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* change SkSurface::newCanvas() to getCanvas(), and redefine its life-cycle to beGravatar reed@google.com2012-07-30
| | | | | | | | | | | a single canvas for the lifetime of the surface. Get a playback copy from the src picture, so we can continue to record into the original picture. git-svn-id: http://skia.googlecode.com/svn/trunk@4842 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gamma correcting masks.Gravatar bungeman@google.com2012-07-30
| | | | | | | https://codereview.appspot.com/6244068/ git-svn-id: http://skia.googlecode.com/svn/trunk@4841 2bbb7eff-a529-9590-31e7-b0007b416f81
* Const correct BlockRef in SkAutoTUnref.Gravatar bungeman@google.com2012-07-30
| | | | | | | https://codereview.appspot.com/6448066/ git-svn-id: http://skia.googlecode.com/svn/trunk@4829 2bbb7eff-a529-9590-31e7-b0007b416f81
* land https://codereview.appspot.com/6448046/Gravatar reed@google.com2012-07-30
| | | | | | | | Add a method reporting used font cache size to the SkGraphics API git-svn-id: http://skia.googlecode.com/svn/trunk@4825 2bbb7eff-a529-9590-31e7-b0007b416f81
* check-point for surface experimentGravatar reed@google.com2012-07-27
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4819 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for ARM without EDSP and ARMv6+Gravatar george@mozilla.com2012-07-27
| | | | | | | | Original Mozilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=751814 Review URL: https://codereview.appspot.com/6405065 git-svn-id: http://skia.googlecode.com/svn/trunk@4818 2bbb7eff-a529-9590-31e7-b0007b416f81
* check-point for image experimentGravatar reed@google.com2012-07-27
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4811 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add virtual destructor to class with virtual functions.Gravatar justinlin@google.com2012-07-27
| | | | | | | | | BUG= TEST= Review URL: https://codereview.appspot.com/6453052 git-svn-id: http://skia.googlecode.com/svn/trunk@4810 2bbb7eff-a529-9590-31e7-b0007b416f81
* Always store pixels of mutable bitmaps when recording a SkPicture.Gravatar djsollen@google.com2012-07-27
| | | | | | | | | | | | | | | | | | | | | | | Prior to this CL mutable bitmaps only saved a copy of their pixels if a flag was set at recording time. That flag has been removed and the default behavior when recording a mutable bitmap is to make a copy of it's pixels. This is the only way to ensure that the pixels are not manipulated before we playback their contents. However, enabling this behavior breaks the recording of extracted bitmaps in SkPicture. This is because we currently cache bitmaps within a picture based only on their pixelRef. This results in false positive cache hit when drawing an extracted bitmap as it shares a pixelRef with its orginating bitmap. Therefore we must update the index of the bitmap cache to be both the pixelRef AND the size and offset of the bitmap using those pixels. BUG= TEST=extractbitmap.cpp Review URL: https://codereview.appspot.com/6439043 git-svn-id: http://skia.googlecode.com/svn/trunk@4809 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reapply "Remove Bitmaps Raw Pixel Support."Gravatar djsollen@google.com2012-07-27
| | | | | | | | | This CL reapplies r4722. Now that we have addressed the issues in Chrome tests that were causing asserts to be fired. Review URL: https://codereview.appspot.com/6452050 git-svn-id: http://skia.googlecode.com/svn/trunk@4804 2bbb7eff-a529-9590-31e7-b0007b416f81
* Specialize SkAutoTUnref on const T so that operator -> works.Gravatar bsalomon@google.com2012-07-27
| | | | | | | | | Review URL: http://codereview.appspot.com/6450054/ git-svn-id: http://skia.googlecode.com/svn/trunk@4802 2bbb7eff-a529-9590-31e7-b0007b416f81
* Windows compiler complaint cleanupGravatar robertphillips@google.com2012-07-26
| | | | | | | | http://codereview.appspot.com/6441055/ git-svn-id: http://skia.googlecode.com/svn/trunk@4796 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added ctor to SkClipStack and isEmpty methodGravatar robertphillips@google.com2012-07-26
