SkJpegCodec

src/codec/SkCodec_libbmp.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCodec_libbmp.h"
 #include "SkCodecPriv.h"
 #include "SkColorPriv.h"
@@ skipping 79 matching lines @@
     kCMYK4BitRLE_BitmapCompressionMethod =   13
 };
 
 /*
  *
  * Checks the start of the stream to see if the image is a bitmap
  *
  */
 bool SkBmpCodec::IsBmp(SkStream* stream) {
     // TODO: Support "IC", "PT", "CI", "CP", "BA"
-    // TODO: ICO files may contain a BMP and need to use this decoder
     const char bmpSig[] = { 'B', 'M' };
     char buffer[sizeof(bmpSig)];
     return stream->read(buffer, sizeof(bmpSig)) == sizeof(bmpSig) &&
             !memcmp(buffer, bmpSig, sizeof(bmpSig));
 }
 
 /*
  *
  * Assumes IsBmp was called and returned true
  * Creates a bmp decoder
@@ skipping 1073 matching lines @@
                 uint32_t alphaBit =
                         (srcBuffer.get()[quotient] >> shift) & 0x1;
                 dstRow[x] &= alphaBit - 1;
             }
         }
     }
 
     // Finished decoding the entire image
     return kSuccess;
 }