diff --git a/docs/changelog.md b/docs/changelog.md
index af8e333..0e4dccb 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -9,7 +9,11 @@ SPDX-License-Identifier: CC-BY-4.0
**Release Date:** TBD
-#### Enhancements
+#### New Features
+
+* **New Effect: TV-Glitch.** This effect combines the Glitch and the TV Effect into one. Credits go to Kurt Wilson (https://github.com/Kurtoid) for this idea!
+
+#### Other Enhancements
* On KDE, the effect configuration dialogs can now be translated. The translations for GNOME are re-used, so we already have many translations! This requires at least KWin 5.27 to be working.
diff --git a/extension.js b/extension.js
index 4498a13..ead3dbe 100644
--- a/extension.js
+++ b/extension.js
@@ -69,6 +69,7 @@ class Extension {
new Me.imports.src.SnapOfDisintegration.SnapOfDisintegration(),
new Me.imports.src.TRexAttack.TRexAttack(),
new Me.imports.src.TVEffect.TVEffect(),
+ new Me.imports.src.TVGlitch.TVGlitch(),
new Me.imports.src.Wisps.Wisps(),
];
diff --git a/kwin/build.sh b/kwin/build.sh
index 7dba2b4..63b477e 100755
--- a/kwin/build.sh
+++ b/kwin/build.sh
@@ -147,6 +147,7 @@ generate "pixel-wheel" "Pixel Wheel [Burn-My-Windows]" "Pixelate the window and
generate "pixel-wipe" "Pixel Wipe [Burn-My-Windows]" "Pixelate the window and hide the pixels radially, starting from the pointer position"
generate "portal" "Portal [Burn-My-Windows]" "Transfer your windows to other locations in space and time"
generate "tv" "TV Effect [Burn-My-Windows]" "Make windows close like turning off a TV"
+generate "tv-glitch" "TV Glitch [Burn-My-Windows]" "Make your windows close like a very glitchy old-school TV"
generate "wisps" "Wisps [Burn-My-Windows]" "Let your windows be carried away to the realm of dreams by these little fairies"
# Finally, create an archive for the effects.
diff --git a/kwin/tv-glitch/config.ui b/kwin/tv-glitch/config.ui
new file mode 100755
index 0000000..84ba445
--- /dev/null
+++ b/kwin/tv-glitch/config.ui
@@ -0,0 +1,137 @@
+
+
+
+
+
+ BMWConfigForm
+
+
+
+ 0
+ 0
+ 562
+ 365
+
+
+
+ -
+
+
+ Scale
+
+
+ Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
+
+
+ kcfg_Color
+
+
+
+ -
+
+
+ Color
+
+
+ Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
+
+
+ kcfg_Color
+
+
+
+ -
+
+
+ Animation Time [ms]
+
+
+ Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
+
+
+
+ -
+
+
+ true
+
+
+
+ -
+
+
+ 100
+
+
+ 9999
+
+
+ 100
+
+
+
+ -
+
+
+ Strength
+
+
+ Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
+
+
+
+ -
+
+
+ Speed
+
+
+ Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
+
+
+
+ -
+
+
+ 0.100000000000000
+
+
+ 10.000000000000000
+
+
+
+ -
+
+
+ 0.100000000000000
+
+
+ 10.000000000000000
+
+
+
+ -
+
+
+ 0.100000000000000
+
+
+ 10.000000000000000
+
+
+
+
+
+
+
+ KColorButton
+ QPushButton
+
+
+
+
+
+
diff --git a/kwin/tv-glitch/main.xml b/kwin/tv-glitch/main.xml
new file mode 100755
index 0000000..95e2bf4
--- /dev/null
+++ b/kwin/tv-glitch/main.xml
@@ -0,0 +1,28 @@
+
+
+
+
+
+
+
+
+ 750
+
+
+ 1
+
+
+ 2
+
+
+ 2
+
+
+ #64A0FF
+
+
+
diff --git a/kwin/tv-glitch/onAnimationBegin.js b/kwin/tv-glitch/onAnimationBegin.js
new file mode 100644
index 0000000..53dc727
--- /dev/null
+++ b/kwin/tv-glitch/onAnimationBegin.js
@@ -0,0 +1,7 @@
+// SPDX-FileCopyrightText: Simon Schneegans
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// This part is automatically included in the effect's source during the build process.
