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* Add GM to repro crbug.com/472795Gravatar robertphillips2015-04-09
| | | | | | | | This CL also adds a new parameter to SkBitmapSource which gives the user control of the filter quality. BUG=472795 Review URL: https://codereview.chromium.org/1072603002
* Remove SK_SUPPORT_LEGACY_SCALAR_MAPPOINTSGravatar fmalita2015-04-09
| | | | | | | | | | | No longer used in Chromium. Also drop now-unused SkMatrix::Rot_pts() & SkMatrix::RotTrans_pts(). BUG=475022 R=reed@google.com,mtklein@google.com Review URL: https://codereview.chromium.org/1071833002
* Mark SkPictureRecorder::endRecording as SK_WARN_UNUSED_RESULT.Gravatar jbroman2015-04-09
| | | | | | | | | | | | Ignoring the result is a memory leak. Callers should always at least unref the result. This bug has occurred in Blink: https://codereview.chromium.org/1068413002/ BUG=skia:3680 Review URL: https://codereview.chromium.org/1072633002
* SkString: remove fStr memberGravatar halcanary2015-04-08
| | | | | | Motivation: I'd like sizeof(SkString) to be the same in Debug and Release. Review URL: https://codereview.chromium.org/1073473003
* SkCanvas::resetForNextPicture()Gravatar mtklein2015-04-08
| | | | | | | | | | | | | | | No diffs against head for DM --config 8888 gpu 2ndpic-8888 2ndpic-gpu. picture_overhead_draw 1.62us -> 1.6us 0.99x picture_overhead_nodraw 792ns -> 342ns 0.43x tiles and serialization modes will also test this a bit. BUG=chromium:470553 Committed: https://skia.googlesource.com/skia/+/f920e468ac66a36c9653d1b11181480295044c7d Review URL: https://codereview.chromium.org/1067893002
* Add mechanism to proactively purge old resources in GrResourceCache.Gravatar bsalomon2015-04-08
| | | | | | This change leaves the feature turned off by default. Review URL: https://codereview.chromium.org/1032873002
* Adding a cache + memory pool for GPU TextBlobsGravatar joshualitt2015-04-08
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1055843002
* Add helper for creating a SkSurface from a client created texture.Gravatar bsalomon2015-04-08
| | | | Review URL: https://codereview.chromium.org/1071603002
* change isNestedRect to isNestedFillRectGravatar caryclark2015-04-08
| | | | | | | | | R=reed@google.com, bsalomon@google.com Let isNested(Fill)Rect return true if drawn path describes filled rectangles. Review URL: https://codereview.chromium.org/1073473002
* add realloc method to SkAutoSTMallocGravatar joshualitt2015-04-08
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1069013002
* Revert of SkCanvas::resetForNextPicture() (patchset #4 id:60001 of ↵Gravatar mtklein2015-04-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1067893002/) Reason for revert: https://uberchromegw.corp.google.com/i/client.skia/builders/Linux%20Tests/builds/1816 Original issue's description: > SkCanvas::resetForNextPicture() > > No diffs against head for DM --config 8888 gpu 2ndpic-8888 2ndpic-gpu. > > picture_overhead_draw 1.62us -> 1.6us 0.99x > picture_overhead_nodraw 792ns -> 342ns 0.43x > > tiles and serialization modes will also test this a bit. > > BUG=chromium:470553 > > Committed: https://skia.googlesource.com/skia/+/f920e468ac66a36c9653d1b11181480295044c7d TBR=mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:470553 Review URL: https://codereview.chromium.org/1062353002
* SkCanvas::resetForNextPicture()Gravatar mtklein2015-04-07
| | | | | | | | | | | | | No diffs against head for DM --config 8888 gpu 2ndpic-8888 2ndpic-gpu. picture_overhead_draw 1.62us -> 1.6us 0.99x picture_overhead_nodraw 792ns -> 342ns 0.43x tiles and serialization modes will also test this a bit. BUG=chromium:470553 Review URL: https://codereview.chromium.org/1067893002
* restore clipstack to heap-ptr, so clients can ref itGravatar reed2015-04-07
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1068883004
* Revert of Remove now-redundant SkPathOps enum. (patchset #1 id:1 of ↵Gravatar scroggo2015-04-07
| | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1051113005/) Reason for revert: Android is still using this. See https://android-build.storage.googleapis.com/builds/git_master-skia-linux-razor-userdebug/1836783/4c2968b94c5f4b238ff5ba61111bf867ea872fd8dce930612f376711883419b8/logs/build_error.log?GoogleAccessId=701025073339-mqn0q2nvir9iurm6q5d00tdv7blbgvjr%40developer.gserviceaccount.com&Signature=ATvg9ZvwZGFDDVb%2B1Ue2WHVGaCCL1hAD7QjXeZv2gBT08I3JaKLcseUhV5K2G%2F%2BWUnsnSgNNjzjBnBLmnPbK9Uu8NC%2B%2F5J0dU3sKD8TU9dvMtkQhFQSp2x5t5Xxf5mczi2EPps%2FwoPHqTKQqrMgqStySzw206W1%2Fc135RrdrgYg%3D&Expires=1428415459 Original issue's description: > Remove now-redundant SkPathOps enum. > > R=caryclark,reed > BUG=473772 > > Committed: https://skia.googlesource.com/skia/+/143244e27d95255807d8fa505ce0affef96d1fc8 TBR=caryclark@google.com,reed@google.com,schenney@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=473772 Review URL: https://codereview.chromium.org/1068873002
