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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /gfx/2d/FilterNodeD2D1.h | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/2d/FilterNodeD2D1.h')
-rw-r--r-- | gfx/2d/FilterNodeD2D1.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/gfx/2d/FilterNodeD2D1.h b/gfx/2d/FilterNodeD2D1.h new file mode 100644 index 0000000000..a2f6e684f9 --- /dev/null +++ b/gfx/2d/FilterNodeD2D1.h @@ -0,0 +1,158 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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 <vector> +#include <windows.h> +#include <d2d1_1.h> +#include <cguid.h> + +namespace mozilla { +namespace gfx { + +class FilterNodeD2D1 : public FilterNode { + public: + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeD2D1, override) + + static already_AddRefed<FilterNode> Create(ID2D1DeviceContext* aDC, + FilterType aType); + + FilterNodeD2D1(ID2D1Effect* aEffect, FilterType aType) + : 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 DeviceColor& 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); + + // Called by DrawTarget before it draws our OutputEffect, and recursively + // by the filter nodes that have this filter as one of their inputs. This + // gives us a chance to convert any input surfaces to the target format for + // the DrawTarget that we will draw to. + virtual void WillDraw(DrawTarget* aDT); + + virtual ID2D1Effect* MainEffect() { return mEffect.get(); } + virtual ID2D1Effect* InputEffect() { return mEffect.get(); } + virtual ID2D1Effect* OutputEffect() { return mEffect.get(); } + + protected: + friend class DrawTargetD2D1; + friend class DrawTargetD2D; + friend class FilterNodeConvolveD2D1; + + void InitUnmappedProperties(); + + RefPtr<ID2D1Effect> mEffect; + std::vector<RefPtr<FilterNodeD2D1>> mInputFilters; + std::vector<RefPtr<SourceSurface>> mInputSurfaces; + FilterType mType; + + private: + using FilterNode::SetAttribute; + using FilterNode::SetInput; +}; + +class FilterNodeConvolveD2D1 : public FilterNodeD2D1 { + public: + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeConvolveD2D1, override) + explicit FilterNodeConvolveD2D1(ID2D1DeviceContext* aDC); + + void SetInput(uint32_t aIndex, FilterNode* aFilter) override; + + void SetAttribute(uint32_t aIndex, uint32_t aValue) override; + void SetAttribute(uint32_t aIndex, const IntSize& aValue) override; + void SetAttribute(uint32_t aIndex, const IntPoint& aValue) override; + void SetAttribute(uint32_t aIndex, const IntRect& aValue) override; + + ID2D1Effect* InputEffect() override; + + private: + using FilterNode::SetAttribute; + using FilterNode::SetInput; + + void UpdateChain(); + void UpdateOffset(); + void UpdateSourceRect(); + + RefPtr<ID2D1Effect> mExtendInputEffect; + RefPtr<ID2D1Effect> mBorderEffect; + ConvolveMatrixEdgeMode mEdgeMode; + IntPoint mTarget; + IntSize mKernelSize; + IntRect mSourceRect; +}; + +class FilterNodeOpacityD2D1 : public FilterNodeD2D1 { + public: + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeOpacityD2D1, override) + FilterNodeOpacityD2D1(ID2D1Effect* aEffect, FilterType aType) + : FilterNodeD2D1(aEffect, aType) {} + + void SetAttribute(uint32_t aIndex, Float aValue) override; +}; + +class FilterNodeExtendInputAdapterD2D1 : public FilterNodeD2D1 { + public: + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeExtendInputAdapterD2D1, + override) + FilterNodeExtendInputAdapterD2D1(ID2D1DeviceContext* aDC, + FilterNodeD2D1* aFilterNode, + FilterType aType); + + ID2D1Effect* InputEffect() override { return mExtendInputEffect.get(); } + ID2D1Effect* OutputEffect() override { + return mWrappedFilterNode->OutputEffect(); + } + + private: + RefPtr<FilterNodeD2D1> mWrappedFilterNode; + RefPtr<ID2D1Effect> mExtendInputEffect; +}; + +class FilterNodePremultiplyAdapterD2D1 : public FilterNodeD2D1 { + public: + MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodePremultiplyAdapterD2D1, + override) + FilterNodePremultiplyAdapterD2D1(ID2D1DeviceContext* aDC, + FilterNodeD2D1* aFilterNode, + FilterType aType); + + ID2D1Effect* InputEffect() override { return mPrePremultiplyEffect.get(); } + ID2D1Effect* OutputEffect() override { + return mPostUnpremultiplyEffect.get(); + } + + private: + RefPtr<ID2D1Effect> mPrePremultiplyEffect; + RefPtr<ID2D1Effect> mPostUnpremultiplyEffect; +}; + +} // namespace gfx +} // namespace mozilla + +#endif |