Index: include/images/SkForceLinking.h |
diff --git a/include/images/SkForceLinking.h b/include/images/SkForceLinking.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..363d082f596e8050fd39d3ce2ff038131e3fd343 |
--- /dev/null |
+++ b/include/images/SkForceLinking.h |
@@ -0,0 +1,20 @@ |
+/* |
+ * Copyright 2013 Google Inc. |
+ * |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+ |
+/** |
+ * This function's sole purpose is to trick the linker into not discarding |
+ * SkImageDecoder subclasses just because we do not directly call them. |
+ * This is necessary in applications that will create image decoders from |
+ * a stream. |
+ * Call this function with an expression that evaluates to false to ensure |
robertphillips
2013/05/28 23:22:56
includes
scroggo
2013/05/29 17:34:20
Done.
|
+ * that the linker include the subclasses. |
+ * Passing true will result in leaked objects. |
+ */ |
+int SkForceLinking(bool doNotPassTrue); |
+ |
+#define FORCE_LINKING \ |
robertphillips
2013/05/28 23:22:56
what do you think about an __SK__ prefix?
scroggo
2013/05/29 17:34:20
Done.
|
+static int linking_forced = SkForceLinking(false) |