diff options
| author | 2016-09-14 17:35:43 -0700 | |
|---|---|---|
| committer | 2016-09-29 15:28:52 -0700 | |
| commit | 21efb6827cede06c2ab708de6cdb64d052dddcce (patch) | |
| tree | 0e2ab9e6220b5d731efcb417a490cff47b4329f7 /tools/aapt2/Android.mk | |
| parent | b0de46ef079b8fae781b40a5a67bd7552bd81ddd (diff) | |
AAPT2: Refactor PngCrunching
PngCrunching now has a slightly better heuristic of choosing to encode
an image as a palette or RGB. For small images, RGB compresses much better
than a palette.
The original PNG is used as-is (minus some optional chunks being stripped)
if the resulting crunched PNG is larger than the original.
9-patch handling is abstracted away from PNGs, paving the way
for other 9-patches, like WebP.
TODO: handle PNGs with 9-patch chunks already present, which
should just be passed through. This will allow for 3rd party
tools to generate 9-patches.
TODO: implement cheap transparency: when one color is used to represent
transparent, and all other colors are opaque.
Bug:30053276
Change-Id: I5167f53b91d1efa462d9f03d6b9108d9b541c0c1
Diffstat (limited to 'tools/aapt2/Android.mk')
| -rw-r--r-- | tools/aapt2/Android.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/aapt2/Android.mk b/tools/aapt2/Android.mk index 9ec706fbf9bf..c83a1328fcd7 100644 --- a/tools/aapt2/Android.mk +++ b/tools/aapt2/Android.mk @@ -24,7 +24,10 @@ main := Main.cpp sources := \ compile/IdAssigner.cpp \ compile/InlineXmlFormatParser.cpp \ + compile/NinePatch.cpp \ compile/Png.cpp \ + compile/PngChunkFilter.cpp \ + compile/PngCrunch.cpp \ compile/PseudolocaleGenerator.cpp \ compile/Pseudolocalizer.cpp \ compile/XmlIdCollector.cpp \ @@ -34,6 +37,7 @@ sources := \ flatten/XmlFlattener.cpp \ io/File.cpp \ io/FileSystem.cpp \ + io/Io.cpp \ io/ZipArchive.cpp \ link/AutoVersioner.cpp \ link/ManifestFixer.cpp \ @@ -80,6 +84,7 @@ sources += Format.proto testSources := \ compile/IdAssigner_test.cpp \ compile/InlineXmlFormatParser_test.cpp \ + compile/NinePatch_test.cpp \ compile/PseudolocaleGenerator_test.cpp \ compile/Pseudolocalizer_test.cpp \ compile/XmlIdCollector_test.cpp \ |