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* Switch SkPDFStream's internal storage from SkStream to SkDataGravatar halcanary2014-06-27
| | | | | | | | | | | | | | | | | | | Motivation: This makes SkPDFStream thread-safe for two threads serializing it at once, since a SkStream has an internal position. Updated SkPDFFont, SkPDFGraphicState, and SkPDFPage's use of SkPDFStream to use the SkData constructor rather than the SkStream constructor (saving a memcpy). BUG=skia:2683 Committed: https://skia.googlesource.com/skia/+/c1dfa14b645ae274780f026dd86c9b633fbdad06 R=mtklein@google.com, djsollen@google.com, rmistry@google.com, robertphillips@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/340783013
* remove ashmem from skiaGravatar halcanary2014-06-05
| | | | | | | | R=scroggo@google.com, djsollen@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/319533004
* Remove SkImageRef and related functionality.Gravatar Hal Canary2014-06-04
| | | | | | | | From here on out, use SkDecodingImageGenerator+SkDiscardablePixelRef. R=scroggo@google.com Review URL: https://codereview.chromium.org/100183002
* Initial KTX file decoderGravatar krajcevski2014-06-03
| | | | | | | | R=bsalomon@google.com, robertphillips@google.com, halcanary@google.com, reed@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/302333002
* move SkImageGenerator.cpp from src/images to src/coreGravatar reed@google.com2014-05-29
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@14973 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Revert of add colortable support to imagegenerator ↵Gravatar commit-bot@chromium.org2014-05-29
| | | | | | | | | | | | | | | | | (https://codereview.chromium.org/304443003/)" Fix is to add colortable param to installPixels() This reverts commit 924205aaf2e0c3c65dda13e0eaccde3e7b2a5c40. BUG=skia: R=scroggo@google.com, reed@chromium.org Author: reed@google.com Review URL: https://codereview.chromium.org/300263005 git-svn-id: http://skia.googlecode.com/svn/trunk@14958 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of add colortable support to imagegenerator ↵Gravatar commit-bot@chromium.org2014-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/304443003/) Reason for revert: failing tests Original issue's description: > add colortable support to imagegenerator > > BUG=skia: > > Committed: http://code.google.com/p/skia/source/detail?r=14916 R=halcanary@google.com, scroggo@google.com TBR=halcanary@google.com, scroggo@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: reed@google.com Review URL: https://codereview.chromium.org/300873007 git-svn-id: http://skia.googlecode.com/svn/trunk@14917 2bbb7eff-a529-9590-31e7-b0007b416f81
* add colortable support to imagegeneratorGravatar commit-bot@chromium.org2014-05-28
| | | | | | | | | | | BUG=skia: R=halcanary@google.com, scroggo@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/304443003 git-svn-id: http://skia.googlecode.com/svn/trunk@14916 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move SkDecodingImageGenerator.h to include/Gravatar commit-bot@chromium.org2014-05-27
| | | | | | | | | | | | | | | This will allow Android to access it and remove SkImageRef. Depends on https://codereview.chromium.org/293283002/ BUG=skia:2389 R=reed@google.com, djsollen@google.com, halcanary@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/228613003 git-svn-id: http://skia.googlecode.com/svn/trunk@14891 2bbb7eff-a529-9590-31e7-b0007b416f81
* Simple PKM image decoder.Gravatar robertphillips@google.com2014-05-22
| | | | | | | | https://codereview.chromium.org/292663011/ git-svn-id: http://skia.googlecode.com/svn/trunk@14852 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix ChromeOS build broken in f84722e4777Gravatar commit-bot@chromium.org2014-02-24
| | | | | | | | | | | | NOTREECHECKS=true NOTRY=true R=scroggo@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/178413003 git-svn-id: http://skia.googlecode.com/svn/trunk@13571 2bbb7eff-a529-9590-31e7-b0007b416f81
