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in defense of the technique: Parsing an existing CSS file, extracting the images, base64-encoding and embedding them is something that's very easily done progra
by pilif 16y ago
in defense of the technique: Parsing an existing CSS file, extracting the images, base64-encoding and embedding them is something that's very easily done programmatically and a script that does this on deployment is very easily created.
Assembling a huge sprite image and emitting offsets is harder. Still very doable though, of course.
- necrecious 16y agoTo automatically assemble a huge sprite and emit the offsets is also easy. Game engines has done this for almost 20 years.
- pmjordan 16y agoOne additional downside is that sprite atlases are annoying when you need to tile the image. Vertically repeating images can't be in the same atlas as horizontally repeating ones. X+Y repeats each need to be in a separate image altogether. I'm also wondering if, to correctly emit the offsets in CSS attributes in all cases, you'll require some manually inserted placeholders.
- audionerd 16y agoAre there specific game engine tools that could be re-used for web work? It's a rather tedious process at the moment, pulling out sprites and arranging them on a sheet. Keeping them updated and so forth.