diff options
Diffstat (limited to 'graphics/fonts/ttf.h')
| -rw-r--r-- | graphics/fonts/ttf.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/graphics/fonts/ttf.h b/graphics/fonts/ttf.h index 65aba32fbf..bd25b69f21 100644 --- a/graphics/fonts/ttf.h +++ b/graphics/fonts/ttf.h @@ -34,14 +34,35 @@ namespace Graphics { class Font; /** + * This specifies the mode in which TTF glyphs are rendered. This, for example, + * allows to render glyphs fully monochrome, i.e. without any anti-aliasing. + */ +enum TTFRenderMode { + /** + * Standard render mode. Equivalent of FreeType2's FT_RENDER_MODE_NORMAL. + */ + kTTFRenderModeNormal, + + /** + * Use lighter hinting. Equivalent of FreeType2's FT_RENDER_MODE_LIGHT. + */ + kTTFRenderModeLight, + + /** + * Render fully monochrome. This makes glyph pixels either be fully opaque + * or fully transparent. + */ + kTTFRenderModeMonochrome +}; + +/** * Loads a TTF font file from a given data stream object. * * @param stream Stream object to load font data from. * @param size The point size to load. * @param dpi The dpi to use for size calculations, by default 72dpi * are used. - * @param monochrome Whether the font should be loaded in pure monochrome - * mode. In case this is true no aliasing is used. + * @param renderMode FreeType2 mode used to render glyphs. @see TTFRenderMode * @param mapping A mapping from code points 0-255 into UTF-32 code points. * This can be used to support various 8bit character sets. * In case the msb of the UTF-32 code point is set the font @@ -50,7 +71,7 @@ class Font; * supported. * @return 0 in case loading fails, otherwise a pointer to the Font object. */ -Font *loadTTFFont(Common::SeekableReadStream &stream, int size, uint dpi = 0, bool monochrome = false, const uint32 *mapping = 0); +Font *loadTTFFont(Common::SeekableReadStream &stream, int size, uint dpi = 0, TTFRenderMode renderMode = kTTFRenderModeLight, const uint32 *mapping = 0); void shutdownTTF(); |