Frames cap is now optional.

app/SettingsGeneralTab.qml

@@ -81,15 +81,20 @@ Tab{
                 anchors.fill: parent
                 rows: 2
                 columns: 3
-                Text{text: qsTr("Animation FPS")}
+                CheckBox{
+                    property int fps: checked ? slider.value : 0
+                    onFpsChanged: shadersettings.fps = fps
+                    checked: shadersettings.fps !== 0
+                    text: qsTr("Limit FPS")
+                }
                 Slider{
-                    Layout.fillWidth: true
                     id: slider
+                    Layout.fillWidth: true
                     stepSize: 1
                     maximumValue: 60
-                    minimumValue: 0
-                    onValueChanged: shadersettings.fps = value;
-                    value: shadersettings.fps
+                    minimumValue: 1
+                    enabled: shadersettings.fps !== 0
+                    value: shadersettings.fps !== 0 ? shadersettings.fps : 60
                 }
                 Text{text: slider.value}
                 Text{text: qsTr("Texture quality")}

app/ShaderManager.qml

@@ -51,7 +51,7 @@ ShaderEffect {
 
     property real brightness: shadersettings.brightness * 1.5 + 0.5
 
-    property real time: timetimer.time
+    property real time: timeManager.time !== 0 ? timeManager.time : 1
     property variant randomFunctionSource: randfuncsource
 
     blending: false

app/ShaderSettings.qml

@@ -33,7 +33,7 @@ Item{
     property real window_scaling: 1.0
     onWindow_scalingChanged: handleFontChanged();
 
-    property real fps: 60
+    property real fps: 0
 
     function mix(c1, c2, alpha){
         return Qt.rgba(c1.r * alpha + c2.r * (1-alpha),

app/Terminal.qml

@@ -38,7 +38,8 @@ Item{
     onHeightChanged: sizeChanged()
 
     //The blur effect has to take into account the framerate
-    property real fpsAttenuation: 60 / shadersettings.fps
+    property int fps: shadersettings.fps !== 0 ? shadersettings.fps : 60
+    property real fpsAttenuation: 60 / fps
     property real mBlur: shadersettings.motion_blur
     property real motionBlurCoefficient: (_maxBlurCoefficient * mBlur + _minBlurCoefficient * (1 - mBlur))
     property real _minBlurCoefficient: 0.75

app/frames/utils/FrameShader.qml

@@ -7,7 +7,7 @@ ShaderEffect{
     property real ambient_light: shadersettings.ambient_light
     property color font_color: shadersettings.font_color
     property color background_color: shadersettings.background_color
-    property real time: timetimer.time
+    property real time: timeManager.time
     property variant randomFunctionSource: randfuncsource
     property real brightness_flickering: shadersettings.brightness_flickering
     property real brightness: shadersettings.brightness * 1.5 + 0.5

app/main.qml

@@ -127,13 +127,8 @@ ApplicationWindow{
             hideSource: true
             wrapMode: ShaderEffectSource.Repeat
         }
-        Timer{
-            id: timetimer
-            property real time: 0
-            onTriggered: time += interval
-            interval: Math.round(1000 / shadersettings.fps)
-            running: true
-            repeat: true
+        TimeManager{
+            id: timeManager
         }
         Terminal{
             id: terminal