diff -r 000000000000 -r 6474c204b198 gfx/2d/FilterNodeD2D1.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/2d/FilterNodeD2D1.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,115 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MOZILLA_GFX_FILTERNODED2D1_H_
+#define MOZILLA_GFX_FILTERNODED2D1_H_
+
+#include "2D.h"
+#include "Filters.h"
+#include <d2d1_1.h>
+#include <cguid.h>
+
+namespace mozilla {
+namespace gfx {
+
+class FilterNodeD2D1 : public FilterNode
+{
+public:
+  MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeD2D1)
+  static TemporaryRef<FilterNode> Create(DrawTarget* aDT, ID2D1DeviceContext *aDC, FilterType aType);
+
+  FilterNodeD2D1(DrawTarget* aDT, ID2D1Effect *aEffect, FilterType aType)
+    : mDT(aDT)
+    , mEffect(aEffect)
+    , mType(aType)
+  {
+    InitUnmappedProperties();
+  }
+
+  virtual FilterBackend GetBackendType() { return FILTER_BACKEND_DIRECT2D1_1; }
+
+  virtual void SetInput(uint32_t aIndex, SourceSurface *aSurface);
+  virtual void SetInput(uint32_t aIndex, FilterNode *aFilter);
+
+  virtual void SetAttribute(uint32_t aIndex, uint32_t aValue);
+  virtual void SetAttribute(uint32_t aIndex, Float aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Point &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Matrix5x4 &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Point3D &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Size &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const IntSize &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Color &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Rect &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const IntRect &aValue);
+  virtual void SetAttribute(uint32_t aIndex, bool aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Float *aValues, uint32_t aSize);
+  virtual void SetAttribute(uint32_t aIndex, const IntPoint &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const Matrix &aValue);
+
+protected:
+  friend class DrawTargetD2D1;
+  friend class DrawTargetD2D;
+  friend class FilterNodeConvolveD2D1;
+
+  virtual ID2D1Effect* InputEffect() { return mEffect.get(); }
+  virtual ID2D1Effect* OutputEffect() { return mEffect.get(); }
+
+  void InitUnmappedProperties();
+
+  RefPtr<DrawTarget> mDT;
+  RefPtr<ID2D1Effect> mEffect;
+  FilterType mType;
+};
+
+class FilterNodeConvolveD2D1 : public FilterNodeD2D1
+{
+public:
+  MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeConvolveD2D1)
+  FilterNodeConvolveD2D1(DrawTarget *aDT, ID2D1DeviceContext *aDC);
+
+  virtual void SetInput(uint32_t aIndex, SourceSurface *aSurface);
+  virtual void SetInput(uint32_t aIndex, FilterNode *aFilter);
+
+  virtual void SetAttribute(uint32_t aIndex, uint32_t aValue);
+  virtual void SetAttribute(uint32_t aIndex, const IntSize &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const IntPoint &aValue);
+  virtual void SetAttribute(uint32_t aIndex, const IntRect &aValue);
+
+private:
+  void UpdateChain();
+  void UpdateOffset();
+  void UpdateSourceRect();
+
+  RefPtr<ID2D1Image> mInput;
+  RefPtr<ID2D1Effect> mInputEffect;
+  RefPtr<ID2D1Effect> mFloodEffect;
+  RefPtr<ID2D1Effect> mCompositeEffect;
+  RefPtr<ID2D1Effect> mCropEffect;
+  RefPtr<ID2D1Effect> mBorderEffect;
+  ConvolveMatrixEdgeMode mEdgeMode;
+  IntPoint mTarget;
+  IntSize mKernelSize;
+  IntRect mSourceRect;
+};
+
+class FilterNodeComponentTransferD2D1 : public FilterNodeD2D1
+{
+public:
+  MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeComponentTransferD2D1)
+  FilterNodeComponentTransferD2D1(DrawTarget *aDT, ID2D1DeviceContext *aDC, ID2D1Effect *aEffect, FilterType aType);
+
+protected:
+  virtual ID2D1Effect* InputEffect() MOZ_OVERRIDE { return mPrePremultiplyEffect.get(); }
+  virtual ID2D1Effect* OutputEffect() MOZ_OVERRIDE { return mPostUnpremultiplyEffect.get(); }
+
+private:
+  RefPtr<ID2D1Effect> mPrePremultiplyEffect;
+  RefPtr<ID2D1Effect> mPostUnpremultiplyEffect;
+};
+
+}
+}
+
+#endif