Yuxuan Shui 4bf7669ec3 backend: xrender: handle masks ...

There are some complications, when sampling pixels outside a
xrender picture, xrender doesn't support a behaviour similar to OpenGL's
clamp to border. So we give the masks an extra 1-pixel outer rim, so
we can control what color the outside pixels would be, by using the
"Pad" repeat mode.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>

2022-08-25 02:50:57 +01:00

..

xrender.c

backend: xrender: handle masks

2022-08-25 02:50:57 +01:00