From e3a5b65031c7ee57866272cc15b1b020e8364a9b Mon Sep 17 00:00:00 2001
From: Fabrice Weinberg <Fabrice@weinberg.me>
Date: Sun, 20 Dec 2015 18:27:04 +0100
Subject: [PATCH] Recalculate ticksPer* if target fps was changed
---
SSD1306Ui.cpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/SSD1306Ui.cpp b/SSD1306Ui.cpp
index bcdb751..018e2d9 100644
--- a/SSD1306Ui.cpp
+++ b/SSD1306Ui.cpp
@@ -10,8 +10,13 @@ void SSD1306Ui::init() {
}
void SSD1306Ui::setTargetFPS(byte fps){
+ int oldInterval = this->updateInterval;
this->updateInterval = ((float) 1.0 / (float) fps) * 1000;
- Serial.println(this->updateInterval);
+
+ // Calculate new ticksPerFrame
+ float changeRatio = oldInterval / this->updateInterval;
+ this->ticksPerFrame *= changeRatio;
+ this->ticksPerTransition *= changeRatio;
}
// -/------ Automatic controll ------\-
--
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