History log of /external/skia/gm/downsamplebitmap.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
36352bf5e38f45a70ee4f4fc132a38048d38206d 26-Mar-2015 mtklein <mtklein@chromium.org> C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
/external/skia/gm/downsamplebitmap.cpp
93a1215fe0ab007ce941c721f1fd3e9dcb5d4754 16-Mar-2015 reed <reed@google.com> SkPaint::FilterLevel -> SkFilterQuality

clone (+rebase) of https://codereview.chromium.org/1009183002/

BUG=skia:
TBR=scroggo@google.com

Review URL: https://codereview.chromium.org/1014533004
/external/skia/gm/downsamplebitmap.cpp
a1cb378a8295806b20bff556bab3ebb3ed9e71bb 24-Feb-2015 halcanary <halcanary@google.com> GM: showmiplevels handles bitmap memory in a nicer way.

This is helpful for those canvas implementations that want to copy a
bitmap.

Review URL: https://codereview.chromium.org/935943007
/external/skia/gm/downsamplebitmap.cpp
1c4029296f518a84ef90095243ba210163a1e1f9 23-Jan-2015 mtklein <mtklein@chromium.org> remove unused GM flags

Depends on https://codereview.chromium.org/873753002/

Thumbs up to CLion for refactoring this for me.

BUG=skia:

Review URL: https://codereview.chromium.org/867963004
/external/skia/gm/downsamplebitmap.cpp
c695e954174e4a789631ea4d6e171bd7118ebc67 16-Jan-2015 reed <reed@google.com> add gm to show miplevels (patchset #2 id:20001 of https://codereview.chromium.org/849173004/)"

fixed memory leak

This reverts commit 04f07fcbfddbe8ca97d29053554a01c66d44ece2.

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/854163002
/external/skia/gm/downsamplebitmap.cpp
04f07fcbfddbe8ca97d29053554a01c66d44ece2 16-Jan-2015 mtklein <mtklein@google.com> Revert of add gm to show miplevels (patchset #2 id:20001 of https://codereview.chromium.org/849173004/)

Reason for revert:
==31530==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 224 byte(s) in 2 object(s) allocated from:
#0 0x7febb223f65b in operator new(unsigned long) (/home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/dm+0x35865b)
#1 0x7febb3483c56 in SkMipMap::Build(SkBitmap const&, SkDiscardableMemory* (*)(unsigned long)) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/core/SkMipMap.cpp:181:9
#2 0x7febb2c37914 in ShowMipLevels::onDraw(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/downsamplebitmap.cpp:228:24
#3 0x7febb2295736 in skiagm::GM::drawContent(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/gm.cpp:32:5
#4 0x7febb2295019 in skiagm::GM::draw(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/gm.cpp:24:5
#5 0x7febb226722f in DM::GMSrc::draw(SkCanvas*) const /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DMSrcSink.cpp:22:5
#6 0x7febb226d929 in DM::RasterSink::draw(DM::Src const&, SkBitmap*, SkWStream*) const /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DMSrcSink.cpp:230:12
#7 0x7febb224e004 in Task::Run(Task*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DM.cpp:254:25
#8 0x7febb3805e4c in (anonymous namespace)::ThreadPool::Loop(void*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/core/SkTaskGroup.cpp:149:13
#9 0x7febb460dc7c in thread_start(void*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/utils/SkThreadUtils_pthread.cpp:66:9
#10 0x7febb1251f6d in start_thread /build/buildd/eglibc-2.17/nptl/pthread_create.c:311

Indirect leak of 699528 byte(s) in 2 object(s) allocated from:
#0 0x7febb22214ab in __interceptor_malloc (/home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/dm+0x33a4ab)
#1 0x7febb473e3c6 in sk_malloc_flags(unsigned long, unsigned int) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/ports/SkMemory_malloc.cpp:54:15
#2 0x7febb473e19a in sk_malloc_throw(unsigned long) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/ports/SkMemory_malloc.cpp:40:12
#3 0x7febb3483c94 in SkMipMap::Build(SkBitmap const&, SkDiscardableMemory* (*)(unsigned long)) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/core/SkMipMap.cpp:181:18
#4 0x7febb2c37914 in ShowMipLevels::onDraw(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/downsamplebitmap.cpp:228:24
#5 0x7febb2295736 in skiagm::GM::drawContent(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/gm.cpp:32:5
#6 0x7febb2295019 in skiagm::GM::draw(SkCanvas*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../gm/gm.cpp:24:5
#7 0x7febb226722f in DM::GMSrc::draw(SkCanvas*) const /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DMSrcSink.cpp:22:5
#8 0x7febb226d929 in DM::RasterSink::draw(DM::Src const&, SkBitmap*, SkWStream*) const /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DMSrcSink.cpp:230:12
#9 0x7febb224e004 in Task::Run(Task*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../dm/DM.cpp:254:25
#10 0x7febb3805e4c in (anonymous namespace)::ThreadPool::Loop(void*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/core/SkTaskGroup.cpp:149:13
#11 0x7febb460dc7c in thread_start(void*) /home/default/storage/skia-repo/buildbot/skiabot-linux-xsan-001/build/slave/Test-Ubuntu13_10-GCE-NoGPU-x86_64-Debug-ASAN/build/skia/out/Debug/../../src/utils/SkThreadUtils_pthread.cpp:66:9
#12 0x7febb1251f6d in start_thread /build/buildd/eglibc-2.17/nptl/pthread_create.c:311