+// The code below is called whenever a window is closed or opened.
+
+effect.setUniform(this.shader, 'uSeed', Math.random());
diff --git a/kwin/tv-glitch/onSettingsChanged.js b/kwin/tv-glitch/onSettingsChanged.js
new file mode 100644
index 0000000..03c946f
--- /dev/null
+++ b/kwin/tv-glitch/onSettingsChanged.js
@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: Simon Schneegans
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// This part is automatically included in the effect's source during the build process.
+// The code below is called whenever the user changes something in the configuration of
+// the effect.
+
+effect.setUniform(this.shader, 'uDuration', this.duration * 0.001);
+effect.setUniform(this.shader, 'uScale', effect.readConfig('Scale', 1.0));
+effect.setUniform(this.shader, 'uStrength', effect.readConfig('Strength', 1.0));
+effect.setUniform(this.shader, 'uSpeed', effect.readConfig('Speed', 1.0));
+effect.setUniform(this.shader, 'uColor', this.readRGBConfig('Color'));
\ No newline at end of file
diff --git a/po/burn-my-windows.pot b/po/burn-my-windows.pot
index 0665053..3dc6415 100644
--- a/po/burn-my-windows.pot
+++ b/po/burn-my-windows.pot
@@ -8,7 +8,7 @@ msgid ""
msgstr ""
"Project-Id-Version: burn-my-windows\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-01-07 13:39+0100\n"
+"POT-Creation-Date: 2023-01-23 13:21+0100\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME \n"
"Language-Team: LANGUAGE \n"
@@ -109,54 +109,58 @@ msgstr ""
msgid "TV Effect"
msgstr ""
+#: src/TVGlitch.js:90
+msgid "TV Glitch"
+msgstr ""
+
#: src/Wisps.js:86
msgid "Wisps"
msgstr ""
-#: prefs.js:134
+#: prefs.js:140
msgid "Effects"
msgstr ""
-#: prefs.js:176 resources/ui/gtk4/effectPage.ui:43
+#: prefs.js:182 resources/ui/gtk4/effectPage.ui:43
#: resources/ui/gtk3/effectPage.ui:43
msgid "Preview this effect"
msgstr ""
-#: prefs.js:211
+#: prefs.js:217
msgid "Use this effect when opening windows"
msgstr ""
-#: prefs.js:212
+#: prefs.js:218
msgid "Use this effect when closing windows"
msgstr ""
-#: prefs.js:238
+#: prefs.js:244
msgid "General Options"
msgstr ""
-#: prefs.js:332
+#: prefs.js:349 prefs.js:381
msgid "Gold Sponsors"
msgstr ""
-#: prefs.js:335
+#: prefs.js:353 prefs.js:385
msgid "Silver Sponsors"
msgstr ""
-#: prefs.js:338
+#: prefs.js:357 prefs.js:389
msgid "Bronze Sponsors"
msgstr ""
-#: prefs.js:341
+#: prefs.js:361 prefs.js:393
msgid "Past Sponsors"
msgstr ""
#. Translators: %s will be replaced by the effect's name.
