30748167215
55%

Ran 02 Aug 2026 12:38PM UTC

Jobs 1

Files 40

Run time 1min

Badge

Embed ▾

Committed 02 Aug 2026 12:36PM UTC coverage: 55.065%. Remained the same

Build # 30748167215

Build Type

push

github

Committed by

lexus2k

Commit Message

feat(canvas): add Adafruit_GFX-compatible facade (GfxCompat)

Add a header-only GfxCompat<D> adapter (plus makeGfxCompat helper) that
exposes the Adafruit_GFX drawing API on top of any lcdgfx display or
canvas, with no external Adafruit_GFX library required. Lets existing
Adafruit GFX sketches run on every supported OLED/TFT while keeping
lcdgfx's small footprint.

- Geometry: drawPixel, drawFast{H,V}Line, drawLine, draw/fillRect,
  fillScreen, draw/fillCircle, draw/fillTriangle, draw/fillRoundRect,
  drawBitmap.
- Text: setCursor, setTextColor, setTextSize, write, print/println
  overloads, and Adafruit GFXfont custom-font rendering via
  setFont(const GFXfont*). Glyphs are repacked into lcdgfx's column/page
  format and drawn via drawBitmap1, so custom fonts render correctly on
  paged monochrome displays and colour panels alike (PROGMEM supported).
- Monochrome 0/1 colour is mapped to lcdgfx's 0x0000/0xFFFF mask at
  compile time (zero runtime cost); colour values pass through unchanged.
- fillTriangle fills by vertical spans (one write per column) to avoid
  clobbering shared page bytes on bufferless paged mono displays.

Includes CppUTest coverage (unittest/gfx_compat_tests.cpp, 14 tests),
a runnable example (examples/direct_draw/gfx_compat), docs
(docs/gfx_compat.md, README, CHANGELOG) and a project ROADMAP.md.

Coverage Stats

1060 of 1925 relevant lines covered (55.06%)

15836.77 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	30748167215.1	02 Aug 2026 12:38PM UTC	40	55.06	GitHub Action Run

lexus2k / lcdgfx / 30748167215
55%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 30748167215

lexus2k / lcdgfx / 30748167215 55%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Jobs

Source Files on build 30748167215

lexus2k / lcdgfx / 30748167215
55%

README BADGES
x