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* skia: ANGLE rollGravatar hendrikw2015-09-15
| | | | Review URL: https://codereview.chromium.org/1337943008
* CMake bot scriptGravatar mtklein2015-09-14
| | | | | | | | | | | | | | | | | | | | - Add CMake v3.3.1 (latest) to DEPS. - Add cmake/bot-cmake.sh to bootstrap CMake then build Skia using that. Works on my Mac and Linux box, both with no system CMake installation. CMake will be ~100M on disk. The first bootstrap takes a couple minutes, and a no-op re-run of bot-cmake.sh takes 15-20 seconds. I thought about having bot-cmake.sh fetch CMake instead of DEPS, but I'm not sure I can handle updates, etc. as robustly as it can. This will only work on Linux and Mac. CMake requires an older CMake on Windows. It doesn't have an equivalent ./bootstrap there. Will have to think about how Windows bots will work! BUG=skia:4269 Review URL: https://codereview.chromium.org/1339603003
* Update giflib to 5.1.1 (AOSP hash)Gravatar msarett2015-08-24
| | | | | | | | | | This also disables warnings in giflib and fixes compile warnings in icu, in order to fix a skia bug. BUG=skia:4220 Review URL: https://codereview.chromium.org/1314633002
* Revert of Update skia to test with libpng to 1.6.10 (patchset #3 id:60001 of ↵Gravatar msarett2015-08-18
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1301523005/ ) Reason for revert: DM is failing on gm tests on Android bots. Cause is not yet clear. Original issue's description: > Update skia to test with libpng to 1.6.10 > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/f272bb03df9b86e7ea2cf23fb4d5cc56624e0118 TBR=djsollen@google.com,scroggo@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1298223002
* Update skia to test with libpng to 1.6.10Gravatar msarett2015-08-18
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1301523005
* Revert of Depend on ETC1 via DEPS instead of a direct third_party checkin. ↵Gravatar mtklein2015-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | (patchset #1 id:1 of https://codereview.chromium.org/1296253003/ ) Reason for revert: This will make the google3 roll awkward. Reverting. Original issue's description: > Depend on ETC1 via DEPS instead of a direct third_party checkin. > > Yes, this does mean we'll check out ~40M of code for 2 files... > > I think these trybots are moot... they gclient sync before patching. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/ca01d179347b5e848ded97c8228b79ffc6b5e7bf TBR=robertphillips@google.com,djsollen@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1290913008
* Depend on ETC1 via DEPS instead of a direct third_party checkin.Gravatar mtklein2015-08-17
| | | | | | | | | | Yes, this does mean we'll check out ~40M of code for 2 files... I think these trybots are moot... they gclient sync before patching. BUG=skia: Review URL: https://codereview.chromium.org/1296253003
* Switching Skia to chromium's libjpeg-turboGravatar msarett2015-08-11
| | | | | | | | | | | Compile SkJpegCodec and SkImageDecoder_libjpeg with chromium's libjpeg-turbo. SkImageDecoder_libjpeg still uses libjpeg on Android and the Android framework. SkJpegCodec is still not compiled on the Android framework. BUG=skia: Review URL: https://codereview.chromium.org/1275773004
* Revert of Update libwebp and resume testing scaled webp (patchset #2 ↵Gravatar scroggo2015-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:20001 of https://codereview.chromium.org/1280073002/ ) Reason for revert: Compile failures, e.g. http://build.chromium.org/p/client.skia.compile/builders/Build-Ubuntu-GCC-Arm7-Debug-Android_NoNeon/builds/1427/steps/build%20most/logs/stdio Original issue's description: > Update libwebp and resume testing scaled webp > > libwebp has a fix for [1]. Update to the commit that contains the fix. > > Update libwebp.gypi, corresponding to libwebp's latest makefile. > > Turn back on DM testing for scaled webp, now that it should no longer > use uninitialized memory. > > Fix a warning in config.h > > [1] https://code.google.com/p/webp/issues/detail?id=254 > > BUG=skia:4038 > > Committed: https://skia.googlesource.com/skia/+/0575d3e6c272744a66ab3281f9871366717df339 TBR=djsollen@google.com,msarett@google.com,scroggo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:4038 Review URL: https://codereview.chromium.org/1278173004
* Update libwebp and resume testing scaled webpGravatar scroggo2015-08-07
