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| author | Sacha Chua <sacha@sachachua.com> | 2026-10-19 13:12:21 -0400 |
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| committer | Sacha Chua <sacha@sachachua.com> | 2026-10-19 13:12:21 -0400 |
| commit | d2d1c8bc18b1befc72f14117b36aef0677533caf (patch) | |
| tree | 8e3d8658bf2e1a54e8dd78b3bc230024e8cad09c /2026/talks/elgpu.md | |
| parent | 94fb3cb8baed0102fc20472813b1d929197e96dd (diff) | |
| download | emacsconf-wiki-d2d1c8bc18b1befc72f14117b36aef0677533caf.tar.xz emacsconf-wiki-d2d1c8bc18b1befc72f14117b36aef0677533caf.zip | |
rename elgpu to el-gpu, add virus
Diffstat (limited to '2026/talks/elgpu.md')
| -rw-r--r-- | 2026/talks/elgpu.md | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/2026/talks/elgpu.md b/2026/talks/elgpu.md deleted file mode 100644 index c6fdde44..00000000 --- a/2026/talks/elgpu.md +++ /dev/null @@ -1,41 +0,0 @@ -[[!meta title="El-gpu and pix-el: GNU Emacs 2D and 3D game programming"]] -[[!meta copyright="Copyright © 2026 Emanuel Berg"]] -[[!inline pages="internal(2026/info/elgpu-nav)" raw="yes"]] - -<!-- Initially generated with emacsconf-publish-talk-page and then left alone for manual editing --> -<!-- You can manually edit this file to update the abstract, add links, etc. ---> - - -# El-gpu and pix-el: GNU Emacs 2D and 3D game programming -Emanuel Berg (he/him) - Pronunciation: Swenglish, IRC: lacni, incal@dataswamp.org - -[[!inline pages="internal(2026/info/elgpu-before)" raw="yes"]] - -In this project, prepared especially for EmacsConf 2026, two modules - -`el-gpu` and `pix-el` - for graphics on-board the GPU and CPU, -respectively - have joined forces and been adapted to the newly added -canvas format, an exciting new feature included in vanilla GNU Emacs. - -In this video we show no less than three games - a snake clone, which -operates on a per-pixel basis; a Tetris game, with tiles loaded on the -fly from any visual creation even as it only exists in drawing -program, still a dynamic, editable object; and a Descent-like space -shooter, powered-up by SDL and OpenGL, executing part CPU-side Emacs -Lisp (Elisp), part CPU-side dynamic module C, and part all-GPU GLSL. - -el-gpu and pix-el, like their predecessor, bad.el (boxing after dark), -which was demonstrated at EmacsConf 2025, comes with an interactive -studio, that has its own UI; it offers OOP-style drawing, as well as -explicit pixel-plotting, with layerjs, procedural shaders, functional -alpha masks, and RGB bitwise blenders, including for transparency; -with image editing, effects, rotation, and transformation, with new -idiomatic GNU Emacs lisp, e.g. the `with-pixels` macro; also offering -several ways of drawing text on the CPU as well as GPU; and much more. - -<https://dataswamp.org/~incal/el-gpu> - -[[!inline pages="internal(2026/info/elgpu-after)" raw="yes"]] - -[[!inline pages="internal(2026/info/elgpu-nav)" raw="yes"]] - - |