* Build Skia for a bare-bones embedded Linux system.Gravatar commit-bot@chromium.org2014-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Motivation: I have downloaded a barebones Linux system built for 64-bit ARM from linaro.org and a ARMv8 Foundation Model from arm.com to run it on. This will let us build and test Skia on ARM64 before we aquire hardware to allow that. This CL introduces the changes to the build files necessary to build Skia on a barebones embedded Linux system. I tested it with the aarch64 GCC compiler provided by linaro.org. Changes: Add a "barelinux" target_os for the DEPS file. Add an optional git download of zlib. Changes to gyp files: these changes abstract out libpng, libz, and giflib so that images.gyp doesn't know whether they are static or dynamically linked. I also add the variables skia_giflib_static, skia_libpng_static, skia_zlib_static, and skia_freetype_static, all of which default to false but when set to true will override the behavior of the giflib, libpng, zlib, and freetype build targets to require them to build statically. Also, the skia_no_fontconfig variable turns off use of the fontconfig service. Scripts in platform_tools/barelinux/bin: arm64_download - this script downloads the Linaro's ARMv8 Aarch64 toolchain and minimal embedded Linux system as well as ARM's foundation model. The required files are mirrored on Google Cloud. The script then starts a emulated Arm64 Linux system in the background. After the boot is complete, you can SSH into the system at port 8022 via user@localhost. The SSH key will be downloaded into the working directery as well. download_deps - Uses gclient to download Skia's dependencies for a bare Linux system (the normal dependecies plus giflib, libpng, and zlib.) barelinux_make - this script builds a version of skia that does not depend on external libraries, perfect for putting in an embedded system running Linux. Assumes you have run download_deps first. To test: To build a barelinux target, use the barelinux_make script. To build for a armv8 system: skia_arch_type=arm arm_neon=0 armv7=1 armv8=1 arm_thumb=0 skia_arch_width=64 and set the CC and CXX variables to point at the cross-compiler downloaded by arm64_download. R=djsollen@google.com, scroggo@google.com, borenet@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/152513007 git-svn-id: http://skia.googlecode.com/svn/trunk@13570 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reland "Gyp file changes for the android framework."Gravatar scroggo@google.com2014-02-05
| | | | | | | | | | | | | | Relands https://codereview.chromium.org/153093003/, which was reverted with https://skia.googlesource.com/skia.git/+/eb6295044b97db05ec40625dcebc2459b2a38a98 This reverts commit 6b32be1402eb6c549d5ba1db71860e24f9de2991. BUG=skia:1975 R=djsollen@google.com Review URL: https://codereview.chromium.org/154053002 git-svn-id: http://skia.googlecode.com/svn/trunk@13321 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp file changes for the android framework.Gravatar scroggo@google.com2014-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Committed: https://code.google.com/p/skia/source/detail?r=13298 Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13304 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp file changes for the android framework.Gravatar scroggo@google.com2014-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13298 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove extraneous folders from includes.Gravatar commit-bot@chromium.org2014-01-23
| | | | | | | | | | R=reed@google.com, bsalomon@google.com, mtklein@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/145203003 git-svn-id: http://skia.googlecode.com/svn/trunk@13148 2bbb7eff-a529-9590-31e7-b0007b416f81
