Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
cmuratori's profile
Casey Muratori
Casey Muratori
Casey Muratori
@cmuratori

Tweets

Casey Muratori

@cmuratori

I'm worried that the baby thinks people can't change.

Seattle
caseymuratori.com
Joined March 2009

Tweets

  • © 2021 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    Casey Muratori‏ @cmuratori Jul 5

    I keep seeing comments about cell-based GPU glyph lookup in the pixel shader being a "new" way to render terminals. It is not new. It is ancient. A "GPU" that looked up one glyph per character cell is literally what the very first IBM PC had in it:https://en.wikipedia.org/wiki/Code_page_437 …

    12:12 AM - 5 Jul 2021
    • 17 Retweets
    • 226 Likes
    • aaron ⃠ emojibake theo Bumbadida Mark Eichin FauxDev Michael Pyne froge Mayan Warrior - Wear your mask!
    9 replies 17 retweets 226 likes
      1. Casey Muratori‏ @cmuratori Jul 5

        Programming a GPU in the pixel shader to do this lookup is really just emulating what actual terminals used to do! There's nothing new here. We're literally just putting in the "microcode" for literal terminal emulation :)

        5 replies 2 retweets 109 likes
        Show this thread
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. murry lancashire‏ @Muzzoid Jul 5
        Replying to @cmuratori

        I have nothing to say other than this whole exchange is hilarious, if not sad to watch. Keep up the good work. Also keen on the C course.

        1 reply 0 retweets 27 likes
      3. Ben Gamble‏ @BenGamble7 Jul 5
        Replying to @Muzzoid @cmuratori

        It's one of those laugh for a while bits, but then feel sad about the state of technology.

        0 replies 0 retweets 14 likes
      4. End of conversation
      1. New conversation
      2. Mega Wolf‏ @WolfEyeRight Jul 5
        Replying to @cmuratori

        I'm actually unsure what else one would do when wanting to use the GPU? Generate the texture on the CPU and then send it to the GPU?

        1 reply 0 retweets 0 likes
      3. Dykam‏ @ItsDykam Jul 5
        Replying to @WolfEyeRight @cmuratori

        I guess on-the-fly font rendering. Which honestly would still be incredibly fast if done using some kind of geometry generation, the CPU-uploaded input would be near identical.

        1 reply 0 retweets 2 likes
      4. Show replies
      1. This Tweet is unavailable.
      2. Pype‏ @pypebros Jul 5
        Replying to @lFW2tf9OCNHdw7c @cmuratori

        there possibly had something like that in Teletexte applications ... Then there's that terminal extensions where you could issue a raw column of pixels ...

        0 replies 0 retweets 0 likes
      3. End of conversation
      1. David Ross‏ @pebblesteps Jul 5
        Replying to @cmuratori

        Put pixel developers think the screen is an array of bytes to play with. Put string developers can't see beyond their platform's libraries / API. Keep up the awesome work.

        0 replies 1 retweet 4 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Peter Sdobnov‏ @zueuk Jul 5
        Replying to @cmuratori

        I personally heard young(ish) people call command line a new & innovative way to use a computer

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. dude_in_chat‏ @dude_in_chat Jul 5
        Replying to @cmuratori

        Maybe the comments are best viewed as the "intellectually humble" version of the excuses you've already critiqued, as both originate from the same position: lack of knowledge with respect to past techniques, and what computers can do.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo

    Loading seems to be taking a while.

    Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

      Promoted Tweet

      false

      • © 2021 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Cookies
      • Ads info