Two glass-panel indicator fixes reported by playtesters.
1. FLASH SLOW UNLESS FOCUSED. The per-display panel windows repaint off a
62ms WM_TIMER, and Windows coalesces/throttles timer + paint messages for a
window that is in the BACKGROUND (unfocused) -- so with the game window
holding focus the panels' lamp flash (a repaint-driven animation) crawled,
and giving a panel focus un-throttled it. (My earlier surround fix drew in
the main D3D frame and never touched these separate windows.) New
BTGlassPanels_Tick(), called once per frame from the main render loop
(L4VIDEO), drives a synchronous InvalidateRect+UpdateWindow at the ~16Hz
flash cadence -- the main loop runs every frame regardless of which window
has focus, and the forced paint bypasses the throttled timer-message path.
The WM_TIMER stays for its one-shot re-snap.
2. RED PANIC/EJECT. 0x3D is the Panic/Eject button; on the blue flight panel
it was just another blue block. The shared flight-grid geometry (L4RIOBANK)
now tags 0x3D as colorClass 0 (red); L4GLASSWIN's AdoptBank maps colorClass
0 -> ClrRed explicitly (the flight bank's ClrBlue default no longer swallows
it), and the surround (L4VB16) already renders non-blue/yellow as red -- so
the eject stands out red in both the surround and the exploded window.
Verified: Release links clean (40 tolerated /FORCE externals only); exploded
panels boot + run 13s no crash under the per-frame repaint pump; riobank dump
confirms 0x3d class=0 (red), neighbours class=2 (blue).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Break the desktop glass cockpit's secondary displays out of the single
combined pad panel + D3D gauge strip into ONE window per pod display, each
carrying that display's surface with its RIO button bank, arranged
pod-faithfully around the main view. New TU engine/MUNGA_L4/L4GLASSWIN.*
(BT_GLASS-only), selected by the -platform glass preset via the new runtime
gate BT_GLASS_PANELS (=0 falls back to the legacy single panel + dock).
- Surfaces are CPU-expanded from the shared gauge buffer
(SVGA16::ExpandPlaneToBGRA, no D3D) and StretchDIBits'd in -- the D3D
dev-composite path (dock / window / overlay) stands down while active.
- Buttons sit UNDER the imagery: big hidden click targets that reach into
the display, with only a small protruding edge showing as a lamp light.
Red MFD banks tile the top/bottom; radar rails run the sides + a bottom
row; a Flight Controls window hosts the no-display banks.
- Windows: Heat / Engineering / Comm / Left Weapons / Right Weapons / radar
+ Flight Controls; edge-to-edge (no in-client margin/title; OS caption
labels each).
- Fix blank surfaces: application/ghWnd are duplicate-defined and bind
non-deterministically under /FORCE, so the fresh L4GLASSWIN TU read NULL.
Reach the renderer/window via BTResolveGaugeRenderer/BTResolveMainWindow
defined in btl4main.cpp off the real btl4App/hWnd pointers. New gotcha:
reconstruction-gotchas.md S6 duplicate-GLOBAL corollary.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CydandClaude Opus 4.8