basis_universal VS RenPy

The author of the OP also develops Basis, which is designed to take advantage of GPU texture compression formats. GPU formats have a fixed bitrate which makes them efficient to sample but not the most efficient to transmit, so Basis layers on a second level of compression that unpacks into a GPU texture.

https://github.com/BinomialLLC/basis_universal

You might find https://github.com/BinomialLLC/basis_universal interesting :)

Erm, aren't both WebP and PNG rather useless for games? How do you convert those formats into one of the hardware-compressed texture formats consumed by the GPU (like BCx, ETC or ASTC)? Without those you're wasting a ton of GPU memory bandwidth when sampling textures.

(there are some alternatives, like https://github.com/BinomialLLC/basis_universal, or http://www.radgametools.com/oodletexture.htm)

In addition to this, texture compression is optimized for random access and has to use a fixed amount of bytes per each block, but there is a possibility to further compress this during the delivery. This is called the supercompression and Basis Universal is a good example of this. JPEG XL is also based on tiles for parallel decoding, but those tiles are too large (128x128 minimum, compare with 12x12 maximum of ASTC) so it is not yet suitable for GPU as it stands.

Im interested to see what image format specific compressors go gpu. JpegXL, AVIF, WebP... who wants to show up & throw down? Or even just fastpng?

Meanwhile we dont really hear or regard many of the gpu-oriented compression techs. TIL Basis/KTX2 is itself zstd compressed (formerly LZ apparently?). https://github.com/BinomialLLC/basis_universal

You could check out Binomial's basis_universal. After Google bought them, they open sourced it and allowed use for free.

Another alternative you should consider is https://github.com/BinomialLLC/basis_universal

Simple, open-source, standardized and supports every GPU-oriented format around. And, built-in library support for https://github.com/BinomialLLC/basis_universal

Yep. That lib is great. And, similarly https://github.com/nfrechette/acl and https://github.com/BinomialLLC/basis_universal

Ren'Py - Visual Novel Engine. Python, Cython, C

Here are 2 interactive story game engines: * https://www.renpy.org/ * https://twinery.org/

###################################################### Credits label credits(): $ credits_speed = 20 scene black show text '''{b}Blabla:{/b}\n\n{i}Me{/i}\n\n\n {b}Clacla:{/b}\n\n{i}You{/i}\n\n\n {b}Dladla:{/b}\n\n {i}He{/i}\n\n\n {b}Hlahla:{/b}\n\n{i}She{/i}\n\n\n {b}Brrr:{/b}\n\n{i}Grrr{/i}\n\n\n {b}Drrr:{/b}\n\n{i}Hrrr{/i}\n\n\n\n\n Made with {a=https://www.renpy.org/}Ren'Py{/a} v[renpy.version_only]\n\n\n{b}Ren'Py License:{/b}\n[renpy.license!t]''' at Move((0.5, 1.0), (0.5, -1.0), credits_speed, xanchor=0.5, yanchor=0) with Pause(credits_speed+4) return init screen about(): tag menu add "main_menu" use game_menu(_("Credits"), scroll="viewport"): style_prefix "about" fixed: xalign 0.5 yalign 0.5 viewport id "vp": draggable True mousewheel True has vbox: spacing 3 textbutton _("whattheheeeeellll") action Jump("credits") init -1 style about_label is gui_label init -1 style about_label_text is label_text init -1 style about_text is gui_text init -1 style about_label_text: size gui.label_text_size

You can also check https://www.renpy.org/

I can't speak for in-game stuff, but I encourage anyone who wants to to try making a visual novel! It's way easier than you'd think it is. The only tools I really used were Ren'Py (the engine), CSP and Paint.net (for the art), and KKT (for the models).

If you want full creative control, I would suggest going your own way and making indie games. The visual novel engine, Ren'py, is free to use and fairly easy to learn. They have a lot of helpful resources including Lemmasoft Forums, which is a great place to ask questions and find talent such as artists (we found our sprite/CG artist, BG artist, and GUI artist here, along with one of our voice actors).

Make your text game, but not "within ChatGPT". Instead, make a game. You could use Ren'Py or really anything.