* Send SkPicture deletion message lazily.Gravatar mtklein2015-04-07
| | | | | | | | | | | | | | | | | | If no one has read the picture's unique ID, there's no point invalidating it. This is the same trick we pull with SkPixelRefs. Before: 26M 1 1.49µs 1.6µs 1.77µs 6.25µs 42% picture_overhead_draw 13M 32 742ns 749ns 756ns 823ns 2% picture_overhead_nodraw After: 26M 1 1.27µs 1.33µs 1.49µs 5.51µs 45% picture_overhead_draw 14M 43 677ns 680ns 681ns 701ns 1% picture_overhead_nodraw BUG=skia: Review URL: https://codereview.chromium.org/1061283002
* reduce alloc overhead for SkCanvasGravatar reed2015-04-07
| | | | | | | | use pre-allocated space in the canvas to avoid initial calls to malloc BUG=skia: Review URL: https://codereview.chromium.org/1060583007
* Remove now-redundant SkPathOps enum.Gravatar schenney2015-04-06
| | | | | | | R=caryclark,reed BUG=473772 Review URL: https://codereview.chromium.org/1051113005
* Clean up BlockRefGravatar mtklein2015-04-06
| | | | | | | | | | | | | - It's no longer needed to help the (2011?) transition to SkAutoTUnref. - It prevents us from making classes that go in SkAutoTUnrefs final, i.e. all ref-counted classes. This had better not have been public API... TBR=reed@google.com BUG=skia: Review URL: https://codereview.chromium.org/1068443002
* Add a method to read a stream without advancing it.Gravatar scroggo2015-04-02
| | | | | | | | | | | | | | | | | | | | | Add a virtual method on SkStream which will do a "peek" some bytes, so that those bytes are read, but the next call to read will be unaffected. Implement peek for SkMemoryStream, where the implementation is simple and obvious. Implement peek on SkFrontBufferedStream. Add tests. Motivated by decoding streams which cannot be rewound. TBR=reed@google.com BUG=skia:3257 Review URL: https://codereview.chromium.org/1044953002
* Remove all code related to NaClGravatar borenet2015-04-02
| | | | | | | BUG=skia:3600 DOCS_PREVIEW= https://skia.org/?cl=1036283002 Review URL: https://codereview.chromium.org/1036283002
* Add constant color GrFP.Gravatar bsalomon2015-04-02
| | | | | | Committed: https://skia.googlesource.com/skia/+/dfbbec436cbcacc3270d4b28357c8393e67d6494 Review URL: https://codereview.chromium.org/978713002
* Rename GrBitmapTextContextB to GrAtlasTextContextGravatar joshualitt2015-04-02
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1050173002
* Revert of Add constant color GrFP. (patchset #10 id:180001 of ↵Gravatar bsalomon2015-04-02
| | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/978713002/) Reason for revert: Revert while investigating assertions. Original issue's description: > Add constant color GrFP. > > Committed: https://skia.googlesource.com/skia/+/dfbbec436cbcacc3270d4b28357c8393e67d6494 TBR=egdaniel@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1055023002
* Add constant color GrFP.Gravatar bsalomon2015-04-01
| | | | Review URL: https://codereview.chromium.org/978713002
* Switch to one single bitmap text blob cache allocationGravatar joshualitt2015-04-01
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1041953002
* SkCodec::onGetScanlineDecoder must call rewind.Gravatar scroggo2015-04-01
| | | | | | | | | | | | | | | | | | | | This mirrors the behavior in onGetPixels, and allows the implementation to share code for handling calls to rewindIfNeeded. This also fixes a bug where getScanlineDecoder was calling rewindIfNeeded and treating the result as a bool. In SkPngCodec, factor out the code to call rewindIfNeeded, and call it in both onGetPixels and onGetScanlineDecoder. Update the test to include testing the scanline decoder. Rename "gen" to "codec" now that it must be an SkCodec. BUG=skia:3257 Depends on https://codereview.chromium.org/1048423003/ (DIFFERENT ISSUE). Review URL: https://codereview.chromium.org/1050893002
* GrGLInterface: Add support for NV_framebuffer_mixed_samplesGravatar vbuzinov2015-04-01
| | | | | | | | | Import glCoverageModulation if NV_framebuffer_mixed samples is available BUG=skia:3177 Review URL: https://codereview.chromium.org/993363002
