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comparison mde/font/font.d @ 74:cee261eba249

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Minor tweaks.
author Diggory Hardy <diggory.hardy@gmail.com>
date Mon, 07 Jul 2008 15:54:47 +0100
parents 7fc0a8295c83
children 65780e0e48e6
comparison
equal deleted inserted replaced
73:08d3b6bcf891 74:cee261eba249
54 debug (drawGlyphCache) void drawTexture() { 54 debug (drawGlyphCache) void drawTexture() {
55 if (fontTex !is null) 55 if (fontTex !is null)
56 fontTex.drawTexture; 56 fontTex.drawTexture;
57 } 57 }
58 58
59 /** Load the freetype library. */ 59 /** Load the freetype library from the file fileName. */
60 private const fileName = "fonts";
60 void initialize () { 61 void initialize () {
61 if (!confDir.exists (fileName)) 62 if (!confDir.exists (fileName))
62 throw new fontException ("No font settings file (fonts.[mtt|mtb])"); 63 throw new fontException ("No font settings file (fonts.[mtt|mtb])");
63 64
64 if (FT_Init_FreeType (&library)) 65 if (FT_Init_FreeType (&library))
103 return f; 104 return f;
104 }; 105 };
105 reader.read; 106 reader.read;
106 107
107 // get fallback name 108 // get fallback name
108 char[]* p = "fallback" in reader.dataset.header.Arg!(char[]).Arg; 109 char[]* p = "fallback" in reader.dataset.header.Arg!(char[]);
109 if (p is null) 110 if (p is null)
110 throw new fontException ("No fallback font style specified"); 111 throw new fontException ("No fallback font style specified");
111 fallbackName = *p; 112 fallbackName = *p;
112 } 113 }
113 catch (MTException e) { 114 catch (MTException e) {
121 fallback = *p; 122 fallback = *p;
122 // Load the fallback now, to ensure it's available. 123 // Load the fallback now, to ensure it's available.
123 // Also note that get() doesn't make sure the fallback is loaded before returning it. 124 // Also note that get() doesn't make sure the fallback is loaded before returning it.
124 fallback.load; 125 fallback.load;
125 } 126 }
126 private const fileName = "fonts";
127 127
128 //FIXME: don't use GC for FontStyle resources 128 //FIXME: don't use GC for FontStyle resources
129 /** Cleanup: delete all fonts. */ 129 /** Cleanup: delete all fonts. */
130 void cleanup () { 130 void cleanup () {
131 FT_Done_FreeType (library); 131 FT_Done_FreeType (library);