Style Change: NULL->nullptr

src/opts/SkBitmapProcState_opts_SSE2.cpp

 /*
  * Copyright 2009 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 <emmintrin.h>
 #include "SkBitmapProcState_opts_SSE2.h"
 #include "SkColorPriv.h"
 #include "SkPaint.h"
 #include "SkUtils.h"
 
 void S32_opaque_D32_filter_DX_SSE2(const SkBitmapProcState& s,
                                    const uint32_t* xy,
                                    int count, uint32_t* colors) {
-    SkASSERT(count > 0 && colors != NULL);
+    SkASSERT(count > 0 && colors != nullptr);
     SkASSERT(s.fFilterLevel != kNone_SkFilterQuality);
     SkASSERT(kN32_SkColorType == s.fPixmap.colorType());
     SkASSERT(s.fAlphaScale == 256);
 
     const char* srcAddr = static_cast<const char*>(s.fPixmap.addr());
     size_t rb = s.fPixmap.rowBytes();
     uint32_t XY = *xy++;
     unsigned y0 = XY >> 14;
     const uint32_t* row0 = reinterpret_cast<const uint32_t*>(srcAddr + (y0 >> 4) * rb);
     const uint32_t* row1 = reinterpret_cast<const uint32_t*>(srcAddr + (XY & 0x3FFF) * rb);
@@ skipping 85 matching lines @@
         sum = _mm_packus_epi16(sum, zero);
 
         // Extract low int and store.
         *colors++ = _mm_cvtsi128_si32(sum);
     } while (--count > 0);
 }
 
 void S32_alpha_D32_filter_DX_SSE2(const SkBitmapProcState& s,
                                   const uint32_t* xy,
                                   int count, uint32_t* colors) {
-    SkASSERT(count > 0 && colors != NULL);
+    SkASSERT(count > 0 && colors != nullptr);
     SkASSERT(s.fFilterLevel != kNone_SkFilterQuality);
     SkASSERT(kN32_SkColorType == s.fPixmap.colorType());
     SkASSERT(s.fAlphaScale < 256);
 
     const char* srcAddr = static_cast<const char*>(s.fPixmap.addr());
     size_t rb = s.fPixmap.rowBytes();
     uint32_t XY = *xy++;
     unsigned y0 = XY >> 14;
     const uint32_t* row0 = reinterpret_cast<const uint32_t*>(srcAddr + (y0 >> 4) * rb);
     const uint32_t* row1 = reinterpret_cast<const uint32_t*>(srcAddr + (XY & 0x3FFF) * rb);
@@ skipping 499 matching lines @@
     }
 }
 
 /*  SSE version of S32_D16_filter_DX_SSE2
  *  Definition is in section of "D16 functions for SRC == 8888" in SkBitmapProcState.cpp
  *  It combines S32_opaque_D32_filter_DX_SSE2 and SkPixel32ToPixel16
  */
 void S32_D16_filter_DX_SSE2(const SkBitmapProcState& s,
                             const uint32_t* xy,
                             int count, uint16_t* colors) {
-    SkASSERT(count > 0 && colors != NULL);
+    SkASSERT(count > 0 && colors != nullptr);
     SkASSERT(s.fFilterLevel != kNone_SkFilterQuality);
     SkASSERT(kN32_SkColorType == s.fPixmap.colorType());
     SkASSERT(s.fPixmap.isOpaque());
 
     SkPMColor dstColor;
     const char* srcAddr = static_cast<const char*>(s.fPixmap.addr());
     size_t rb = s.fPixmap.rowBytes();
     uint32_t XY = *xy++;
     unsigned y0 = XY >> 14;
     const uint32_t* row0 = reinterpret_cast<const uint32_t*>(srcAddr + (y0 >> 4) * rb);
@@ skipping 85 matching lines @@
 
         // Pack lower 4 16 bit values of sum into lower 4 bytes.
         sum = _mm_packus_epi16(sum, zero);
 
         // Extract low int and store.
         dstColor = _mm_cvtsi128_si32(sum);
 
         *colors++ = SkPixel32ToPixel16(dstColor);
     } while (--count > 0);
 }