From b72dc0de89eb11e7afdb3c2e3bae737bea40524f Mon Sep 17 00:00:00 2001
From: Aaron Franke <arnfranke@yahoo.com>
Date: Sat, 17 Sep 2022 22:06:23 -0500
Subject: Make used extensions stored in GLTFState

This allows GLTFDocumentExtension classes to add to the used extensions array.
---
 modules/gltf/doc_classes/GLTFState.xml | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'modules/gltf/doc_classes')

diff --git a/modules/gltf/doc_classes/GLTFState.xml b/modules/gltf/doc_classes/GLTFState.xml
index 1dbd89aed8..6c2f488c1c 100644
--- a/modules/gltf/doc_classes/GLTFState.xml
+++ b/modules/gltf/doc_classes/GLTFState.xml
@@ -7,6 +7,14 @@
 	<tutorials>
 	</tutorials>
 	<methods>
+		<method name="add_used_extension">
+			<return type="void" />
+			<param index="0" name="extension_name" type="String" />
+			<param index="1" name="required" type="bool" />
+			<description>
+				Appends an extension to the list of extensions used by this GLTF file during serialization. If [param required] is true, the extension will also be added to the list of required extensions. Do not run this in [method GLTFDocumentExtension._export_post], as that stage is too late to add extensions. The final list is sorted alphabetically.
+			</description>
+		</method>
 		<method name="get_accessors">
 			<return type="GLTFAccessor[]" />
 			<description>
-- 
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