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path: root/include/effects/SkColorFilterImageFilter.h
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* Change SkImageFilter's cropRect from SkIRect to a CropRect struct, ↵Gravatar senorblanco@chromium.org2013-10-10
| | | | | | | | | | | | | | containing an SkRect and flags indicating which parameters are set. NOTE: this will require SK_CROP_RECT_IS_INT=1 to be set in Chrome until Blink has been updated to use SkImageFilter::CropRect. Include https://codereview.chromium.org/26528002/ with the Skia roll. Note also that SK_CROP_RECT_IS_INT is a temporary measure until all call sites in Blink have been updated to use SkRect. R=reed@google.com Review URL: https://codereview.chromium.org/26371002 git-svn-id: http://skia.googlecode.com/svn/trunk@11692 2bbb7eff-a529-9590-31e7-b0007b416f81
* This patch implements a crop rect for SkImageFilter. It has been implemented ↵Gravatar senorblanco@chromium.org2013-07-24
| | | | | | | | | | | | | | | | | | for SkColorFilterImageFilter and SkBlurImageFilter as examples. In order to preserve the immutability of SkImageFilters, the crop rect is passed as a constructor parameter. If NULL (the default), the bounds of the input image are used, as before. This also tightens up the boundary handling for SkImageBlurFilter on the GPU backend. Where we were previously using clamping semantics, we now respect decal semantics (so we don't oversaturate the edges). This brings the GPU and raster backends into closer alignment, but will require some new baselines for the GPU tests. At a minimum, the following tests will need new baselines: imageblur, imagefiltersbase, imagefilterscropped, spritebitmap. R=reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=10251 Review URL: https://codereview.chromium.org/19775006 git-svn-id: http://skia.googlecode.com/svn/trunk@10338 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r10251 (Implement crop rect for SkImageFilter) due to ↵Gravatar robertphillips@google.com2013-07-24
| | | | | | Chromium-side unit test failures git-svn-id: http://skia.googlecode.com/svn/trunk@10304 2bbb7eff-a529-9590-31e7-b0007b416f81
* This patch implements a crop rect for SkImageFilter. It has been implemented ↵Gravatar senorblanco@chromium.org2013-07-22
| | | | | | | | | | | | | | | | for SkColorFilterImageFilter and SkBlurImageFilter as examples. In order to preserve the immutability of SkImageFilters, the crop rect is passed as a constructor parameter. If NULL (the default), the bounds of the input image are used, as before. This also tightens up the boundary handling for SkImageBlurFilter on the GPU backend. Where we were previously using clamping semantics, we now respect decal semantics (so we don't oversaturate the edges). This brings the GPU and raster backends into closer alignment, but will require some new baselines for the GPU tests. At a minimum, the following tests will need new baselines: imageblur, imagefiltersbase, imagefilterscropped, spritebitmap. R=reed@google.com Review URL: https://codereview.chromium.org/19775006 git-svn-id: http://skia.googlecode.com/svn/trunk@10251 2bbb7eff-a529-9590-31e7-b0007b416f81
* New SkRectShaderImageFilter image filterGravatar sugoi@google.com2013-02-21
| | | | | | | | | This new changelist also introduces a new image filter called SkRectShaderImageFilter which is make to simply apply a shader on a region without using any inputs. TEST=Added ShaderImageFilter test Review URL: https://codereview.appspot.com/7300046 git-svn-id: http://skia.googlecode.com/svn/trunk@7808 2bbb7eff-a529-9590-31e7-b0007b416f81
* Nuke SkSingleInputImageFilter. 99% of its functionality was refactored into ↵Gravatar senorblanco@chromium.org2013-02-04
| | | | | | | | SkImageFilterUtils in https://code.google.com/p/skia/source/detail?r=7467, so it has outlived its usefulness. Review URL: https://codereview.appspot.com/7277055 git-svn-id: http://skia.googlecode.com/svn/trunk@7563 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a factory Create function for SkColorFilterImageFilter, and move the ↵Gravatar senorblanco@chromium.org2012-10-26
| | | | | | | | matrix optimization there. This will allow the Chrome compositor to extract the optimized matrix, and potentially apply the color matrix itself, saving a buffer allocation & draw. Review URL: https://codereview.appspot.com/6739057 git-svn-id: http://skia.googlecode.com/svn/trunk@6152 2bbb7eff-a529-9590-31e7-b0007b416f81
* When two or more color matrix image filters are connected together, and the ↵Gravatar senorblanco@chromium.org2012-10-12
| | | | | | | | non-leaf matrices do not require clamping, we can concatenate their matrices and apply them together. Review URL: https://codereview.appspot.com/6489054 git-svn-id: http://skia.googlecode.com/svn/trunk@5931 2bbb7eff-a529-9590-31e7-b0007b416f81
* Export effects classes with SK_API.Gravatar tfarina@chromium.org2012-10-12
| | | | | | | | | | | | | So this works in shared_library build in chromium. This issue was raised up in the following chromium-dev thread: https://groups.google.com/a/chromium.org/forum/?hl=en&fromgroups=#!topic/chromium-dev/Z6qzEw8MwVY R=epoger@google.com,tomhudson@google.com Review URL: https://codereview.appspot.com/6601065 git-svn-id: http://skia.googlecode.com/svn/trunk@5914 2bbb7eff-a529-9590-31e7-b0007b416f81
* Result of running tools/sanitize_source_files.py (which was added in ↵Gravatar rmistry@google.com2012-08-23
| | | | | | | | | https://codereview.appspot.com/6465078/) This CL is part I of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6485054 git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move SkColorFilterImageFilter into its own file.Gravatar senorblanco@chromium.org2012-08-20
Review URL: https://codereview.appspot.com/6463072/ git-svn-id: http://skia.googlecode.com/svn/trunk@5197 2bbb7eff-a529-9590-31e7-b0007b416f81
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