filament VS Flutter

Also: Filament is a real-time physically-based renderer written in C++. It is mobile-first, but also multi-platform.

https://google.github.io/filament/

Also beginner here, I think you can learn other's codes to get a better understanding of the API by learning how others can abstract these concept into higher level. They're many great projects out there like Google's pbr renderer filament https://github.com/google/filament, AMD's gltf sample https://github.com/GPUOpen-LibrariesAndSDKs/glTFSample and also as many suggested, the Sascha Willems's repos https://github.com/SaschaWillems and the official sample https://github.com/KhronosGroup/Vulkan-Samples

In the Flame discussions page, there is a request for 3D, and Flame developers write that they will be happy to start working on support once when Impeller is stable on most major platforms. So what can the community do? 1) Create discussion topics, just like these posts. Or in other discussion forums. 2) Learn about Impeller, Filament, Flame, and Flutter and be willing to contribute to their development. 3) Join Flame now and try to do something or contribute. 4) Study the implementation of Flutter 3D, and try to do something together with ARCore or ARKit plugins.

Anyone know much about how this compares to Filament by Google?

https://github.com/google/filament

Have you tried Filament? https://google.github.io/filament/

I was looking through the Google Filament repo and I noticed that the classes in include/filament use a trick I haven't seen before that hide implementation details similar to PIMPL.

There are a handful of other examples out there of high-level shading languages - Cg (long deprecated), whatever Filament Material system uses (example), and various GLSL preprocessors (example).

I'm loading a texture using OpenGL enjoy this glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA, texture.width, texture.height, 0, GL_RGBA, GL_UNSIGNED_BYTE, texture.pixels.data()); The issue is that the color of the image looks different from the one I see when I open the file on the system image viewer. On the screenshot you can see the yellow on the face displayed on the system image viewer has the color #FEDE57 but the one that is displayed in the OpenGL window is #FEE262 Is there any flag or format I could use to match the same color calibration? Displaying this same image as a Vulkan texture looks fine, so I can discard there is not an issue in how I load the image data. [EDIT] In the end it seems like‏‏‎‏‏‎‏‏‎‏‏‎­the framebuffer in OpenGL doesn't gets color corrected, so you have to tell the OS to do it for you #include void prepareNativeWindow(SDL_Window *sdlWindow) { SDL_SysWMinfo wmi; SDL_VERSION(&wmi.version); SDL_GetWindowWMInfo(sdlWindow, &wmi); NSWindow *win = wmi.info.cocoa.window; [win setColorSpace:[NSColorSpace sRGBColorSpace]]; } I found this solution here https://github.com/google/filament/blob/main/libs/filamentapp/src/NativeWindowHelperCocoa.mm https://preview.redd.it/2td3rs19p4f71.jpg?width=1476&format=pjpg&auto=webp&s=454d4e554d47e3a4e11a16c938304f1125ed7622

I found this issue on github https://github.com/google/filament/pull/3190/files

[3]: https://github.com/flutter/flutter/tree/master/packages/flut...

Thanks - that link does not appear to be open access, anyways I don't think I've seen it. I'm familiar with Flutter at a high-level (Kevin Moore gave a great talk on it at Wasm I/O), and I think other than requiring users to work in Dart, it is probably one of the most powerful ways to do cross-platform UI today.

Worth noting that their original GPU backend was Skia, and now they are retooling around Flutter GPU (Impeller)[0], which is kind of designed similarly as an abstract rendering interface over platform-specific GPU APIs.

[0]https://github.com/flutter/flutter/wiki/Flutter-GPU

If you are considering Electron/React then I would suggest adding Flutter to your list of technologies to consider. It uses Dart (a language similar to C#) and has a lot going for it… relatively quick to get up to speed with, fantastic developer experience (e.g., hot reload, great IDE support, good development tools) and very strong cross-platform support: it generates native iOS, Android, MacOS, Windows and Linux executables. Check it out: https://flutter.dev/

You can find the React Native documentation here and Flutter Documentation here.

[1]https://github.com/flutter/flutter/issues/55092#issuecomment...

> There is actually a great issue thread on the Flutter GitHub that explains exactly why other solutions do not work correctly when compared to hooks [0]

Interesting. I assume you are referring to this comment in particular -> https://github.com/flutter/flutter/issues/51752#issuecomment... ?