Undocumented roRegion Services ?
Apparently you can create an roRegion using the roScreen as its source bitmap, although the resolution/scaling is off. It also appears that roRegion exposes an ifDraw2d interface , resolving it perh...
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That would make sense since you can pass a bitmap. Never thought about a region
I am also suspecting that what I mentioned above really only applies to the
Last item drawn to the screen -a pixel or a grid. using a compositor or not
Wouldn't matter. I'm going to test it. If that's the case you can draw something
Onto the screen and then return a region for what you just drew
I think this because no matter what I have on the screen the region even if it's
The entire screen just picks up the last item drawn and stretches it
Don't know if this occurs between swapbuffers or not. Today I am working
But I'm glad you are looking at it. That is interesting
I am also suspecting that what I mentioned above really only applies to the
Last item drawn to the screen -a pixel or a grid. using a compositor or not
Wouldn't matter. I'm going to test it. If that's the case you can draw something
Onto the screen and then return a region for what you just drew
I think this because no matter what I have on the screen the region even if it's
The entire screen just picks up the last item drawn and stretches it
Don't know if this occurs between swapbuffers or not. Today I am working
But I'm glad you are looking at it. That is interesting
