mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
284 lines
8.9 KiB
Bash
Executable file
284 lines
8.9 KiB
Bash
Executable file
#!/bin/bash
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# =============================================================================
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# Copyright (c) 2011-2019 Bolero MURAKAMI
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# https://github.com/bolero-MURAKAMI/Sprout
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#
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# Distributed under the Boost Software License, Version 1.0. (See accompanying
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# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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# =============================================================================
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#
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# requires: Netpbm (http://netpbm.sourceforge.net/)
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# requires: Python (http://www.python.org/) if parallel mode
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#
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src="../../example/darkroom/two_spheres.hpp"
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stagedir="darkroom"
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output="out.ppm"
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compiler="g++"
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width=16
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height=16
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tile_width=16
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tile_height=16
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l=0
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t=0
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r=
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b=
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declare -a common_options=()
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declare -a user_macros=()
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declare -a include_paths=()
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max_procs=
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force=0
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continuable=0
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runtime=0
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use_version=0
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use_help=0
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darkcult_cpp=$(cd $(dirname $0); pwd)/darkcult.cpp
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darkcult_py=$(cd $(dirname $0); pwd)/darkcult.py
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get_used_mem() {
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local mem_info=(`free -m | sed -n "/^Mem:/s/^Mem:[ \t]*//p"`)
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echo -n "${mem_info[1]}"
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}
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args=`getopt -o s:S:o:C:w:h:W:H:l:t:r:b:O:D:I:P:fc -l source:,stagedir:,output:,compiler:,width:,height:,tile-width:,tile-height:,left:,top:,right:,bottom:,option:,define:,include:,max-procs:,force,continuable,runtime,version,help -- "$@"`
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if [ "$?" -ne 0 ]; then
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echo >&2 "error: options parse error. See 'darkcult.sh --help'"
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exit 1
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fi
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eval set -- ${args}
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while [ -n "$1" ]; do
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case $1 in
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-s|--source) src=$2; shift 2;;
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-S|--stagedir) stagedir=$2; shift 2;;
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-o|--output) output=$2; shift 2;;
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-C|--compiler) compiler=$2; shift 2;;
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-w|--width) width=$2; shift 2;;
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-h|--height) height=$2; shift 2;;
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-W|--tile-width) tile_width=$2; shift 2;;
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-H|--tile-height) tile_height=$2; shift 2;;
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-l|--left) l=$2; shift 2;;
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-t|--top) t=$2; shift 2;;
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-r|--right) r=$2; shift 2;;
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-b|--bottom) b=$2; shift 2;;
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-O|--option) common_options=(${common_options[@]} "$2"); shift 2;;
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-D|--define) user_macros=(${user_macros[@]} "$2"); shift 2;;
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-I|--include) include_paths=(${include_paths[@]} "$2"); shift 2;;
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-P|--max-procs) max_procs=$2; shift 2;;
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-f|--force) force=1; shift;;
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-c|--continuable) continuable=1; shift;;
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--runtime) runtime=1; shift;;
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--version) use_version=1; shift;;
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--help) use_help=1; shift;;
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--) shift; break;;
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*) echo >&2 "error: unknown option($1) used."; exit 1;;
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esac
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done
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: ${r:=${width}}
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: ${b:=${height}}
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if [ ${use_help} -ne 0 ]; then
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echo "overview:"
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echo " Sprout.Darkroom library split rendering script"
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echo "usage:"
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echo " darkcult.sh [options]"
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echo "options:"
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echo " -s, --source=<file> Indicates the source file."
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echo " Default; '../../example/darkroom/two_spheres.hpp'"
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echo ""
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echo " -S, --stagedir=<dir> Output files here."
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echo " Default; 'darkroom'"
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echo ""
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echo " -o, --output=<file> Output file of the result."
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echo " Default; 'out.ppm'"
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echo ""
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echo " -C, --compiler=<command> Compiler to use."
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echo " Default; 'g++'"
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echo ""
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echo " -w, --width=<value> Output width of rendering."
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echo " Default; 16"
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echo ""
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echo " -h, --height=<value> Output height of rendering."
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echo " Default; 16"
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echo ""
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echo " -W, --tile-width=<value> Output width of divided rendering."
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echo " Default; 16"
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echo ""
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echo " -H, --tile-height=<value> Output height of divided rendering."
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echo " Default; 16"
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echo ""
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echo " -l, --left=<value> Left X position of rendering range."
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echo " Default; 0"
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echo ""
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echo " -t, --top=<value> Top Y position of rendering range."
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echo " Default; 0"
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echo ""
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echo " -r, --right=<value> Right X position of rendering range."
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echo " Default; <width>"
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echo ""
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echo " -b, --bottom=<value> Bottom Y position of rendering range."
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echo " Default; <height>"
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echo ""
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echo " -O, --option=<opt> Add compile option."
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echo ""
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echo " -D, --define=<identifier> Define macro for preprocessor."
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echo ""
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echo " -I, --include=<dir> Add system include path."
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echo ""
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echo " -P, --max-procs=<value> The maximum number of process use."
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echo " If other than null, processing in parallel mode."
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echo " If 0, using the number of CPUs in the system."
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echo ""
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echo " -f, --force Allow overwrite of <stagedir>."
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echo ""
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echo " -c, --continuable Enable break/continue mode."
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echo " Press <Enter>; check finished."
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echo " Press 'q' ; terminate compile."
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echo ""
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echo " --runtime Enable runtime mode."
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echo ""
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echo " --version Show version."
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echo ""
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echo " --help This message."