-#: prefs.js:548
+#: prefs.js:607
#, javascript-format
msgid "Preview for %s"
msgstr ""
-#: prefs.js:570
+#: prefs.js:629
msgid "Close this Window to Preview the Effect!"
msgstr ""
@@ -192,14 +196,15 @@ msgstr ""
#: resources/ui/gtk4/Incinerate.ui:30 resources/ui/gtk4/Wisps.ui:30
#: resources/ui/gtk4/Fire.ui:55 resources/ui/gtk4/SnapOfDisintegration.ui:30
#: resources/ui/gtk4/Glide.ui:30 resources/ui/gtk4/PixelWipe.ui:30
-#: resources/ui/gtk4/TRexAttack.ui:30 resources/ui/gtk4/PixelWheel.ui:30
-#: resources/ui/gtk4/Doom.ui:30 resources/ui/gtk4/Glitch.ui:30
-#: resources/ui/gtk4/TVEffect.ui:30 resources/ui/gtk4/EnergizeA.ui:30
-#: resources/ui/gtk4/Hexagon.ui:30 resources/ui/gtk4/EnergizeB.ui:30
-#: resources/ui/gtk4/Pixelate.ui:30 resources/ui/gtk4/Apparition.ui:30
-#: resources/ui/gtk4/Portal.ui:30 resources/ui/gtk3/Incinerate.ui:55
-#: resources/ui/gtk3/Wisps.ui:48 resources/ui/gtk3/Fire.ui:99
-#: resources/ui/gtk3/Glide.ui:69 resources/ui/gtk3/PixelWipe.ui:55
+#: resources/ui/gtk4/TRexAttack.ui:30 resources/ui/gtk4/TVGlitch.ui:30
+#: resources/ui/gtk4/PixelWheel.ui:30 resources/ui/gtk4/Doom.ui:30
+#: resources/ui/gtk4/Glitch.ui:30 resources/ui/gtk4/TVEffect.ui:30
+#: resources/ui/gtk4/EnergizeA.ui:30 resources/ui/gtk4/Hexagon.ui:30
+#: resources/ui/gtk4/EnergizeB.ui:30 resources/ui/gtk4/Pixelate.ui:30
+#: resources/ui/gtk4/Apparition.ui:30 resources/ui/gtk4/Portal.ui:30
+#: resources/ui/gtk3/Incinerate.ui:55 resources/ui/gtk3/Wisps.ui:48
+#: resources/ui/gtk3/Fire.ui:99 resources/ui/gtk3/Glide.ui:69
+#: resources/ui/gtk3/PixelWipe.ui:55 resources/ui/gtk3/TVGlitch.ui:62
#: resources/ui/gtk3/PixelWheel.ui:55 resources/ui/gtk3/Doom.ui:62
#: resources/ui/gtk3/Glitch.ui:62 resources/ui/gtk3/TVEffect.ui:41
#: resources/ui/gtk3/EnergizeA.ui:48 resources/ui/gtk3/Hexagon.ui:55
@@ -209,12 +214,12 @@ msgstr ""
#: resources/ui/adw/Incinerate.ui:14 resources/ui/adw/Wisps.ui:14
#: resources/ui/adw/Fire.ui:30 resources/ui/adw/SnapOfDisintegration.ui:14
#: resources/ui/adw/Glide.ui:14 resources/ui/adw/PixelWipe.ui:14
-#: resources/ui/adw/TRexAttack.ui:14 resources/ui/adw/PixelWheel.ui:14
-#: resources/ui/adw/Doom.ui:14 resources/ui/adw/Glitch.ui:14
-#: resources/ui/adw/TVEffect.ui:14 resources/ui/adw/EnergizeA.ui:14
-#: resources/ui/adw/Hexagon.ui:14 resources/ui/adw/EnergizeB.ui:15
-#: resources/ui/adw/Pixelate.ui:14 resources/ui/adw/Apparition.ui:15
-#: resources/ui/adw/Portal.ui:14
