"NULL !=" = NULL

src/gpu/GrGeometryBuffer.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrGeometryBuffer_DEFINED
@@ skipping 40 matching lines @@
      * @return a pointer to the data or NULL if the map fails.
      */
      void* map() { return (fMapPtr = this->onMap()); }
 
     /**
      * Unmaps the buffer.
      *
      * The pointer returned by the previous map call will no longer be valid.
      */
      void unmap() {
-         SkASSERT(NULL != fMapPtr);
+         SkASSERT(fMapPtr);
          this->onUnmap();
          fMapPtr = NULL;
      }
 
     /**
      * Returns the same ptr that map() returned at time of map or NULL if the
      * is not mapped.
      *
      * @return ptr to mapped buffer data or NULL if buffer is not mapped.
      */
      void* mapPtr() const { return fMapPtr; }
 
     /**
      Queries whether the buffer has been mapped.
 
      @return true if the buffer is mapped, false otherwise.
      */
-     bool isMapped() const { return NULL != fMapPtr; }
+     bool isMapped() const { return SkToBool(fMapPtr); }
 
     /**
      * Updates the buffer data.
      *
      * The size of the buffer will be preserved. The src data will be
      * placed at the beginning of the buffer and any remaining contents will
      * be undefined. srcSizeInBytes must be <= to the buffer size.
      *
      * The buffer must not be mapped.
      *
@@ skipping 26 matching lines @@
 
     void*    fMapPtr;
     size_t   fGpuMemorySize;
     bool     fDynamic;
     bool     fCPUBacked;
 
     typedef GrGpuResource INHERITED;
 };
 
 #endif