"NULL !=" = NULL

src/core/SkSpriteBlitter_ARGB32.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 "SkSpriteBlitter.h"
@@ skipping 117 matching lines @@
         const uint32_t* SK_RESTRICT src = fSource->getAddr32(x - fLeft,
                                                              y - fTop);
         size_t dstRB = fDevice->rowBytes();
         size_t srcRB = fSource->rowBytes();
         SkColorFilter* colorFilter = fColorFilter;
         SkXfermode* xfermode = fXfermode;
 
         do {
             const SkPMColor* tmp = src;
 
-            if (NULL != colorFilter) {
+            if (colorFilter) {
                 colorFilter->filterSpan(src, width, fBuffer);
                 tmp = fBuffer;
             }
 
-            if (NULL != xfermode) {
+            if (xfermode) {
                 xfermode->xfer32(dst, tmp, width, NULL);
             } else {
                 fProc32(dst, tmp, width, fAlpha);
             }
 
             dst = (uint32_t* SK_RESTRICT)((char*)dst + dstRB);
             src = (const uint32_t* SK_RESTRICT)((const char*)src + srcRB);
         } while (--height != 0);
     }
 
@@ skipping 22 matching lines @@
                                                                 y - fTop);
         size_t dstRB = fDevice->rowBytes();
         size_t srcRB = fSource->rowBytes();
         SkPMColor* SK_RESTRICT buffer = fBuffer;
         SkColorFilter* colorFilter = fColorFilter;
         SkXfermode* xfermode = fXfermode;
 
         do {
             fillbuffer(buffer, src, width);
 
-            if (NULL != colorFilter) {
+            if (colorFilter) {
                 colorFilter->filterSpan(buffer, width, buffer);
             }
-            if (NULL != xfermode) {
+            if (xfermode) {
                 xfermode->xfer32(dst, buffer, width, NULL);
             } else {
                 fProc32(dst, buffer, width, fAlpha);
             }
 
             dst = (SkPMColor* SK_RESTRICT)((char*)dst + dstRB);
             src = (const SkPMColor16* SK_RESTRICT)((const char*)src + srcRB);
         } while (--height != 0);
     }
 
@@ skipping 98 matching lines @@
             } else {
                 // this can handle alpha, but not xfermode or filter
                 blitter = allocator->createT<Sprite_D32_S32>(source, alpha);
             }
             break;
         default:
             break;
     }
     return blitter;
 }