+#: resources/ui/adw/TRexAttack.ui:14 resources/ui/adw/TVGlitch.ui:14
+#: resources/ui/adw/PixelWheel.ui:14 resources/ui/adw/Doom.ui:14
+#: resources/ui/adw/Glitch.ui:14 resources/ui/adw/TVEffect.ui:14
+#: resources/ui/adw/EnergizeA.ui:14 resources/ui/adw/Hexagon.ui:14
+#: resources/ui/adw/EnergizeB.ui:15 resources/ui/adw/Pixelate.ui:14
+#: resources/ui/adw/Apparition.ui:15 resources/ui/adw/Portal.ui:14
msgid "Animation Time [ms]"
msgstr ""
@@ -236,37 +241,42 @@ msgstr ""
#: resources/ui/gtk4/PixelWipe.ui:104 resources/ui/gtk4/TRexAttack.ui:58
#: resources/ui/gtk4/TRexAttack.ui:104 resources/ui/gtk4/TRexAttack.ui:150
#: resources/ui/gtk4/TRexAttack.ui:196 resources/ui/gtk4/TRexAttack.ui:230
-#: resources/ui/gtk4/PixelWheel.ui:58 resources/ui/gtk4/PixelWheel.ui:104
-#: resources/ui/gtk4/PixelWheel.ui:150 resources/ui/gtk4/Doom.ui:58
-#: resources/ui/gtk4/Doom.ui:104 resources/ui/gtk4/Doom.ui:150
-#: resources/ui/gtk4/Doom.ui:196 resources/ui/gtk4/Glitch.ui:58
-#: resources/ui/gtk4/Glitch.ui:104 resources/ui/gtk4/Glitch.ui:150
-#: resources/ui/gtk4/Glitch.ui:196 resources/ui/gtk4/Glitch.ui:230
-#: resources/ui/gtk4/TVEffect.ui:58 resources/ui/gtk4/TVEffect.ui:92
-#: resources/ui/gtk4/EnergizeA.ui:58 resources/ui/gtk4/EnergizeA.ui:104
-#: resources/ui/gtk4/EnergizeA.ui:138 resources/ui/gtk4/Hexagon.ui:58
-#: resources/ui/gtk4/Hexagon.ui:104 resources/ui/gtk4/Hexagon.ui:150
-#: resources/ui/gtk4/Hexagon.ui:184 resources/ui/gtk4/Hexagon.ui:218
-#: resources/ui/gtk4/Hexagon.ui:271 resources/ui/gtk4/EnergizeB.ui:58
-#: resources/ui/gtk4/EnergizeB.ui:104 resources/ui/gtk4/EnergizeB.ui:138
-#: resources/ui/gtk4/Pixelate.ui:58 resources/ui/gtk4/Pixelate.ui:104
-#: resources/ui/gtk4/Pixelate.ui:150 resources/ui/gtk4/prefs.ui:172
-#: resources/ui/gtk4/prefs.ui:206 resources/ui/gtk4/prefs.ui:240
-#: resources/ui/gtk4/Apparition.ui:58 resources/ui/gtk4/Apparition.ui:104
-#: resources/ui/gtk4/Apparition.ui:150 resources/ui/gtk4/Apparition.ui:196
-#: resources/ui/gtk4/Apparition.ui:242 resources/ui/gtk4/Portal.ui:58
-#: resources/ui/gtk4/Portal.ui:104 resources/ui/gtk4/Portal.ui:150
-#: resources/ui/gtk4/Portal.ui:196 resources/ui/gtk4/Portal.ui:230
-#: resources/ui/gtk3/Incinerate.ui:81 resources/ui/gtk3/Incinerate.ui:130
-#: resources/ui/gtk3/Incinerate.ui:179 resources/ui/gtk3/Incinerate.ui:241
-#: resources/ui/gtk3/Incinerate.ui:284 resources/ui/gtk3/Wisps.ui:74
