Make gMask_00FF00FF a constant

src/core/SkBlitter.cpp

 
 /*
  * 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.
  */
 
 
 #include "SkBlitter.h"
@@ skipping 978 matching lines @@
         // innerBlitter was allocated by allocator, which will delete it.
         // We know shaderContext is of type Sk3DShaderContext because it belongs to shader3D.
         blitter = allocator->createT<Sk3DBlitter>(innerBlitter,
                 static_cast<Sk3DShader::Sk3DShaderContext*>(shaderContext));
     }
     return blitter;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-const uint16_t gMask_0F0F = 0xF0F;
-const uint32_t gMask_00FF00FF = 0xFF00FF;
-
-///////////////////////////////////////////////////////////////////////////////
-
 class SkTransparentShaderContext : public SkShader::Context {
 public:
     SkTransparentShaderContext(const SkShader& shader, const SkShader::ContextRec& rec)
         : INHERITED(shader, rec) {}
 
     virtual void shadeSpan(int x, int y, SkPMColor colors[], int count) SK_OVERRIDE {
         sk_bzero(colors, count * sizeof(SkPMColor));
     }
 
 private:
@@ skipping 27 matching lines @@
     // shader to create it. It is therefore safe to re-use the storage.
     fShaderContext->~Context();
     SkShader::Context* ctx = fShader->createContext(rec, (void*)fShaderContext);
     if (NULL == ctx) {
         // Need a valid context in fShaderContext's storage, so we can later (or our caller) call
         // the in-place destructor.
         SkNEW_PLACEMENT_ARGS(fShaderContext, SkTransparentShaderContext, (*fShader, rec));
     }
     return ctx != NULL;
 }