* Big Cleanup: SkBitmapFactory, SkLazyPixelRef, SkImageCacheGravatar halcanary@google.com2013-12-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed SkBitmapFactory since no clients were using it. New cache selection mechanism can simply pass a SkDiscardableMemory::Factory into the SkDiscardablePixelRef if non-default SkDiscardableMemory should be used. Removed BitmapFactoryTest. SkDiscardableMemory::Factory interface. Android will need this functionality in the future inside their BitmapFactory. Removed SkLazyPixelRef, since it's functionality is now subsumed into SkDiscardablePixelRef. Removed LazyPixelRef test. Modified SkDiscardablePixelRef to optionally allow it to use a SkDiscardableMemory::Factory. This tiny change makes it a replacement for SkLazyPixelRef. This functioanlity is also necessary for moving Android over to SkDiscardablePixelRef from SkImageRef in a later CL. Added a test for this. SkDecodingImageGenerator::Install can optionally pass a factory in to SkDiscardablePixelRef. Removed SkImageCache, SkLruImageCache, and SkPurgeableImageCache. This functionality can be handled much more cleanly by SkDiscardableMemory. New SkDiscardableMemoryPool class to replace SkLruImageCache. In a later CL, we will replace SkImageRef_GlobalPool (used by android) as well. This is a concrete implementation of SkDiscardableMemory::Factory. Added a test for this. modified gm/factory.cpp to remove dependnce on SkBitmapFactory + SkLruImageCache. Now uses SkDecodingImageGenerator + SkDiscardablePixelRef + SkDiscardableMemoryPool. SkImageDecoder::Target replaces SkBitmapFactory::Target. The DecodeMemoryToTarget function may disappear in the future. Moved SkLazyCachingPixelRef::DecodeProc replaces SkBitmapFactory::DecodeProc. This is a short term change, since another CL changes SkLazyCachingPixelRef to use SkImageGenerator instead of DecodeProc. Modified DrawBitmapRectTest to use SkDiscardablePixelRef instead of SkLazyPixelRef. tools/LazyDecodeBitmap.cpp now uses SkDecodingImageGenerator + SkDiscardablePixelRef instead of a SkBitmapFactory. bench_pictures uses the Global SkDiscardableMemoryPool instead of a global gLruImageCache. R=reed@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/103033002 git-svn-id: http://skia.googlecode.com/svn/trunk@12515 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove the comments settings for vim tab width and expansion variables.Gravatar commit-bot@chromium.org2013-12-02
| | | | | | | | | | | | | | | | | | These add unnecessary bloat for everyone to carry around, so we just remove them now. The same change was made in chromium by Tony in http://codereview.chromium.org/7310019 - crrev.com/92046 BUG=None TEST=./gyp_skia R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/92673003 git-svn-id: http://skia.googlecode.com/svn/trunk@12443 2bbb7eff-a529-9590-31e7-b0007b416f81
* Libraries without '-l' treated as relative paths.Gravatar bungeman@google.com2013-12-02
| | | | | | | | | | | | | | | | | | | | | The following have the same effect on Windows: 'msvs_settings': { 'VCLinkerTool': { 'AdditionalDependencies': [ 'windowscodecs.lib', ],},}, 'link_settings': {'libraries': ['-lwindowscodecs.lib',],}, But this one is different: 'link_settings': {'libraries': ['windowscodecs.lib',],}, since this last one will attempt to find the library at third_party\skia\gyp\windowscodecs.lib or a place like this, instead of looking in the library paths. This also fixes capitalization of the affected libraries. R=bsalomon@google.com Review URL: https://codereview.chromium.org/99463002 git-svn-id: http://skia.googlecode.com/svn/trunk@12434 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkImageGenerator InterfaceGravatar halcanary@google.com2013-11-21
| | | | | | | | | | | | | | | | | | - Add SkDiscardablePixelRef class that uses SkDiscardableMemory and a SkImageGenerator. - Add SkDecodingImageGenerator class as an example of a SkImageGenerator. - Add DecodingImageGenerator unit test. - Add SkBasicDiscardableMemory implmentation for unit tests only. R=reed@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/74793011 git-svn-id: http://skia.googlecode.com/svn/trunk@12341 2bbb7eff-a529-9590-31e7-b0007b416f81
* Don't require getLength on Mac.Gravatar scroggo@google.com2013-08-28
| | | | | | | | | | | | For consistency with our other image decoders, do not depend on getLength in Mac specific decoder. BUG=skia:1570 R=djsollen@google.com Review URL: https://codereview.chromium.org/23004008 git-svn-id: http://skia.googlecode.com/svn/trunk@10990 2bbb7eff-a529-9590-31e7-b0007b416f81