| | | | | | | | | | | | | | | | | libwebp has a fix for [1]. Update to the commit that contains the fix. Update libwebp.gypi, corresponding to libwebp's latest makefile. Turn back on DM testing for scaled webp, now that it should no longer use uninitialized memory. Fix a warning in config.h [1] https://code.google.com/p/webp/issues/detail?id=254 BUG=skia:4038 Review URL: https://codereview.chromium.org/1280073002
* Skia: ANGLE RollGravatar hendrikw2015-07-23
| | | | | | | | Includes fix for vertex index. BUG=510585 Review URL: https://codereview.chromium.org/1246143005
* ANGLE deps rollGravatar hendrikw2015-07-21
| | | | | | | | | | | | | | | If we ever want to allow the command buffer as a skia gles2 backend, we need a more up to date version of ANGLE, specifically there are 4 defines that differ between newer and older versions of ANGLE which we use in skia, I've updated these in this change. I'm not quite sure if what I've done for the 'angle_path' is correct, I tried setting it to a path relative to skia, and to '<(DEPTH)', both of which do not compile correctly, only '../' worked. Committed: https://skia.googlesource.com/skia/+/db0b1e796ddbd08e6be8a666537318b1c0e2ce56 Review URL: https://codereview.chromium.org/1244843003
* Revert of skia: ANGLE deps roll (patchset #1 id:1 of ↵Gravatar hendrikw2015-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1244843003/) Reason for revert: Compile error that the try bots didn't catch :( Original issue's description: > ANGLE deps roll > > If we ever want to allow the command buffer as a skia gles2 backend, > we need a more up to date version of ANGLE, specifically there are > 4 defines that differ between newer and older versions of ANGLE which > we use in skia, I've updated these in this change. > > I'm not quite sure if what I've done for the 'angle_path' is correct, > I tried setting it to a path relative to skia, and to '<(DEPTH)', both > of which do not compile correctly, only '../' worked. > > Committed: https://skia.googlesource.com/skia/+/db0b1e796ddbd08e6be8a666537318b1c0e2ce56 TBR=bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1245223007
* ANGLE deps rollGravatar hendrikw2015-07-21
| | | | | | | | | | | | | If we ever want to allow the command buffer as a skia gles2 backend, we need a more up to date version of ANGLE, specifically there are 4 defines that differ between newer and older versions of ANGLE which we use in skia, I've updated these in this change. I'm not quite sure if what I've done for the 'angle_path' is correct, I tried setting it to a path relative to skia, and to '<(DEPTH)', both of which do not compile correctly, only '../' worked. Review URL: https://codereview.chromium.org/1244843003
* Fixed valgrind issues with libjpeg-turboGravatar msarett2015-07-14
| | | | | | | | | | | The fixes are in the updated libjpeg-turbo repository pulled in by DEPS. The fixes are detailed in the linked skia bug. To summarize briefly, we now use calloc() instead of malloc(). BUG=skia:4030 Review URL: https://codereview.chromium.org/1237213004
* Use the upstream version of libwebp, v0.4.3.Gravatar scroggo2015-07-10
| | | | | | | | | | | | | | | | | | | DEPS: Update to pull v0.4.3 of libwebp from upstream gyp/libwebp.gyp: Add new files, as referenced by the gyp file used by Chromium. resource/tests: Add regression tests for particular images. BUG=skia:3442 BUG=skia:3315 BUG=skia:3429 Committed: https://skia.googlesource.com/skia/+/3aa0fb4d80c76b559ff4b82d5e569993aea06da1 Review URL: https://codereview.chromium.org/1178013008
* Revert of Use the upstream version of libwebp, v0.4.3. (patchset #6 id:70001 ↵Gravatar scroggo2015-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/1178013008/) Reason for revert: Breaking the build e.g. http://build.chromium.org/p/client.skia/builders/Perf-Mac10.8-Clang-MacMini4.1-GPU-GeForce320M-x86_64-Release/builds/1082/steps/build%20nanobench/logs/stdio ../../../third_party/externals/libwebp/src/utils/./endian_inl.h:51:10: error: use of unknown builtin '__builtin_bswap16' [-Wimplicit-function-declaration] return __builtin_bswap16(x); ^ 1 error generated. Original issue's description: > Use the upstream version of libwebp, v0.4.3. > > DEPS: > Update to pull v0.4.3 of libwebp from upstream > > gyp/libwebp.gyp: > Add new files, as referenced by the gyp file used by Chromium. > > resource/tests: > Add regression tests for particular images. > > BUG=skia:3442 > BUG=skia:3315 > BUG=skia:3429 > > Committed: https://skia.googlesource.com/skia/+/3aa0fb4d80c76b559ff4b82d5e569993aea06da1 TBR=djsollen@google.com,jzern@chromium.org,msarett@google.com,emmaleer@google.com,scroggo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3442 Review URL: https://codereview.chromium.org/1223583004