* BitmapTextBatch and BitmapTextBlobGravatar joshualitt2015-03-31
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/eed1dae04932483579b02c10f0706127d3f5d984 Review URL: https://codereview.chromium.org/1011403004
* Revert of BitmapTextBatch and BitmapTextBlob (patchset #18 id:360001 of ↵Gravatar joshualitt2015-03-31
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1011403004/) Reason for revert: Breaks a unit test on mac Original issue's description: > BitmapTextBatch and BitmapTextBlob > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/eed1dae04932483579b02c10f0706127d3f5d984 TBR=fmalita@chromium.org,reed@google.com,jvanverth@google.com,robertphillips@google.com,bsalomon@google.com,jvanverth@chromium.org,joshualitt@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1050633002
* BitmapTextBatch and BitmapTextBlobGravatar joshualitt2015-03-31
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1011403004
* SkPDF: remove SK_NO_FLATE & dead code in SkPDFStreamGravatar halcanary2015-03-31
| | | | | | | | | | | | SkPDFStream copy constructor SkPDFStream Substitute mechanism SkPDFStream::setData(NULL); SkPDFStream SK_NO_FLATE logic BUG=skia:3585 TBR=bsalomon@google.com,reed@google.com Review URL: https://codereview.chromium.org/1041183002
* Refactor Sk2x<T> + Sk4x<T> into SkNf<N,T> and SkNi<N,T>Gravatar mtklein2015-03-30
| | | | | | | | | | | | | | | | | | | | | The primary feature this delivers is SkNf and SkNd for arbitrary power-of-two N. Non-specialized types or types larger than 128 bits should now Just Work (and we can drop in a specialization to make them faster). Sk4s is now just a typedef for SkNf<4, SkScalar>; Sk4d is SkNf<4, double>, Sk2f SkNf<2, float>, etc. This also makes implementing new specializations easier and more encapsulated. We're now using template specialization, which means the specialized versions don't have to leak out so much from SkNx_sse.h and SkNx_neon.h. This design leaves us room to grow up, e.g to SkNf<8, SkScalar> == Sk8s, and to grown down too, to things like SkNi<8, uint16_t> == Sk8h. To simplify things, I've stripped away most APIs (swizzles, casts, reinterpret_casts) that no one's using yet. I will happily add them back if they seem useful. You shouldn't feel bad about using any of the typedef Sk4s, Sk4f, Sk4d, Sk2s, Sk2f, Sk2d, Sk4i, etc. Here's how you should feel: - Sk4f, Sk4s, Sk2d: feel awesome - Sk2f, Sk2s, Sk4d: feel pretty good No public API changes. TBR=reed@google.com BUG=skia:3592 Review URL: https://codereview.chromium.org/1048593002
* Extract the spinlock from SkOnce as SkSpinlock.Gravatar mtklein2015-03-30
| | | | | | | | | | | This uses slightly newer APIs from SkAtomics.h to make it a bit more efficient. No public API changes. TBR=reed@google.com BUG=skia: Review URL: https://codereview.chromium.org/1039323002
* use Sk4f for matrix mathGravatar reed2015-03-29
| | | | | | | | | Need to land SK_SUPPORT_LEGACY_SCALAR_MAPPOINTS in chrome to suppress Affine version which causes slight differences (which will need to be rebaselined) BUG=skia: Review URL: https://codereview.chromium.org/1045493002
* use table of procs (and unrolling) to speed up mapPtsGravatar reed2015-03-27
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1040783002
* Remove SkMemoryStream::peek()Gravatar scroggo2015-03-27
| | | | | | | | | | | | | | | | | | | | | | | | I'd like to add a new API to SkStream for peeking - i.e. reading some bytes without advancing the stream. This will be implemented for the streams where it makes sense. I think the function should look something like the following: size_t peek(void* buffer, size_t bytesToRead) { return this->onPeek(buffer, bytesToRead); } virtual size_t onPeek(void* buffer, size_t bytesToRead) { return 0; // unimplemented base class. } In order to avoid confusion, I'd like to remove SkMemoryStream::peek(), which is not currently used internally, by Chrome, or by Android as far as I can tell. There is also another function does the same thing: getPosition(). BUG=skia:3257 Review URL: https://codereview.chromium.org/1039373002
* SkCodec: add wbmp classGravatar halcanary2015-03-27
| | | | Review URL: https://codereview.chromium.org/1006583005
* Add matrix constructing helpers to SkMatrixGravatar robertphillips2015-03-26
| | | | Review URL: https://codereview.chromium.org/1034273002
* add legacy pathop enums; fix uninitialized warningGravatar caryclark2015-03-26
| | | | | | | | | | R=reed@google.com BUG=skia:3588 NOTREECHECKS=true NOTRY=true NOPRESUBMIT=true Review URL: https://codereview.chromium.org/1034073004
