Style Change: NULL->nullptr

src/core/SkLightingShader.h

 
 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkLightingShader_DEFINED
@@ skipping 55 matching lines @@
 
         It returns a shader with a reference count of 1.
         The caller should decrement the shader's reference count when done with the shader.
         It is an error for count to be < 2.
         @param  diffuse     the diffuse bitmap
         @param  normal      the normal map
         @param  light       the light applied to the normal map
         @param  ambient     the linear (unpremul) ambient light color. Range is 0..1/channel.
         @param  localMatrix the matrix mapping the textures to the dest rect 
 
-        NULL will be returned if:
+        nullptr will be returned if:
             either 'diffuse' or 'normal' are empty
             either 'diffuse' or 'normal' are too big (> 65535 on a side)
             'diffuse' and 'normal' aren't the same size
 
         The lighting equation is currently:
             result = LightColor * DiffuseColor * (Normal * LightDir) + AmbientColor
 
         The normal map is currently assumed to be an 8888 image where the normal at a texel
         is retrieved by:
             N.x = R-127;
             N.y = G-127;
             N.z = B-127;
             N.normalize();
         The +Z axis is thus encoded in RGB as (127, 127, 255) while the -Z axis is
         (127, 127, 0).
     */
     static SkShader* Create(const SkBitmap& diffuse, const SkBitmap& normal,
                             const Lights* lights, const SkVector& invNormRotation,
                             const SkMatrix* diffLocalMatrix, const SkMatrix* normLocalMatrix);
 
     SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP()
 };
 
 #endif