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* fix out-of-bound memory write on first call (or after resize!)Rich Felker2006-10-061-7/+7
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* rudimentary 16bpp supportRich Felker2006-10-031-6/+54
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* rework the dblbuf framebuffer module's blutter heavily, based on workRich Felker2006-10-031-114/+26
| | | | | | | | by loren merritt. roughly 3-4 times as fast as the old code with slightly increased memory usage. still only supports 8bpp and font width of 8, for now, but the new design is more easily extended to 16bpp and 32bpp than the old one.
* first working version of uuterm!Rich Felker2006-10-031-0/+220
- at this point it is purely experimental. only ascii characters are visible (using builtin font) although all characters are processed. - there are known bugs, including crashes. - there are major missing features. - but it works. ^_^