fergalmoran/ladybird
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332b5a96f61a9200d91b84b6fc267c3a998dbfe7
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3 Commits

Author SHA1 Message Date
Andreas Kling
332b5a96f6 PNGLoader: Remove a bunch of unnecessary data copying. 
Use ByteBuffer::wrap() to avoid copying buffers around a bit. This is about
a 10% speedup on loading a wallpaper-type PNG.
 2019-03-21 13:58:40 +01:00
Andreas Kling
65348e7dc1 PNGLoader: Support for color type 2 (RGB triplets) and multiple IDAT chunks. 2019-03-21 05:25:54 +01:00
Andreas Kling
42755e98cf SharedGraphics: Implement a simple PNG decoder. 
This is extremely unoptimized, but it does successfully load "folder32.png"
so it must be at least somewhat correct. :^)
 2019-03-21 03:57:42 +01:00