gfx: Use subpixel positioning for glyphs.

Improves text rendering significantly.
This commit is contained in:
Patrick Walton 2014-10-02 08:04:24 -07:00
parent c7915028b4
commit dbdfce0695
2 changed files with 8 additions and 2 deletions

View file

@ -110,8 +110,8 @@ impl ScaledFontExtensionMethods for ScaledFont {
let azglyph = struct__AzGlyph {
mIndex: glyph.id() as uint32_t,
mPosition: struct__AzPoint {
x: (origin.x + glyph_offset.x).to_nearest_px() as AzFloat,
y: (origin.y + glyph_offset.y).to_nearest_px() as AzFloat
x: (origin.x + glyph_offset.x).to_subpx() as AzFloat,
y: (origin.y + glyph_offset.y).to_subpx() as AzFloat
}
};
origin = Point2D(origin.x + glyph_advance, origin.y);