remove unused blitrow

Bug: skia:
Change-Id: Id905a4b9246a986a3c5de05042e32930d881c1ed
Reviewed-on: https://skia-review.googlesource.com/20772
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 0 insertions, 37 deletions

diff --git a/src/core/SkBlitRow.h b/src/core/SkBlitRow.h
index 35f0a0a48d..d35f1c460e 100644
--- a/src/core/SkBlitRow.h
+++ b/src/core/SkBlitRow.h
@@ -13,42 +13,6 @@
 
 class SkBlitRow {
 public:
-    enum Flags16 {
-        //! If set, the alpha parameter will be != 255
-        kGlobalAlpha_Flag   = 0x01,
-        //! If set, the src colors may have alpha != 255
-        kSrcPixelAlpha_Flag = 0x02,
-        //! If set, the resulting 16bit colors should be dithered
-        kDither_Flag        = 0x04
-    };
-
-    /** Function pointer that reads a scanline of src SkPMColors, and writes
-        a corresponding scanline of 16bit colors (specific format based on the
-        config passed to the Factory.
-
-        The x,y params provide the dithering phase for the start of the scanline
-
-        @param alpha A global alpha to be applied to all of the src colors
-        @param x The x coordinate of the beginning of the scanline
-        @param y THe y coordinate of the scanline
-     */
-    typedef void (*Proc16)(uint16_t dst[], const SkPMColor src[], int count,
-                           U8CPU alpha, int x, int y);
-
-    static Proc16 Factory16(unsigned flags);
-
-    /**
-     *  Function pointer that blends a single src color onto a scaline of dst colors.
-     *
-     *  The x,y params provide the dithering phase for the start of the scanline
-     */
-    typedef void (*ColorProc16)(uint16_t dst[], SkPMColor src, int count, int x, int y);
-
-    // Note : we ignore the kGlobalAlpha_Flag setting, but do respect kSrcPixelAlpha_Flag
-    static ColorProc16 ColorFactory16(unsigned flags);
-
-    ///////////// D32 version
-
     enum Flags32 {
         kGlobalAlpha_Flag32     = 1 << 0,
         kSrcPixelAlpha_Flag32   = 1 << 1
@@ -80,7 +44,6 @@ public:
 
 private:
     enum {
-        kFlags16_Mask = 7,
         kFlags32_Mask = 3
     };
 };