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Author SHA1 Message Date
Adrien Destugues
91e7d459a3 WIP on new color reduction data structures. 
The 8megabytes conversion table is replaced by an octree taking 10kbytes (800 times better !)
The conversion is done with full 24bit precision instead of 19 bits (8 green, 6 red, 5 blue) previously.

Not added to makefile and integrated yet, because I need to bugfix first.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1873 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-21 21:56:07 +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
b448a600fc Tilemap: helpfile, fix loss of mouse cursor when tile count window appears 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1871 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-13 23:49:31 +00:00
Yves Rizoud
496148d485 Tilemap effect: Added a menu to set options. Options saved and reloaded in .INI. Added support for shortcuts (but no helpfile so far, so you can't set them) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1870 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-13 23:21:59 +00:00
Yves Rizoud
d60a4441d1 Max Grid size increased: from 80 to 999. Kudos to Robinson and X-Man for planning 15 years ahead and storing the settings as 16bit in the config file. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1869 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-13 14:06:09 +00:00
Yves Rizoud
1fd7b42fcc Fixed Brush grab and Lasso grab tools to work with tilemap (when right-clicking to clear) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1868 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-12 16:26:36 +00:00
Yves Rizoud
eb4bab6d67 Fixed Fill tool to work with tilemap 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1867 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-12 16:10:59 +00:00
Yves Rizoud
e7d37cf367 Tilemap: now separate for main and spare. Safeties added in most places necessary (auto-recompute tilemap after load, undo, etc) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1866 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-11 22:57:35 +00:00
Yves Rizoud
83fff59f66 Tilemap: waiting window during computation, shows tile count when done 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1865 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-11 17:23:26 +00:00
Yves Rizoud
e9a2ad8e81 Tilemap: Support for x-flipped and xy-flipped (180°) tiles 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1864 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-11 15:39:23 +00:00
Yves Rizoud
3b989f3eb3 Tilemap: support Y-flipped tiles 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1863 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-10 19:59:19 +00:00
Yves Rizoud
914ec63c90 Compilation fix for GNU make v3.79 : "else ifeq" is only supported on v3.81+ 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1862 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-09 19:57:39 +00:00
Yves Rizoud
6965b6f464 Fix tilemap offset. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1861 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-08 23:59:14 +00:00
Yves Rizoud
82860387bc Added missing source file, and make the tilemap depend on current layer instead of the sum of layers 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1860 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-08 23:38:14 +00:00
Yves Rizoud
ef030fec3f Tilemap mode improved to analyze and detect identical tiles, so you write in real time on all occurences of same tile. Works very well but unfinished, will crash or have other problems when you resize image 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1859 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-08 23:11:18 +00:00
Yves Rizoud
a60a33c204 Tilemap mode works, and it's faster than I thought possible. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1858 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-07 00:06:17 +00:00
Yves Rizoud
1b4b242a06 Split Display_paintbrush() in two: one function for preview, another function (Draw_paintbrush()) for image modification. Should be functionally identical, but code becomes simpler. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1857 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-06 19:38:55 +00:00
Yves Rizoud
f1f658ded4 Start of tilemap. Only a togglable effect 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1856 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-11-06 19:03:27 +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
b232e51c4c Added help entries for anim functions. Fixed a compilation warning and a wrong anim button refresh. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1854 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-31 18:52:13 +00:00
Yves Rizoud
51a9ad0132 Icon for effect '8-bit'. Added in all skins 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1844 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-25 22:15:14 +00:00
Yves Rizoud
e9acd1e8e4 The scroll tool (adjust) now works in the 'nolayers' version 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1843 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-24 23:12:01 +00:00
Yves Rizoud
8dde93fde2 Fix shortcuts count 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1842 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-19 23:44:29 +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
Yves Rizoud
775ee56ed0 Paste in Text tool: fix a graphic overflow. 
Palette reduce: use DawnBringer's formula for color likeness

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1837 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-10-01 19:26:13 +00:00
Yves Rizoud
db3293060f Clipboard paste: Support carriage returns and characters 128-255 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1836 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-27 00:03:16 +00:00
Adrien Destugues
22d3f19df3 * Add lua stuff to write to spare page 
* Use it in Tiler to put the tilemap in the spare.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1834 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 20:37:45 +00:00
Adrien Destugues
6e30a87f4c Some fixes to the Tiler script. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1833 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 18:20:49 +00:00
Adrien Destugues
da48c58445 * Sync Brush Factory documentation and sourcecode 
* Remove useless and undocumented function getbrushtransparentcolor (does the same as getbackcolor)


