Hi Jack,

SetSourceMask has unfortunately no software fall-back option.
This means: only supported if your graphics card supports this in hardware, currently seems to be limited to the Radeon series.

hth
Niels

Jack W wrote:
Hi all,

I want to get the semi-transparent image by using an alpha mask image (png) on a normal image (jpg). My code is very simple. All the materials and a screen shot are attached. I used SetSourceMask. But I cannot see the transparent image. Can anyone help me? My system: CentOS and DirectFB 1.4.

Thanks a lot.

-Jack


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