Andreas Kling 9b71307d49 WindowServer: Support windows with alpha channels. And per-WSWindow opacity. ... This patch also adds a Format concept to GraphicsBitmap. For now there are only two formats: RGB32 and RGBA32. Windows with alpha channel have their backing stores created in the RGBA32 format. Use this to make Terminal windows semi-transparent for that comfy rice look. There is one problem here, in that window compositing overdraw incurs multiple passes of blending of the same pixels. This leads to a mismatch in opacity which is obviously not good. I will work on this in a later patch. The alpha blending is currently straight C++. It should be relatively easy to optimize this using SSE instructions. For now I'm just happy with the cute effect. :^)		2019-02-19 01:42:53 +01:00
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.gitignore	Add a little About app and hook it up to the system menu's "About..." entry.	2019-02-12 15:23:07 +01:00
main.cpp	WindowServer: Support windows with alpha channels. And per-WSWindow opacity.	2019-02-19 01:42:53 +01:00
Makefile	Prune compiler flags a bit. Let's go with -march=i686 for now.	2019-02-17 15:17:21 +01:00