-#: resources/ui/gtk3/Wisps.ui:123 resources/ui/gtk3/Wisps.ui:166
-#: resources/ui/gtk3/Fire.ui:125 resources/ui/gtk3/Fire.ui:173
-#: resources/ui/gtk3/Fire.ui:221 resources/ui/gtk3/Fire.ui:283
-#: resources/ui/gtk3/Fire.ui:351 resources/ui/gtk3/Glide.ui:95
-#: resources/ui/gtk3/Glide.ui:144 resources/ui/gtk3/Glide.ui:193
-#: resources/ui/gtk3/Glide.ui:242 resources/ui/gtk3/Glide.ui:291
-#: resources/ui/gtk3/PixelWipe.ui:81 resources/ui/gtk3/PixelWipe.ui:130
+#: resources/ui/gtk4/TVGlitch.ui:58 resources/ui/gtk4/TVGlitch.ui:104
+#: resources/ui/gtk4/TVGlitch.ui:150 resources/ui/gtk4/TVGlitch.ui:196
+#: resources/ui/gtk4/TVGlitch.ui:230 resources/ui/gtk4/PixelWheel.ui:58
+#: resources/ui/gtk4/PixelWheel.ui:104 resources/ui/gtk4/PixelWheel.ui:150
+#: resources/ui/gtk4/Doom.ui:58 resources/ui/gtk4/Doom.ui:104
+#: resources/ui/gtk4/Doom.ui:150 resources/ui/gtk4/Doom.ui:196
+#: resources/ui/gtk4/Glitch.ui:58 resources/ui/gtk4/Glitch.ui:104
+#: resources/ui/gtk4/Glitch.ui:150 resources/ui/gtk4/Glitch.ui:196
+#: resources/ui/gtk4/Glitch.ui:230 resources/ui/gtk4/TVEffect.ui:58
+#: resources/ui/gtk4/TVEffect.ui:92 resources/ui/gtk4/EnergizeA.ui:58
+#: resources/ui/gtk4/EnergizeA.ui:104 resources/ui/gtk4/EnergizeA.ui:138
+#: resources/ui/gtk4/Hexagon.ui:58 resources/ui/gtk4/Hexagon.ui:104
+#: resources/ui/gtk4/Hexagon.ui:150 resources/ui/gtk4/Hexagon.ui:184
+#: resources/ui/gtk4/Hexagon.ui:218 resources/ui/gtk4/Hexagon.ui:271
+#: resources/ui/gtk4/EnergizeB.ui:58 resources/ui/gtk4/EnergizeB.ui:104
+#: resources/ui/gtk4/EnergizeB.ui:138 resources/ui/gtk4/Pixelate.ui:58
+#: resources/ui/gtk4/Pixelate.ui:104 resources/ui/gtk4/Pixelate.ui:150
+#: resources/ui/gtk4/prefs.ui:172 resources/ui/gtk4/prefs.ui:206
+#: resources/ui/gtk4/prefs.ui:240 resources/ui/gtk4/Apparition.ui:58
+#: resources/ui/gtk4/Apparition.ui:104 resources/ui/gtk4/Apparition.ui:150
+#: resources/ui/gtk4/Apparition.ui:196 resources/ui/gtk4/Apparition.ui:242
+#: resources/ui/gtk4/Portal.ui:58 resources/ui/gtk4/Portal.ui:104
+#: resources/ui/gtk4/Portal.ui:150 resources/ui/gtk4/Portal.ui:196
+#: resources/ui/gtk4/Portal.ui:230 resources/ui/gtk3/Incinerate.ui:81
+#: resources/ui/gtk3/Incinerate.ui:130 resources/ui/gtk3/Incinerate.ui:179
+#: resources/ui/gtk3/Incinerate.ui:241 resources/ui/gtk3/Incinerate.ui:284
+#: resources/ui/gtk3/Wisps.ui:74 resources/ui/gtk3/Wisps.ui:123
+#: resources/ui/gtk3/Wisps.ui:166 resources/ui/gtk3/Fire.ui:125
