#!/bin/bash -ex

#
#	Copyright (c) 2024 Scott Duensing, scott@kangaroopunch.com
#
#	Permission is hereby granted, free of charge, to any person obtaining a copy
#	of this software and associated documentation files (the "Software"), to deal
#	in the Software without restriction, including without limitation the rights
#	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#	copies of the Software, and to permit persons to whom the Software is
#	furnished to do so, subject to the following conditions:
#
#	The above copyright notice and this permission notice shall be included in
#	all copies or substantial portions of the Software.
#
#	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
#	SOFTWARE.
#


PROJECT=shotel

F256=$(readlink -f $(pwd)/../f256)
LLVM=${F256}/llvm-mos
PATH=${LLVM}/bin:${PATH}
CLANG="mos-f256-clang -I${F256} -I$(pwd)/src -Os -Wall"
ROOT=$(pwd)

# Update f256lib and tools.
pushd ${F256}
	./build-f256lib.sh
	./build-tools.sh
popd


[[ -d .builddir ]] && rm -rf .builddir
mkdir -p .builddir

pushd .builddir

cp ../a2-3d/A2-3D2#066000 a2-3d2.bin
truncate -s 8k a2-3d2.bin

cc -I../src -I${F256} ../tools/scene.c -o scene
./scene

cat a2-3d2.bin scene.3d > embedded.bin

# Do not use relative paths.
${F256}/overlay 5 ${ROOT}/.builddir ${ROOT}/src

cp ${LLVM}/mos-platform/f256/lib/link.ld f256.ld

${CLANG} -c main.c
${CLANG} -c a23d2.c

${CLANG} -T f256.ld \
	-Wl,-Map=${PROJECT}.map \
	-o ${PROJECT} \
	main.o a23d2.o

mv ${PROJECT} ${PROJECT}.pgz

llvm-nm ${PROJECT}.elf > ${PROJECT}.sym
llvm-objdump --syms -d --print-imm-hex ${PROJECT}.elf > ${PROJECT}.lst
hexdump -C ${PROJECT}.pgz > ${PROJECT}.hex
python ${F256}/pgz-thunk.py ${PROJECT}.pgz

mv ${PROJECT}.pgz ../.
popd