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wheybags / freeablo

[ARCHIVED] Modern reimplementation of the Diablo 1 game engine
GNU General Public License v3.0
2.16k stars 195 forks source link

Trim atlas sprites #483

Closed wheybags closed 4 years ago

wheybags commented 4 years ago

Trimming the atlas works quite well: image (This is with all levels loaded)

grantramsay commented 4 years ago

Awesome! Looks a bit like the matrix 😂 Is that the same bin packing algorithm, the packing looks a bit strange? Is that 2 layers of 8k*8k textures in that image?

wheybags commented 4 years ago

Yup, it's the same one. Packing is sub optimal I think because of the random order images get inserted in. I think if I sort the frames by size before inserting, it should dramatically increase utilisation. And yep, it's the two 8k layers on top of eachother, I used https://apitrace.github.io/ to capture (it's a great tool, if you haven't tried it before)