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Move the condition before the loop

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Result see: https://youtu.be/AEnBzdu9_tk
Dot is moving not so fast -> less executed loops.
This commit is contained in:
AnHardt 2015-04-04 17:49:39 +02:00
parent 4cb7dfc546
commit 6d4b3f0d6a
1 changed files with 12 additions and 10 deletions
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4
Marlin/ultralcd.cpp
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@ -1363,6 +1363,8 @@ void lcd_update() {
#ifdef DOGLCD // Changes due to different driver architecture of the DOGM display
blink++; // Variable for fan animation and alive dot
u8g.firstPage();
(*currentMenu)();
if (lcdDrawUpdate) {
do {
if (!dotcounter) dotcounter = 63;
lcd_setFont(FONT_MENU);
@ -1371,8 +1373,8 @@ void lcd_update() {
u8g.drawPixel(127, dotcounter--); // draw alive dot
// u8g.setColorIndex(1); // black on white
(*currentMenu)();
if (!lcdDrawUpdate) break; // Terminate display update, when nothing new to draw. This must be done before the last dogm.next()
} while( u8g.nextPage() );
}
#else
(*currentMenu)();
#endif