| | | | | | | | http://codereview.appspot.com/6444048/ git-svn-id: http://skia.googlecode.com/svn/trunk@4787 2bbb7eff-a529-9590-31e7-b0007b416f81
* explicitly track if a path is finite or notGravatar reed@google.com2012-07-26
| | | | | | | | we need this (it appears) so we can definitively reject non-finite paths in canvas, before passing them down into the guts. Review URL: https://codereview.appspot.com/6453047 git-svn-id: http://skia.googlecode.com/svn/trunk@4784 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Remove Bitmaps Raw Pixel Support."Gravatar djsollen@google.com2012-07-26
| | | | | | | | | BUG= TEST= Review URL: https://codereview.appspot.com/6449049 git-svn-id: http://skia.googlecode.com/svn/trunk@4780 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SK_OVERRIDE for various versions of clangGravatar george@mozilla.com2012-07-25
| | | | | | | | | BUG= TEST= Review URL: https://codereview.appspot.com/6430052 git-svn-id: http://skia.googlecode.com/svn/trunk@4765 2bbb7eff-a529-9590-31e7-b0007b416f81
* Ensure that all GNU-based systems are considered to be UNIXGravatar george@mozilla.com2012-07-25
| | | | | | | | | | | | Original Mozilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=749533 R=reed1 BUG= TEST= Review URL: https://codereview.appspot.com/6419057 git-svn-id: http://skia.googlecode.com/svn/trunk@4763 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use asNewCustomStage instead of asABitmap in SkGpuDevice, also removed ↵Gravatar rileya@google.com2012-07-25
| | | | | | | | | now-unecessary twoPointRadialParams parameter from asABitmap. In SkGpuDevice we still fall back on using asABitmap for effects that don't have asNewCustomStage implemented, but it still simplifies things a fair amount. Review URL: https://codereview.appspot.com/6430060 git-svn-id: http://skia.googlecode.com/svn/trunk@4755 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkScalarPow.Gravatar bungeman@google.com2012-07-25
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4754 2bbb7eff-a529-9590-31e7-b0007b416f81
* experimental onlyGravatar reed@google.com2012-07-25
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4748 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added isIntersectionOfRects to SkClipStackGravatar robertphillips@google.com2012-07-24
| | | | | | | | http://codereview.appspot.com/6434050/ git-svn-id: http://skia.googlecode.com/svn/trunk@4745 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix Android build broken due to changes in r4741.Gravatar bungeman@google.com2012-07-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4743 2bbb7eff-a529-9590-31e7-b0007b416f81
* Split SkGlyph into its own header.Gravatar bungeman@google.com2012-07-24
| | | | | | | https://codereview.appspot.com/6434049/ git-svn-id: http://skia.googlecode.com/svn/trunk@4741 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added bound computation to SkClipStackGravatar robertphillips@google.com2012-07-24
| | | | | | | | | | http://codereview.appspot.com/6419048/ This will require re-baselining of complexclip* and filltypespersp git-svn-id: http://skia.googlecode.com/svn/trunk@4730 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove Bitmaps Raw Pixel Support.Gravatar djsollen@google.com2012-07-23
| | | | | | | | bitmap.setPixels(...) now creates a mutable pixelRef instead of just setting fPixels. Review URL: https://codereview.appspot.com/6419044 git-svn-id: http://skia.googlecode.com/svn/trunk@4722 2bbb7eff-a529-9590-31e7-b0007b416f81
* add protected method for internal_dispose overrides to jam fRefCnt beforeGravatar reed@google.com2012-07-23
| | | | | | | | | calling destructor. move SkTRefArray to actually inherit from SkRefCnt Review URL: https://codereview.appspot.com/6422057 git-svn-id: http://skia.googlecode.com/svn/trunk@4719 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added asNewCustomStage to SkShader and implemented it for all the gradient ↵Gravatar rileya@google.com2012-07-20