* Avoid getLength in ico decoder.Gravatar scroggo@google.com2013-08-21
| | | | | | | | | | | | | | Only call getLength() if hasLength() returned true. Otherwise, copy the stream into an SkDynamicMemoryWStream and copy it into alloc'ed space. Share common code between bmp and ico. BUG=https://b.corp.google.com/issue?id=8432093 R=djsollen@google.com Review URL: https://codereview.chromium.org/23330002 git-svn-id: http://skia.googlecode.com/svn/trunk@10850 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixes for JPEG subset decoding.Gravatar scroggo@google.com2013-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that the stream passed to JPEG for subset decoding is neither deleted before it is no longer needed nor deleted an extra time. src/images/SkJpegUtility.h: src/images/SkJpegUtility.cpp: Always ref and unref the stream provided to skjpeg_source_mgr. Add some comments explaining how skjpeg_source_mgr's members handle ownership. Fix a warning comparing signed and unsigned numbers, converting to size_t which is more appropriate for measuring bytes. Remove dead code referring to fMemoryBase and fMemoryBaseSize, which are never used. src/images/SkImageDecoder_libjpeg.cpp: Call the new constructor for skjpeg_source_mgr, which no longer takes a boolean to determine ownership. include/images/SkBitmapRegionDecoder.h src/images/SkBitmapRegionDecoder.cpp: This small shim has been removed, since it is not needed to use Skia's image decoders. Its functionality will be folded into Android. Required for the merge to Android. R=djsollen@google.com Review URL: https://codereview.chromium.org/21561002 git-svn-id: http://skia.googlecode.com/svn/trunk@10483 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update freetype to version 2.5.0.1 when building it from source.Gravatar djsollen@google.com2013-07-23
| | | | | | | | R=bungeman@google.com Review URL: https://codereview.chromium.org/19625006 git-svn-id: http://skia.googlecode.com/svn/trunk@10273 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update obvious deps.Gravatar bungeman@google.com2013-07-22
| | | | | | | | | | | | | | | This is a step toward targets declaring their deps in a sane fashion. This change resolves cycles by forcing core to the root, then everything in skia_lib pointing toward core as best possible, then everything outside skia_lib depending on skia_lib for things in skia_lib. This prevents double definitions where a symbol is provided by both the skia_lib shared object and and a statically linked component of skia_lib. R=djsollen@google.com Review URL: https://codereview.chromium.org/19823003 git-svn-id: http://skia.googlecode.com/svn/trunk@10231 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert deps changes in r10220 and r10217.Gravatar bungeman@google.com2013-07-20
| | | | | | | Need to avoid linking in .a things which are already provided by .so things. git-svn-id: http://skia.googlecode.com/svn/trunk@10222 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update obvious deps.Gravatar bungeman@google.com2013-07-19
| | | | | | | | | | | | | | | This is a step toward targets declaring their deps in a sane fashion. This change resolves cycles by forcing core to the root, then opts, ports, and utils depending on core, then everything else. We will need some other change to resolve the fact that core, opts, ports, and utils depend on each other and other targets which depend on them. Outside of these targets, things look ok. R=djsollen@google.com Review URL: https://codereview.chromium.org/19823003 git-svn-id: http://skia.googlecode.com/svn/trunk@10217 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove double including of libpng decoderGravatar commit-bot@chromium.org2013-06-18
| | | | | | | | | | R=bungeman@google.com Author: zachr@google.com Review URL: https://chromiumcodereview.appspot.com/17408002 git-svn-id: http://skia.googlecode.com/svn/trunk@9666 2bbb7eff-a529-9590-31e7-b0007b416f81
* GYP Changes and Scripts for Compiling Skia for ChromeOSGravatar borenet@google.com2013-06-11
