From: Mattia Basaglia <mattia.basaglia@gmail.com>
Date: Mon, 24 Nov 2014 16:54:03 +0000 (+0100)
Subject: Allow loading attributes
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=687eeb015b72c115957f4b7f342e9d0bb9a45a5f;p=xonotic%2Fdarkplaces.git

Allow loading attributes
---

diff --git a/svvm_cmds.c b/svvm_cmds.c
index 16d91e9c..84338c83 100644
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -3320,7 +3320,7 @@ VM_xml_tree_has_sibling,		// #135
 VM_xml_tree_next,				// #136
 VM_xml_tree_type,				// #137
 VM_xml_tree_root,				// #138
-NULL,							// #139
+VM_xml_tree_attribute,			// #139
 NULL,							// #140
 NULL,							// #141
 NULL,							// #142
diff --git a/xml.c b/xml.c
index 24ae92f9..20cf0d7b 100644
--- a/xml.c
+++ b/xml.c
@@ -244,4 +244,17 @@ void VM_xml_tree_root(prvm_prog_t *prog)
 	if ( !xml )
 		return;
 	xml->node = xmlDocGetRootElement(xml->doc);
+}
+
+void VM_xml_tree_attribute(prvm_prog_t *prog)
+{
+	qxml_p xml;
+	VM_XML_CHECK_RETURN(VM_xml_tree_type, PRVM_G_FLOAT(OFS_RETURN) = 0);
+	if ( !xml->attribute && xml->node->properties )
+	{
+		PRVM_G_FLOAT(OFS_RETURN) = 1;
+		xml->attribute = xml->node->properties;
+	}
+	else
+		PRVM_G_FLOAT(OFS_RETURN) = 0;
 }
\ No newline at end of file
diff --git a/xml.h b/xml.h
index e0155cd6..da9702db 100644
--- a/xml.h
+++ b/xml.h
@@ -14,6 +14,7 @@ void VM_xml_tree_has_sibling(prvm_prog_t *prog);
 void VM_xml_tree_next(prvm_prog_t *prog);
 void VM_xml_tree_type(prvm_prog_t *prog);
 void VM_xml_tree_root(prvm_prog_t *prog);
+void VM_xml_tree_attribute(prvm_prog_t *prog);
 
 void XML_Close(prvm_prog_t *prog, int index);