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demo(shell): WebGL renderer + post-process shader overlay (CRT, water, mode7) - DEMO/POC #168

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demo(shell): WebGL renderer + post-process shader overlay (CRT, water, mode7) - DEMO/POC #168

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f3e3449
spike: WebGL xterm renderer + CRT post-process shader in web shell
mparrett Jul 21, 2026
ce7ea4f
crt: default SCALE to ~CSS resolution; add ?crtscale= knob
mparrett Jul 21, 2026
33e4791
crt: add water shader + ?shader= registry
mparrett Jul 21, 2026
3dfcae1
crt: mode7 demo shader — affine spin/zoom, nearest + repeat sampling
mparrett Jul 21, 2026
8d98de0
crt: mode7 — faster zoom cycle, biased into zoom-in
mparrett Jul 22, 2026
9bfa6f4
fx: game-signaled shader effects over OSC 7777; bloom; runtime switching
mparrett Jul 22, 2026
dc78334
fx: dev-console fx commands; per-shader contrast lift
mparrett Jul 22, 2026
2307584
smoke: read the terminal buffer, not .xterm-rows DOM text
mparrett Jul 22, 2026
df17f68
shell: backtick (DEV) tile in the touch keypad
mparrett Jul 22, 2026
6437271
console: bare commands keep their args (hurt 20 == (hurt 20))
mparrett Jul 22, 2026
320beaf
shell: keypad rearrangement; shaders default OFF
mparrett Jul 22, 2026
458085a
shell: default desktop/landscape font size 14 -> 18
mparrett Jul 22, 2026
c9892e0
console: (pulse rune|item) one-shot flash command
mparrett Jul 22, 2026
84c7542
fx: one-shot pickup pulses (rune purple, item white) + plain wake
mparrett Jul 22, 2026
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4 changes: 4 additions & 0 deletions tests/browser/smoke.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,10 @@ try {

await page.waitForFunction(
(sentinel) => {
// The WebGL renderer draws to a canvas atlas and never puts text in
// .xterm-rows, so prefer the shell's buffer-API readout when present;
// fall back to DOM scraping for builds without it (DOM renderer).
if (window.xsofyTermText) return window.xsofyTermText().includes(sentinel);
const el = document.querySelector('.xterm-rows');
return el && el.textContent.includes(sentinel);
},
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