~/talk

Playing Breakout… inside a PDF!!

Talkat !!Con 2020 · 2020-05-26..05-28· [javascript, web-platform]
slides:none on file

Claims a working Breakout playable inside a PDF when opened in Chrome by embedding PDF JavaScript, despite Chrome implementing only a weird subset of Adobe’s API. Renders everything as form fields using a text-box rendering hack, tracks mouse position with hover-tracking via thin fields, and forces screen updates by flashing a large background text box many times per second. The game runs in Chrome with these practical hacks and visible limitations from the constrained API.

AI-written summary · about

  1. 0:00Intro
  2. 0:44What are PDFs
  3. 1:16Embedding inside PDFs
  4. 2:16Demo
  5. 5:05Problems
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