GitLab

Detail:
  s/Tiling, s/Tiling3D, s/Watchdog, s/Wimp05, s/Wimp07, s/Wimp09 - Replaced OS_SpriteOp reason code magic numbers with symbolic definitions.
  s/Wimp01 - Update *WimpMode / Wimp_SetMode to use OS_ScreenMode 13 (mode string to specifer) in place of its own code if a mode specifier string has been given. Note - mode number handling is unchanged, so a mode specifier string which begins with a mode number will currently have the specifier part ignored.
  s/Wimp01, s/Wimp02 - Flag_* -> ModeFlag_* renaming
  s/Wimp02 - Fix mode specifier copying to only stop copying when we hit a mode variable of -1. Previous code would also stop if the variable value was -1. Update mode set code to apply the Wimp's special greyscale palettes if the greyscale mode flag is set (i.e. greyscale mode was set via specifier generated by OS_ScreenMode 13)
Admin:
  Tested on BB-xM


Version 5.31. Tagged as 'Wimp-5_31'

Substitute magic numbers through the code.
Squash some UAL warnings from missing #'s in Wimp10.s

Version 5.27. Tagged as 'Wimp-5_27'

When matching an icon on the iconbar the window is initially matched correctly, but the "is this the right task" filter step was trying to compare the handle with -1. The result was that you would get the first match for any iconbar icon rather than a match for *your* iconbar icon.
Unrelated: Tiling.s/Iconbar.s add a couple of comments and use symbols instead of magic numbers.
Tested with a quality 3 line BASIC program, no longer returns icon #0 all the time.

Version 5.23. Tagged as 'Wimp-5_23'

With the introduction of 16bpp/32bpp modes it became possible to request tables from ColourTrans which used > 1 byte per colour, but the Wimp wasn't using this extension. Therefore tool sprites designed in 8bpp or less would be quantised horribly when plotted in a 16bpp or 32bpp mode.
The Wimp now requests and plots with a wide table, and to avoid thrashing ColourTrans so much with the prevalence of individually paletted icon sprites, keeps the table seperately to the icon sprites ones. At worst (in 32bpp) this uses an extra 256x4 bytes of RAM.
Trace.s: Split out the tracing routines from Wimp10 as it was getting a bit big.
Tiling.s: Namespace change for the icons versus tools distinction. Removed some unnecessary PC+8/PC+12 confused NOPs.
Tiling3D.s: Namespace change for the icons versus tools distinction.
Wimp01.s: New set of variables to track the tool translation tables separately. Various jiggling to keep ADRs in range.
Wimp02.s: Names...

Detail:
  All pointers passed to the Wimp (mode selectors, menus, sprite areas,
  palettes, pollwords, validation strings, message lists, routines etc etc)
  in any of its APIs can now be anywhere within the 32-bit address range.
  In general, whenever "<= 0" was accepted as a null condition, the value
  must now be either 0 or -1. It should also be tolerant of system memory
  areas (supervisor stack and RMA) being in the top half of memory.
  Also:
  * Default next slot now a build option - Ursula builds (eg Tungsten) use
    1024K instead of 640K
  * Ursula builds no longer have a build variant in the help string
  * Autosenses ROM location
  * CR-LFs in *Configure messages replaced with LF-CRs
  * Added Iyonix resources (currently based on Morris4)
  * Morris4 sprites files have gained file_lxa, small_lxa, file_unf,
    small_unf and lo!help sprites
  * Ursula sprites files have gained lo!help sprites
  * *WimpSlot can take memory sizes in megabytes or gigabytes
Admin:
  Tested on a "traditional" memory-mapped Tungsten.

Version 4.76. Tagged as 'Wimp-4_76'

Detail:
  Lots of little changes throughout a lot of source.
Admin:
  Appears to work - not stress tested with things like lots of tasks, big
  transfers, and all the other things that tend to go wrong.

Version 4.47. Tagged as 'Wimp-4_47'

Adapted assembly process so that the choice of Options file (previously based purely on the "System" variable) can be overridden by passing "OPTIONS=foo" as an argument to either MkRom, or to amu/amu_machine directly, or indirectly, by specifying it in the components file for a build. To accomplish this, it was necessary to switch from using aasm to objasm - hence the large number of source files affected in this commit.

Version 4.09. Tagged as 'Wimp-4_09'