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* Remove SkAutoTDeleteArrayGravatar Ben Wagner2016-11-02
| | | | | | | | | | | | This class is already just an alias for std::unique_ptr<T[]>, so replace all uses with that and delete the class. CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot,Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN-Trybot Change-Id: I40668d398356a22da071ee791666c7f728b59266 Reviewed-on: https://skia-review.googlesource.com/4362 Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* Publicly expose one accelerated swizzle.Gravatar tomhudson2016-03-23
| | | | | | | | SkOpts is intentionally internal, but we want to give Chrome access to those pieces that would seriously benefit them. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1822363002 Review URL: https://codereview.chromium.org/1822363002
* Refactor swizzle names and types.Gravatar mtklein2016-01-22
| | | | | | | | | | | | | | | | | | | - Plant a flag to say "pretend all the inputs are RGBA". This is how libpng thinks. This is the opposite of what the implementation had been doing, so I've rearranged everything to reflect the new orientation. - Rewrite the names to be less mysterious looking. No more Xs. - Make the src type uniformly const void*, to allow for 888 (RGB) srcs. This should be performance and pixel neutral. (Please revert if it's not.) BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1626463002 CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review URL: https://codereview.chromium.org/1626463002
* test+bench new swizzle SkOptsGravatar mtklein2016-01-08
| | | | | | | BUG=skia:skia:4767 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1564233002 Review URL: https://codereview.chromium.org/1564233002
* Fill incomplete images in SkCodec parent classGravatar msarett2015-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | Rather than implementing some sort of "fill" in every SkCodec subclass for incomplete images, let's make the parent class handle this situation. This includes an API change to SkCodec.h SkCodec::getScanlines() now returns the number of lines it read successfully, rather than an SkCodec::Result enum. getScanlines() most often fails on an incomplete input, in which case it is useful to know how many lines were successfully decoded - this provides more information than kIncomplete vs kSuccess. We do lose information when the API is used improperly, as we are no longer able to return kInvalidParameter or kScanlineNotStarted. Known Issues: Does not work for incomplete fFrameIsSubset gifs. Does not work for incomplete icos. BUG=skia: Review URL: https://codereview.chromium.org/1332053002
* Scanline decoding for bmpGravatar msarett2015-08-31
| | | | | | | | | | | | | Redesigns SkScanlineDecoder.h to indicate the ordering in which the scanlines are provided Refactors SkSwizzler::Fill() to include the zeroInit check and to actually be correct. BUG=skia:3257 BUG=skia:4198 Review URL: https://codereview.chromium.org/1287423002
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Style Change: SkNEW->new; SkDELETE->deleteGravatar halcanary2015-08-26
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316123003 Review URL: https://codereview.chromium.org/1316123003
* SkJpegCodecGravatar msarett2015-04-15
| | | | | | | | | | | | Enables basic decoding for jpegs Includes rewinding 565, YUV, and Jpeg encoding are not yet implemented BUG=skia:3257 Review URL: https://codereview.chromium.org/1076923002
* Implementing filling for SkBmpCodecGravatar msarett2015-04-10
| | | | | | | | | | | | | | | The bmp codec currently returns kIncompleteInput when the stream is truncated, which we treat as a partial success. However, we neglect the fill the remaining pixels in the image, leaving these uninitialized. This CL addresses this problem by initializing the remaining pixels in the image to default values. BUG=skia:3257 Review URL: https://codereview.chromium.org/1075243003
* Fix ASAN errorGravatar msarett2015-04-09
| | | | | | | | BUG=skia: TBR= Review URL: https://codereview.chromium.org/1072183002
* ***Disables swizzles to 565.Gravatar msarett2015-04-09
We may want to enable swizzles to 565 for images that are encoded in a format similar to 565, however, we do not want to take images that decode naturally to kN32 and then convert them to 565. ***Enable swizzles to kIndex_8. For images encoded in a color table format, we suggest that they be decoded to kIndex_8. When we decode, we only allow conversion to kIndex_8 if it matches the suggested color type (except wbmp which seems good as is). ***Modify dm to test images that decode to kIndex_8. BUG=skia:3257 BUG=skia:3440 Review URL: https://codereview.chromium.org/1055743003
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