Introduces watch/, a real Pebble watchapp (built via pebble build) that

Browse Source

shows the daily tarot/astrology reading on-device: persistence, reading
computation, and UI screens, driven by the existing engine/interpreter
code linked in unchanged where possible.

Required engine-side changes to make that linking work:
- A compact low-precision ephemeris (lowprec_ephemeris.c) replacing the
  vendored ~127KB Astronomy Engine, which doesn't fit the watch's ~64KB
  app budget.
- Hand-rolled sqrt/atan2/sin/cos replacements for that ephemeris and
  astro.c's Ascendant calculation - Pebble's statically-linked libm
  hard-faults on real hardware under this app's -fPIE link for all four.
- narrative.c/guidance.c refactored from FILE*/fprintf onto snprintf-
  based buffers, since Pebble's SDK blocks fprintf at compile time.

...

This commit is contained in:

ml

2026-07-14 17:10:22 +02:00

parent d9b6e2889b

commit 1a654da3e9

44 changed files with 1920 additions and 182 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

res/app_icon.xcf

BIN

Binary file not shown.

res/app_icon_18x28_64_gray.png

BIN

Binary file not shown.

Side by Side After Width:  |  Height:  |  Size: 9.6 KiB

res/app_icon_50x50_64_gray.png

BIN

Binary file not shown.

Side by Side After Width:  |  Height:  |  Size: 13 KiB

res/app_icon_64_gray.png

BIN

Binary file not shown.

Side by Side After Width:  |  Height:  |  Size: 13 KiB