IoObject *IoGLScissor_unionWithScreenRect(IoGLScissor *self, IoObject *locals, IoMessage *m)
{
IoBox *box = IoMessage_locals_boxArgAt_(m, locals, 0);
IoBox_rawUnion(DATA(self)->rect, box);
IoGLScissor_set(self, locals, m);
return self;
}
IoObject *IoGLScissor_unionWithViewRect(IoGLScissor *self, IoObject *locals, IoMessage *m)
{
IoBox *box = IoMessage_locals_boxArgAt_(m, locals, 0);
IoBox_rawCopy(DATA(self)->tmpRect, box);
IoBox_glProject(DATA(self)->tmpRect, locals, m);
IoBox_rawUnion(DATA(self)->rect, DATA(self)->tmpRect);
IoGLScissor_set(self, locals, m);
return self;
}
IoObject *IoBox_Union(IoBox *self, IoObject *locals, IoMessage *m)
{
/*doc Box Union(aBox)
Returns a new box containing the 2d union of the receiver and aBox.
*/
IoBox *other = IoMessage_locals_boxArgAt_(m, locals, 0);
IoBox_rawUnion(self, other);
return self;
}