+#: resources/ui/gtk3/Fire.ui:173 resources/ui/gtk3/Fire.ui:221
+#: resources/ui/gtk3/Fire.ui:283 resources/ui/gtk3/Fire.ui:351
+#: resources/ui/gtk3/Glide.ui:95 resources/ui/gtk3/Glide.ui:144
+#: resources/ui/gtk3/Glide.ui:193 resources/ui/gtk3/Glide.ui:242
+#: resources/ui/gtk3/Glide.ui:291 resources/ui/gtk3/PixelWipe.ui:81
+#: resources/ui/gtk3/PixelWipe.ui:130 resources/ui/gtk3/TVGlitch.ui:88
+#: resources/ui/gtk3/TVGlitch.ui:137 resources/ui/gtk3/TVGlitch.ui:186
+#: resources/ui/gtk3/TVGlitch.ui:235 resources/ui/gtk3/TVGlitch.ui:278
#: resources/ui/gtk3/PixelWheel.ui:81 resources/ui/gtk3/PixelWheel.ui:130
#: resources/ui/gtk3/PixelWheel.ui:179 resources/ui/gtk3/Doom.ui:88
#: resources/ui/gtk3/Doom.ui:137 resources/ui/gtk3/Doom.ui:186
@@ -306,45 +316,50 @@ msgstr ""
#: resources/ui/adw/PixelWipe.ui:69 resources/ui/adw/TRexAttack.ui:36
#: resources/ui/adw/TRexAttack.ui:69 resources/ui/adw/TRexAttack.ui:102
#: resources/ui/adw/TRexAttack.ui:135 resources/ui/adw/TRexAttack.ui:160
-#: resources/ui/adw/PixelWheel.ui:36 resources/ui/adw/PixelWheel.ui:69
-#: resources/ui/adw/PixelWheel.ui:102 resources/ui/adw/Doom.ui:36
-#: resources/ui/adw/Doom.ui:69 resources/ui/adw/Doom.ui:102
-#: resources/ui/adw/Doom.ui:135 resources/ui/adw/Glitch.ui:36
-#: resources/ui/adw/Glitch.ui:69 resources/ui/adw/Glitch.ui:102
-#: resources/ui/adw/Glitch.ui:135 resources/ui/adw/Glitch.ui:160
-#: resources/ui/adw/TVEffect.ui:36 resources/ui/adw/TVEffect.ui:61
-#: resources/ui/adw/EnergizeA.ui:36 resources/ui/adw/EnergizeA.ui:69
-#: resources/ui/adw/EnergizeA.ui:94 resources/ui/adw/Hexagon.ui:36
-#: resources/ui/adw/Hexagon.ui:69 resources/ui/adw/Hexagon.ui:102
-#: resources/ui/adw/Hexagon.ui:127 resources/ui/adw/Hexagon.ui:152
-#: resources/ui/adw/Hexagon.ui:175 resources/ui/adw/EnergizeB.ui:37
-#: resources/ui/adw/EnergizeB.ui:70 resources/ui/adw/EnergizeB.ui:95
-#: resources/ui/adw/Pixelate.ui:36 resources/ui/adw/Pixelate.ui:69
-#: resources/ui/adw/Pixelate.ui:102 resources/ui/adw/prefs.ui:63
-#: resources/ui/adw/prefs.ui:85 resources/ui/adw/prefs.ui:107
-#: resources/ui/adw/Apparition.ui:37 resources/ui/adw/Apparition.ui:70
-#: resources/ui/adw/Apparition.ui:103 resources/ui/adw/Apparition.ui:136
-#: resources/ui/adw/Apparition.ui:169 resources/ui/adw/Portal.ui:36
-#: resources/ui/adw/Portal.ui:69 resources/ui/adw/Portal.ui:102
-#: resources/ui/adw/Portal.ui:135 resources/ui/adw/Portal.ui:160
