From 4b7e9ca7c92e2592324a250b5e29fb2b4c0cb8e4 Mon Sep 17 00:00:00 2001
From: julian T <julian@jtle.dk>
Date: Sun, 30 Dec 2018 20:11:36 +0100
Subject: Fixed redrawing

---
 drawing.ino | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'drawing.ino')

diff --git a/drawing.ino b/drawing.ino
index 35a8586..12cb9b3 100644
--- a/drawing.ino
+++ b/drawing.ino
@@ -31,23 +31,19 @@ void clearBuffer(uint8_t layer[] ) {
  *	device:	Which screen
  *	where:	It render the next 8 bytes from this index
  */
-void render(int display, unsigned int where) {
+void render(int display, unsigned int where, bool clean) {
 
 	static uint8_t onScreen[BUFF_HEIGHT];
-	static unsigned long reRenderLast;
 
 	int i;
 	uint8_t toWrite;
 
-	/* Completely rerender every one second */
-	bool reRender = (millis() - reRenderLast ) > REDRAW_TIME;
-
 	/* Will draw 8 lines from /where/. */
 	for(i = where; i < (where + 8); i++) {
 		toWrite = topLayer[i] | buttonLayer[i];
 
 		/* Check if whats on screen is the same */
-		if(onScreen[i] == toWrite && !reRender) 
+		if(onScreen[i] == toWrite && !clean) 
 			continue;
 
 		writeCommand(display, maxDIGIT_0 + i - where, toWrite);
@@ -55,10 +51,6 @@ void render(int display, unsigned int where) {
 		/* Keep track of whats on screen */
 		onScreen[i] = toWrite;
 	}
-
-	if(reRender)
-		reRenderLast = millis();
-	
 }
 
 /* Renders all 16 bytes to screen */
-- 
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