Reason for revert:
This likely causes unit tests to break in depsroll.
See error:
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_ng/builds/137723/steps/cc_unittests%20%28with%20patch%29/logs/stdio
RUN ] ImageScaledRenderSurface.ImageRenderSurfaceScaled_Software
[4616:3480:1119/165044:41067403:ERROR:pixel_comparator.cc(175)] Percentage of pixels with an error: 11.3967
[4616:3480:1119/165044:41067403:ERROR:pixel_comparator.cc(177)] Percentage of pixels with errors not greater than 0: 0
[4616:3480:1119/165044:41067403:ERROR:pixel_comparator.cc(180)] Average absolute error (excluding identical pixels): R=0.0600565 G=238.962 B=238.934 A=0
[4616:3480:1119/165044:41067403:ERROR:pixel_comparator.cc(185)] Largest absolute error: R=1 G=255 B=255 A=0
[4616:3480:1119/165044:41067403:ERROR:pixel_comparator.cc(203)] Error Bounding Box : 47,47 206x206
[4616:3480:1119/165044:41067419:ERROR:pixel_test_utils.cc(79)] Pixels do not match!
[4616:3480:1119/165044:41067419:ERROR:pixel_test_utils.cc(80)] Actual: data:image/png;base64,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
[4616:3480:1119/165044:41067419:ERROR:pixel_test_utils.cc(81)] Expected: data:image/png;base64,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
e:\b\build\slave\win\build\src\cc\test\layer_tree_pixel_test.cc(116): error: Value of: MatchesPNGFile(*result_bitmap_, ref_file_path, *pixel_comparator_)
Actual: false
Expected: true
[ FAILED ] ImageScaledRenderSurface.ImageRenderSurfaceScaled_Software (57 ms)
Original issue's description:
> Fix UB in SkDivBits
>
> DIVBITS_ITER was shifting bits up into the sign bit, which is a no-no.
> This turns numer into a uint32_t to make those defined, and adds a few notes.
>
> x >= 0 is always true for unsigned x, so we needed a few small logic refactors.
>
> BUG=skia:3562
>
> Committed: https://skia.googlesource.com/skia/+/988adddd48322bfa3e3cb0c017cfce71fbbf1123
>
> Committed: https://skia.googlesource.com/skia/+/6c7b104b4c08ae2332a6ce3c8c906da4e8c51e5fTBR=caryclark@google.com,mtklein@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:3562
Review URL: https://codereview.chromium.org/1467513002
Reason for revert:
Need to reland with #define guards for tiny layout test changes. (Yikes!)
Original issue's description:
> Fix UB in SkDivBits
>
> DIVBITS_ITER was shifting bits up into the sign bit, which is a no-no.
> This turns numer into a uint32_t to make those defined, and adds a few notes.
>
> x >= 0 is always true for unsigned x, so we needed a few small logic refactors.
>
> BUG=skia:3562
>
> Committed: https://skia.googlesource.com/skia/+/988adddd48322bfa3e3cb0c017cfce71fbbf1123TBR=caryclark@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:3562
Review URL: https://codereview.chromium.org/1457863002
DIVBITS_ITER was shifting bits up into the sign bit, which is a no-no.
This turns numer into a uint32_t to make those defined, and adds a few notes.
x >= 0 is always true for unsigned x, so we needed a few small logic refactors.
BUG=skia:3562
Review URL: https://codereview.chromium.org/1455163004
testcase7.bmp leaves uninitialized memory.
Also remove "subset" dm flags. The "subset" test no longer
exists.
BUG=skia:
Review URL: https://codereview.chromium.org/1446303002
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
This breaks Sinks down into three auto-detected types:
- GPU: anything that requests to be run in the GPU enclave
- Vector: anything that writes to the stream instead of the bitmap
- Raster: everything else
Some examples: gpu -> GPU, msaa16 -> GPU, 8888 -> raster, pdf -> vector,
svg -> vector, pipe-8888 -> raster, tiles_rt-gpu -> GPU
This lets image decoding sinks veto non-raster backends explicitly,
and can let particular GMs veto GPU or non-GPU sinks as they like.
BUG=skia:
Review URL: https://codereview.chromium.org/1239953004
Blacklist all image tests on msaa. We do not run them anyway (since
they will not do anything interestingly different from drawing to the
raster backend) - we early exit from Src::draw(), but we still need to
create a render target that matches the size of the image (when not
blacklisted).
Remove the more specific blacklist of a particular image, which is
covered by this one.
BUG=skia:4045
Review URL: https://codereview.chromium.org/1234313006
The ~ means "don't run this". This keeps all the other bots running the code, skipping it only on the whiny TSAN bot.
BUG=skia:3997
Review URL: https://codereview.chromium.org/1213033003
The Android bots are flaking like crazy. I'm not sure if these configs
are hurting the situation, but let's see if this helps.
TBR=mtklein,halcanary
BUG=skia:
Review URL: https://codereview.chromium.org/1131603002
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
