michael@0: /*
michael@0:  * Copyright 2013 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: /**
michael@0:  *  This function's sole purpose is to trick the linker into not discarding
michael@0:  *  SkImageDecoder subclasses just because we do not directly call them.
michael@0:  *  This is necessary in applications that will create image decoders from
michael@0:  *  a stream.
michael@0:  *  Call this function with an expression that evaluates to false to ensure
michael@0:  *  that the linker includes the subclasses.
michael@0:  *  Passing true will result in leaked objects.
michael@0:  */
michael@0: int SkForceLinking(bool doNotPassTrue);
michael@0: 
michael@0: #define __SK_FORCE_IMAGE_DECODER_LINKING       \
michael@0: static int linking_forced = SkForceLinking(false)