Change to only write the KHR_texture_transform's texcoord if it's act…

…ually provided.
jkuhlmann · Sep 8, 2021 · a86b359 · a86b359
1 parent a92412b
commit a86b359
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cgltf_write.h b/cgltf_write.h
@@ -391,7 +391,10 @@ static void cgltf_write_texture_transform(cgltf_write_context* context, const cg
 	{
 		cgltf_write_floatarrayprop(context, "scale", transform->scale, 2);
 	}
-	cgltf_write_intprop(context, "texCoord", transform->texcoord, 0);
+	if (transform->has_texcoord)
+	{
+		cgltf_write_intprop(context, "texCoord", transform->texcoord, -1);
+	}
 	cgltf_write_line(context, "}");
 	cgltf_write_line(context, "}");
 }