tinygltf

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save a file of .glb with .bin buffer embed after json?

11

Does this project support?I could not find yet. If not, I consider implement it.

qiukaijia

Continued discussion from #193 . > > I noticed that there is currently some inconsistency between which default values are always set to defaults and/or serialized and which aren't. For...

Selmar

Buffer allocation callback function

5

After parsing a gltf file, all the buffers are already allocated in host memory If we can provide a callback function to handle buffer memory allocation while loading then it...

harokyang

[feature] Support HDR texture

2

Support HDR image format for the texture as an extension. * [x] 16bit PNG * [ ] Radiance RGBE * [ ] EXR(through TinyEXR) * [ ] DNG/TIFF(through tinydngloader) *...

syoyo

[TODO] Support 16bit PNG write

11

It is useful to support writing 16bit PNG for: * gltfutil(texture dumper) * Serialize glTF Extending `stb_image_write` looks rather complex, so our bet is using LodePNG.

syoyo

Store texture as map?

2

https://github.com/syoyo/tinygltf/blob/edf8d5cae1eb69376832da69b1e06e5f4daf3740/tiny_gltf.h#L809 The "TODO" in glview.cc seems difficult/impossible unless the textures are stored as an associated container... should the definition of `Model` be given maps instead of vectors for some cases?...

pkarasev3-tri

[TODO] Partial update feature for glTF model

1

It would be nice if we have a feature to partially update(or patching) glTF model, for example overwrite material/animation parameters using another glTF(or JSON) file which only contain material/animation parameters...

syoyo

TODO: Add PBR shader example

5

Add GLSL PBR shader into `glview` example.

syoyo

Validations on glTF Models

8

I used tinygltf in a project, and one thing I think most will need are sanity checks done on the loaded tinyglt::Model object, beyond the basics already provided. A few...

brycehutchings

Add parsing option to specify the preferred number of texture channels(e.g. want to load texture always as 32bit RGBA)

syoyo