Original issue's description:
> add gm to show miplevels
>
> BUG=skia:
> TBR=
>
> NOTREECHECKS=true
>
> Committed: https://skia.googlesource.com/skia/+/a598f4b773f066a939e0216a116c179b90550727

TBR=reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/854103004
/external/skia/gm/downsamplebitmap.cpp
a598f4b773f066a939e0216a116c179b90550727 16-Jan-2015 reed <reed@google.com> add gm to show miplevels

BUG=skia:
TBR=

NOTREECHECKS=true

Review URL: https://codereview.chromium.org/849173004
/external/skia/gm/downsamplebitmap.cpp
72c9faab45124e08c85f70ca38536914862d947c 09-Jan-2015 mtklein <mtklein@chromium.org> Fix up all the easy virtual ... SK_OVERRIDE cases.

This fixes every case where virtual and SK_OVERRIDE were on the same line,
which should be the bulk of cases. We'll have to manually clean up the rest
over time unless I level up in regexes.

for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end

BUG=skia:

Review URL: https://codereview.chromium.org/806653007
/external/skia/gm/downsamplebitmap.cpp
c54d8db4d169ea5f2af2a9a2349df007bd428475 10-Dec-2014 Florin Malita <fmalita@google.com> Remove SkCanvas::drawBitmapMatrix()

R=mtklein@google.com, reed@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/789033002
/external/skia/gm/downsamplebitmap.cpp
efd7d45fc0fc5f2b924c774c5d38ce546f35f3ca 23-Oct-2014 bsalomon <bsalomon@google.com> Don't use MIP filter mode on compressed textures

Add compressed texture image downsample GMs

BUG=chromium:426331

Review URL: https://codereview.chromium.org/672863003
/external/skia/gm/downsamplebitmap.cpp
6a2f5fe8677f27d737da0e4e6dd1f814fbdbb6fc 03-Sep-2014 mtklein <mtklein@chromium.org> Turn downsamplebitmap GMs vertical to fit in 2048x2048.

BUG=skia:2911
R=bsalomon@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/536103002
/external/skia/gm/downsamplebitmap.cpp
d73c169637f1ab0b96bae43269da7216bb93a7e1 28-Aug-2014 humper <humper@google.com> Second attempt to land the integral image scaling change.

Scale all images to the nearest rounded integer, and if there's still
any scaling factor left over, pass it on to the subsequent bilerp code.
Should avoid artifacts when tiling scaled images.

Original CL received an LGTM from reed; new version disabled tiling
in the downsamplebitmap GM; I verified that this fixes the issue
we were seeing there on non-neon androids.

BUG=skia:2888
R=reed@android.com
TBR=reed

Author: humper@google.com

Review URL: https://codereview.chromium.org/514383003
/external/skia/gm/downsamplebitmap.cpp
992c7b03ef7914a18bfd78e965b0b4c99a5f5672 31-Jul-2014 Cary Clark <caryclark@google.com> Add standard fonts to all GMs.

Allow GM results to be compared across machines and platforms by
standardizing the fonts used by all tests.

This adds runtime flags to DM to use either the system font context (the
default), the fonts in the resources directory ( --resourceFonts ) or a set
of canonical paths generated from the fonts ( --portableFonts ).

This CL should leave the current DM results unchanged by default.

If the portable font data or resource font is missing when DM is run, it
falls back to using the system font context.

The create_test_font tool generates the paths and metrics read by DM
with the --portableFonts flag set, and generates the font substitution
tables read by DM with the --resourceFonts flag set.

If DM is run in SkDebug mode with the --reportUsedChars flag set, it
generates the corresponding data compiled into the create_test_font tool.

All GM tests set their typeface information by calling either

sk_tool_utils::set_portable_typeface or
sk_tool_utils::portable_typeface .

(The former takes the paint, the latter returns a SkTypeface.) These calls
can be removed in the future when the Font Manager can be superceded.

BUG=skia:2687
R=mtklein@google.com

Review URL: https://codereview.chromium.org/407183003
/external/skia/gm/downsamplebitmap.cpp
c846f4a96bcde1ffeaf17afc1469db6f2cbd1ad3 01-Jul-2014 tfarina <tfarina@chromium.org> Cleanup usage of GetResourcePath() after commit bcbc1788b478b1e54079318ad073e8490aa66fae.

There was a clean up opportunity left over after
https://skia.googlesource.com/skia/+/bcbc1788b478b1e54079318ad073e8490aa66fae, that could make use of the default parameter of GetResourcePath() function to make some call sites cleaner.

