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https://github.com/Swordfish90/cool-retro-term.git
synced 2025-04-19 01:00:47 +01:00
Unload burnin effect when not in use.
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parent
92e82c203f
commit
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@ -2,10 +2,10 @@ import QtQuick 2.0
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import "utils.js" as Utils
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import "utils.js" as Utils
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Item {
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Loader {
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id: burnInEffect
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id: burnInEffect
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readonly property alias source: burnInEffectSource
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property ShaderEffectSource source: item ? item.source : null
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property real lastUpdate: 0
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property real lastUpdate: 0
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property real prevLastUpdate: 0
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property real prevLastUpdate: 0
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@ -16,10 +16,12 @@ Item {
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property real _minBurnInFadeTime: 160
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property real _minBurnInFadeTime: 160
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property real _maxBurnInFadeTime: 1600
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property real _maxBurnInFadeTime: 1600
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active: appSettings.burnIn !== 0
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function completelyUpdate() {
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function completelyUpdate() {
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prevLastUpdate = lastUpdate;
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prevLastUpdate = lastUpdate;
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lastUpdate = timeManager.time;
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lastUpdate = timeManager.time;
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burnInEffectSource.scheduleUpdate();
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item.source.scheduleUpdate();
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}
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}
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function restartBlurSource(){
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function restartBlurSource(){
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@ -28,9 +30,24 @@ Item {
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completelyUpdate()
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completelyUpdate()
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}
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}
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sourceComponent: Item {
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property alias source: burnInEffectSource
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property int burnInScaling: scaleTexture * appSettings.burnInQuality
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width: appSettings.lowResolutionFont
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? kterminal.width * Math.max(1, burnInScaling)
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: kterminal.width * scaleTexture * appSettings.burnInQuality
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height: appSettings.lowResolutionFont
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? kterminal.height * Math.max(1, burnInScaling)
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: kterminal.height * scaleTexture * appSettings.burnInQuality
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ShaderEffectSource {
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ShaderEffectSource {
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id: burnInEffectSource
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id: burnInEffectSource
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anchors.fill: parent
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sourceItem: burnInShaderEffect
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sourceItem: burnInShaderEffect
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live: false
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live: false
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recursive: true
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recursive: true
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@ -63,21 +80,13 @@ Item {
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ShaderEffect {
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ShaderEffect {
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id: burnInShaderEffect
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id: burnInShaderEffect
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property int burnInScaling: scaleTexture * appSettings.burnInQuality
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width: appSettings.lowResolutionFont
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? kterminal.width * Math.max(1, burnInScaling)
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: kterminal.width * scaleTexture * appSettings.burnInQuality
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height: appSettings.lowResolutionFont
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? kterminal.height * Math.max(1, burnInScaling)
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: kterminal.height * scaleTexture * appSettings.burnInQuality
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property variant txt_source: kterminalSource
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property variant txt_source: kterminalSource
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property variant burnInSource: burnInEffectSource
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property variant burnInSource: burnInEffectSource
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property real burnInTime: burnInFadeTime
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property real burnInTime: burnInFadeTime
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property alias lastUpdate: burnInEffect.lastUpdate
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property real lastUpdate: burnInEffect.lastUpdate
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property alias prevLastUpdate: burnInEffect.prevLastUpdate
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property real prevLastUpdate: burnInEffect.prevLastUpdate
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anchors.fill: parent
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blending: false
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blending: false
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@ -105,7 +114,7 @@ Item {
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"void main() {
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"void main() {
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vec2 coords = qt_TexCoord0;
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vec2 coords = qt_TexCoord0;
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vec3 txtColor = texture2D(txt_source, coords).rgb * 0.70;
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vec3 txtColor = texture2D(txt_source, coords).rgb * 0.5;
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vec4 accColor = texture2D(burnInSource, coords);
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vec4 accColor = texture2D(burnInSource, coords);
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float prevMask = accColor.a;
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float prevMask = accColor.a;
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@ -124,3 +133,4 @@ Item {
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onStatusChanged: if (log) console.log(log) //Print warning messages
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onStatusChanged: if (log) console.log(log) //Print warning messages
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}
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}
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}
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}
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}
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