43 lines
1.7 KiB
Bash
Executable file
43 lines
1.7 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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# Headless UBER run for the SDL3 port: no X server, no emulator. SDL's dummy
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# video driver gives the window and its dummy audio driver plays nothing at
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# the real rate, so UBER runs exactly as it does on a desktop, at the host's
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# speed. It waits for UBER's "press any key to exit" line in its joeylog.txt
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# (the program's folder, build/sdl3/bin) and stops it.
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#
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# The stage is the generic chunky one, so the hashes must equal the DOS
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# port's:
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# scripts/bench-sdl3.sh && build/tools/diffUberHashes tests/goldens/uber/dos.txt build/sdl3/bin/joeylog.txt
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# The ops/sec are this machine's, not a reference machine's: compare them
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# only run against run.
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#
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# scripts/bench-sdl3.sh # default 300 s timeout
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# TIMEOUT=600 scripts/bench-sdl3.sh # override
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set -euo pipefail
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repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
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source "$repo/scripts/lib/joeyEnv.sh"
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program=$(joeyExampleProgram uber sdl3)
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[ -x "$program" ] || { echo "bench-sdl3: build UBER first (make sdl3)" >&2; exit 2; }
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log=$(dirname "$program")/joeylog.txt
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timeoutSeconds=${TIMEOUT:-300}
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rm -f "$log"
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SDL_VIDEO_DRIVER=dummy SDL_AUDIO_DRIVER=dummy timeout -s KILL "$timeoutSeconds" "$program" > /dev/null 2>&1 &
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uberPid=$!
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trap 'joeyStop "$uberPid"' EXIT
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while joeyAlive "$uberPid"; do
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if grep -q "press any key to exit" "$log" 2>/dev/null; then
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echo "bench-sdl3: UBER finished; log in ${log#"$repo"/}"
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exit 0
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fi
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sleep 1
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done
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echo "bench-sdl3: FAIL - UBER ended (or timed out after ${timeoutSeconds} s) without finishing" >&2
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exit 1
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