Add Commit to SkWIStream.

http://codereview.appspot.com/4809069/ git-svn-id: http://skia.googlecode.com/svn/trunk@2017 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-08-01 20:41:53 +00:00 · 2011-08-01 20:41:53 +00:00 · 14fc32114b
commit 14fc32114b
parent 955bb0751a
2 changed files with 7 additions and 0 deletions
--- a/include/utils/win/SkIStream.h
+++ b/include/utils/win/SkIStream.h
@ -121,6 +121,8 @@ public:
                                          , ULONG cb
                                          , ULONG* pcbWritten);

+    virtual HRESULT STDMETHODCALLTYPE Commit(DWORD);
+
    virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG* pStatstg
                                         , DWORD grfStatFlag);
 };
--- a/src/utils/win/SkIStream.cpp
+++ b/src/utils/win/SkIStream.cpp
@ -241,6 +241,11 @@ HRESULT STDMETHODCALLTYPE SkWIStream::Write(void const* pv
 }

 // IStream Interface
+HRESULT STDMETHODCALLTYPE SkWIStream::Commit(DWORD) {
+    this->fSkWStream->flush();
+    return S_OK;
+}
+
 HRESULT STDMETHODCALLTYPE SkWIStream::Stat(STATSTG* pStatstg
                                         , DWORD grfStatFlag)
 {