BT411

Files

T

Joe DiPrimaandClaude Opus 5 9e78d1cc23 #149 : [glassperf] -- per-window glass paint timing, one line per second, default on

Oracle confirmed the separate-window glass mode WAS fast and tanked ~2 builds
back, so the regression is real and expresses only on his machine.  This names
the cost from inside his own session log:

  [glassperf] ticks=N tickMs=T | <window> n=paints ms=cost | ...

tickMs is the synchronous UpdateWindow sweep measured INSIDE the render frame
(L4VIDEO calls the tick), so on a machine where GDI serialises against D3D
present it IS the per-frame tax, and the per-window split names the panel.
Each WM_PAINT is QPC-timed at the dispatch chokepoint (the HALFTONE
StretchDIBits whose cost is driver-dependent).  Default ON like [segperf];
BT_PERF_LOG=0 opts out.  Smoke-tested: lines live in a 60s panel run.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018SgmXGNMXavXiafKXf9MDC

2026-08-09 18:51:51 -05:00

lib

Audio: ENABLE sound -- real OpenAL + in-tree WAV loader; both backend DLLs were no-op STUBS (task #50 )

2026-07-15 18:55:33 -05:00

MUNGA

#149 : [segperf] telemetry DEFAULT ON for every player (BT_PERF_LOG=0 opts out)

2026-08-09 17:09:15 -05:00

MUNGA_L4

#149 : [glassperf] -- per-window glass paint timing, one line per second, default on

2026-08-09 18:51:51 -05:00

Initial commit: bt411 -- standalone Windows BattleTech (Tesla 4.10 port)

2026-07-05 21:03:40 -05:00