+#: resources/ui/adw/TVGlitch.ui:36 resources/ui/adw/TVGlitch.ui:69
+#: resources/ui/adw/TVGlitch.ui:102 resources/ui/adw/TVGlitch.ui:135
+#: resources/ui/adw/TVGlitch.ui:160 resources/ui/adw/PixelWheel.ui:36
+#: resources/ui/adw/PixelWheel.ui:69 resources/ui/adw/PixelWheel.ui:102
+#: resources/ui/adw/Doom.ui:36 resources/ui/adw/Doom.ui:69
+#: resources/ui/adw/Doom.ui:102 resources/ui/adw/Doom.ui:135
+#: resources/ui/adw/Glitch.ui:36 resources/ui/adw/Glitch.ui:69
+#: resources/ui/adw/Glitch.ui:102 resources/ui/adw/Glitch.ui:135
+#: resources/ui/adw/Glitch.ui:160 resources/ui/adw/TVEffect.ui:36
+#: resources/ui/adw/TVEffect.ui:61 resources/ui/adw/EnergizeA.ui:36
+#: resources/ui/adw/EnergizeA.ui:69 resources/ui/adw/EnergizeA.ui:94
+#: resources/ui/adw/Hexagon.ui:36 resources/ui/adw/Hexagon.ui:69
+#: resources/ui/adw/Hexagon.ui:102 resources/ui/adw/Hexagon.ui:127
+#: resources/ui/adw/Hexagon.ui:152 resources/ui/adw/Hexagon.ui:175
+#: resources/ui/adw/EnergizeB.ui:37 resources/ui/adw/EnergizeB.ui:70
+#: resources/ui/adw/EnergizeB.ui:95 resources/ui/adw/Pixelate.ui:36
+#: resources/ui/adw/Pixelate.ui:69 resources/ui/adw/Pixelate.ui:102
+#: resources/ui/adw/prefs.ui:63 resources/ui/adw/prefs.ui:85
+#: resources/ui/adw/prefs.ui:107 resources/ui/adw/Apparition.ui:37
+#: resources/ui/adw/Apparition.ui:70 resources/ui/adw/Apparition.ui:103
+#: resources/ui/adw/Apparition.ui:136 resources/ui/adw/Apparition.ui:169
+#: resources/ui/adw/Portal.ui:36 resources/ui/adw/Portal.ui:69
+#: resources/ui/adw/Portal.ui:102 resources/ui/adw/Portal.ui:135
+#: resources/ui/adw/Portal.ui:160
msgid "Reset to Default Value"
msgstr ""
#: resources/ui/gtk4/Matrix.ui:76 resources/ui/gtk4/BrokenGlass.ui:76
#: resources/ui/gtk4/Incinerate.ui:76 resources/ui/gtk4/Wisps.ui:76
#: resources/ui/gtk4/Fire.ui:101 resources/ui/gtk4/SnapOfDisintegration.ui:76
-#: resources/ui/gtk4/Glide.ui:76 resources/ui/gtk4/Glitch.ui:76
-#: resources/ui/gtk4/EnergizeA.ui:76 resources/ui/gtk4/Hexagon.ui:76
-#: resources/ui/gtk4/EnergizeB.ui:76 resources/ui/gtk3/Incinerate.ui:104
-#: resources/ui/gtk3/Wisps.ui:97 resources/ui/gtk3/Fire.ui:147
-#: resources/ui/gtk3/Glide.ui:118 resources/ui/gtk3/Glitch.ui:111
+#: resources/ui/gtk4/Glide.ui:76 resources/ui/gtk4/TVGlitch.ui:76
+#: resources/ui/gtk4/Glitch.ui:76 resources/ui/gtk4/EnergizeA.ui:76
+#: resources/ui/gtk4/Hexagon.ui:76 resources/ui/gtk4/EnergizeB.ui:76
+#: resources/ui/gtk3/Incinerate.ui:104 resources/ui/gtk3/Wisps.ui:97
