Recent searches
Search options
#framebuffer
1. https://github.com/emoon/rust_minifb
2. https://github.com/emoon/minifb
They give you display and 32-bit framebuffer. No bullshit. Neither is dependent on the other. They just implement same things.
Even Web is supported (in both) when compiled to wasm (I'd guess).
Sometimes using GPU can really get in the way of testing so good keep in mind :-)
#minifb #cpu #gpu #framebuffer #c #rust
https://stackoverflow.com/questions/79413608/qml-material-style-ripple-showing-at-top-left-corner-of-screen-instead-of-on-the
#linux #qt #qml #embedded-linux #framebuffer
Event Attributes
Hallo #fediverse . Ich suche einen SBUS #Framebuffer für eine #Sparcstation 5. Hat ggf. jemand so etwas übrig/rum liegen und würde diesen abgeben?
#workstation #retrpcomputing #retro #vintagecomputing #vintage #flohmarkt #followerpower
after doing lots of glitchy framebuffer VJ stuff in TouchDesigner I'm really impressed at this game's frame rate
(also totally stuck, but whatever 
)
https://xra.itch.io/memory-of-a-broken-dimension
#gamedev #indiegame #realtimevfx #realtime3d #framebuffer #touchdesigner
#MacOS system libraries as the only dependency and a full screen #framebuffer based app to do software rendering and metal based quad with shader bundle rendering #shadertoy alike effects done. Executable size 51kB in both cases. I don’t know to make it smaller, but it’s already some place for 4kB content and audio bundled in and meet #64kB criteria in a #demoscene compo!
https://stackoverflow.com/questions/79071954/qt-qml-autorepeat-key-down-pressed-on-linuxfb-doesnt-work
#qt #qml #embedded-linux #framebuffer
Event Attributes
@mroach I ported the Linux kernel off (#openfirmware #framebuffer) driver form PowerPC to work on SPARC, too. And I like this accidental Sun XVR-300 color palette more than I should ;-) https://www.instagram.com/p/DATAFksI6Qg/ #t2sde #Linux #t2linux #opensource
After more than two months another Dreamos64 update. Not new features but fixes and improvements, full story on #ko-fi
https://ko-fi.com/post/Dreamos64-Status-update-U6U71340LC (free).
I found a nasty bug in a core memory function, where i was returning true instead of false and viceversa. Also some code refactor and documentation improvements.
I was using #XCB, I tried raw stuff to the #framebuffer and OMG 1000x faster! AND I can rip shttons of useless code out of my cloud client thin antibrowsers! #OldGuyCoding #Programming For the record, years ago I wrote a raw gui device driver for gui, it took me a few days, SDL took me MONTHS GET OFFA MY LAWN!
Raspberry Pi 上面直接對 Framebuffer 與觸控介面操作
清 tab，看到這個 2019 年的文章：「Writing GUI applications on the Raspberry Pi without a desktop environment (2019) (avikdas.com)」，原文在 Rasp
在樹莓派上開發GUI應用程序而無需桌面環境
➤ 在樹莓派上開發輕量GUI應用的完整指南
✤ https://avikdas.com/2019/01/23/writing-gui-applications-on-raspberry-pi-without-x.html
作者分享瞭如何在沒有桌面環境的情況下，在樹莓派上開發輕量級的GUI應用程序。他解釋瞭如何配置和使用framebuffer來直接操作屏幕，包括設置不同分辨率和使用raspi2fb工具鏡像顯示到LCD屏幕。
+ "這篇文章對於想要在樹莓派上嘗試開發GUI應用的人來說非常實用，詳細的設置步驟讓我能夠快速上手。"
+ "學習如何在Linux上使用framebuffer來控制顯示，這是一個很好的技能擴展，尤其對於嵌入式系統開發者來說。"
#樹莓派 #GUI應用 #Linux #framebuffer
A frambuffer driver for #micropython #REPL console use; develop and debug #framebuffer display code without hardware.
Discussion, code and links @ https://github.com/orgs/micropython/discussions/15327
Habemus #scrolling (nearly) :)
I'm working on adding framebuffer scrolling in #Dreamos64
Initially it will be just scrolling the text up, when it reach the last line.
#osdev #kernel #operatingsystemdevelopment #programming #framebuffer #systemprogramming #kernelprogramming #osdever #operatingsystem #hobbyos
Recently while doing some updates to my kernel #dreamos64 logo, i stumbled on an issue that was the the sum of three different issue. I was using an imaged exported using #gimp #c header format, and after updating it the color were off. After some investigation the issues were: someting changed in the format, castin problem, and color byte problems. Full story here: https://ko-fi.com/post/Dreamos64-Rendering-image-issues-Z8Z4ZBLCV (as usual it's free don't worry!)
#programming #osdev #framebuffer #realtime_kernel
Another milestone of re-learning programming with ChatGPT. One more #crystallang project. This time a #telnet server project that sends RGB24bit Ansi codes with a bit of a #framebuffer concept. Now trying beyond GPT power => framerate optimization, so maybe I will decide to publish online the damn thing.. eventually!
https://www.youtube.com/watch?v=nDLplwggiX4&list=PLW_oRrdNdnFknsXxy1LjNSpr3b2Fma_W5# #NuttX event 2023 : Starts with #FrameBuffer #LVGL and #PinePhone , nice job from friendly community !
Whereas on a Display you can - based off the signal - color any arbitrary pixels with any arbitrary color individually...
And that's how #framebuffer graphics on #VGA work.
https://www.youtube.com/watch?v=l7rce6IQDWs
https://www.youtube.com/watch?v=OW1EmG7b4DU
