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@split is back to force splitting of word arrays

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Irmen de Jong
2024-12-16 07:26:59 +01:00
parent 1e9bbd662b
commit 02f3f5d0f5
17 changed files with 190 additions and 113 deletions
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3
docs/source/libraries.rst
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@@ -1017,6 +1017,9 @@ There are also a few better looking Commodore 64 color palettes available here,
because the Commander X16's default colors for this (the first 16 colors) are too saturated
and are quite different than how they looked on a VIC-II chip in a C64.
Some routines may require a colors array as @nosplit (such as fade_step_colors), otherwise wrong colors come out.
(this is the same for some kernal routines such as cx16.FB_set_palette)
Read the `palette source code <https://github.com/irmen/prog8/tree/master/compiler/res/prog8lib/cx16/palette.p8>`_
to see what's in there.

12
docs/source/todo.rst
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@@ -1,17 +1,17 @@
TODO
====
- DONE: make word arrays split by default (remove @split tag) and use new @nosplit tag to make an array use the old storage format?
- add &< and &> operators to get the address of the lsb-array and msb-array, respectively.
- DONE: make word arrays split by default (remove @split tag) and use new @nosplit tag to make an array use the old storage format
- DONE: &splitarray will give you the start address of the lsb-array (which is immediately followed by the msb-array)
- DONE: invert -splitarrays command line option: -dontsplitarrays and remove "splitarrays" %option switch
- DONE: added sprites.pos_batch_nosplit when the x/y arrays are linear instead of split word arrays
- DONE: add palette.set_rgb_nosplit() and set_rbg_be_nosplit() for linear instead of split word arrays
- update Syntax files + Document all of this (also that word arrays can then have length 256 by default as well, and that @nosplit will reduce it to half.)
- DONE: removed anyall module
- DONE: @split does now always splits a word array even when the dontsplit option is enabled (and @nosplit does the inverse)
- update Syntax files + Document all of this (also that word arrays can then have length 256 by default as well, and that @nosplit will reduce it to half.) + warning about using peekw that it may depend on array storage format
- also document that kernal routines such as FB_set_palette() expect a @nosplit word array otherwise colors turn up bad
- benchmark program became slower!? (did get smaller)
- add &< and &> operators to get the address of the lsb-array and msb-array, respectively.
- remove the error when using @split and make it so that @split always splits the array even when the dontsplit option is enabled. (ast check that you can only put this on word arrays)
- announce prog8 on the 6502.org site?