Function toFixed8

src/fl/gfx/primitives.h:180–182

/// Generic fallback: use to_float() conversion.
template<typename Coord>
inline fl::i32 toFixed8(Coord val) {
    return static_cast<fl::i32>(val.to_float() * 256.0f);
}

template<>
inline fl::i32 toFixed8<float>(float val) {