roll libpng to 1.6.37

Adds NEON accelerated palette expansion.

Change-Id: I8a1378c58175c2343541a69b2bd7a1f476931a99
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/208580
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
This commit is contained in:
Mike Klein 2019-04-16 09:49:07 -05:00 committed by Skia Commit-Bot
parent 9a885b27f3
commit 12de0c1bd4
2 changed files with 2 additions and 1 deletions

2
DEPS
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@ -16,7 +16,7 @@ deps = {
"third_party/externals/icu" : "https://chromium.googlesource.com/chromium/deps/icu.git@407b39301e71006b68bd38e770f35d32398a7b14",
"third_party/externals/imgui" : "https://skia.googlesource.com/external/github.com/ocornut/imgui.git@d38d7c6628bebd02692cfdd6fa76b4d992a35b75",
"third_party/externals/libjpeg-turbo" : "https://skia.googlesource.com/external/github.com/libjpeg-turbo/libjpeg-turbo.git@2.0.0",
"third_party/externals/libpng" : "https://skia.googlesource.com/third_party/libpng.git@v1.6.33",
"third_party/externals/libpng" : "https://skia.googlesource.com/third_party/libpng.git@v1.6.37",
"third_party/externals/libwebp" : "https://chromium.googlesource.com/webm/libwebp.git@v1.0.2-rc1",
"third_party/externals/lua" : "https://skia.googlesource.com/external/github.com/lua/lua.git@v5-3-4",
"third_party/externals/microhttpd" : "https://android.googlesource.com/platform/external/libmicrohttpd@748945ec6f1c67b7efc934ab0808e1d32f2fb98d",

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@ -46,6 +46,7 @@ if (skia_use_system_libpng) {
sources += [
"../externals/libpng/arm/arm_init.c",
"../externals/libpng/arm/filter_neon_intrinsics.c",
"../externals/libpng/arm/palette_neon_intrinsics.c",
]
}