| | | | | | | | | | For now, this requires having a complete ChromeOS checkout. R=djsollen@google.com Review URL: https://codereview.chromium.org/16099011 git-svn-id: http://skia.googlecode.com/svn/trunk@9505 2bbb7eff-a529-9590-31e7-b0007b416f81
* Separate core and images project.Gravatar scroggo@google.com2013-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SkImage calls functions on SkImageDecoder and SkImageEncoder. This is desired behavior, and it is also desired to include SkImage as a part of core. In order to keep core from depending on images, update SkImageDecoder_empty.cpp to implement all of SkImageDecoder and SkImageEncoder. This file will be built by chrome (in https://codereview.chromium.org/15960015). Move force_linking from SkImageDecoder.cpp to its own file. It must be called to force linking with the image decoders if desired. Call the function in tools that need it: sk_image render_pictures render_pdfs sk_hello filter bench_pictures debugger SkImageDecoder: Derive from SkNoncopyable, instead of duplicating its hiding of constructors. skhello: Return rather than trying to write a null SkData to the stream. Revert "Hamfistedly removed core dependence on images" (commit 0f05f682a90bc125323677abf3476e1027d174f5) and "Move SkImage::encode to SkImage_Codec.cpp." (commit 83e47a954d0bf65439f3d9c0c93213063dd70da3.) These two commits were temporary fixes that this change cleans up. SkSnapshot.cpp: Check for a NULL encoder returned by SkImageEncoder::Create. BUG=https://code.google.com/p/skia/issues/detail?id=1275 R=djsollen@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/15806010 git-svn-id: http://skia.googlecode.com/svn/trunk@9364 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a comment to the top of images.gyp.Gravatar scroggo@google.com2013-05-20
| | | | | | | | Tells vi to color it properly. Review URL: https://codereview.chromium.org/15502002 git-svn-id: http://skia.googlecode.com/svn/trunk@9203 2bbb7eff-a529-9590-31e7-b0007b416f81
* Force linking with image decoders for images project.Gravatar scroggo@google.com2013-05-01
| | | | | | | | | | | | | | | | | | | | | Previously, each tool that wanted to use image decoders but did not specifically reference them had to create a dummy function that references them in order to ensure they are not stripped by the linker. Instead of making each tool reference each image decoder, do it once in SkImageDecoder.cpp. Now each tool will have image decoders linked in, assuming it includes the images project. This fixes a bug where SKPs with encoded data could not be read by bench_ or render_pictures. R=djsollen@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/14678003 git-svn-id: http://skia.googlecode.com/svn/trunk@8941 2bbb7eff-a529-9590-31e7-b0007b416f81
* Updates to skimage tool to use it for testing.Gravatar scroggo@google.com2013-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | skimage_main.cpp: More changes in the interest of testing our decoders. force_all_opaque before writing PNG files. Test reencoding the image to its original type (if possible), and then test redecoding it (to make sure the encoding was successful). Add an option to turn off this behavior. Merge decodeFileAndWrite with decodeFile. SkImageDecoder: Add kUnknown_Type to SkImageEncoder::Types. Add a static function to get the Format of an SkStream. In getFormatName(), remove an incorrect assert. When calling the flavor of DecodeStream that returns the Format, check the stream if the decoder returns kUnknown_Format. BUG=https://code.google.com/p/skia/issues/detail?id=1241 Review URL: https://codereview.chromium.org/14363003 git-svn-id: http://skia.googlecode.com/svn/trunk@8862 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARGB image encoder for checksums.Gravatar bungeman@google.com2013-04-23
| | | | | | | https://codereview.chromium.org/14267031/ git-svn-id: http://skia.googlecode.com/svn/trunk@8831 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove exclude of file which no longer exists.Gravatar bungeman@google.com2013-04-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@8753 2bbb7eff-a529-9590-31e7-b0007b416f81
