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21 Commits

Author SHA1 Message Date
Adrien Destugues
32ec828835 Group all copyright statements in a single file. 
This gives a much clearer overview of the licensing.

It also shows there are some problems:
- Some files are under GPLv3 only
- Some files have no known license at all.
 2020-12-19 21:56:33 +00:00
Thomas Bernard
848ec95e92
fix warnings caused by sprintf() 
note :
%hhu is C99, old mingw32 compiler complains about it
 2019-07-25 00:04:41 +02:00
Thomas Bernard
1bdec2949b Apple II DHGR mode support 2018-12-08 18:12:36 +01:00
Thomas Bernard
40e022525b convert image to HGR when enabling IMAGE_MODE_HGR 2018-12-08 18:12:36 +01:00
Thomas Bernard
7b21ac8a90 add Pixel_in_layer() and Read_pixel_from_layer() 
To access another layer than the current layer
 2018-12-08 18:12:35 +01:00
Thomas Bernard
06f7b95b0f
Simplification of the Pixel drawing functions 
All functions were declared twice. without or with preview.
Only one function with optional preview now.
 2018-11-20 12:01:31 +01:00
Thomas Bernard
df73e91c08 Implement "corner to corner" Gradient ellipses 2018-03-10 00:46:11 +01:00
Thomas Bernard
c1afa188a2 Change empty/filled Ellipse drawing to draw ellipse inscribed in rectangle 
still to do gradient ellipses.

see http://pulkomandy.tk/projects/GrafX2/ticket/54
 2018-03-10 00:46:11 +01:00
Thomas Bernard
d6ce86cae4 Remove Circle_limit global variable 2018-03-10 00:46:11 +01:00
Thomas Bernard
ce1b55be03 graph.c: Pixel_figure is not a global var anymore 2018-03-10 00:46:11 +01:00
Yves Rizoud
d8fd3d33a4 Fix issue 473: Brush-rotate cursor has display issues 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2011 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2012-09-26 00:37:49 +00:00
Yves Rizoud
55d0889bc8 Change rendering system to use function pointers, see Issue 31 c38 : preliminary work to make the same executable handle Layers or Anims. Fixed an old issue where Lasso-ing a brush with right mouse button wouldn't erase cleanly (visual). Fixed an old issue where picking colors in layer 5 would not 'see' through layers. 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1906 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2012-02-22 23:47:53 +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
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
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
Yves Rizoud
bf28d19f20 Lua: Fixed drawdisk which was drawing a square instead of a circle (doh!). Radius can now be a multiple of 0.5 to draw circles of even sizes (r=0 -> 1x1, r=0.5 -> 2x2, r=1 -> 3x3 etc.) 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1798 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-06-14 21:52:20 +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
Yves Rizoud
64e39cda85 Lua: fix crash of the new drawing primitives (drawcircle, drawdisk, drawfilledrect, drawline) when outside view area 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1756 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-13 00:52:51 +00:00
Franck Charlet
ec6fa4eab0 Added support for LUA in Mac OS X version 
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1754 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-03-11 22:54:11 +00:00
Adrien Destugues
4e60f5ad74 Import the WIP CPC-Mode5 code from the sourcearchive 
git-svn-id: svn://pulkomandy.tk/GrafX2/branches/cpcmode5@1718 416bcca6-2ee7-4201-b75f-2eb2f807beb1
 2011-02-13 21:20:45 +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