add BlitRow procs for 32->32, to allow for neon and other optimizations.

call these new procs in (nearly) all the places we had inlined loops before.
In once instance (blitter_argb32::blitAntiH) we get different results by a
  tiny bit. The new code is more accurate, and exactly inline with all of the
  other like-minded blits, so I think the change is good going forward.



git-svn-id: http://skia.googlecode.com/svn/trunk@366 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 4 insertions, 2 deletions

diff --git a/src/core/SkCoreBlitters.h b/src/core/SkCoreBlitters.h
index 5e34685a08..84f8fa6524 100644
--- a/src/core/SkCoreBlitters.h
+++ b/src/core/SkCoreBlitters.h
@@ -141,8 +141,10 @@ public:
     virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]);
 
 private:
-    SkXfermode* fXfermode;
-    SkPMColor*  fBuffer;
+    SkXfermode*         fXfermode;
+    SkPMColor*          fBuffer;
+    SkBlitRow::Proc32   fProc32;
+    SkBlitRow::Proc32   fProc32Blend;
 
     // illegal
     SkARGB32_Shader_Blitter& operator=(const SkARGB32_Shader_Blitter&);