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1832 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 14:35:50 +00:00
Adrien Destugues
242c73f4c3 Validate pasted strings. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1830 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 13:40:22 +00:00
Adrien Destugues
87b7c45da4 Respect cursor position when pasting. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1829 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 12:03:06 +00:00
Adrien Destugues
d34c3d9df5 Clipboard paste support for Haiku. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1828 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 11:48:37 +00:00
Adrien Destugues
afa22ae0ac Experimental "paste" support for text fields. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1827 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-25 08:45:48 +00:00
Adrien Destugues
4dc40e7784 Add lua getfilename function (that also returns the path). 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1826 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-24 13:38:54 +00:00
Adrien Destugues
1d510d40bc Remove unused vars. I think there are others since the IO_Context introduction ? 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1825 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-24 13:29:42 +00:00
Adrien Destugues
a8f03cfb20 fix issue #435 : resizing not precise enough on small pictures/brushes. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1824 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-24 13:15:25 +00:00
Adrien Destugues
51c1a6de09 Add Tiler, a factory script that extracts (unique) tiles from spare to main page. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1823 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-09-24 11:15:27 +00:00
nokturnal
66ff11b4f2 added extra step for Atari MiNT/TOS target (cross and native builds). Explicit program flags and stack setting. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1822 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-08-03 16:16:05 +00:00
Yves Rizoud
8ba389e06b Lua: matchcolor2() now takes an optional argument that is the weight of lightness in color proximity algorithm (instead of the 0.25 default). 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1821 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-07-18 23:08:33 +00:00
Yves Rizoud
f2316f12e2 Lua: statusmessage() now clears remainder of line 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1820 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-07-16 19:15:08 +00:00
Yves Rizoud
51ddfe4f86 Fix build on Windows ( $shell in makefile). Lua: waitinput now additionally returns mouse position in image coordinates 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1819 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-07-16 18:57:55 +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
e875597964 Merge the "CPC Mode 5" branch to trunk. 
Note this alsoincludes the "oldies" branch.

This has the following consequences :
[C64]
 * Loading and saving of screen-only, and color-only C64 picture is removed
 * Loading and saving in FLI mode is now possible
 * FLI constraint checker : tries to convert your image to FLI format, and put all the areas where it couldn't find a solution in a separate layer for you to fixup
 * This is currently accessible only with a shortcut. Menu will come next.
[Amstrad CPC]
 * Loading and saving of pictures in "Mode 5" is now possible. This custom format allows overscan mode 1 with rasters on 2 inks and split rasters on a 3rd one.
 * Mode 5 constraint enforcer : will ensure you can only draw pictures that are valid in mode 5. Each ink is seen as a layer.
 * This is accessible from a new button in the FX menu.
[Generic]
 * Added patch as I saw it : platform that don't support reporting "free space" on disk will not display anything (instead of "0 bytesÃ" as before)
 * For other platforms, when the free space is 0, we now have a disk full message.

The merge was not straight forward. I hope I didn't break too much things.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1810 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-19 20:15:22 +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
Adrien Destugues
2d95dac3b0 Add a warning if the native fileselector isn't available. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1807 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-18 16:08:40 +00:00
Adrien Destugues
f53734636d Use $(shell ...) instead of ... for calling the shell in variable configuration. 
Consequences :
 * This is a GNU Make extension, so it may not work with BSD Make and others
 * However, backticks relied on an sh shell, which may not be the case everywhere (AmigaOS comes to mind)

Why did I do that : $(shell) is evaluated at variable assignment, not each time a command with the variable is executed. This is cleaner and should get the build 
running a little faster.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1806 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-18 16:00:26 +00:00
Adrien Destugues
a28b5f6172 * Get the available memory for Haiku/BeOS 
* Refactor the code a bit so the warning for missing code will be there for all the people that don't provide code.


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1805 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-18 15:49:44 +00:00
nokturnal
775c0e06ff added missing prefix option in build command for m68k/Coldfire build 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1802 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-16 00:07:09 +00:00
nokturnal
03e21d436c added build instructions for Atari TOS machines (m68k/Coldfire) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1801 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-15 23:32:49 +00:00
nokturnal
78e1745ef1 replaced hardcoded lua script and libs paths with defines, Atari build stack adjustments (reduced it's size to 8k) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1800 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-15 22:40:43 +00:00