* Use the upstream version of libwebp, v0.4.3.Gravatar scroggo2015-07-08
| | | | | | | | | | | | | | | | | DEPS: Update to pull v0.4.3 of libwebp from upstream gyp/libwebp.gyp: Add new files, as referenced by the gyp file used by Chromium. resource/tests: Add regression tests for particular images. BUG=skia:3442 BUG=skia:3315 BUG=skia:3429 Review URL: https://codereview.chromium.org/1178013008
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-07
| | | | | | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 Committed: https://skia.googlesource.com/skia/+/40141b57f061fbfcc2fa38da942d9efe25aca4d0 Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #29 id:750001 of ↵Gravatar jvanverth2015-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: DEPS roll failing Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d > > Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 > > Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 > > Committed: https://skia.googlesource.com/skia/+/40141b57f061fbfcc2fa38da942d9efe25aca4d0 TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1226543003
* Revert of Fix libjpeg-turbo deps file (patchset #2 id:2 of ↵Gravatar jvanverth2015-07-02
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1216303007/) Reason for revert: DEPS roll failing Original issue's description: > Fix libjpeg-turbo deps file > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/4380f06a124c28a47dc99956d48c2d4c5bcb78e0 TBR=msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1226453003
* Fix libjpeg-turbo deps fileGravatar Matt Sarett2015-07-01
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1216303007.
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-01
| | | | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #28 id:710001 of ↵Gravatar msarett2015-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: Broke iOS build. Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d > > Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 > > Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1213093003
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-01
| | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #25 id:680001 of ↵Gravatar msarett2015-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: yasm is leaking memory :(. https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-ASAN/builds/926/steps/build%20dm/logs/stdio Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d > > Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1214023003
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-06-29
| | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #11 id:540001 of ↵Gravatar mtklein2015-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-MipsDSP2-Debug-Android/builds/1136/steps/build%20most/logs/stdio Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1199253006
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-06-24
| | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Review URL: https://codereview.chromium.org/1180983002
* Roll third_party/externals/gyp dd831fd:08429daGravatar bungeman2015-06-01
| | | | | | | Summary of changes available at: https://chromium.googlesource.com/external/gyp/+log/dd831fd..08429da Review URL: https://codereview.chromium.org/1162453005
* SkPDF: Add Sfntly to DEPS, gypGravatar halcanary2015-05-18
| | | | | | | | | | | | | | | | | Note: this can be disabled via: GYP_DEFINES='skia_pdf_use_sfntly=0 Warning: dm is 34% slower and uses 9% more memory. This is okay. Motivation: We want to test this code path in DM, since it is always used by Chromium and Android. BUG=skia:3563 Committed: https://skia.googlesource.com/skia/+/6a53b04e26749ea61f690ece408f2a1c0a5ad5bb Review URL: https://codereview.chromium.org/1134683006
* Revert of SkPDF: Add Sfntly to DEPS, gyp, SkUserConfig (patchset #7 ↵Gravatar halcanary2015-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:570001 of https://codereview.chromium.org/1134683006/) Reason for revert: break cros build Original issue's description: > SkPDF: Add Sfntly to DEPS, gyp > > Note: this can be disabled via: > GYP_DEFINES='skia_pdf_use_sfntly=0 > > Warning: dm is 34% slower and uses 9% more memory. This is > okay. > > Motivation: We want to test this code path in DM, since it is > always used by Chromium and Android. > > BUG=skia:3563 > > Committed: https://skia.googlesource.com/skia/+/6a53b04e26749ea61f690ece408f2a1c0a5ad5bb TBR=reed@google.com,mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3563 Review URL: https://codereview.chromium.org/1128353004
