Mercurial > hg > openttd
changeset 18432:91f57bc199b4 draft
(svn r23274) -Add: internal support for a monospaced sprite font
author | rubidium <rubidium@openttd.org> |
---|---|
date | Sun, 20 Nov 2011 11:56:51 +0000 |
parents | d167deadae56 |
children | db2505634ce4 |
files | src/fontcache.cpp src/fontcache.h src/gfx_func.h src/gfx_type.h src/table/misc_settings.ini |
diffstat | 5 files changed, 45 insertions(+), 3 deletions(-) [+] |
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--- a/src/fontcache.cpp +++ b/src/fontcache.cpp @@ -23,9 +23,12 @@ /** Semi-constant for the height of the different sizes of fonts. */ int _font_height[FS_END]; -/** Reset the font sizes to the defaults of the sprite based fonts. */ +/** + * Reset the font sizes to the defaults of the sprite based fonts. + */ void ResetFontSizes() { + _font_height[FS_MONO] = 10; _font_height[FS_SMALL] = 6; _font_height[FS_NORMAL] = 10; _font_height[FS_LARGE] = 18; @@ -44,6 +47,7 @@ static FT_Face _face_small = NULL; static FT_Face _face_medium = NULL; static FT_Face _face_large = NULL; +static FT_Face _face_mono = NULL; static int _ascender[FS_END]; FreeTypeSettings _freetype; @@ -839,11 +843,12 @@ ResetFontSizes(); ResetGlyphCache(); + UnloadFace(&_face_mono); UnloadFace(&_face_small); UnloadFace(&_face_medium); UnloadFace(&_face_large); - if (StrEmpty(_freetype.small_font) && StrEmpty(_freetype.medium_font) && StrEmpty(_freetype.large_font)) { + if (StrEmpty(_freetype.small_font) && StrEmpty(_freetype.medium_font) && StrEmpty(_freetype.large_font) && StrEmpty(_freetype.mono_font)) { DEBUG(freetype, 1, "No font faces specified, using sprite fonts instead"); return; } @@ -858,11 +863,15 @@ } /* Load each font */ + LoadFreeTypeFont(_freetype.mono_font , &_face_mono, "mono"); LoadFreeTypeFont(_freetype.small_font, &_face_small, "small"); LoadFreeTypeFont(_freetype.medium_font, &_face_medium, "medium"); LoadFreeTypeFont(_freetype.large_font, &_face_large, "large"); /* Set each font size */ + if (_face_mono != NULL) { + SetFontGeometry(_face_mono, FS_MONO, _freetype.mono_size); + } if (_face_small != NULL) { SetFontGeometry(_face_small, FS_SMALL, _freetype.small_size); } @@ -884,6 +893,7 @@ UnloadFace(&_face_small); UnloadFace(&_face_medium); UnloadFace(&_face_large); + UnloadFace(&_face_mono); FT_Done_FreeType(_library); _library = NULL; @@ -897,6 +907,7 @@ case FS_NORMAL: return _face_medium; case FS_SMALL: return _face_small; case FS_LARGE: return _face_large; + case FS_MONO: return _face_mono; } } @@ -987,6 +998,7 @@ case FS_NORMAL: return _freetype.medium_aa; case FS_SMALL: return _freetype.small_aa; case FS_LARGE: return _freetype.large_aa; + case FS_MONO: return _freetype.mono_aa; } } @@ -1111,7 +1123,7 @@ if (face == NULL || (key >= SCC_SPRITE_START && key <= SCC_SPRITE_END)) { SpriteID sprite = GetUnicodeGlyph(size, key); if (sprite == 0) sprite = GetUnicodeGlyph(size, '?'); - return SpriteExists(sprite) ? GetSprite(sprite, ST_FONT)->width + (size != FS_NORMAL) : 0; + return SpriteExists(sprite) ? GetSprite(sprite, ST_FONT)->width + (size != FS_NORMAL && size != FS_MONO) : 0; } glyph = GetGlyphPtr(size, key); @@ -1141,6 +1153,7 @@ case FS_NORMAL: return SPR_ASCII_SPACE; case FS_SMALL: return SPR_ASCII_SPACE_SMALL; case FS_LARGE: return SPR_ASCII_SPACE_BIG; + case FS_MONO: return SPR_ASCII_SPACE; } }
--- a/src/fontcache.h +++ b/src/fontcache.h @@ -29,12 +29,15 @@ char small_font[MAX_PATH]; char medium_font[MAX_PATH]; char large_font[MAX_PATH]; + char mono_font[MAX_PATH]; uint small_size; uint medium_size; uint large_size; + uint mono_size; bool small_aa; bool medium_aa; bool large_aa; + bool mono_aa; }; extern FreeTypeSettings _freetype;
--- a/src/gfx_func.h +++ b/src/gfx_func.h @@ -172,6 +172,9 @@ /** Height of characters in the large (#FS_LARGE) font. */ #define FONT_HEIGHT_LARGE (GetCharacterHeight(FS_LARGE)) +/** Height of characters in the large (#FS_MONO) font. */ +#define FONT_HEIGHT_MONO (GetCharacterHeight(FS_MONO)) + extern DrawPixelInfo *_cur_dpi; /**
--- a/src/gfx_type.h +++ b/src/gfx_type.h @@ -165,6 +165,7 @@ FS_NORMAL, ///< Index of the normal font in the font tables. FS_SMALL, ///< Index of the small font in the font tables. FS_LARGE, ///< Index of the large font in the font tables. + FS_MONO, ///< Index of the monospaced font in the font tables. FS_END, FS_BEGIN = FS_NORMAL, ///< First font.
--- a/src/table/misc_settings.ini +++ b/src/table/misc_settings.ini @@ -144,6 +144,13 @@ var = _freetype.large_font def = NULL +[SDTG_STR] +ifdef = WITH_FREETYPE +name = ""mono_font"" +type = SLE_STRB +var = _freetype.mono_font +def = NULL + [SDTG_VAR] ifdef = WITH_FREETYPE name = ""small_size"" @@ -171,6 +178,15 @@ min = 0 max = 72 +[SDTG_VAR] +ifdef = WITH_FREETYPE +name = ""large_mono"" +type = SLE_UINT +var = _freetype.mono_size +def = 10 +min = 0 +max = 72 + [SDTG_BOOL] ifdef = WITH_FREETYPE name = ""small_aa"" @@ -189,6 +205,12 @@ var = _freetype.large_aa def = false +[SDTG_BOOL] +ifdef = WITH_FREETYPE +name = ""mono_aa"" +var = _freetype.mono_aa +def = false + [SDTG_VAR] name = ""sprite_cache_size"" type = SLE_UINT