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| author | Russell King <rmk@arm.linux.org.uk> | 2014-07-21 20:59:25 +0100 |
|---|---|---|
| committer | Russell King <rmk@arm.linux.org.uk> | 2014-07-23 12:23:31 +0100 |
| commit | 0d6aa9b5a48e15d02c8f36a041aba7481f9f2cbe (patch) | |
| tree | 9af1d240f6b1334cf975356deac76f8578199daa /src/vivante.c | |
| parent | c88b6a922260615e093504af2db40c8ee17b6150 (diff) | |
| download | xf86-video-armada-0d6aa9b5a48e15d02c8f36a041aba7481f9f2cbe.tar.gz xf86-video-armada-0d6aa9b5a48e15d02c8f36a041aba7481f9f2cbe.tar.xz | |
Add vivante support for blending alpha-only solid masks
We can blend alpha-only solid masks in PictOpOver mode by using the
Vivante GPU's global alpha mode, and instead performing an ATop
operation.
Gnome uses this when fading between two images, so this is a useful
operation to accelerate.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Diffstat (limited to 'src/vivante.c')
0 files changed, 0 insertions, 0 deletions