* SkPDF: Add Sfntly to DEPS, gypGravatar halcanary2015-05-18
| | | | | | | | | | | | | | | Note: this can be disabled via: GYP_DEFINES='skia_pdf_use_sfntly=0 Warning: dm is 34% slower and uses 9% more memory. This is okay. Motivation: We want to test this code path in DM, since it is always used by Chromium and Android. BUG=skia:3563 Review URL: https://codereview.chromium.org/1134683006
* Update our libjpeg to the version used by Chromium.Gravatar scroggo2015-04-20
| | | | | | | | | We had previously not updated since 2013. This includes the fix for http://seclists.org/fulldisclosure/2013/Nov/83 BUG=skia:3744 Review URL: https://codereview.chromium.org/1097943002
* Roll common DEPS: fix string concat error in gs_utils uploadGravatar borenet2015-04-15
| | | | | | | TBR=jcgregorio BUG=skia:3723 Review URL: https://codereview.chromium.org/1057653006
* Update common DEPS: adding retries to GS uploadGravatar borenet2015-04-14
| | | | | | BUG=skia:3723 Review URL: https://codereview.chromium.org/1083663006
* Update DEPS to use a cloned copy of libpngGravatar djsollen2015-04-09
| | | | | | BUG=skia:3689 Review URL: https://codereview.chromium.org/1077673002
* WIP: Added support for giflib, updated jpeg and pngGravatar msarett2015-03-30
| | | | | | | | BUG=skia:3257 Committed: https://skia.googlesource.com/skia/+/255dcd11992ebe74eb54202c48cf5394d33a8ce6 Review URL: https://codereview.chromium.org/1038863003
* Revert of WIP: Added support for giflib, updated jpeg and png (patchset #8 ↵Gravatar borenet2015-03-30
| | | | | | | | | | | | | | | | | | | | | | id:260001 of https://codereview.chromium.org/1038863003/) Reason for revert: Trying out revert to see if it fixes Android bots. Original issue's description: > WIP: Added support for giflib, updated jpeg and png > > BUG=skia:3257 > > Committed: https://skia.googlesource.com/skia/+/255dcd11992ebe74eb54202c48cf5394d33a8ce6 TBR=djsollen@google.com,scroggo@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3257 Review URL: https://codereview.chromium.org/1048713003
* WIP: Added support for giflib, updated jpeg and pngGravatar msarett2015-03-27
| | | | | | BUG=skia:3257 Review URL: https://codereview.chromium.org/1038863003
* Add SkCodec, including PNG implementation.Gravatar scroggo2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DM: Add a flag to use SkCodec instead of SkImageDecoder. SkCodec: Base class for codecs, allowing creation from an SkStream or an SkData. An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. TODO: Add scanline iterator SkPngCodec: New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. TODO: Handle other destination colortypes TODO: Substitute the transpose color TODO: Allow silencing warnings TODO: Use RGB instead of filler? TODO: sRGB SkSwizzler: Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. TODO: Implement other swizzles. Requires a gclient sync to pull down libpng. BUG=skia:3257 Committed: https://skia.googlesource.com/skia/+/ca358852b4fed656d11107b2aaf28318a4518b49 (and then reverted) Review URL: https://codereview.chromium.org/930283002
* Revert of Add SkCodec, including PNG implementation. (patchset #24 id:460001 ↵Gravatar scroggo2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/930283002/) Reason for revert: Breaking windows bots all over the place :( Original issue's description: > Add SkCodec, including PNG implementation. > > DM: > Add a flag to use SkCodec instead of SkImageDecoder. > > SkCodec: > Base class for codecs, allowing creation from an SkStream or an SkData. > An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. > TODO: Add scanline iterator > > SkPngCodec: > New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. > TODO: Handle other destination colortypes > TODO: Substitute the transpose color > TODO: Allow silencing warnings > TODO: Use RGB instead of filler? > TODO: sRGB > > SkSwizzler: > Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. > TODO: Implement other swizzles. > > BUG=skia:3257 > > Committed: https://skia.googlesource.com/skia/+/ca358852b4fed656d11107b2aaf28318a4518b49 TBR=reed@google.com,djsollen@google.com,msarett@google.com,mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3257 Review URL: https://codereview.chromium.org/972743003
