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path: root/source/fitz/load-gif.c
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2016-06-17Use 'size_t' instead of int as appropriate.Robin Watts
This silences the many warnings we get when building for x64 in windows. This does not address any of the warnings we get in thirdparty libraries - in particular harfbuzz. These look (at a quick glance) harmless though.
2016-06-14Update TIFF LZW decode.Robin Watts
TIFF 5.0 uses a slightly laxer set of rules for TIFF decode. Specifically, when we hit the maximum code, we are not required to send a clear code immediately, but it can overrrun. We don't bother storing codes > 12 bits, because they can never be used. This avoids the need to extend the table.
2016-05-24fz_pixmap revamp: add stride and make alpha optionalRobin Watts
fz_pixmaps now have an explicit stride value. By default no change from before, but code all copes with extra gaps at the end of the line. The alpha data in fz_pixmaps is no longer compulsory. mudraw: use rgb not rgba (ppmraw), cmyk not cmyka (pkmraw). Update halftone code to not expect alpha plane. Update PNG writing to cope with alpha less input. Also hide repeated params within the png output context. ARM code needs updating.
2016-04-27Remove useless try/catch/rethrows.Tor Andersson
2016-04-27Fix 696649: remove fz_rethrow_message calls.Tor Andersson
2016-04-22gif: Render image into pixmap instead of temporary buffer.Sebastian Rasmussen
Also remove comment with links used for reference during implementation.
2015-08-20Fix a few signedness issues in gif decoder.Sebastian Rasmussen
2015-07-29Add support for parsing GIF images.Sebastian Rasmussen