Thom Chiovoloni thomcc
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thomcc
/ insert-many-scratchpad.js
Last active
April 16, 2018 16:36
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| ChromeUtils.import("resource://gre/modules/SyncedBookmarksMirror.jsm"); | |
| async function addBookmarks() { | |
| let buf = await SyncedBookmarksMirror.open({ | |
| path: ":memory:", | |
| recordTelemetryEvent() {}, | |
| }); | |
| let menu = { | |
| id: "menu", |
thomcc
/ gist:d23fbed230f5e06d91409f31a2fc9985
Created
November 5, 2020 10:55
— forked from rygorous/gist:2203834
float->sRGB8 using SSE2 (and a table)
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| // float->sRGB8 conversions - two variants. | |
| // by Fabian "ryg" Giesen | |
| // | |
| // I hereby place this code in the public domain. | |
| // | |
| // Both variants come with absolute error bounds and a reversibility and monotonicity | |
| // guarantee (see test driver code below). They should pass D3D10 conformance testing | |
| // (not that you can verify this, but still). They are verified against a clean reference | |
| // implementation provided below, and the test driver checks all floats exhaustively. | |
| // |