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authorLeon Scroggins III <scroggo@google.com>2022-07-14 13:08:37 -0400
committerAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>2022-07-29 22:35:02 +0000
commit88f517ca87a0a5e93447ac0a89b08a4b8dee8151 (patch)
tree84700a7325da0a26265fa307ee865e8071b871ac
parent8b4ab703efb1097702eef9f6a73814221cf08200 (diff)
downloadskia-88f517ca87a0a5e93447ac0a89b08a4b8dee8151.tar.gz
Define SK_SUPPORT_LEGACY_ALPHA_BITMAP_AS_COVERAGE
This flag, along with I01fadaed52eecc42416deb2307d03499bca85a4c (in upstream Skia), restores the old behavior of treating alpha images as coverage in the CPU backend. This fixes a regression in a technique apps use to apply rounded corners to images. Bug: 231400686 Test: GM in Skia Change-Id: I4857da2c3dd54e64ca86eb1ea2122096625f8662 (cherry picked from commit 66e866e7f699d0bf3f7c0adde896fdbab7ecab67) Merged-In: I4857da2c3dd54e64ca86eb1ea2122096625f8662
-rw-r--r--include/config/SkUserConfigManual.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/config/SkUserConfigManual.h b/include/config/SkUserConfigManual.h
index 5f11d96168..528e406431 100644
--- a/include/config/SkUserConfigManual.h
+++ b/include/config/SkUserConfigManual.h
@@ -32,4 +32,8 @@
#define SK_DISABLE_DAA // skbug.com/6886
#define SK_ABORT(...) __android_log_assert(nullptr, "skia", ##__VA_ARGS__)
+
+ // TODO (b/239048372): Remove this flag when we can safely migrate apps to the
+ // new behavior.
+ #define SK_SUPPORT_LEGACY_ALPHA_BITMAP_AS_COVERAGE
#endif // SkUserConfigManual_DEFINED