commit 9471517c1eb68ab4120aa933e0d573bf81584278
author Jack Mousseau <jackmousseau@gmail.com> Thu Feb 24 14:25:37 2022 -0800
committer Jack Mousseau <jackmousseau@gmail.com> Thu Feb 24 14:25:37 2022 -0800
tree 834c303c17dc3e376de4d4d529f3940903b839c0
parent e59028d68f7116f38385e4c04b6d3493313b4df9

Fix byte offset optionality for sparse accessor indices and values

tiny_gltf.h

diff --git a/tiny_gltf.h b/tiny_gltf.h
index 821f2b5..d0445e6 100644
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -4238,7 +4238,7 @@
   ParseIntegerProperty(&indices_buffer_view, err, indices_obj, "bufferView",
                        true);
   ParseIntegerProperty(&indices_byte_offset, err, indices_obj, "byteOffset",
-                       true);
+                       false);
   ParseIntegerProperty(&component_type, err, indices_obj, "componentType",
                        true);
 
@@ -4246,7 +4246,7 @@
   ParseIntegerProperty(&values_buffer_view, err, values_obj, "bufferView",
                        true);
   ParseIntegerProperty(&values_byte_offset, err, values_obj, "byteOffset",
-                       true);
+                       false);
 
   accessor->sparse.count = count;
   accessor->sparse.indices.bufferView = indices_buffer_view;