7 Commits

Author	SHA1	Message	Date
Eugene Sandulenko	696897b058	Whoa! Removing trailing spaces. ... svn-id: r35648	2009-01-01 15:06:43 +00:00
Sven Hesse	74024ff3e5	Moving the dither code to graphics/ ... svn-id: r35526	2008-12-24 15:57:43 +00:00
Sven Hesse	38e7eecb71	Added support for caching the palette LUT to a file ... svn-id: r35412	2008-12-17 16:06:16 +00:00
Sven Hesse	adae869c8a	Experimental semi-transparency for fillRect, used in the green/red menu areas of Urban Runner ... svn-id: r35406	2008-12-16 23:27:35 +00:00
Sven Hesse	c65886a3ea	Changing the Urban Runner sprite drawer to work more correctly. It does use YUV data, but I can use the ditherer there ... svn-id: r35308	2008-12-11 21:57:47 +00:00
Sven Hesse	c7fa7f888a	On second thought, an octree only works if the color to look up is in the palette. ... So using a table-based approach to find the nearest color now, using only the upper 6 bits to stop the table from getting too large. It still takes noticeable time to build it. :/ But as a result, the video actually looks okay now... svn-id: r35298	2008-12-11 03:06:43 +00:00
Sven Hesse	99322bf68f	Experimental support for VMD frames encoded in Indeo 3 (Indeo 3 decoder closely based on the one in ffmpeg). ... Since Indeo 3 uses full 24bit colors (in YUV-space), frame data is mapped to the current palette (using an octree, should be the fasted way, methinks) and dithered with the Sierra-2-4A ("Filter Light") error distribution algorithm. svn-id: r35290	2008-12-09 14:56:33 +00:00