| Value | Meaning |
|---|---|
| DWRITE_TEXTURE_ALIASED_1x1 | <summary> Specifies an alpha texture for aliased text rendering (i.e., bi-level, where each pixel is either fully opaque or fully transparent), with one byte per pixel. </summary> |
| DWRITE_TEXTURE_CLEARTYPE_3x1 | <summary> Specifies an alpha texture for ClearType text rendering, with three bytes per pixel in the horizontal dimension and one byte per pixel in the vertical dimension. </summary> |