Omar
@ocornut.bsky.social
programmer of things and stuff. dear imgui / the dragon’s trap / dreams / tearaway / pixeljunk shooter / soul bubbles / meka
Paris, France https://www.miracleworld.net
Paris, France https://www.miracleworld.net
I have two for SMS, “Kun Kun & Koko Kun” (2006) and “Kun Kun & Koko Kun 2: Return of the Kun” (2009) feel free to include them. Not as polished as modern homebrew but mischeviously challenging.
November 10, 2025 at 10:09 AM
I have two for SMS, “Kun Kun & Koko Kun” (2006) and “Kun Kun & Koko Kun 2: Return of the Kun” (2009) feel free to include them. Not as polished as modern homebrew but mischeviously challenging.
Ended up pushing this:
(It's merely two heuristics so I might tell if a user making a bug report has asserts disabled. Not exposing full stringified version because it often contains absolute __FILE__ path, nor full length to reduce noise.)
github.com/ocornut/imgu...
(It's merely two heuristics so I might tell if a user making a bug report has asserts disabled. Not exposing full stringified version because it often contains absolute __FILE__ path, nor full length to reduce noise.)
github.com/ocornut/imgu...
October 30, 2025 at 5:19 PM
Ended up pushing this:
(It's merely two heuristics so I might tell if a user making a bug report has asserts disabled. Not exposing full stringified version because it often contains absolute __FILE__ path, nor full length to reduce noise.)
github.com/ocornut/imgu...
(It's merely two heuristics so I might tell if a user making a bug report has asserts disabled. Not exposing full stringified version because it often contains absolute __FILE__ path, nor full length to reduce noise.)
github.com/ocornut/imgu...
Bit far-fetched, but I created a topic to gather links/videos of software using the Dear ImGui Test Engine for automation: github.com/ocornut/imgu...
If you happen to use this somewhere would be nice to drop a word of a capture! (pictured in video: Wonderland Engine wonderlandengine.com)
If you happen to use this somewhere would be nice to drop a word of a capture! (pictured in video: Wonderland Engine wonderlandengine.com)
October 23, 2025 at 3:47 PM
Bit far-fetched, but I created a topic to gather links/videos of software using the Dear ImGui Test Engine for automation: github.com/ocornut/imgu...
If you happen to use this somewhere would be nice to drop a word of a capture! (pictured in video: Wonderland Engine wonderlandengine.com)
If you happen to use this somewhere would be nice to drop a word of a capture! (pictured in video: Wonderland Engine wonderlandengine.com)
dear imgui 1.92.4 released!
github.com/ocornut/imgu...
Bonus links:
- list of extensions github.com/ocornut/imgu...
- debug tools github.com/ocornut/imgu...
- error recovery github.com/ocornut/imgu...
- getting started github.com/ocornut/imgu...
- bindings & backends github.com/ocornut/imgu...
github.com/ocornut/imgu...
Bonus links:
- list of extensions github.com/ocornut/imgu...
- debug tools github.com/ocornut/imgu...
- error recovery github.com/ocornut/imgu...
- getting started github.com/ocornut/imgu...
- bindings & backends github.com/ocornut/imgu...
October 14, 2025 at 5:52 PM
dear imgui 1.92.4 released!
github.com/ocornut/imgu...
Bonus links:
- list of extensions github.com/ocornut/imgu...
- debug tools github.com/ocornut/imgu...
- error recovery github.com/ocornut/imgu...
- getting started github.com/ocornut/imgu...
- bindings & backends github.com/ocornut/imgu...
github.com/ocornut/imgu...
Bonus links:
- list of extensions github.com/ocornut/imgu...
- debug tools github.com/ocornut/imgu...
- error recovery github.com/ocornut/imgu...
- getting started github.com/ocornut/imgu...
- bindings & backends github.com/ocornut/imgu...
Thanks! also check github.com/ocornut/imgu... for other tools. And you be interested in error recovery features too: github.com/ocornut/imgu...
October 14, 2025 at 3:36 PM
Thanks! also check github.com/ocornut/imgu... for other tools. And you be interested in error recovery features too: github.com/ocornut/imgu...
Retro software dumping day.
October 12, 2025 at 2:53 PM
Retro software dumping day.
Dear ImGui 1.92.3 released!
github.com/ocornut/imgu...
- InputTextMultiline() word-wrapping.
