X-Git-Url: http://git.tdb.fi/?p=gldbg.git;a=blobdiff_plain;f=source%2Fglwrap.funcs.t;h=17e711b870124d46244a37789995d955384dddf4;hp=eb77b0a7a3e0e5ce15e19101bffcb18ad73e8928;hb=4aba13fc7690cf79e949d9765b371e85e7530207;hpb=03c86c2f632b642aa94f721e326787e91aa69c25

diff --git a/source/glwrap.funcs.t b/source/glwrap.funcs.t
index eb77b0a..17e711b 100644
--- a/source/glwrap.funcs.t
+++ b/source/glwrap.funcs.t
@@ -11,23 +11,33 @@ if ret.ctype!='void':
 	wl('	%s ret;', ret.ctype)
 wl('	if(!orig)')
 wl('		orig = glsym("%s");', func.name)
-w('	')
-if ret.ctype!='void':
-	w('ret = ')
-wl('orig(%s);', ", ".join([p.name for p in params]))
 wl('	begin_packet(FUNC_%s);', func.name.upper())
-if ret.ctype!='void':
-	wl('	write_%s(ret);', ret.io[0].replace(' ', '_'))
+head_sent = False
 for p in params:
+	if p.direction=="out" and not head_sent:
+		wl('	send_partial_packet();')
+		w('	')
+		if ret.ctype!='void':
+			w('ret = ')
+		wl('orig(%s);', ", ".join([q.name for q in params]))
+		head_sent = True
 	if p.kind=="value":
 		wl('	write_%s(%s);', p.io[0].replace(' ', '_'), p.name)
 	elif p.kind=="array" and p.io and p.io[0]=="string":
-		wl('  write_string_array(%s, %s);', p.name, p.csize)
+		wl('	write_string_array(%s, %s);', p.name, p.csize)
 	elif p.csize:
 		wl('	write_data(%s, %s);', p.name, p.csize)
 	else:
 		wl('	write_pointer(%s);', p.name)
+if ret.ctype!='void':
+	if not head_sent:
+		wl('	send_partial_packet();')
+		wl('	ret = orig(%s);', ", ".join([p.name for p in params]))
+		head_sent = True
+	wl('	write_%s(ret);', ret.io[0].replace(' ', '_'))
 wl('	send_packet();')
+if not head_sent:
+	wl('	orig(%s);', ", ".join([p.name for p in params]))
 if not func.name.startswith("glX"):
 	wl('	check_error();')
 if ret.ctype!='void':