From 53ff0702ce08d0f9f63b885eebdf2cbf1b516490 Mon Sep 17 00:00:00 2001
From: Max Vollmer <mavollme@microsoft.com>
Date: Mon, 30 Nov 2020 16:21:29 +0000
Subject: [PATCH] Fixed check for base64 char values

---
 code/AssetLib/glTF/glTFCommon.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/AssetLib/glTF/glTFCommon.h b/code/AssetLib/glTF/glTFCommon.h
index bcb319c47..6d402b0e3 100644
--- a/code/AssetLib/glTF/glTFCommon.h
+++ b/code/AssetLib/glTF/glTFCommon.h
@@ -249,10 +249,10 @@ inline char EncodeCharBase64(uint8_t b) {
 }
 
 inline uint8_t DecodeCharBase64(char c) {
-    if (c & 0xF0) {
+    if (c & 0x80) {
         throw DeadlyImportError("Invalid base64 char value: ", size_t(c));
     }
-    return DATA<true>::tableDecodeBase64[size_t(c & 0x0F)]; // TODO faster with lookup table or ifs?
+    return DATA<true>::tableDecodeBase64[size_t(c & 0x7F)]; // TODO faster with lookup table or ifs?
 }
 
 size_t DecodeBase64(const char *in, size_t inLength, uint8_t *&out);