From 13b016191956fcf70733b26c9bc72f7a9110de26 Mon Sep 17 00:00:00 2001
From: gemu2015 <gmutz2010@googlemail.com>
Date: Sat, 19 Oct 2019 12:46:00 +0200
Subject: [PATCH] fix ssd1306 rotate

---
 .../Adafruit_SSD1306.cpp                         | 16 ++++++++++++++++
 .../Adafruit_SSD1306.h                           |  1 +
 2 files changed, 17 insertions(+)

diff --git a/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.cpp b/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.cpp
index b2f27c20f..9015c6e83 100644
--- a/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.cpp
+++ b/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.cpp
@@ -584,6 +584,22 @@ boolean Adafruit_SSD1306::begin(uint8_t vcs, uint8_t addr, boolean reset,
 }
 
 
+void Adafruit_SSD1306::DisplayInit(int8_t p,int8_t size,int8_t rot,int8_t font) {
+// ignore update mode
+  //if (p==DISPLAY_INIT_MODE) {
+    setRotation(rot);
+    invertDisplay(false);
+    setTextWrap(false);         // Allow text to run off edges
+    cp437(true);
+    setTextFont(font);
+    setTextSize(size);
+    setTextColor(WHITE,BLACK);
+    setCursor(0,0);
+    fillScreen(BLACK);
+    Updateframe();
+  //}
+}
+
 #if 0
 
 // DRAWING FUNCTIONS -------------------------------------------------------
diff --git a/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.h b/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.h
index 5df0ceba8..5be544199 100644
--- a/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.h
+++ b/lib/Adafruit_SSD1306-1.3.0-gemu-1.1/Adafruit_SSD1306.h
@@ -141,6 +141,7 @@ public:
   void         invertDisplay(boolean i);
   void         dim(boolean dim);
   void         DisplayOnff(int8_t on);
+  void         DisplayInit(int8_t p,int8_t size,int8_t rot,int8_t font);
 
   #if 0
   void         clearDisplay(void);