Scripts for various Thomson machines, Oric and ZX. All the hard work of
Samuel Devulder, with extensive research on color palette reduction
algorithms, lots of testing, research and debugging.
Thanks a lot!
Particularly useful when working for platforms with non-linear palettes.
For example the Thomson TO8 has a Gamma correction of 2.8, so the
darkest shade of color is already very bright. It is important to take
this into account when drawing pictures to avoid bad surprises when
showing them on the real machine.
The setting is available from the command line, or from the extended
palette window, which gets a little relayout using horizontal sliders
now that these are available.
Patch by miniupnp, with some C89 adjustments.
Enabled for Haiku and the generic Linux/*BSD part of the Makefile.
Please adjust as needed.
Fixes#10 for codepages for which we have a font.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2172 416bcca6-2ee7-4201-b75f-2eb2f807beb1
Set R12 so that the picture can use the full video RAM, if it is large enough.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2170 416bcca6-2ee7-4201-b75f-2eb2f807beb1
IFF is a versatile format, and can store data in Atari ST display RAM format.
This allows to load several of our IFF test files, but the result for most
seems corrupt (either that, or the files in our testsuite are ugly).
Thanks to miniupnp for the patch!
Fixes#38.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2168 416bcca6-2ee7-4201-b75f-2eb2f807beb1
- Fix palette computation, flickering two colors give a mix lighter than 50%
- Fix off by one error in B1 palette change decoding.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2164 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* Add an icon in the native format
* Add "resource definition" to the executable (including icon and version info)
* Use the proper API to find the share directory.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2126 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* We attempted to set this but it was overwritten when enumerating the files.
* This makes it easier to save the file in the same dir, with another name.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2111 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* Actually a shortcut to "save picture" with preset PAL format and different window title.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2110 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* On the left: "feedback" effects, with the checkbox to enable feedback.
* On the right: "grid" effects, which use the grid settings.
* On the middle: everything else.
"Grid" effect is renamed to "Snap".
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2107 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* RGB sliders are twice as high as before (128 pixels)
* Preview area is larger
* Add save/load buttons (not implemented yet)
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2106 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* Most used colors are moved to the start of the palette
* Stable sorting is used, so unused colors at the end of the palette are not moved at all
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2104 416bcca6-2ee7-4201-b75f-2eb2f807beb1
* Only show the "transparent" marker in layer mode when there is more than one layer
* Use a single pixel separation between colors (bypass menu_factor).
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2090 416bcca6-2ee7-4201-b75f-2eb2f807beb1
Probably a leftover of use of a Linux extension of getcwd. Currently we use a
buffer on the stack and we must not free it.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2089 416bcca6-2ee7-4201-b75f-2eb2f807beb1
It is often confusing which color is transparent in the color palette. Mark it
with a small pattern to make it easier to see.
git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2088 416bcca6-2ee7-4201-b75f-2eb2f807beb1
