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| author |  senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-03-12 21:37:42 +0000 |
|---|---|---|
| committer | senorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-03-12 21:37:42 +0000 |
| commit | 2ca677e75d7180db0b468b917f7c625f4e7a1351 (patch) | |
| tree | 5d839939b8e32c38d0f535676f9cf099c1923efc /src/sfnt | |
| parent | 641e33b3f6014b193856ba5789b1a0278a92e083 (diff) | |
Fix GPU colormatrix color filter with saturated alpha.
Clamp RGBA values before unpremultiplying, to match the raster path. This causes a problem when the resulting
alpha is >1.0, resulting in overly saturated RGB.
Covered by the setYUV2RGB() test case in the colormatrix GM.
R=bsalomon@google.com
Review URL: https://codereview.chromium.org/196133006
git-svn-id: http://skia.googlecode.com/svn/trunk@13778 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/sfnt')
0 files changed, 0 insertions, 0 deletions