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-rw-r--r--third_party/libpng/README.google12
1 files changed, 8 insertions, 4 deletions
diff --git a/third_party/libpng/README.google b/third_party/libpng/README.google
index c40482c43e..3ca42b0378 100644
--- a/third_party/libpng/README.google
+++ b/third_party/libpng/README.google
@@ -3,11 +3,15 @@ Version: 1.6.16
License: libpng license
License File: LICENSE, pulled out of png.h
Description: png compression/decompression library
-Local Modifications: (1) Created pnglibconf.h from pnglibconf.h.prebuilt (a
- rename with a few additional settings enabled). (2) Copied LICENSE into
- this directory. (Originally it was pulled from png.h, but libpng has
- now provided a separate LICENSE file for convenience, which we use
+Local Modifications:
+ (1) Created pnglibconf.h from pnglibconf.h.prebuilt (a
+ rename with a few additional settings enabled).
+ (2) Copied LICENSE into this directory. (Originally it
+ was pulled from png.h, but libpng has now provided a
+ separate LICENSE file for convenience, which we use
directly.)
+ (3) Included Intel optimizations by running:
+ "patch -i contrib/intel/intel_sse.patch -p1"
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