- Misc scaling/DPI helpers fixes on backends for Linux X11/Wayland/OSX.
- 20+ other fixes or small additions (fonts, navigation, inputtext, debug tools, etc.
github.com/ocornut/imgu...
- InputTextMultiline() word-wrapping.
- Misc scaling/DPI helpers fixes on backends for Linux X11/Wayland/OSX.
- 20+ other fixes or small additions (fonts, navigation, inputtext, debug tools, etc.
September 17, 2025 at 5:19 PM
Dear ImGui 1.92.3 released!
github.com/ocornut/imgu...
- InputTextMultiline() word-wrapping.
- Misc scaling/DPI helpers fixes on backends for Linux X11/Wayland/OSX.
- 20+ other fixes or small additions (fonts, navigation, inputtext, debug tools, etc.
github.com/ocornut/imgu...
- InputTextMultiline() word-wrapping.
- Misc scaling/DPI helpers fixes on backends for Linux X11/Wayland/OSX.
- 20+ other fixes or small additions (fonts, navigation, inputtext, debug tools, etc.
So editing a 10 KB-20 KB is likely to be perfectly fine (editing a 1000 KB buffer in a full Debug build not so much).
With e.g. UTF-8 involved and various API/legacy it's not trivial to do much better at the moment, but I thought it was best to publish in current state and I'll improve when I can.
With e.g. UTF-8 involved and various API/legacy it's not trivial to do much better at the moment, but I thought it was best to publish in current state and I'll improve when I can.
September 12, 2025 at 1:31 PM
So editing a 10 KB-20 KB is likely to be perfectly fine (editing a 1000 KB buffer in a full Debug build not so much).
With e.g. UTF-8 involved and various API/legacy it's not trivial to do much better at the moment, but I thought it was best to publish in current state and I'll improve when I can.
With e.g. UTF-8 involved and various API/legacy it's not trivial to do much better at the moment, but I thought it was best to publish in current state and I'll improve when I can.
Pushed a much requested ImGuiInputTextFlags_WordWrap flag to public API for multi-line word-wrapping editor.
There's zero caching and it's rather slow for my taste (on my 2019 desktop, for a 100 KB text buffer: +~0.3 ms optimized, +~1.0 ms debug). Cost is roughly proportional to buffer size.
There's zero caching and it's rather slow for my taste (on my 2019 desktop, for a 100 KB text buffer: +~0.3 ms optimized, +~1.0 ms debug). Cost is roughly proportional to buffer size.
September 12, 2025 at 1:31 PM
Pushed a much requested ImGuiInputTextFlags_WordWrap flag to public API for multi-line word-wrapping editor.
There's zero caching and it's rather slow for my taste (on my 2019 desktop, for a 100 KB text buffer: +~0.3 ms optimized, +~1.0 ms debug). Cost is roughly proportional to buffer size.
There's zero caching and it's rather slow for my taste (on my 2019 desktop, for a 100 KB text buffer: +~0.3 ms optimized, +~1.0 ms debug). Cost is roughly proportional to buffer size.
@mmalex.bsky.social that thumbnail made me instantly time-travel to 1997
September 10, 2025 at 5:41 PM
@mmalex.bsky.social that thumbnail made me instantly time-travel to 1997
dear imgui 1.92.2 releasd
github.com/ocornut/imgu...
- improving tab bar resizing logic (combining shrinking and scrolling).
- misc keyboard nav fixes, table fixes, font fixes & many others.
- backend fixes (vulkan+linux w/ some drivers, SDL_GPU use SDL_GPUTexture* as texture id).
github.com/ocornut/imgu...
- improving tab bar resizing logic (combining shrinking and scrolling).
- misc keyboard nav fixes, table fixes, font fixes & many others.
- backend fixes (vulkan+linux w/ some drivers, SDL_GPU use SDL_GPUTexture* as texture id).
August 11, 2025 at 3:18 PM
dear imgui 1.92.2 releasd
github.com/ocornut/imgu...
- improving tab bar resizing logic (combining shrinking and scrolling).
- misc keyboard nav fixes, table fixes, font fixes & many others.
- backend fixes (vulkan+linux w/ some drivers, SDL_GPU use SDL_GPUTexture* as texture id).
github.com/ocornut/imgu...
- improving tab bar resizing logic (combining shrinking and scrolling).
- misc keyboard nav fixes, table fixes, font fixes & many others.
