+ for p in f.parameterIterateOutputs():
+ if p.is_image():
+ [dim, w, h, d, junk] = p.get_dimensions()
+ if f.dimensions_in_reply:
+ print " __glXReadPixelReply(dpy, gc, %u, 0, 0, 0, %s, %s, %s, GL_TRUE);" % (dim, p.img_format, p.img_type, p.name)
+ else:
+ print " __glXReadPixelReply(dpy, gc, %u, %s, %s, %s, %s, %s, %s, GL_FALSE);" % (dim, w, h, d, p.img_format, p.img_type, p.name)
+
+ got_reply = 1
+ else:
+ if f.reply_always_array:
+ aa = "GL_TRUE"
+ else:
+ aa = "GL_FALSE"
+
+ # gl_parameter.size() returns the size
+ # of the entire data item. If the
+ # item is a fixed-size array, this is
+ # the size of the whole array. This
+ # is not what __glXReadReply wants. It
+ # wants the size of a single data
+ # element in the reply packet.
+ # Dividing by the array size (1 for
+ # non-arrays) gives us this.
+
+ s = p.size() / p.get_element_count()
+ print " %s __glXReadReply(dpy, %s, %s, %s);" % (return_str, s, p.name, aa)
+ got_reply = 1
+
+
+ # If a reply wasn't read to fill an output parameter,
+ # read a NULL reply to get the return value.
+
+ if not got_reply:
+ print " %s __glXReadReply(dpy, 0, NULL, GL_FALSE);" % (return_str)
+
+
+ elif self.debug:
+ # Only emit the extra glFinish call for functions
+ # that don't already require a reply from the server.
+ print ' __indirect_glFinish();'
+
+ if self.debug:
+ print ' printf( "Exit %%s.\\n", "gl%s" );' % (f.name)
+
+
+ print ' UnlockDisplay(dpy); SyncHandle();'
+
+ if f.glx_vendorpriv == 0:
+ print '#endif /* USE_XCB */'