We decided to make it in a separate CL to make reviewer's and author's life easier, so we could catch errors and/or mistakes easily.

BUG=None
TEST=make all && out/Debug/dm && out/Debug/SampleApp
R=mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/351133003
/external/skia/gm/downsamplebitmap.cpp
bcbc1788b478b1e54079318ad073e8490aa66fae 18-Jun-2014 tfarina <tfarina@chromium.org> Refactor how we handle resources path in Tests.

This idea emerged while doing https://codereview.chromium.org/321723002/
(commit 880914c35c8f7fc2e9c57134134c883baf66e538).

BUG=None
TEST=make tests && out/Debug/tests
R=mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/346453002
/external/skia/gm/downsamplebitmap.cpp
bfefc7c95fc0e8ebd5000c68f6d16e1a3ea0e71e 13-Jun-2014 reed <reed@chromium.org> hide Config in SkImageDecoder -- use SkColorType instead

patch from issue 334613003

TBR=scroggo

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/334793002
/external/skia/gm/downsamplebitmap.cpp
a90c6803865766d28e92091f56f718f5e41fe80f 30-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Turn on quilt mode in DM.
- Rename TileGrid -> Quilt to avoid the name overload.
- Tag all failing GMs with kSkipTiled_Flag.

You may be wondering, do any GMs pass? Yes, some do! And that trends towards all of them as we increase --quiltTile.

Two GMs only fail in --quilt mode in 565. Otherwise all GMs which fail are skipped, and those which don't fail aren't. (The 8888 variants of those two GMs are skipped even though they pass.)

BUG=skia:2477
R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/256373002

git-svn-id: http://skia.googlecode.com/svn/trunk@14457 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
eb9a46cbbb475e862a084aa2224ec18d4ac5e95b 25-Jan-2014 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add legacy/helper allocN32Pixels, and convert gm to use it

This is an intermediate api, but might help us quickly get to a point where
no one is creating bitmaps in a 2-step process (setConfig + alloc).

BUG=skia:
R=halcanary@google.com

Review URL: https://codereview.chromium.org/140593005

git-svn-id: http://skia.googlecode.com/svn/trunk@13182 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
e2cf805e9ae57f259307ab0834dd23dfe468c316 25-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> clean up printf usage in gm

BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/20373002

git-svn-id: http://skia.googlecode.com/svn/trunk@10370 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
af42a03051e6a588cda01a988c31eb6493d7d299 25-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add all four filter levels to the downsample gm, for comparison across cpu/gpu

BUG=
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/20317002

git-svn-id: http://skia.googlecode.com/svn/trunk@10352 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
9cfc83cc8ac2ee50a7ce889e65a707941f48bdea 22-Jul-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> stop using bitmap-filter flags outside of paint itself, as a step towards really changing them into an enum

BUG=

Review URL: https://codereview.chromium.org/19825002

git-svn-id: http://skia.googlecode.com/svn/trunk@10240 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
138ebc3e4061cf533ea2f7f3717239670fdc6e43 19-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> The image resampling code has been transplanted from Chrome; it's incredibly fast.

We've tested this CL plumbed into Chrome and done benchmarking with excellent results.

This CL can land independent of any Chrome changes; it's completely internal to skia.

BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/19335002

git-svn-id: http://skia.googlecode.com/svn/trunk@10206 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
9c96d4b5ffdbf8c82f55b2058a2fea7225fe11d6 14-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> fix trivial matrix computation

Revert "Reverted 10056-10059"

This reverts commit bab4ebcaa7270c3b866a8e10917c39b055ebd51a.

Fix broken GM test, reintroduce image scaling.

BUG=

Review URL: https://codereview.chromium.org/18721006

git-svn-id: http://skia.googlecode.com/svn/trunk@10066 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
d647426714a96d42faff8ea53464343b29b427cd 13-Jul-2013 robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Reverted 10056-10059



git-svn-id: http://skia.googlecode.com/svn/trunk@10060 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
fa1bd5f86ceea6cfa8303594730125ad2853d87b 13-Jul-2013 skia.committer@gmail.com <skia.committer@gmail.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@10059 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
f4db3a0db827e68eead577041ba74c4bd0414e72 13-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> fix windows warning

git-svn-id: http://skia.googlecode.com/svn/trunk@10058 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
eaacb2c3ca7e11f27b487729e749fe7bef08b6ab 12-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 64bitmac buildfix

git-svn-id: http://skia.googlecode.com/svn/trunk@10057 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp
d64d8a905a044204c5960e29cdf8adf1f130edce 12-Jul-2013 humper@google.com <humper@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Working plumb of image scaling:

1) always generate mipmaps if we detect that we are downsampling.
2) pre-scale the image if we detect that we are upsampling
(currently valid for scale+translate only)
3) A few miscellaneous bug fixes related to image scaling.

Still need SSE/Neon versions of these image scalers.

BUG=
R=bsalomon@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/18978014

git-svn-id: http://skia.googlecode.com/svn/trunk@10056 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/gm/downsamplebitmap.cpp