From 73168d4657fb6e7e3ddff892a837568331f8f0be Mon Sep 17 00:00:00 2001
From: Marc MERLIN <marc_soft@merlins.org>
Date: Wed, 24 Apr 2019 12:45:59 -0700
Subject: [PATCH] Fixed ESP8266 SPIFFS support.

Sadly the API is different from all other FS implementations :(
---
 FilenameFunctions.cpp | 6 +++++-
 GifAnim_Impl.h        | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/FilenameFunctions.cpp b/FilenameFunctions.cpp
index dd3e4db..2f122d3 100644
--- a/FilenameFunctions.cpp
+++ b/FilenameFunctions.cpp
@@ -173,7 +173,11 @@ int openGifFilenameByIndex(const char *directoryName, int index) {
     if (file) file.close();
 
     // Attempt to open the file for reading
-    if (! (file = FSO.open(pathname)) ) die ("Error opening GIF file");
+    #ifdef ESP8266
+        if (! (file = SPIFFS.open(pathname, "r")) ) die ("Error opening GIF file");
+    #else
+        if (! (file = FSO.open(pathname)) ) die ("Error opening GIF file");
+    #endif
     return 0;
 }
 
diff --git a/GifAnim_Impl.h b/GifAnim_Impl.h
index 3e9bbd4..b32f731 100644
--- a/GifAnim_Impl.h
+++ b/GifAnim_Impl.h
@@ -143,7 +143,7 @@ void sav_setup() {
 	Serial.println("Directory listing:");
     #endif
 
-    // ESP32 SPIFFS uses special directory objects
+    // ESP8266 SPIFFS uses special directory objects
     #ifdef ESP8266
 	Dir dir = SPIFFS.openDir("/");
 	while (dir.next()) {
@@ -182,7 +182,11 @@ void sav_setup() {
 bool sav_newgif(const char *pathname) {
     if (file) file.close();
     Serial.print(pathname);
+    #ifdef ESP8266
+    file = SPIFFS.open(pathname, "r");
+    #else
     file = FSO.open(pathname);
+    #endif
     if (!file) {
         Serial.println(": Error opening GIF file");
 	return 1;