm
+then
+  # Retrieve image
+  adb pull /sdcard/graphicsfuzz/image.ppm ${base}.ppm > /dev/null || printf "Failed to pull PPM image\n"
+  convert ${base}.ppm ${base}.png || printf "Conversion from PPM to PNG failed\n"
+fi
+
+printf "See results in:\n%s\n%s\n" ${base}.log ${base}.adb.log
+if test -f ${base}.png
+then
+  printf "%s\n" ${base}.png
+elif test -f ${base}.ppm
+then
+  printf "%s\n" ${base}.ppm
+fi