pak21: "... worried by the fact that we're updating the entire screen every time in
uidisplay_frame_end(). Why is this necessary?"
This is not work, because after the Xv(Shm)PutImage(), the "updated" rectangle is o.k. but the other area is filled with the "colorkey"...
I add a compile time switch (XV_PARTIAL_UPDATE). If we define this, xdisplay.c compiled with the "partial update method", so anybody can play with it...
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pak21: "... worried by the fact that we're updating the entire screen every time in
uidisplay_frame_end(). Why is this necessary?"
This is not work, because after the Xv(Shm)PutImage(), the "updated" rectangle is o.k. but the other area is filled with the "colorkey"...
I add a compile time switch (XV_PARTIAL_UPDATE). If we define this, xdisplay.c compiled with the "partial update method", so anybody can play with it...