Implement superfast 'load-ahead' scheme by using BC1/3 cached versions that 'click in' to the full quality versions when thay are loaded. This should make is super-responsive when browsing folders with lots of large jpegs or whatever.

bluescan / tacentview

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, tif, ico, webp, and bmp files. Uses Dear ImGui, OpenGL, and Tacent. Useful for game devs as it displays information like the presence of an alpha channel and querying specific pixels for their colour.

ISC License

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Implement superfast 'load-ahead' scheme by using BC1/3 cached versions that 'click in' to the full quality versions when thay are loaded. This should make is super-responsive when browsing folders with lots of large jpegs or whatever. #83

Open bluescan opened 2 years ago

bluescan commented 1 year ago

Maybe should us BC7 instead of 3. I think there's probably ubiquitous support these days.