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| author | senorblanco@google.com <senorblanco@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-27 17:03:32 +0000 |
|---|---|---|
| committer | senorblanco@google.com <senorblanco@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-27 17:03:32 +0000 |
| commit | da4c2908657cdc97bec4d1267e4bc1f6c9070de3 (patch) | |
| tree | e6531f275c2b60378e8d52e631c0ff09749a2e72 /skia/config | |
| parent | 144ebaf3f81bf5daea8f13e5c3c5d8217fdd340f (diff) | |
| download | chromium_src-da4c2908657cdc97bec4d1267e4bc1f6c9070de3.zip chromium_src-da4c2908657cdc97bec4d1267e4bc1f6c9070de3.tar.gz chromium_src-da4c2908657cdc97bec4d1267e4bc1f6c9070de3.tar.bz2 | |
Turn on SK_USE_FLOATBITS for Skia to force safe float-to-int conversions. This is a temporary change until Skia supports saturating float->int conversions. [Landed on behalf of wjmaclean]
TEST= existing layout tests
BUG= WebKit 25645
(https://bugs.webkit.org/show_bug.cgi?id=25645)
Review URL: http://codereview.chromium.org/3014039
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53795 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia/config')
| -rw-r--r-- | skia/config/SkUserConfig.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/skia/config/SkUserConfig.h b/skia/config/SkUserConfig.h index 879c021..9e5c364b 100644 --- a/skia/config/SkUserConfig.h +++ b/skia/config/SkUserConfig.h @@ -60,6 +60,13 @@ */ //#define SK_CAN_USE_FLOAT +/* Temporarily turn on SK_USE_FLOATBITS so critical float->int conversions in Skia + are done with saturation. + TODO(wjmaclean@chromium.org): Remove this once saturating float->int implemented + throughout Skia. + */ +#define SK_USE_FLOATBITS + /* For some performance-critical scalar operations, skia will optionally work around the standard float operators if it knows that the CPU does not have native support for floats. If your environment uses software floating point, |