* Updates to images project.Gravatar scroggo@google.com2013-04-17
| | | | | | | | | | | | | | | | | | | | | | Use the SkImageEncoder_Factory on all platforms. On Windows and Mac, register the platform's image encoder as an option for SkImageEncoder::Create. Also add more types that can be decoded. Update comments for SkImageDecoder to be more accurate. Add more types to SkImageEncoder::Type, and return the correct type of encoder, if it exists. Use a custom version of SkImageDecoder::Factory on Windows and Mac to check the stream for registered decoders before defaulting to the platform's version. Share code with the existing SkImageDecoder::Factory method. Preparation for testing decoders and encoders: BUG=https://code.google.com/p/skia/issues/detail?id=1241 Review URL: https://codereview.chromium.org/14298010 git-svn-id: http://skia.googlecode.com/svn/trunk@8730 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix the NaCl build.Gravatar scroggo@google.com2013-04-11
| | | | | | | | Do not attempt to build our gif files or link gif in Nacl. Review URL: https://codereview.chromium.org/14201002 git-svn-id: http://skia.googlecode.com/svn/trunk@8635 2bbb7eff-a529-9590-31e7-b0007b416f81
* Include gif image decoding in images/ on linux.Gravatar scroggo@google.com2013-04-11
| | | | | | | | | | | | | Build SkImageDecoder_libgif in images project and link against libgif on linux. Ensure that the GIF decoder is used in skimage. Requires a new dependency on libgif-dev when building on linux. Review URL: https://codereview.chromium.org/14029011 git-svn-id: http://skia.googlecode.com/svn/trunk@8627 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update gyp\images.gyp for move of SkJpegUtility.h from include\images to ↵Gravatar robertphillips@google.com2013-03-22
| | | | | | src\images (in r8267) git-svn-id: http://skia.googlecode.com/svn/trunk@8341 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove SK_ENABLE_LIBPNG define as it is no longer needed by Android.Gravatar djsollen@google.com2013-03-20
| | | | | | Review URL: https://codereview.chromium.org/12958002 git-svn-id: http://skia.googlecode.com/svn/trunk@8262 2bbb7eff-a529-9590-31e7-b0007b416f81
* Upstream Android modifications to the image encoders/decoders.Gravatar commit-bot@chromium.org2013-03-14
| | | | | | | | | | | | | | This CL does not update the libjpeg as that change is large enough to warrant its own CL. Author: djsollen@google.com Reviewed By: reed@google.com,robertphillips@google.com,scroggo@google.com Review URL: https://chromiumcodereview.appspot.com/12604006 git-svn-id: http://skia.googlecode.com/svn/trunk@8155 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp changes for NaCl debuggerGravatar borenet@google.com2013-03-07
| | | | | | Review URL: https://codereview.chromium.org/12544011 git-svn-id: http://skia.googlecode.com/svn/trunk@8015 2bbb7eff-a529-9590-31e7-b0007b416f81
* move SkFDStream out of images into coreGravatar reed@google.com2013-02-25
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7846 2bbb7eff-a529-9590-31e7-b0007b416f81
* Create SkLazyPixelRef which performs lazy decoding.Gravatar scroggo@google.com2013-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new pixel ref behaves similarly to SkImageRef, with some key differences: It does not depend on the images project. It requires an SkImageCache, which handles allocation and caching of the pixel memory. It takes a function signature for decoding which decodes into already allocated pixel memory rather than into an SkBitmap. Add two implementations of SkImageCache: SkLruImageCache and SkAshmemImageCache. Replace SkSerializationHelpers::DecodeBitmap with SkPicture::InstallPixelRefProc, and update sites that referenced it. SkBitmapFactory now sets the pixel ref to a new object of the new class SkLazyPixelRef, provided it has an SkImageCache for caching. Provide an option to do lazy decodes in render_pictures and bench_pictures. SkPicture: Eliminate the default parameters in the constructor. If a proc for decoding bitmaps is installed, use it to decode any encoded data in subpictures. When parsing deserializing subpictures, check for success. When serializing subpictures, pass the picture's bitmap encoder to the subpicture's call to serialize. Update BitmapFactoryTest to test its new behavior. BUG=https://code.google.com/p/skia/issues/detail?id=1008 BUG=https://code.google.com/p/skia/issues/detail?id=1009 Review URL: https://codereview.appspot.com/7060052 git-svn-id: http://skia.googlecode.com/svn/trunk@7835 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix android errors when unflattening an SkImageRef_ashmem object.Gravatar djsollen@google.com2013-02-01
