diff options
| author |  caryclark <caryclark@google.com> | 2015-08-31 09:22:38 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-08-31 09:22:38 -0700 |
| commit | 5ef194c31ae498166bd9c468993514c5267ea077 (patch) | |
| tree | c04f78d03a4a32ae36b5b45960e6a09ae57a7503 /gyp | |
| parent | 89971d4537f3b8bca3d310f9a44ab595c6c50ddc (diff) | |
Suppress embedding fonts when the skp's fonts match the OS fonts.
The million SKPs generated require >5T of storage. A good deal
of that are copies of system fonts.
Chrome built with
#DEFINE SK_WHITELIST_SERIALIZED_TYPEFACES
will omit the font data if the font matches a precomputed
checksum.
The captured SKP prepends sk_ to the names of fonts that
have their data omitted. The SKP consumer can either add
renamed fonts from the recording machine, or add
gDeserializeTypefaceDelegate = WhitelistDeserializeTypeface;
which strips the sk_ prefix when deserializing typefaces.
whitelist_typefaces --check
Computes the checksums of fallback
fonts and returns 0 if the checksums match the checked-in
file SkWhitelistChecksum.cpp.
whitelist_typefaces --generate
Writes an updated version of SkWhitelistChecksum.cpp.
(Added Mike since this modifies a public header)
R=bungeman@google.com,rmistry@google.com,reed@google.com
Review URL: https://codereview.chromium.org/1317913005
Diffstat (limited to 'gyp')
| -rw-r--r-- | gyp/tools.gyp | 11 | ||||
| -rw-r--r-- | gyp/utils.gypi | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gyp/tools.gyp b/gyp/tools.gyp index d7b2e131e7..463fa732a7 100644 --- a/gyp/tools.gyp +++ b/gyp/tools.gyp @@ -37,6 +37,7 @@ 'skpmaker', 'test_image_decoder', 'test_public_includes', + 'whitelist_typefaces', ], 'conditions': [ ['skia_shared_lib', @@ -651,6 +652,16 @@ }, }, { + 'target_name': 'whitelist_typefaces', + 'type': 'executable', + 'sources': [ + '../tools/whitelist_typefaces.cpp', + ], + 'dependencies': [ + 'skia_lib.gyp:skia_lib', + ], + }, + { 'target_name': 'test_public_includes', 'type': 'static_library', # Ensure that our public headers don't have unused params so that clients diff --git a/gyp/utils.gypi b/gyp/utils.gypi index 53ea7f0dfc..e2abc03d5a 100644 --- a/gyp/utils.gypi +++ b/gyp/utils.gypi @@ -100,6 +100,7 @@ '<(skia_src_path)/utils/SkThreadUtils_win.cpp', '<(skia_src_path)/utils/SkThreadUtils_win.h', '<(skia_src_path)/utils/SkTFitsIn.h', + '<(skia_src_path)/utils/SkWhitelistTypefaces.cpp', #mac '<(skia_include_path)/utils/mac/SkCGUtils.h', |