sascha/cool-retro-term
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Code Issues Releases Wiki Activity

It is now possible to set fps to save some cpu and battery.

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This commit is contained in:
Filippo Scognamiglio 2014-04-03 18:44:23 +02:00
parent 0cef4c75e4
commit e1b8dc0d92
4 changed files with 38 additions and 4 deletions
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26
app/SettingsWindow.qml
View File

@ -150,6 +150,32 @@ ApplicationWindow {
// } // }
} }
} }
GroupBox{
title: qsTr("Performace")
Layout.fillWidth: true
Layout.columnSpan: 2
anchors.left: parent.left
anchors.right: parent.right
RowLayout{
Layout.columnSpan: 2
anchors.left: parent.left
anchors.right: parent.right
Text{text: "Animation FPS"}
Slider{
Layout.fillWidth: true
id: slider
stepSize: 1
maximumValue: 60
minimumValue: 0
onValueChanged: shadersettings.fps = value;
value: shadersettings.fps
}
Text{
id: textfield
text: slider.value
}
}
}
} }
} }

5
app/ShaderSettings.qml
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@ -35,6 +35,8 @@ Item{
property real window_scaling: 1.0 property real window_scaling: 1.0
property real total_scaling: terminal_scaling * window_scaling property real total_scaling: terminal_scaling * window_scaling
property real fps: 60
function mix(c1, c2, alpha){ function mix(c1, c2, alpha){
return Qt.rgba(c1.r * alpha + c2.r * (1-alpha), return Qt.rgba(c1.r * alpha + c2.r * (1-alpha),
c1.g * alpha + c2.g * (1-alpha), c1.g * alpha + c2.g * (1-alpha),
@ -162,6 +164,8 @@ Item{
console.log(profilename + settings); console.log(profilename + settings);
settings = JSON.parse(settings); settings = JSON.parse(settings);
fps = settings.fps !== undefined ? settings.fps: fps
contrast = settings.contrast !== undefined ? settings.contrast : contrast; contrast = settings.contrast !== undefined ? settings.contrast : contrast;
brightness = settings.brightness !== undefined ? settings.brightness : brightness brightness = settings.brightness !== undefined ? settings.brightness : brightness
@ -189,6 +193,7 @@ Item{
function storeCurrentSettings(){ function storeCurrentSettings(){
var settings = { var settings = {
fps: fps,
ambient_light : ambient_light, ambient_light : ambient_light,
brightness : brightness, brightness : brightness,
contrast : contrast, contrast : contrast,

7
app/Terminal.qml
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@ -25,12 +25,15 @@ import org.kde.konsole 0.1
Item{ Item{
id: terminalContainer id: terminalContainer
property real mBloom: shadersettings.bloom_strength //The blur effect has to take into account the framerate
property real fpsAttenuation: shadersettings.fps / 60
property real mBlur: shadersettings.motion_blur property real mBlur: shadersettings.motion_blur
property real motionBlurCoefficient: (_minBlurCoefficient)*mBlur + (_maxBlurCoefficient)*(1.0-mBlur) property real motionBlurCoefficient: ((_minBlurCoefficient)*mBlur + (_maxBlurCoefficient)*(1.0-mBlur)) / fpsAttenuation
property real _minBlurCoefficient: 0.015 property real _minBlurCoefficient: 0.015
property real _maxBlurCoefficient: 0.10 property real _maxBlurCoefficient: 0.10
property real mBloom: shadersettings.bloom_strength
//Force reload of the blursource when settings change //Force reload of the blursource when settings change
onMBloomChanged: restartBlurredSource() onMBloomChanged: restartBlurredSource()

4
app/main.qml
View File

@ -81,7 +81,7 @@ ApplicationWindow{
width: parent.width * shadersettings.window_scaling width: parent.width * shadersettings.window_scaling
height: parent.height * shadersettings.window_scaling height: parent.height * shadersettings.window_scaling
scale: 1.0 / shadersettings.window_scaling scale: 1.0 / shadersettings.window_scaling
clip: false
Image{ Image{
id: randtexture id: randtexture
source: "frames/images/randfunction.png" source: "frames/images/randfunction.png"
@ -99,7 +99,7 @@ ApplicationWindow{
id: timetimer id: timetimer
property real time: 0 property real time: 0
onTriggered: time += interval onTriggered: time += interval
interval: 16 interval: Math.round(1000 / shadersettings.fps)
running: true running: true
repeat: true repeat: true
} }