* cumulative pathops patchGravatar caryclark2015-03-26
| | | | | | | | | | | | | | | | | | | | | Replace the implicit curve intersection with a geometric curve intersection. The implicit intersection proved mathematically unstable and took a long time to zero in on an answer. Use pointers instead of indices to refer to parts of curves. Indices required awkward renumbering. Unify t and point values so that small intervals can be eliminated in one pass. Break cubics up front to eliminate loops and cusps. Make the Simplify and Op code more regular and eliminate arbitrary differences. Add a builder that takes an array of paths and operators. Delete unused code. BUG=skia:3588 R=reed@google.com Review URL: https://codereview.chromium.org/1037573004
* Add a paint filter utility canvas (SkPaintFilterCanvas)Gravatar fmalita2015-03-26
| | | | | | | | | | Introduce a paint filter proxy base class as a SkDrawFilter replacement, and convert SkDebugCanvas to use the new approach. BUG=skia:3587 R=reed@google.com,mtklein@google.com,robertphillips@google.com,tomhudson@google.com Review URL: https://codereview.chromium.org/1032173002
* SkCodec: conditionally remove fInfoGravatar halcanary2015-03-26
| | | | Review URL: https://codereview.chromium.org/1029423005
* C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}Gravatar mtklein2015-03-25
| | | | | | | | | NOPRESUBMIT=true BUG=skia: DOCS_PREVIEW= https://skia.org/?cl=1037793002 Review URL: https://codereview.chromium.org/1037793002
* Replace error checking mutex initializer with the glibc-compatible versionGravatar djsollen2015-03-25
| | | | | | | No public API changes. TBR=reed@google.com Review URL: https://codereview.chromium.org/1038733002
* simple patch to always init SkTextBlob uniqueIDGravatar joshualitt2015-03-25
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1036613002
* Add scanline decoding to SkCodec.Gravatar scroggo2015-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an interface for decoding scanlines, and implement that interface in the PNG decoder. Use a separate method to determine whether an image that used a type with alpha was actually opaque. SkScanlineDecoder.h: New interface for decoding scanlines. SkCodec.h: Add getScanlineDecoder. Add a virtual function (with non-virtual caller) for determining whether the image truly had alpha. The client can call this to determine if the image was actually opaque if it reported having alpha. Remove code to sneakily change the passed in alpha type. SkCodec_libpng.*: Split up code onGetPixels into helper functions that can be shared with the scanline decoder. Implement scanline decoding. Implement onReallyHasAlpha. SkSwizzler.*: Add a new SrcConfig as a default, which is invalid. Add a function for setting fDstRow directly. Assert fDstRow is not NULL. BUG=skia:3257 Review URL: https://codereview.chromium.org/1010903003
* Enabling ico decoding with use of png and bmp decodersGravatar msarett2015-03-25
| | | | | | | | BUG=skia:3257 NOPRESUBMIT=true Review URL: https://codereview.chromium.org/1011343003
* Revert of pathops version two (patchset #16 id:150001 of ↵Gravatar reed2015-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1002693002/) Reason for revert: ASAN investigation Original issue's description: > pathops version two > > R=reed@google.com > > marked 'no commit' to attempt to get trybots to run > > TBR=reed@google.com > > Committed: https://skia.googlesource.com/skia/+/ccec0f958ffc71a9986d236bc2eb335cb2111119 TBR=caryclark@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1029993002
* Revert of Enabling ico decoding with use of png and bmp decoders (patchset ↵Gravatar tomhudson2015-03-24
| | | | | | | | | | | | | | | | | | | | | | #10 id:280001 of https://codereview.chromium.org/1011343003/) Reason for revert: Reverting on suspicion of massive bot failures - possible command line too long? Original issue's description: > Enabling ico decoding with use of png and bmp decoders > > BUG=skia:3257 > > Committed: https://skia.googlesource.com/skia/+/15bfd075d38e4422a477e22940d06a137f66cc97 TBR=scroggo@google.com,reed@google.com,djsollen@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3257 Review URL: https://codereview.chromium.org/1022843005
* Enabling ico decoding with use of png and bmp decodersGravatar msarett2015-03-24
| | | | | | BUG=skia:3257 Review URL: https://codereview.chromium.org/1011343003
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