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DirectFB Reference Manual
IDirectFBSurface.html
IDirectFBSurface
SetPorterDuff
Set the source and destination blend function by specifying a Porter/Duff rule.
SetPorterDuff (
IDirectFBSurface.html
IDirectFBSurface
*
thiz,
types.html#DFBSurfacePorterDuffRule
DFBSurfacePorterDuffRule
rule
);