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exit 0
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fi
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if [ ${use_version} -ne 0 ]; then
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script_dir=$(cd $(dirname $0); pwd)
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version_hpp_path="${script_dir}/../../sprout/version.hpp"
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sprout_version_yyyymmdd=`sed -n "s/[ \t]*#[ \t]*define[ \t]\+SPROUT_VERSION_YYYYMMDD[ \t]\+//p" ${version_hpp_path}`
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sprout_copyright=`sed -n "/\/\*=/,/=\*\//s/^[ \t]\+/ /p" ${version_hpp_path}`
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echo "version:"
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echo " Sprout version(YYYYMMDD) = ${sprout_version_yyyymmdd}"
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echo "copyright:"
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echo "${sprout_copyright}"
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exit 0
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fi
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echo "settings:"
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echo " source = '${src}'"
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echo " stagedir = '${stagedir}'"
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echo " output = '${output}'"
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echo " compiler = '${compiler}'"
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echo " width = ${width}"
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echo " height = ${height}"
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echo " tile-width = ${tile_width}"
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echo " tile-height = ${tile_height}"
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echo " left = ${l}"
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echo " top = ${t}"
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echo " right = ${r}"
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echo " bottom = ${b}"
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echo " user-macros = (${user_macros[*]})"
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echo " include-paths = (${include_paths[*]})"
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echo " max-procs = ${max_procs}"
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echo " force = ${force}"
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echo " continuable = ${continuable}"
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echo " runtime = ${runtime}"
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if [ ! -f "${src}" -a ! -f "$(cd $(dirname $0); pwd)/${src}" ]; then
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echo >&2 "error: source(${src}) not exists."
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exit 1
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fi
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for user_macro in ${user_macros}; do
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define_options="${define_options} -D${user_macro}"
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done
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for include_path in ${include_paths}; do
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include_options="${include_options} -I${include_path}"
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done
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compile_options="-std=c++11 ${define_options} ${include_options} ${common_options[*]}"
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if [ ${runtime} -ne 0 ]; then
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compile_options="${compile_options} -DDARKROOM_RUNTIME"
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fi
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if [ -d "${stagedir}" ]; then
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if [ ${force} -eq 0 ]; then
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if [ ${continuable} -eq 0 ]; then
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echo >&2 "error: stagedir(${stagedir}) already exists."
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exit 1
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fi
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else
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rm -f -r ${stagedir}/*
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fi
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rm -f ${stagedir}/*.ppm
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else
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mkdir -p ${stagedir}
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fi
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for ((y=0; y<height; y+=tile_height)); do
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mkdir -p ${stagedir}/${y}/
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done
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echo "rendering:"
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is_uncompleted=0
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start=${SECONDS}
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if [ -z "${max_procs}" ]; then
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for ((y=t; y<b; y+=tile_height)); do
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echo " y = (${y}/${height})..."
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y_start=${SECONDS}
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echo -n " x = "
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for ((x=l; x<r; x+=tile_width)); do
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echo -n "(${x}/${height})."
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bin=${stagedir}/${y}/${x}.out
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out=${stagedir}/${y}/${x}.ppm
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${compiler} -o ${bin} \
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${compile_options} \
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-DDARKROOM_SOURCE="\"${src}\"" \
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-DDARKROOM_TOTAL_WIDTH=${width} -DDARKROOM_TOTAL_HEIGHT=${height} \
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-DDARKROOM_TILE_WIDTH=${tile_width} -DDARKROOM_TILE_HEIGHT=${tile_height} \
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-DDARKROOM_OFFSET_X=${x} -DDARKROOM_OFFSET_Y=${y} \
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${darkcult_cpp} \
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&& ${bin} > ${out}
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if [ $? -ne 0 ]; then
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echo ""
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echo >&2 " error: compile(${y}/${x}) failed."
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exit 1
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fi
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done
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echo ""
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let y_elapsed=${SECONDS}-${y_start}
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echo " elapsed = ${y_elapsed}s"
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done
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else
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echo " processing in parallel mode."
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if [ ${continuable} -ne 0 ]; then
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echo " enable break/continue mode."
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fi
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echo -n " "
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python "${darkcult_py}" \
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"--source=${src}" "--stagedir=${stagedir}" "--output=${output}" "--compiler=${compiler}" \
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"--width=${width}" "--height=${height}" \
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"--tile_width=${tile_width}" "--tile_height=${tile_height}"" "\
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"--left=${l}" "--top=${t}" \
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"--right=${r}" "--bottom=${b}" \
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"--compile_options=${compile_options}" "--darkcult_cpp=${darkcult_cpp}" \
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"--continuable=${continuable}" "--continue_file=${stagedir}/continue.log" \
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"--max_procs=${max_procs}"
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result=$?
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echo ""
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if [ ${result} -eq 2 ]; then
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echo " compile terminated."
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is_terminated=1
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exit 0
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elif [ ${result} -ne 0 ]; then
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echo >&2 " error: compile failed."
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exit 1
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fi
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fi
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let elapsed=${SECONDS}-${start}
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echo " elapsed(total) = ${elapsed}s"
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if [ ${is_uncompleted} -eq 0 ]; then
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for ((y=0; y<height; y+=tile_height)); do
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pushd ${stagedir}/${y}/ > /dev/null
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pnmcat -lr $(ls *.ppm | sort -n) > ../${y}.ppm
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popd > /dev/null
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done
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pushd ${stagedir} > /dev/null
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pnmcat -tb $(ls *.ppm | sort -n) > ${output}
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popd > /dev/null
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fi
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echo "finished."
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