| | | | | | Review URL: https://codereview.appspot.com/7228071 git-svn-id: http://skia.googlecode.com/svn/trunk@7514 2bbb7eff-a529-9590-31e7-b0007b416f81
* kill unused SkFlipPixelRefGravatar reed@google.com2012-12-13
| | | | | | Review URL: https://codereview.appspot.com/6949043 git-svn-id: http://skia.googlecode.com/svn/trunk@6781 2bbb7eff-a529-9590-31e7-b0007b416f81
* Create a factory to decode an SkBitmap from an SkData.Gravatar scroggo@google.com2012-11-29
| | | | | | | | | | | | | | | | Add a test and a GM for the factory, and a PNG file for it to decode. The PNG file is copyright-free, obtained from http://openclipart.org/detail/29213/paper-plane-by-ddoo In cmykjpeg, do not attempt to decode in the constructor, since it currently crashes on Mac (if you provide the correct resource path). Even when we fix this crash there is no need to do it in the constructor, since we create all of the gms in order to get their names (to determine whether to run them). Review URL: https://codereview.appspot.com/6847122 git-svn-id: http://skia.googlecode.com/svn/trunk@6618 2bbb7eff-a529-9590-31e7-b0007b416f81
* Improve NaCl supportGravatar borenet@google.com2012-11-01
| | | | | | | | | | | | | | | | - Add nacl_make script to build Skia targets for NaCl using gyp - Add nacl_interface for command-line apps - Add nacl_sample as front-end for SampleApp - Add freetype to DEPS - Various gyp tweaks for NaCl TODO: - Implement GL interface - Implement font host - Fix plumbing so that SampleApp works properly Review URL: https://codereview.appspot.com/6671044 git-svn-id: http://skia.googlecode.com/svn/trunk@6245 2bbb7eff-a529-9590-31e7-b0007b416f81
* Build Skia as a static libraryGravatar borenet@google.com2012-10-10
| | | | | | | | | | | - Roll GYP so that we get non-thin archives on Linux - Add merge_static_libs.py - Add skia_core_lib target which builds core, ports, opts*, and utils - Replace dependencies on core/ports/opts/utils with skia_core_libs - Rename exportable libraries with "skia_" Review URL: https://codereview.appspot.com/6619049 git-svn-id: http://skia.googlecode.com/svn/trunk@5889 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add the ability to provide function pointers to SkPicture serializationGravatar scroggo@google.com2012-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and deserialization for encoding and decoding bitmaps. Remove kForceFlattenBitmapPixels_Flag, which is no longer used. When an SkOrderedReadBuffer needs to read a bitmap, if it does not have an image decoder, use a dummy bitmap. In GM, add a tolerance option for color differences, used when testing picture serialization, so it can assume two images are the same even though PNG encoding/decoding may have resulted in small differences. Create dummy implementations for SkImageDecoder and SkImageEncoder functions in SkImageDecoder_empty so that a project that does not want to include the images project it can still build. Allow ports to build without images project. In Mac's image encoder, copy 4444 to 8888 before encoding. Add SkWriter32::reservePad, to provide a pointer to write non 4 byte aligned data, padded with zeroes. In bench_ and render_ pictures, pass decode function to SkPicture creation from a stream. BUG=https://code.google.com/p/skia/issues/detail?id=842 Review URL: https://codereview.appspot.com/6551071 git-svn-id: http://skia.googlecode.com/svn/trunk@5818 2bbb7eff-a529-9590-31e7-b0007b416f81
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