Hook in rough distance field support for fonts

src/gpu/GrTextStrike.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 44 matching lines @@
     GrTextStrike*   fNext;
 
 private:
     class Key;
     GrTHashTable<GrGlyph, Key, 7> fCache;
     const GrKey* fFontScalerKey;
     GrTAllocPool<GrGlyph> fPool;
 
     GrFontCache*    fFontCache;
     GrAtlasMgr*     fAtlasMgr;
+    GrMaskFormat    fMaskFormat;
+    bool            fUseDistanceField;
+
     GrAtlas         fAtlas;
 
-    GrMaskFormat    fMaskFormat;
-
     GrGlyph* generateGlyph(GrGlyph::PackedID packed, GrFontScaler* scaler);
 
     friend class GrFontCache;
 };
 
 class GrFontCache {
 public:
     GrFontCache(GrGpu*);
     ~GrFontCache();
 
-    inline GrTextStrike* getStrike(GrFontScaler*);
+    inline GrTextStrike* getStrike(GrFontScaler*, bool useDistanceField);
 
     void freeAll();
 
     void purgeExceptFor(GrTextStrike*);
 
     // remove an unused plot and its strike (if necessary)
     void freePlotExceptFor(GrTextStrike*);
 
     // testing
     int countStrikes() const { return fCache.getArray().count(); }
@@ skipping 22 matching lines @@
     GrTextStrike* fTail;
 
     GrGpu*      fGpu;
     GrAtlasMgr* fAtlasMgr[kMaskFormatCount];
 
     GrTextStrike* generateStrike(GrFontScaler*, const Key&);
     inline void detachStrikeFromList(GrTextStrike*);
 };
 
 #endif