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| author | eunhhu <[email protected]> | 2026-09-27 14:54:53 +0100 |
|---|---|---|
| committer | eunhhu <[email protected]> | 2026-09-27 14:54:53 +0100 |
| commit | 993871c6dfa19cf4e0bd4a16c9aad26cb0025d70 (patch) | |
| tree | a83e5bc75d859ca5bee96b26700a9419e687cd1a /README.md | |
| parent | 2c1e29780da41bba13ac84ad01472d550e6d02e8 (diff) | |
| download | vega-993871c6dfa19cf4e0bd4a16c9aad26cb0025d70.tar.gz vega-993871c6dfa19cf4e0bd4a16c9aad26cb0025d70.zip | |
Draw the TUI's cells as pixels with the symbols' glyphs
vega pixels runs the same scripts as tui --dump and writes each frame as
an image: the view's cells (only those on screen are evaluated) become
glyphs, each drawn once per size with the exact area of its curves, in its
tone's colour on its row's background. No page, no scene in between. A
1920x1350 grid takes 12 ms a frame here, writing the image included.
Symbol files carry the font's line now (format 3: ascent and descent where
format 2 kept zeros), the cell height and baseline; and the build tool takes
fonts in order, later ones filling the codes earlier ones lack: a CJK font
alone drew ambiguous-width arrows two cells wide in a one-cell grid, which
the new check caught, so a monospace Latin font comes first and Hangul after.
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -15,6 +15,7 @@ printf 'text 6d696c6b\nkey Space\nshow\n' | build/vega cli todo.pmod printf 'text 6d696c6b\nkey Space\nshow\n' | build/vega say todo.pmod build/vega web todo.pmod --watch # 브라우저(GUI). --watch: 모듈이 다시 빌드되면 상태를 이어 바꾼다 # (옆에서 AUP_PATH=lib aup watch examples/todo.aup -o todo.pmod) +build/vega pixels todo.pmod --symbols ui.vsym --grid 48x12 --out frame < script # 픽셀: frame-N.ppm (설계 003) make check # 참조 모델 대조, 프레임 검사, 대화형 pty 검사, 견고성 ``` @@ -36,7 +37,8 @@ curl -s 'localhost:8767/views/cards_list?from=0&count=20' ([설계 002](docs/design/002-symbol-format.md)). ```sh -build/vega-symbols build --font DejaVuSans.ttf --codes 0x20-0x7e --svg 0xE000=icon.svg -o ui.vsym +build/vega-symbols build --font DejaVuSansMono.ttf --codes 0x20-0x7e,0x2190-0x21ff \ + --font NotoSansCJK-Regular.ttc --face 6 --codes 0xac00-0xd7a3 --svg 0xE000=icon.svg -o ui.vsym # 앞 글꼴에 없는 것만 뒤에서 build/vega-symbols compare DejaVuSans.ttf ui.vsym --sizes 12,16,32 # FreeType과 픽셀 차이, 읽는 비용 build/vega-symbols render ui.vsym 0xE000 48 icon.pgm ``` @@ -46,7 +48,7 @@ build/vega-symbols render ui.vsym 0xE000 48 icon.pgm | 디렉터리 | 무엇 | 만드는 것 | |---|---|---| | `lib/` | aup 라이브러리(`use vega`): 목록·표·포커스·톤 같은 인터페이스 어휘 | aup가 읽는다 | -| `surfaces/` | 모듈을 사람에게 보이는 표면: TUI, CLI, 문장(NUI), 웹. Pure의 `libpure.a`를 링크한다 | `build/vega` | +| `surfaces/` | 모듈을 사람에게 보이는 표면: TUI, CLI, 문장(NUI), 웹, 픽셀. Pure의 `libpure.a`를 링크한다 | `build/vega` | | `symbols/` | 글리프와 아이콘을 한 형식으로, CPU와 GPU로 그리기([설계 002](docs/design/002-symbol-format.md)) | `build/vega-symbols` | Pure와 같은 규칙이다([Pure 009](/srv/git/pure.git): `docs/design/009-layout.md`). 최상위 디렉터리가 역할별 부품이고, |