| | | | | | | | | shaders. Not actually hooked up yet, but it should be ready to replace asABitmap for a future CL. Review URL: https://codereview.appspot.com/6351113 git-svn-id: http://skia.googlecode.com/svn/trunk@4702 2bbb7eff-a529-9590-31e7-b0007b416f81
* Made clarifying renamings to SkClipStack's iterators (and added to unit test)Gravatar robertphillips@google.com2012-07-20
| | | | | | | | http://codereview.appspot.com/6423051/ git-svn-id: http://skia.googlecode.com/svn/trunk@4692 2bbb7eff-a529-9590-31e7-b0007b416f81
* removing trailing ',' on last entry in enum, to fix warningGravatar reed@google.com2012-07-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4686 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkPaint::getPosTextPath(), with gm to test itGravatar reed@google.com2012-07-20
| | | | | | Review URL: https://codereview.appspot.com/6427055 git-svn-id: http://skia.googlecode.com/svn/trunk@4684 2bbb7eff-a529-9590-31e7-b0007b416f81
* New subclasses for both Gr and GrGL gradient effect classes. Gravatar rileya@google.com2012-07-19
| | | | | | | | | This replaces GrSingleTextureEffect as the base for gradient effects (so we'll be able to do gradient effects without textures), and adds a base class to the GL gradient custom stage implementations (which will soon handle generating the appropriate code to pass colors in and lerp instead of using a cached texture for simpler gradient cases). Also added a custom stage for linear gradients. Review URL: https://codereview.appspot.com/6426049 git-svn-id: http://skia.googlecode.com/svn/trunk@4674 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SK_API for SkData. Needed for https://bugs.webkit.org/show_bug.cgi?id=91171Gravatar vandebo@chromium.org2012-07-18
| | | | | | Review URL: https://codereview.appspot.com/6420047 git-svn-id: http://skia.googlecode.com/svn/trunk@4658 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add skipToLast method to SkClipStackGravatar robertphillips@google.com2012-07-18
| | | | | | | | http://codereview.appspot.com/6411043/ git-svn-id: http://skia.googlecode.com/svn/trunk@4644 2bbb7eff-a529-9590-31e7-b0007b416f81
* Exported SkFILEWStream class so that it can be used in Chrome.Gravatar alokp@chromium.org2012-07-17
| | | | | | Review URL: https://codereview.appspot.com/6409052 git-svn-id: http://skia.googlecode.com/svn/trunk@4643 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove Symbian (not needed) flag, and assume all CPUs *except* thumb have fastGravatar reed@google.com2012-07-17
| | | | | | | | conditional instructions. git-svn-id: http://skia.googlecode.com/svn/trunk@4635 2bbb7eff-a529-9590-31e7-b0007b416f81
* Extended SkDeque's reverse iteration capability to SkClipStackGravatar robertphillips@google.com2012-07-16
| | | | | | | | http://codereview.appspot.com/6409046/ git-svn-id: http://skia.googlecode.com/svn/trunk@4631 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkDeque's iterator and allocation methodGravatar robertphillips@google.com2012-07-16
| | | | | | | | http://codereview.appspot.com/6353098/ git-svn-id: http://skia.googlecode.com/svn/trunk@4624 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a skia method to perform an atomic add.Gravatar scroggo@google.com2012-07-16
| | | | | | | | | | | | Complements sk_atomic_inc for when you want to increase by more than one. This time, use the correct atomic add function on Windows. Reviewed at https://codereview.appspot.com/6399050/ Review URL: https://codereview.appspot.com/6407048 git-svn-id: http://skia.googlecode.com/svn/trunk@4623 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Add a method to atomic add."Gravatar scroggo@google.com2012-07-16
| | | | | | | | | | | This reverts commit eb539cf92f487daf9567ffbbba6b6653406d43ae. BUG= TEST= Review URL: https://codereview.appspot.com/6395051 git-svn-id: http://skia.googlecode.com/svn/trunk@4615 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a skia method to perform an atomic add.Gravatar scroggo@google.com2012-07-16
