mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-28 02:56:36 -04:00
Alex Vanderveen
34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
#!/usr/bin/env python3
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"""Guard host-refresh sanitization + Wayland vsync cadence policy."""
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[2]
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MAIN = (ROOT / "runtime" / "src" / "main.cpp").read_text(encoding="utf-8")
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assert "sanitize_host_refresh_hz" in MAIN, (
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"host refresh must be sanitized before cadence selection"
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)
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assert "matches mode width" in MAIN, (
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"4K width mistaken for Hz (3840) must be rejected"
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)
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assert "refresh_rate_numerator" in MAIN, (
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"SDL3 rational refresh must be preferred over float refresh_rate"
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)
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assert "host_video_is_wayland" in MAIN, (
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"Wayland must be detected so driver vsync cannot own cadence by default"
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)
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assert "PSX_WAYLAND_ALLOW_VSYNC" in MAIN, (
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"opt-in escape hatch for Wayland driver vsync must exist"
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)
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assert "forcing PSX_VSYNC=0" in MAIN, (
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"half-rate self-heal must force immediate swap + wall pacer, "
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"not hand cadence to driver vsync"
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)
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assert "assuming %.2f Hz panel so driver vsync owns" not in MAIN, (
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"old self-heal that enabled driver vsync ownership must stay gone"
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)
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assert "g_present_half_rate_healed" in MAIN
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print("host-refresh sanitize + Wayland vsync cadence guard passed")
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