49 lines
2.1 KiB
Bash
Executable file
49 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Part of JoeyLib, Copyright (c) 2026 Scott Duensing, under the MIT License.
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# See LICENSE.md for license information.
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# SPDX-License-Identifier: MIT
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#
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# check-tilebank.sh - Host-cc gate for the baked tile-bank loaders
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# (jlTileBankLoad / jlTileBankLoadToSurface in src/core/assetLoad.c), end to
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# end: assetbake.py bakes tests/host/tileBank.png, the real loader reads it,
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# the real generic tile paste draws it, and tests/host/tileBankHost.c checks
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# every pixel against the PNG. Also checks the refusals (a bank baked for any
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# other target, bad magic, short header, missing file), a truncated bank,
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# maxTiles below the bank size, a bank without a palette, and a bank bigger
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# than a surface.
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#
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# Built as a whole BLANK-port program (the check-blank.sh source set plus the
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# harness). BLANK draws chunky 4bpp like DOS, and assetLoad.c expects the DOS
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# target byte there, so the DOS bake is the bank that must load. Every other
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# target assetbake knows is baked too and must be refused.
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#
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# tests/host/tileBankStage.py stages the banks and the expected pixels and
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# palette (decoded from the PNG with PIL, independent of assetbake's
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# encoders), exactly as make/<port>.mk stages them for examples/tilebank on
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# the real ports. The harness prints the surface hash of its to-surface load;
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# scripts/verify-<port>-tilebank.sh run this script and require each port's
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# own bake to hash the same. Exits nonzero on any failed check.
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set -euo pipefail
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repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
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cc=${CC:-cc}
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work=$(mktemp -d -t joeylib-tilebank.XXXXXX)
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trap 'rm -rf "$work"' EXIT
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png="$repo/tests/host/tileBank.png"
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hostTarget=dos
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cd "$repo"
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"$cc" -DJOEYLIB_PLATFORM_BLANK \
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-Iinclude -Iinclude/joey -Isrc/core -Isrc/codegen -Wall \
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src/core/*.c src/generic/*.c src/blank/blank.c tests/host/tileBankHost.c \
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-o "$work/tileBankHost"
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python3 "$repo/tests/host/tileBankStage.py" "$hostTarget" "$png" "$work/DATA"
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refuse=()
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for bank in "$work"/DATA/refuse*.tbk; do
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refuse+=("$(basename "$bank")")
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done
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# Run from the temp dir: the harness reads and writes DATA/ there.
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cd "$work"
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"$work/tileBankHost" "${refuse[@]}"
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