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132 Commits

Author SHA1 Message Date
Yves Rizoud
e73eb2786a Animation now has correct visual display and input feedback. Loading GIF guesses it's an anim if it loops, layers otherwise : Some rare non-looping GIF anims (usaully broken) will be misunderstood as layered. Editing of anims and layers seems flawless and stable. Still requires an auto-switch to the best toolbar (anim/layers) when relevant, but you can already switch manually. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1910 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2012-03-02 23:19:47 +00:00
Yves Rizoud
30edcddd07 Fix a color imprecision in the ILBM (IFF) loader. It has existed forever in the SDL port, though it was always better than the 6bit/channel of the DOS version. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1872 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-16 23:01:19 +00:00
Yves Rizoud
59a20c6e3e GIF format now saves pixel ratio in the Logical Screen Descriptor if you use tall or wide pixels. I know no viewer that respects it, so the only effect is that Grafx2 automatically switches to the right scaler when you reload the file. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1855 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-31 19:45:57 +00:00
Yves Rizoud
8fb16e7089 Re-integrated anim in trunk, fixing the 999-layer limit at the same time 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1841 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-19 23:35:56 +00:00
Adrien Destugues
6672966661 * Avoid crash when enabling mode 5 without enough layers (they are created) 
* Display error code to terminal when loading an image fails. Mainly for debugging purposes.
 * Use different error codes for different errors in ILBM loader.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1818 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-07-12 19:31:48 +00:00
Adrien Destugues
706049a2d9 Merge all changes from trunk in CPCMode5 branch. 
git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1809 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-19 18:30:53 +00:00
nokturnal
7184fb857f bugfix in Add_element_to_list(), there were changes in function interface, but they were not applied in function call, so this resulted in program hang when calling fileselector. 
Bugfix there was no Atari_Memory_free() declaration when __MINT_ define was declared.

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1799 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-15 19:29:11 +00:00
Yves Rizoud
1af5ee33f1 Merge r1787 (Fix loading of BMPs with negative heights) from release (2.3) to trunk (2.4wip) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1795 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-12 18:07:08 +00:00
Yves Rizoud
1f10338f60 Merged trunk into branches/mode5 (=update mode5 branch to latest) 
git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1785 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-04-25 15:17:18 +00:00
Franck Charlet
431484914e more work done on Mac OSX version 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1752 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-10 22:16:42 +00:00
Adrien Destugues
eae47aa0e8 * Factory : if message is longer than 24 chars, cut it instead of not doing anything 
* Fileformats : remove outdated comment in gif loader

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1750 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-07 21:53:39 +00:00
Yves Rizoud
504f25f1e1 Fix issue 414: Incomplete loading of some GIF images 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1747 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-05 17:29:28 +00:00
Yves Rizoud
55422d160e (mode5 branch) Fix a bug in saving, including autosave every few minutes, that auto-selects the last layer to draw. 
git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1743 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-02 22:07:24 +00:00
Adrien Destugues
eba26aaa96 Merge trunk to the cpcmode5 branch. This gets us a more recent grafx2 with the cpcmode5 drawing. Now to make this mode optional so users can still work in regular mode :) 
git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1719 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-02-13 21:49:31 +00:00
Yves Rizoud
af857c09c9 Save and load color cycling information (and gradients, anyway) in PNG format (issue 365) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1713 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-02-08 23:30:13 +00:00
Yves Rizoud
d0aaabf6b2 Merge of r1709 into trunk: Atari Falcon port 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1710 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-02-06 19:30:55 +00:00
Adrien Destugues
4e35de8611 Add code to save XPM files. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1682 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-01-16 15:07:50 +00:00
Yves Rizoud
3797966fa7 Fix a warning 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1650 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-11-14 14:57:23 +00:00
Yves Rizoud
fba72c9ebd Removed struct packing everywhere, except RGB 24bit struct (and thus 768-byte palettes). This might fix some issue on Caanoo, where either the packing didn't work (and the struct had wrong size) or it worked and caused unaligned reads/writes. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1639 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-10-26 22:51:07 +00:00
Yves Rizoud
82e469a11e Now save all color ranges, not only the cycling ones. Only solid ranges (1 color) are discarded. Also fixed a few harmless compilation warnings 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1619 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-09-16 19:28:59 +00:00
Yves Rizoud
9f47e427c7 Fix horrible crash with GIF-saving 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1601 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-09-01 00:06:48 +00:00
Yves Rizoud
838dd63a0c GIF format loads and saves color cycling data 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1599 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-08-31 22:30:04 +00:00
Yves Rizoud
c474208860 Color cycling: saved in ILBM format. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1574 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-08-15 14:47:37 +00:00
Yves Rizoud
1c2ab9aa99 ILBM format : Cycling color ranges are loaded (unused so far) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1572 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-08-14 19:03:55 +00:00
Yves Rizoud
1a76338e3b Fix issue 360: Many (ancient) bugs in GIF Loading: Warped palette when reading a GIF with sorted global palette, or an interlaced GIF with a local palette (in both cases, data ordered RGB RGB RGB is read RRR GGG BBB), or any GIF with a local palette (first byte of palette was chopped off, shifting everything by 1 byte). 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1520 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-06-22 21:29:45 +00:00
Yves Rizoud
ddc0c3448d Support for loading 1bpp GIF. At last! 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1508 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-06-15 19:02:43 +00:00
Yves Rizoud
b643695786 Fix issue 357: Program hangs when loading GIF images with unknown Application Extension Blocks 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1507 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-06-15 16:52:59 +00:00
Yves Rizoud
85e4ea9a79 Fix compatibility warnings of libpng v1.4. Hopefully maintained compatibility with older versions... please report if problems. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1504 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-06-14 23:01:57 +00:00
Yves Rizoud
eb9145346f Improved the safety backups: after restore, the original filename and directory are set. It uses a GIF application extension to save the data in the files (Only used for safety backups, it won't affect the GIFs that you save) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1467 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-04-27 23:21:29 +00:00
Yves Rizoud
5e972c0659 Fix crash when loading 24bit+transparency PNG images, such as http://pixeljoint.com/pixelart/51675.htm - This patch discards the transparency data in this case, because interpreting it correctly is a much bigger change: todo sometime later. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1458 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-04-16 00:36:41 +00:00
Yves Rizoud
df5db73f5a Updated credits; Fix issue 309: Libpng 1.4 breaks build process 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1396 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-03-22 00:58:00 +00:00
Yves Rizoud
3ca5322379 Reorganized source code and directory tree. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1375 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2010-03-05 02:53:19 +00:00