Shawn Walker-Salas @binarycrusader

Windows Developer @Microsoft. My words are my own. He/him/they/them. mastodon.gamedev.place/@binarycrusader Redmond, WA Joined September 2007

Tweets

5K
Followers

220
Following

296
Likes

23K

Mike Dereviannykh @Mishok2000

2 years ago

What a beauty!! "A Generalized Ray Formulation For Wave-Optics Rendering" arxiv.org/pdf/2303.15762…

7 82 321 34K 96

Download Image

InfoSec Campus @InfoSecCampus

3 years ago

SecTools Podcast – Episode #47 Conversations with Tim Misiak (@timmisiak) about WinDbg, Time Travel Debugging and more. infoseccampus.com/podcast/sectoo… #sectools #podcast #windbg #timetraveldebugging #exploitresearch

0 3 8 4K 4

Eric Lengyel @EricLengyel

3 years ago

You might enjoy this table from Game Engine Gems 2.

Sebastian Aaltonen @SebAaltonen

3 years ago

You might enjoy this table from Game Engine Gems 2. https://t.co/dpvBeejyLP

1 0 35 72K 14

10 111 735 71K 355

Download Image

Sterling @schulkinator

3 years ago

@SebAaltonen I've done exactly this! it assumes 64 bit architectures but otherwise is cross platform. i open sourced it: github.com/schulkinator/m…

0 1 16 1K 5

The Intel 8086 microprocessor (1978) revolutionized the computer industry and led to the popular x86 architecture. It uses microcode, breaking machine instructions down into simpler micro-instructions. By studying the chip under a microscope, I can explain it. 🧵

14 158 981 141K 217

Download Image

James Howard @Jameshhoward

3 years ago

A fun side project I worked on over the Christmas break - adapting the Wolfenstein 3D renderer to work in CGA! Here it is running in all of its 4 colour glory.

63 323 2K 158K 48

Download Video

Michał Rostocki @von_rostock

3 years ago

--#genuary7 #pico8 #tweetcart s=sin?"\^!5f111▒1⬇️1▒0✽49:♥77" ::_::x=rnd(-1)>>9y=rnd(-1)>>9a=atan2(x,y)d=(x*x+y*y)^.5k=d/12+s(a*32)*(1-d/64)+d%1if(d<24)k=0 if(x<0)u=d/99v=a+t()/64g=.6e=0for i=1,3do g*=2k-=abs(.4^i*(s(2^i*u+s(g*v)/2)+s(s(g*u)/2)))*x/7end pset(64+x,64+y,k)goto _

7 63 391 35K 28

Download Gif

raylib technologies @raylibtech

3 years ago

#rTexViewer 3.0 released! The biggest update ever! The perfect tool for #Artist and #TechnicalArtists! Added multiple image modes, including a reference board, and custom GLSL shaders support per image! Get it now: raylibtech.itch.io/rtexviewer #gamedev #toolsdev #futureisnow

1 5 46 11K 11

Download Image

Victor Suarez Rovere @suarezvictor

3 years ago

CflexHDL, a "C to FPGA" tools, now supports "for" statements. See the new multi-clock division algorithm: github.com/suarezvictor/C…

4 17 122 14K 21

Download Image

Ilias Kapouranis @ikapoura

3 years ago

I have finally finished McGuire's @CasualEffects Graphics Codex along with the projects after many on/off months. I have written a post with my progress along with reviewing it for anyone unsure if they should be pick it up. Hint: do read it! iliaskapouranis.com/2021/04/24/stu…

2 13 66 7K 34

Arnaud Carré @leonard_coder

3 years ago

Finally I have a blog, I can retire! My first post is about using modern hardware to do oldskool stuff. Pixels, Colors and CPU optimizations! arnaud-carre.github.io

16 70 472 53K 105

zep.p8 🦣 @lexaloffle

3 years ago

Picotron Playground -- an experimental web-based edition of my WIP Fantasy Workstation -- is OUT NOW! It includes a code editor and terminal program for poking around some demos of the #picotron API and runtime. lexaloffle.com/bbs/?tid=50923

12 76 273 24K 34

Download Gif

festive vector @festivevector

3 years ago

Guess what I can finally talk about the Sail Forth RELEASE DATE and it is 🚨🚨 RIGHT NOW!!! 🚨🚨 I've been working on this game for over 6 years, this doesn't even seem real lol. It would mean the world to me if you could share this! Link and thread about the game below 👇

58 555 2K 246K 161

Download Video

Ange @angealbertini

3 years ago

My file formats dissection repo should be now up-to-date. github.com/corkami/pics/b…

32 752 4K 369K 1K

Download Image

Pixeldoshi @pixeldoshi

3 years ago

Forgotten Library

29 387 3K 0 146

Download Gif

Kostas Anagnostou @KostasAAA

3 years ago

Stream compaction is a useful technique to remove unnecessary work from data processed in a shader, I wrote a post describing how it can be implemented with wave intrinsics using a snippet from FidelityFX's SSSR as an example. Merry Christmas everyone! interplayoflight.wordpress.com/2022/12/25/str…

3 47 234 26K 71

Max Liani @maxliani

3 years ago

Some renderers take the simplification to compute Fresnel on the surface normal, instead of using the microgeometry. Done wrong, that makes high roughness look velvety, requiring some funky f0-f90 controls. This is what that looks like.

11 81 869 83K 159

Download Image

Geoff Langdale @geofflangdale

3 years ago

SIMD programming concept: "port 5 sparing". You'll find a lot of stuff *has* to go to p5. So one of the challenges is to find ways of substituting things that aren't p5. If you're heavily bottlenecked enough of p5, then you may find that 2 ops on p0 are better than 1 op ...

4 14 87 16K 23

Sylvain Lefebvre @sylefeb

3 years ago

a5k: Another World on a chip! This is a hardware remake of the Another World VM and renderer (no traditional CPU), that fits on a UP5K #fpga (5K LUTs, 128KB SPRAM). Thread! (1/n) (Written in #Silice, running on @1bitsquared icebreaker + VGA PMOD, intro only, no audio)