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https://github.com/spoopyghosty0/frameport.git
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spoopyghosty0
428e8ffe05
Quest (Frame): - frame.swapchain_limit (default on): overport's dispatcher aborted on swapchains > 4096 px (4XVR's 7680x3840 theatre textures); guard raised to 16384. - frame.vk_sanitize (default on, Unreal): Vulkan shim (native/vkshim) that drops invalid render-pass pNext pointers; Lepton's Fossilize layer crashed Deadpool VR on them. - FrameBridge: cylinder layers (curved menus / movie screens) shown as flat quad strips (setting cylinder_strips). Equirect (360°) layers still can't be shown. - Launch tests read Lepton's crash logcat (agent v24); triage signatures for both crashes. - Send files to Lepton apps (frameport frame send/storage, GUI "Send files"): ~/Videos, ~/Downloads, ~/Documents = /sdcard/Movies, Download, Documents in every app. PC VR: - Launch modes from the game files (repack with bundled Revive -> run directly, dual-API builds -> launch args, Oculus-only -> Revive); patches pcvr.repack_launcher, pcvr.launch_args; Platform SDK games routed to the PC. - pcvr.steamvr_tuning (default on): reads SteamVR's session summary (dropped frames + compositor timeouts, fpsVR if installed) and sets per-app refresh rate / motion smoothing via fp_vrsettings.exe (OpenVR IVRSettings). GUI: upload speed / ETA, UI scale (auto from Windows DPI under WSL, Settings -> Appearance), fixed grey box in Problems & feedback.
65 lines
3.5 KiB
Python
65 lines
3.5 KiB
Python
import json
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from frameport.core import steamvr_perf as sp
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LOG = """Wed Sep 30 2026 18:10:53.396 [Info] - External connection from D:\\Games\\Other\\Other.exe 111
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Wed Sep 30 2026 18:11:00.000 [Info] - Total.................. 900 presents. 300 dropped. 0 reprojected
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Wed Sep 30 2026 18:11:00.000 [Info] - Timed out. 50 total.... 60 presents. 19 dropped. 0 reprojected
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Wed Sep 30 2026 18:35:40.351 [Info] - External connection from D:\\Games\\Stormland\\Stormland.exe 53752
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Wed Sep 30 2026 18:37:50.614 [Info] - Lost pipe connection from Stormland (53752)
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Wed Sep 30 2026 18:37:50.614 [Info] - Total.................. 11864 presents. 0 dropped. 0 reprojected
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Wed Sep 30 2026 18:37:50.614 [Info] - Startup................ 26 presents. 0 dropped. 0 reprojected
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Wed Sep 30 2026 18:37:50.614 [Info] - Timed out.313 total.... 417 presents. 0 dropped. 0 reprojected
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"""
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RATES = (72.0, 80.0, 90.0, 96.0, 108.0, 120.0, 144.0)
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def test_compositor_session_counts_timeouts():
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s = sp.compositor_session(LOG, "stormland.exe")
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assert (s.presents, s.dropped, s.timed_out) == (11864, 0, 313)
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assert abs(s.drop_ratio - 313 / 11864) < 1e-9
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assert sp.compositor_session(LOG, "Missing.exe") is None
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def test_recommend_fits_frame_budget():
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s = sp.Session(11864, 0, 0, timed_out=313, hz=96.0, frame_ms_p99=10.7)
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r = sp.recommend(s, RATES, 96.0)
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assert r["refresh"] == 80.0 and r["smoothing"] == sp.SMOOTHING_FORCE_ON # 90 Hz = 11.1 ms < 10.7 ms + 5 %
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s.frame_ms_p99 = 9.0
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assert sp.recommend(s, RATES, 96.0)["refresh"] == 90.0 # one step down at least, and 90 Hz fits 9.45 ms
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s.frame_ms_p99 = None
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assert sp.recommend(s, RATES, 96.0)["refresh"] == 90.0 # no frame times: one step down
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assert sp.recommend(sp.Session(1000, 5, 0, timed_out=4), RATES, 96.0) is None # < 1 %: leave it alone
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assert sp.recommend(None, RATES, 96.0) is None
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def test_fpsvr_session(tmp_path):
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hist = [0] * 120
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hist[55], hist[107] = 99, 1 # 0.1 ms bins
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(tmp_path / "0.json").write_text(json.dumps({"AppKey": "steam.app.1", "hz": 96.0, "gputimes": hist,
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"cputimes": [0] * 10 + [100]}))
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(tmp_path / "1.json").write_text(json.dumps({"AppKey": "steam.app.2", "hz": 72.0}))
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f = sp.fpsvr_session("steam.app.1", tmp_path)
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assert f["hz"] == 96.0 and f["frame_ms_p99"] == 5.5
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assert sp.fpsvr_session("steam.app.3", tmp_path) is None
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(tmp_path / "2.json").write_text(json.dumps({"AppKey": "steam.app.9", "app": "Stormland", "hz": 90.0}))
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assert sp.fpsvr_session("steam.app.new", tmp_path, app_name="stormland")["hz"] == 90.0 # shortcut id changed
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def test_available_rates(tmp_path):
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(tmp_path / "logs").mkdir()
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(tmp_path / "logs/vrserver.txt").write_text(
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"x - vrlink: \t72.000000 Hz\nx - vrlink: \t90.000008 Hz\n"
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"x - vrlink: SendUpdatedFramerateRequest: Best client match 90.00 Hz (host preferred 90.00 Hz)\n")
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assert sp.available_rates(tmp_path) == (72.0, 90.0) and sp.current_rate(tmp_path) == 90.0
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assert sp.available_rates(tmp_path / "none") == sp.COMMON_RATES # any headset: common rates
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def test_current_rate_without_steam_link(tmp_path):
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(tmp_path / "config").mkdir()
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(tmp_path / "config/steamvr.vrsettings").write_text('{"steamvr": {"preferredRefreshRate": 120}}')
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assert sp.current_rate(tmp_path) == 120.0
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assert sp.current_rate(tmp_path / "none") is None
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s = sp.Session(1000, 50, 0) # no fpsVR: one common step below the current rate
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assert sp.recommend(s, sp.COMMON_RATES, 120.0)["refresh"] == 108.0
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