Add skia to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 33 insertions, 0 deletions

diff --git a/skia/ports/SkImageRef_ashmem.h b/skia/ports/SkImageRef_ashmem.h
new file mode 100644
index 0000000..909baea
--- /dev/null
+++ b/skia/ports/SkImageRef_ashmem.h
@@ -0,0 +1,33 @@
+#ifndef SkImageRef_ashmem_DEFINED
+#define SkImageRef_ashmem_DEFINED
+
+#include "SkImageRef.h"
+
+struct SkAshmemRec {
+    int     fFD;
+    void*   fAddr;
+    size_t  fSize;
+    bool    fPinned;
+};
+
+class SkImageRef_ashmem : public SkImageRef {
+public:
+    SkImageRef_ashmem(SkStream*, SkBitmap::Config, int sampleSize = 1);
+    virtual ~SkImageRef_ashmem();
+    
+protected:
+    virtual bool onDecode(SkImageDecoder* codec, SkStream* stream,
+                          SkBitmap* bitmap, SkBitmap::Config config,
+                          SkImageDecoder::Mode mode);
+    
+    virtual void* onLockPixels(SkColorTable**);
+    virtual void onUnlockPixels();
+    
+private:
+    SkColorTable* fCT;
+    SkAshmemRec fRec;
+
+    typedef SkImageRef INHERITED;
+};
+
+#endif