215 lines
6.0 KiB
Bash
Executable File
215 lines
6.0 KiB
Bash
Executable File
#! /bin/bash
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# -*- tab-width: 4; -*-
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# vi: set sw=2 ts=4:
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# Regression tests for toktx
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# -------------------------------------------------------------------------
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#
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# Copyright 2010-2020 The Khronos Group Inc.
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# SPDX-License-Identifier: Apache-2.0
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#
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# -------------------------------------------------------------------------
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# Depth of this script relative to the project root
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depth=..
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# Change dir to the testimages folder, a child of the script location...
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cd $(dirname $0)/testimages
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# ...and adjust depth
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depth=$depth/..
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# Make paths relative to the testimages directory.
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ktx_root=$depth
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toktx_vs2013=$ktx_root/build/msvs/win/vs2013/x64/Release/toktx.exe
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toktx_vs2015=$ktx_root/build/msvs/win/vs2015/x64/Release/toktx.exe
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toktx_cmake=$ktx_root/build/cmake/linux/Release/toktx
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toktx_cmake_d=$ktx_root/build/cmake/linux/Debug/toktx
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toktx_make=$ktx_root/build/make/linux/out/Release/toktx
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toktx_make_d=$ktx_root/build/make/linux/out/Debug/toktx
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declare -i numtests=0
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declare -i passed=0
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declare -i failed=0
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# Ensure test is not polluted by user environment
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unset TOKTX_OPTIONS
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if [ -n "$1" -a -x "$1" ]; then
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toktx="$1"
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elif [ -x "$toktx_vs2013" ]; then
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toktx=$toktx_vs2013
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elif [ -x "$toktx_vs2015" ]; then
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toktx=$toktx_vs2015
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elif [ -x "$toktx_cmake" ]; then
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toktx=$toktx_cmake
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elif [ -x "$toktx_cmake_d" ]; then
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toktx=$toktx_cmake_d
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elif [ -x "$toktx_make" ]; then
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toktx=$toktx_gmake
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elif [ -x "$toktx_make_d" ]; then
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toktx=$toktx_gmake
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else
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echo $0: None of $toktx_vs2013, $toktx_vs2015, $toktx_gmake or $toktx_cmake found.
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echo $0: Aborting test
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exit 1
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fi
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numtests=$numtests+1
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if $toktx --help 2> /dev/null; then
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passed=$passed+1
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else
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echo "--help not recognized"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if $toktx --version 2> /dev/null; then
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passed=$passed+1
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else
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echo "--version not recognized"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --foobar 2> /dev/null; then
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passed=$passed+1
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else
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echo "invalid option --foobar accepted"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --automipmap --mipmaps a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "Simultaneous --automipmap & --mipmaps allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --alpha a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "--alpha allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --luminance a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "--luminance allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --zcmp --etc1s a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "Simultaneous --etc1s & --zcmp allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --etc1s --uastc a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "Simultaneous --etc1s & --uastc allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --scale 0.5 --resize 10x40 a b 2> /dev/null; then
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passed=$passed+1
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else
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echo "Simultaneous --scale & --resize allowed"
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failed=$failed+1
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fi
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numtests=$numtests+1
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if ! $toktx --mipmap --resize 10x40 a b c 2> /dev/null; then
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passed=$passed+1
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else
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echo "Simultaneous --mipmap & --resize allowed"
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failed=$failed+1
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fi
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function cmpktx () {
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if diff $1 $2; then
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passed=$passed+1
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rm $1
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return 0
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else
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failed=$failed+1
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echo "Created ktx file differs from target $2. Bad file saved in $PWD/$1"
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return 1
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fi
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}
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function mktmp() {
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# Git Bash does not include mktemp.
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if which mktemp > /dev/null; then
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mktemp toktx.XXXX
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else
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toktx.$numtests
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fi
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}
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# Generate ktx file and compare with reference
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# gencmpktx <reference> <toktx args> <toktx infile> ...
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function gencmpktx() {
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numtests=$numtests+1
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local args
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local reference=$1; shift
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local tempfile=$(mktmp)
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for i in $*; do
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if [ ${i:0:2} == "--" ]; then
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args="$args $i"
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shift
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fi
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done
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#echo $toktx $args $tempfile $*
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if $toktx $args $tempfile $*; then
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cmpktx $tempfile $reference
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fi
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}
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#---------------- Tests start here -----------------------
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gencmpktx rgb-reference.ktx --lower_left_maps_to_s0t0 --nometadata ../srcimages/rgb.ppm
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gencmpktx rgb-amg-reference.ktx --automipmap --lower_left_maps_to_s0t0 --linear --nometadata ../srcimages/rgb.ppm
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TOKTX_OPTIONS="--lower_left_maps_to_s0t0 --nometadata" gencmpktx orient-up.ktx ../srcimages/up.ppm
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gencmpktx orient-up-metadata.ktx --lower_left_maps_to_s0t0 ../srcimages/up.ppm
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gencmpktx orient-down-metadata.ktx ../srcimages/up.ppm
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gencmpktx rgba-reference.ktx --lower_left_maps_to_s0t0 --nometadata ../srcimages/rgba.pam
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gencmpktx rgb-mipmap-reference.ktx --lower_left_maps_to_s0t0 --mipmap --nometadata ../srcimages/level0.ppm ../srcimages/level1.ppm ../srcimages/level2.ppm ../srcimages/level3.ppm ../srcimages/level4.ppm ../srcimages/level5.ppm ../srcimages/level6.ppm
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gencmpktx rgb-mipmap-reference-u.ktx2 --test --t2 --mipmap ../srcimages/level0.ppm ../srcimages/level1.ppm ../srcimages/level2.ppm ../srcimages/level3.ppm ../srcimages/level4.ppm ../srcimages/level5.ppm ../srcimages/level6.ppm
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if [ $(uname) == "Darwin" ]; then
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# Run only on macOS until we figure out the Basis compressor non-determinancy.
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gencmpktx alpha_simple_basis.ktx2 --test --bcmp ../srcimages/alpha_simple.png
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gencmpktx kodim17_basis.ktx2 --test --bcmp ../srcimages/kodim17.png
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gencmpktx color_grid_basis.ktx2 --test --bcmp ../srcimages/color_grid.png
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gencmpktx cimg5293_uastc.ktx2 --uastc --genmipmap --test ../srcimages/CIMG5293.jpg
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gencmpktx cimg5293_uastc_zstd.ktx2 --zcmp --uastc --genmipmap --test ../srcimages/CIMG5293.jpg
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fi
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filelist=$(mktemp)
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printf "../srcimages/level0.ppm\n../srcimages/level1.ppm\n../srcimages/level2.ppm\n../srcimages/level3.ppm\n../srcimages/level4.ppm\n../srcimages/level5.ppm\n../srcimages/level6.ppm" > $filelist
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gencmpktx rgb-mipmap-reference.ktx --lower_left_maps_to_s0t0 --mipmap --nometadata @$filelist
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rm $filelist
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numtests=$numtests+1
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tempfile=$(mktmp)
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TOKTX_OPTIONS=--lower_left_maps_to_s0t0 $toktx --nometadata - ../srcimages/rgb.ppm > $tempfile
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cmpktx $tempfile rgb-reference.ktx
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echo "Tests run: $numtests; passed: $passed; failed: $failed"
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if [ $failed -gt 0 ]; then
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exit 1;
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else
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exit 0;
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fi
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