More general version of image filtering; reworked to be robust and easier to SSE

include/core/SkPaint.h

 
 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
@@ skipping 25 matching lines @@
 struct SkPoint;
 class SkRasterizer;
 class SkShader;
 class SkTypeface;
 
 typedef const SkGlyph& (*SkDrawCacheProc)(SkGlyphCache*, const char**,
                                            SkFixed x, SkFixed y);
 
 typedef const SkGlyph& (*SkMeasureCacheProc)(SkGlyphCache*, const char**);
 
+#define kBicubicFilterBitmap_Flag kHighQualityFilterBitmap_Flag
+
 /** \class SkPaint
 
     The SkPaint class holds the style and color information about how to draw
     geometries, text and bitmaps.
 */
 class SK_API SkPaint {
 public:
     SkPaint();
     SkPaint(const SkPaint& paint);
     ~SkPaint();
@@ skipping 45 matching lines @@
         kStrikeThruText_Flag  = 0x10,   //!< mask to enable strike-thru text
         kFakeBoldText_Flag    = 0x20,   //!< mask to enable fake-bold text
         kLinearText_Flag      = 0x40,   //!< mask to enable linear-text
         kSubpixelText_Flag    = 0x80,   //!< mask to enable subpixel text positioning
         kDevKernText_Flag     = 0x100,  //!< mask to enable device kerning text
         kLCDRenderText_Flag   = 0x200,  //!< mask to enable subpixel glyph renderering
         kEmbeddedBitmapText_Flag = 0x400, //!< mask to enable embedded bitmap strikes
         kAutoHinting_Flag     = 0x800,  //!< mask to force Freetype's autohinter
         kVerticalText_Flag    = 0x1000,
         kGenA8FromLCD_Flag    = 0x2000, // hack for GDI -- do not use if you can help it
-        kBicubicFilterBitmap_Flag = 0x4000, // temporary flag
+        kHighQualityFilterBitmap_Flag = 0x4000, // temporary flag
 
         // when adding extra flags, note that the fFlags member is specified
         // with a bit-width and you'll have to expand it.
 
         kAllFlags = 0x7FFF
     };
 
     /** Return the paint's flags. Use the Flag enum to test flag values.
         @return the paint's flags (see enums ending in _Flag for bit masks)
     */
@@ skipping 936 matching lines @@
 #ifdef SK_BUILD_FOR_ANDROID
     SkPaintOptionsAndroid fPaintOptionsAndroid;
 
     // In order for the == operator to work properly this must be the last field
     // in the struct so that we can do a memcmp to this field's offset.
     uint32_t        fGenerationID;
 #endif
 };
 
 #endif