| | | | | | | | Complements sk_atomic_inc for when you want to increase by more than one. Review URL: https://codereview.appspot.com/6350106 git-svn-id: http://skia.googlecode.com/svn/trunk@4614 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added SkDevice onAttachToCanvas & onDetachFromCanvas methodsGravatar robertphillips@google.com2012-07-13
| | | | | | | | http://codereview.appspot.com/6348100/ git-svn-id: http://skia.googlecode.com/svn/trunk@4598 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkTDArray.contains(), which is just a wrapper around find()Gravatar epoger@google.com2012-07-13
| | | | | | Review URL: https://codereview.appspot.com/6349103 git-svn-id: http://skia.googlecode.com/svn/trunk@4595 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SkMatrix.h line endings (LF) [change 4592 fixed the cpp]Gravatar bsalomon@google.com2012-07-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4594 2bbb7eff-a529-9590-31e7-b0007b416f81
* Introduces new SingleTextureEffect base class for GrCustomStage objects.Gravatar tomhudson@google.com2012-07-12
| | | | | | | | | | | | | | This class tracks the texture that the object uses. A future commit will get rid of the GrTexture pointer currenty stored in the GrDrawState, allowing us to have CustomStages *without* textures. Requires gyp change on next roll. http://codereview.appspot.com/6306097/ git-svn-id: http://skia.googlecode.com/svn/trunk@4576 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing bad assertion test that was trippin-up debug buildbotsGravatar junov@chromium.org2012-07-12
| | | | | | | | TBR=http://codereview.appspot.com/6344109 git-svn-id: http://skia.googlecode.com/svn/trunk@4569 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing type mask computation in SkMatrix to make it faster and make it so ↵Gravatar junov@chromium.org2012-07-12
| | | | | | | | | | | | | that matrices have the same type masks as their inverses. This patch also add bench tests that call invert() followed by mapRect() on various types of matrices. Performance of these tests was greatly affected by typemask computation Review URL: http://codereview.appspot.com/6380043/ BUG=https://code.google.com/p/chromium/issues/detail?id=135259 git-svn-id: http://skia.googlecode.com/svn/trunk@4562 2bbb7eff-a529-9590-31e7-b0007b416f81
* idea: add annotation to SkPaintGravatar reed@google.com2012-07-11
| | | | | | Review URL: https://codereview.appspot.com/6355050 git-svn-id: http://skia.googlecode.com/svn/trunk@4555 2bbb7eff-a529-9590-31e7-b0007b416f81
* add flatten/unflatten to SkDataSetGravatar reed@google.com2012-07-11
| | | | | | Review URL: https://codereview.appspot.com/6374057 git-svn-id: http://skia.googlecode.com/svn/trunk@4548 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkDataSet class, so SkAnnotation can be more immutable-likeGravatar reed@google.com2012-07-11
| | | | | | Review URL: https://codereview.appspot.com/6354091 git-svn-id: http://skia.googlecode.com/svn/trunk@4542 2bbb7eff-a529-9590-31e7-b0007b416f81
* This patch implements the diffuse and specular lighting filters in Ganesh. Gravatar senorblanco@chromium.org2012-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | There are three light types for each: distant, point and spot, whose code generation lives in a GrGLLight class hierarchy. This similar to the CPU implementation, where each light type provides a function to compute the vector from the surface plane to the light (surfaceToLight) and to compute the light colour (emitLightColour). Instead of templated member functions, as in the CPU implementation, these are virtual functions to emit the light-specific GLSL code. All of the code for the GPU path lives in the same file as that for the CPU path, SkLightingImageFilter.cpp. In order to provide Ganesh a hook to access it, SkImageFilter now has a asNewCustomStage() virtual, which allows an image filter to return a GrCustomStage representing that filter. Note that this patch does not handle the border conditions correctly (the [top|bottom][Left|Right]Normal() functions in the CPU implementation). That will come in a future patch. Review URL: http://codereview.appspot.com/6345081/ git-svn-id: http://skia.googlecode.com/svn/trunk@4535 2bbb7eff-a529-9590-31e7-b0007b416f81