- backend fixes (vulkan+linux w/ some drivers, SDL_GPU use SDL_GPUTexture* as texture id).
Meanwhile in Kyoto: Hip Tanaka playing in a small packed room.
July 18, 2025 at 5:17 PM
Meanwhile in Kyoto: Hip Tanaka playing in a small packed room.
dear imgui 1.92 released!
github.com/ocornut/imgu...
New protocol for backends to create/update textures, with support for 13 renderers. Dynamic font scaling. Dozens of font/atlas related changes. Dozens of other changes. Expect some turbulence.
(misc video from January...)
github.com/ocornut/imgu...
New protocol for backends to create/update textures, with support for 13 renderers. Dynamic font scaling. Dozens of font/atlas related changes. Dozens of other changes. Expect some turbulence.
(misc video from January...)
June 25, 2025 at 5:15 PM
dear imgui 1.92 released!
github.com/ocornut/imgu...
New protocol for backends to create/update textures, with support for 13 renderers. Dynamic font scaling. Dozens of font/atlas related changes. Dozens of other changes. Expect some turbulence.
(misc video from January...)
github.com/ocornut/imgu...
New protocol for backends to create/update textures, with support for 13 renderers. Dynamic font scaling. Dozens of font/atlas related changes. Dozens of other changes. Expect some turbulence.
(misc video from January...)
Dear ImGui appears quite near the top of the "intellectual properties" blurb for Mario Kart World on Switch 2, which is nice as many previous Nintendo titles didn't list it.
If you spot it in other titles let me know! 🙏
If you spot it in other titles let me know! 🙏
June 13, 2025 at 2:11 PM
Dear ImGui appears quite near the top of the "intellectual properties" blurb for Mario Kart World on Switch 2, which is nice as many previous Nintendo titles didn't list it.
If you spot it in other titles let me know! 🙏
If you spot it in other titles let me know! 🙏
"Software based OpenGL for Dos (e.g. FreeDos) with ImGui 1.43" www.youtube.com/watch?v=n767...
April 27, 2025 at 2:45 PM
"Software based OpenGL for Dos (e.g. FreeDos) with ImGui 1.43" www.youtube.com/watch?v=n767...
I took this photo of my brother today and I thought it looked unusually video-gamey.
April 12, 2025 at 4:11 PM
I took this photo of my brother today and I thought it looked unusually video-gamey.
Post you from a different era (200x??)
March 15, 2025 at 12:36 PM
Post you from a different era (200x??)
Dear ImGui 1.91.9 released
github.com/ocornut/imgu...
Many fixes & improvements on variety of topics (backends, tables, tab bars, input texts, scrollbars, multi-monitors, images, oem key mapping etc.)
github.com/ocornut/imgu...
Many fixes & improvements on variety of topics (backends, tables, tab bars, input texts, scrollbars, multi-monitors, images, oem key mapping etc.)
March 14, 2025 at 4:30 PM
Dear ImGui 1.91.9 released
github.com/ocornut/imgu...
Many fixes & improvements on variety of topics (backends, tables, tab bars, input texts, scrollbars, multi-monitors, images, oem key mapping etc.)
github.com/ocornut/imgu...
Many fixes & improvements on variety of topics (backends, tables, tab bars, input texts, scrollbars, multi-monitors, images, oem key mapping etc.)
Current hobby is making pottery items. Went to get those fresh out of the oven yesterday.
March 13, 2025 at 9:40 AM
Current hobby is making pottery items. Went to get those fresh out of the oven yesterday.
Published a WIP 'dynamic_fonts' branch to receive feedback. This should evolve and stabilize toward a 1.92 release (in 1-2 months). github.com/ocornut/imgu...
(Published code in this branch includes font scaling but not style/general scaling yet. Still working on that)
(Published code in this branch includes font scaling but not style/general scaling yet. Still working on that)
March 5, 2025 at 7:42 PM
Published a WIP 'dynamic_fonts' branch to receive feedback. This should evolve and stabilize toward a 1.92 release (in 1-2 months). github.com/ocornut/imgu...
(Published code in this branch includes font scaling but not style/general scaling yet. Still working on that)
(Published code in this branch includes font scaling but not style/general scaling yet. Still working on that)
I wish but je n’ai pas la fibre artistique dessinatrice.
March 5, 2025 at 9:43 AM
I wish but je n’ai pas la fibre artistique dessinatrice.
