Human folly for 02018-10-13

older newer index

• How to implement Shadertoy buffers in WebGL JavaScript when trying to convert to (stackoverflow.com):

  #rendering to texture buffers in #WebGL #shaders in order to get state #graphics

• Blog (learningwebgl.com):

  #rendering to textures in #WebGL #shaders #graphics

• Export from Shadertoy to three JS (stackoverflow.com):

  how to use fragment #shaders in #WebGL in three.js #JS #Shadertoy #graphics

• Xtssws (shadertoy.com):

  generating a city from noise in #WebGL fragment #shaders #shadertoy #graphics

• (forum.openframeworks.cc):

  how to use fragment #shaders with texture buffers from #Shadertoy in #OpenFrameworks #graphics

• Wave SIMs Shadertoy (huwbowles.com):

  using #WebGL #shaders on #Shadertoy to solve the wave equation and thus simulate waves #graphics

• (nullprogram.com):

  doing #cellular-automata (the Game of Life in this case) using #WebGL fragment #shaders #graphics

• (nullprogram.com):

  doing liquid simulation using #WebGL fragment #shaders #graphics

• Shadertoy (blog.demofox.org):

  dissections of #Shadertoy #WebGL fragment #shaders, including a photorealistic cloud simulation in 10 lines of code and real-time raytracing #rendering #graphics

• Xstbzm (shadertoy.com):

  photorealistic pathtracing #rendering in #Shadertoy #WebGL fragment #shaders using a texture buffer for progressive improvement (?) #graphics

• Item (news.ycombinator.com):

  recommendations for #graphics #rendering books

• When is a compute shader more efficient than a pixel shader for image filtering (computergraphics.stackexchange.com):

  on GL compute #shaders and their relative advantages and disadvantages compared to fragment shaders (and vertex shaders? not sure) #graphics

• Reference (gumroad.com):

  18GB of high-resolution landscape photos for free, including for commercial use

• Documentation images (iterm2.com):

  ITerm2 supports displaying images in your terminal session with I guess SIXEL-like escape sequences. #cli-gui-unification

• SIXEL graphics news (ftp.invisible-island.net):

  how SIXEL graphics worked #cli-gui-unification

• Termkit (github.com):

  extending the terminal model to support popup menus, icons, inline images, scrollbars, syntax highlighting, etc., but perhaps just as importantly, text drop shadows, rounded corners, beveled edges, highlighting with grayscale variations, blurred shadows on popups, vertical value gradients, and maybe even a little transparency. #cli-gui-unification

• Upterm (github.com):

  Upterm, previously Black Screen: an interactive Electron-based shell with autocomplete in grey, documentation in autocomplete popups, grayscale-variation highlighting, blurred drop shadows, a status line, a JSON outliner, etc. #cli-gui-unification

• (mastodon.technology):

  Bugaev’s ideas on #cli-gui-unification, very similar to Remosi’s

• All about sixels (ftp.invisible-island.net):

  Sixel link from before, rescued. #cli-gui-unification

• Pysixel (github.com):

  sixel conversion tools #cli-gui-unification

• How Steve wozniak wrote BASIC for the original Apple fr (gizmodo.com):

  #Apple Integer BASIC #history #interpreters

• Apple%20Ii%20Original%20Rom%20Info (ftp.apple.asimov.net):

  #Apple II ROM information from 1997/2004; includes a hex dump of the 12KiB of the ROM, the SWEET_16 source code and documentation, the #floating-point package source code, etc. #history #pdf

• Apple2Originalrominfo (downloads.reactivemicro.com):

  text version of #Apple II ROM information. #history

• Apple BASIC (woz.org):

  #Apple BASIC story by Woz. #history #interpreters

• A2Ref2 (landsnail.com):

  reference to #Apple Integer BASIC commands. #history #interpreters

• BASIC (brouhaha.com):

  Eric Smith’s disassembly of the #Apple Integer BASIC interpreter. #interpreters

• (gist.github.com):

  #Apple I monitor ROM dissection. #history

• Viewtopic (forum.6502.org):

  how #Apple Integer BASIC works. #interpreters #history

• Integerbasic (callapple.org):

  disassembly of #Apple Integer BASIC. #interpreters #history #PDF