ludus::graphics::text::AtlasGlyph¶

Struct

Cached coverage placement with transparent one-texel gutters and no mipmaps.

#include <ludus/graphics/text/coverage_atlas.hpp>

struct ludus::graphics::text::AtlasGlyph final

Fields¶

foundation::math::Vector4 ludus::graphics::text::AtlasGlyph::Uv

Normalized top-left UV edges (left, top, right, bottom), excluding gutters.

foundation::uint32 ludus::graphics::text::AtlasGlyph::Width = 0

Raster width in physical pixels; zero for whitespace.

foundation::uint32 ludus::graphics::text::AtlasGlyph::Height = 0

Raster height in physical pixels.

foundation::int32 ludus::graphics::text::AtlasGlyph::BearingLeft = 0

Signed pen-relative left bearing in physical pixels.

foundation::int32 ludus::graphics::text::AtlasGlyph::BearingTop = 0

Signed distance above baseline to bitmap top in physical pixels.