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Ilia Sharin 2026-04-26 14:46:18 -04:00
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11_libraries/diskfont.md
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@ -123,23 +123,23 @@ FreeMem(buf, bufSize);
| `AFF_DISK` | Available on `FONTS:` | Requires disk access to load |
| `AFF_SCALED` | Algorithmically scaled from another size | Lower quality; avoid when native size exists |
| `AFF_BITMAP` | Bitmap (pixel) font | Standard Amiga font format |
| `AFF_TAGGED` | Tagged (OS 3.0+ extended) font | Supports colour fonts, outlined fonts |
| `AFF_TAGGED` | Tagged (OS 3.0+ extended) font | Supports color fonts, outlined fonts |
---
## Colour Fonts (OS 3.0+)
## Color Fonts (OS 3.0+)
OS 3.0 introduced **colour bitmap fonts** — each glyph can have multiple bitplanes:
OS 3.0 introduced **color bitmap fonts** — each glyph can have multiple bitplanes:
```c
/* Colour fonts use ColorTextFont — an extension of TextFont: */
/* Color fonts use ColorTextFont — an extension of TextFont: */
struct ColorTextFont {
struct TextFont ctf_TF; /* standard TextFont */
UWORD ctf_Flags; /* CT_COLORFONT etc. */
UBYTE ctf_Depth; /* number of bitplanes */
UBYTE ctf_FgColor; /* default foreground pen */
UBYTE ctf_Low; /* lowest colour used */
UBYTE ctf_High; /* highest colour used */
UBYTE ctf_Low; /* lowest color used */
UBYTE ctf_High; /* highest color used */
APTR ctf_PlanePick; /* plane selection */
APTR ctf_PlaneOnOff; /* plane on/off defaults */
struct ColorFontColors *ctf_ColorTable;