* Add SkCodec, including PNG implementation.Gravatar scroggo2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | DM: Add a flag to use SkCodec instead of SkImageDecoder. SkCodec: Base class for codecs, allowing creation from an SkStream or an SkData. An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. TODO: Add scanline iterator SkPngCodec: New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. TODO: Handle other destination colortypes TODO: Substitute the transpose color TODO: Allow silencing warnings TODO: Use RGB instead of filler? TODO: sRGB SkSwizzler: Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. TODO: Implement other swizzles. BUG=skia:3257 Review URL: https://codereview.chromium.org/930283002
* On windows, build zlib as a static library.Gravatar scroggo2015-03-02
| | | | | | | | | | | | Partially in preparation for building libpng on Windows. Also, this makes us consistent across platforms for PDF. Uses the version of zlib checked into the Chromium tree. Remove miniz, which is replaced by zlib. Review URL: https://codereview.chromium.org/966963002
* roll gypGravatar bsalomon2015-02-25
| | | | | | TBR=mtklein@google.com Review URL: https://codereview.chromium.org/954673003
* Roll ANGLEGravatar bsalomon2015-02-23
| | | | | | TBR=egdaniel@google.com Review URL: https://codereview.chromium.org/946293005
* Revert of GYP groudwork for half-float opts support. (patchset #1 id:1 of ↵Gravatar mtklein2015-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/915693002/) Reason for revert: Going to punt on 16-bit float support for now. Can't figure out ARM 64. Original issue's description: > GYP groudwork for half-float opts support. > > This sets us up two new opts targets with the immediate goal of adding half-float (SkHalf.h) opts: > - opts_neon_fp16: uses hardware support on most ARM chips with NEON to do 4 conversions at a time; > - opts_avx: uses hardware support on Intel chips with AVX to do 8 conversions at a time. > > opts_avx will be a handy thing to have around later too, especially if we want to work with floats. > > This doesn't actually add any new source files to these libraries yet, so they're no-ops for now. > I'll need to write a parallel change to Chrome's GN and GYPs before we can start adding sources. > > This also rolls GYP up to head, to get suppport for EnableEnhancedInstructionSet: '3' on Windows, > which is how we turn on AVX there. There's no Mac-specific flag, so we use OTHER_CPLUSPLUSFLAGS. > > BUG=skia: > > TBR=reed@google.com > > Committed: https://skia.googlesource.com/skia/+/46b80833394d7919cadf2abf2b93802141dd21c5 TBR=reed@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/912223002
* GYP groudwork for half-float opts support.Gravatar mtklein2015-02-10
| | | | | | | | | | | | | | | | | | | | This sets us up two new opts targets with the immediate goal of adding half-float (SkHalf.h) opts: - opts_neon_fp16: uses hardware support on most ARM chips with NEON to do 4 conversions at a time; - opts_avx: uses hardware support on Intel chips with AVX to do 8 conversions at a time. opts_avx will be a handy thing to have around later too, especially if we want to work with floats. This doesn't actually add any new source files to these libraries yet, so they're no-ops for now. I'll need to write a parallel change to Chrome's GN and GYPs before we can start adding sources. This also rolls GYP up to head, to get suppport for EnableEnhancedInstructionSet: '3' on Windows, which is how we turn on AVX there. There's no Mac-specific flag, so we use OTHER_CPLUSPLUSFLAGS. BUG=skia: TBR=reed@google.com Review URL: https://codereview.chromium.org/915693002
* Revert of Roll libwebp to v0.4.2 (latest stable) to fix annoying build ↵Gravatar mtklein2014-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | warning. (patchset #1 id:1 of https://codereview.chromium.org/807553002/) Reason for revert: uses __builtins not available on all our compilers Original issue's description: > Roll libwebp to v0.4.2 (latest stable) to fix annoying build warning. > > This warning should now go away: > > ../../third_party/externals/libwebp/src/enc/quant.c:105:23: warning: unused variable 'kCoeffThresh' [-Wunused-const-variable] > static const uint16_t kCoeffThresh[16] = { > > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/e655557a551c545f4153b0764269298cd01cd0c0 TBR=caryclark@google.com,mtklein@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/795823005
* Roll libwebp to v0.4.2 (latest stable) to fix annoying build warning.Gravatar mtklein2014-12-15
| | | | | | | | | | | This warning should now go away: ../../third_party/externals/libwebp/src/enc/quant.c:105:23: warning: unused variable 'kCoeffThresh' [-Wunused-const-variable] static const uint16_t kCoeffThresh[16] = { BUG=skia: Review URL: https://codereview.chromium.org/807553002
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