Style Change: NULL->nullptr

src/core/SkImageGenerator.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkImageGenerator.h"
 #include "SkNextID.h"
 
 SkImageGenerator::SkImageGenerator(const SkImageInfo& info)
     : fInfo(info)
     , fUniqueID(SkNextID::ImageID())
 {}
 
 bool SkImageGenerator::getPixels(const SkImageInfo& info, void* pixels, size_t rowBytes,
                                  SkPMColor ctable[], int* ctableCount) {
     if (kUnknown_SkColorType == info.colorType()) {
         return false;
     }
-    if (NULL == pixels) {
+    if (nullptr == pixels) {
         return false;
     }
     if (rowBytes < info.minRowBytes()) {
         return false;
     }
 
     if (kIndex_8_SkColorType == info.colorType()) {
-        if (NULL == ctable || NULL == ctableCount) {
+        if (nullptr == ctable || nullptr == ctableCount) {
             return false;
         }
     } else {
         if (ctableCount) {
             *ctableCount = 0;
         }
-        ctableCount = NULL;
-        ctable = NULL;
+        ctableCount = nullptr;
+        ctable = nullptr;
     }
 
     const bool success = this->onGetPixels(info, pixels, rowBytes, ctable, ctableCount);
     if (success && ctableCount) {
         SkASSERT(*ctableCount >= 0 && *ctableCount <= 256);
     }
     return success;
 }
 
 bool SkImageGenerator::getPixels(const SkImageInfo& info, void* pixels, size_t rowBytes) {
     SkASSERT(kIndex_8_SkColorType != info.colorType());
     if (kIndex_8_SkColorType == info.colorType()) {
         return false;
     }
-    return this->getPixels(info, pixels, rowBytes, NULL, NULL);
+    return this->getPixels(info, pixels, rowBytes, nullptr, nullptr);
 }
 
 bool SkImageGenerator::getYUV8Planes(SkISize sizes[3], void* planes[3], size_t rowBytes[3],
                                      SkYUVColorSpace* colorSpace) {
 #ifdef SK_DEBUG
     // In all cases, we need the sizes array
     SkASSERT(sizes);
 
     bool isValidWithPlanes = (planes) && (rowBytes) &&
         ((planes[0]) && (planes[1]) && (planes[2]) &&
          (0  != rowBytes[0]) && (0  != rowBytes[1]) && (0  != rowBytes[2]));
     bool isValidWithoutPlanes =
-        ((NULL == planes) ||
-         ((NULL == planes[0]) && (NULL == planes[1]) && (NULL == planes[2]))) &&
-        ((NULL == rowBytes) ||
+        ((nullptr == planes) ||
+         ((nullptr == planes[0]) && (nullptr == planes[1]) && (nullptr == planes[2]))) &&
+        ((nullptr == rowBytes) ||
          ((0 == rowBytes[0]) && (0 == rowBytes[1]) && (0 == rowBytes[2])));
 
     // Either we have all planes and rowBytes information or we have none of it
     // Having only partial information is not supported
     SkASSERT(isValidWithPlanes || isValidWithoutPlanes);
 
     // If we do have planes information, make sure all sizes are non 0
     // and all rowBytes are valid
     SkASSERT(!isValidWithPlanes ||
              ((sizes[0].fWidth  >= 0) &&
@@ skipping 30 matching lines @@
                                              const SkIRect* subset) {
     if (subset && !SkIRect::MakeWH(fInfo.width(), fInfo.height()).contains(*subset)) {
         return nullptr;
     }
     return this->onGenerateTexture(ctx, usage, subset);
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////////
 
 SkData* SkImageGenerator::onRefEncodedData() {
-    return NULL;
+    return nullptr;
 }
 
 bool SkImageGenerator::onGetPixels(const SkImageInfo& info, void* dst, size_t rb,
                                    SkPMColor* colors, int* colorCount) {
     return false;
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #include "SkGraphics.h"
 
 static SkGraphics::ImageGeneratorFromEncodedFactory gFactory;
 
 SkGraphics::ImageGeneratorFromEncodedFactory
 SkGraphics::SetImageGeneratorFromEncodedFactory(ImageGeneratorFromEncodedFactory factory)
 {
     ImageGeneratorFromEncodedFactory prev = gFactory;
     gFactory = factory;
     return prev;
 }
 
 SkImageGenerator* SkImageGenerator::NewFromEncoded(SkData* data) {
-    if (NULL == data) {
-        return NULL;
+    if (nullptr == data) {
+        return nullptr;
     }
     if (gFactory) {
         if (SkImageGenerator* generator = gFactory(data)) {
             return generator;
         }
     }
     return SkImageGenerator::NewFromEncodedImpl(data);
 }