+#: resources/ui/gtk3/Fire.ui:147 resources/ui/gtk3/Glide.ui:118
+#: resources/ui/gtk3/TVGlitch.ui:111 resources/ui/gtk3/Glitch.ui:111
#: resources/ui/gtk3/EnergizeA.ui:97 resources/ui/gtk3/Hexagon.ui:104
#: resources/ui/gtk3/EnergizeB.ui:97 resources/ui/adw/Matrix.ui:47
#: resources/ui/adw/BrokenGlass.ui:48 resources/ui/adw/Incinerate.ui:47
#: resources/ui/adw/Wisps.ui:47 resources/ui/adw/Fire.ui:63
#: resources/ui/adw/SnapOfDisintegration.ui:47 resources/ui/adw/Glide.ui:47
-#: resources/ui/adw/Glitch.ui:47 resources/ui/adw/EnergizeA.ui:47
-#: resources/ui/adw/Hexagon.ui:47 resources/ui/adw/EnergizeB.ui:48
+#: resources/ui/adw/TVGlitch.ui:47 resources/ui/adw/Glitch.ui:47
+#: resources/ui/adw/EnergizeA.ui:47 resources/ui/adw/Hexagon.ui:47
+#: resources/ui/adw/EnergizeB.ui:48
msgid "Scale"
msgstr ""
@@ -401,16 +416,18 @@ msgstr ""
#: resources/ui/gtk4/Incinerate.ui:221 resources/ui/gtk4/Wisps.ui:122
#: resources/ui/gtk4/SnapOfDisintegration.ui:122
-#: resources/ui/gtk4/Glitch.ui:214 resources/ui/gtk4/TVEffect.ui:76
-#: resources/ui/gtk4/EnergizeA.ui:122 resources/ui/gtk4/EnergizeB.ui:122
-#: resources/ui/gtk4/Portal.ui:214 resources/ui/gtk3/Incinerate.ui:263
-#: resources/ui/gtk3/Wisps.ui:145 resources/ui/gtk3/Glitch.ui:257
+#: resources/ui/gtk4/TVGlitch.ui:214 resources/ui/gtk4/Glitch.ui:214
+#: resources/ui/gtk4/TVEffect.ui:76 resources/ui/gtk4/EnergizeA.ui:122
+#: resources/ui/gtk4/EnergizeB.ui:122 resources/ui/gtk4/Portal.ui:214
+#: resources/ui/gtk3/Incinerate.ui:263 resources/ui/gtk3/Wisps.ui:145
+#: resources/ui/gtk3/TVGlitch.ui:257 resources/ui/gtk3/Glitch.ui:257
#: resources/ui/gtk3/TVEffect.ui:89 resources/ui/gtk3/EnergizeA.ui:145
#: resources/ui/gtk3/EnergizeB.ui:145 resources/ui/gtk3/Portal.ui:261
#: resources/ui/adw/Incinerate.ui:136 resources/ui/adw/Wisps.ui:80
-#: resources/ui/adw/SnapOfDisintegration.ui:80 resources/ui/adw/Glitch.ui:146
-#: resources/ui/adw/TVEffect.ui:47 resources/ui/adw/EnergizeA.ui:80
-#: resources/ui/adw/EnergizeB.ui:81 resources/ui/adw/Portal.ui:146
+#: resources/ui/adw/SnapOfDisintegration.ui:80 resources/ui/adw/TVGlitch.ui:146
+#: resources/ui/adw/Glitch.ui:146 resources/ui/adw/TVEffect.ui:47
+#: resources/ui/adw/EnergizeA.ui:80 resources/ui/adw/EnergizeB.ui:81
+#: resources/ui/adw/Portal.ui:146
msgid "Color"
msgstr ""
@@ -419,9 +436,11 @@ msgstr ""
msgid "Presets"
msgstr ""
-#: resources/ui/gtk4/Fire.ui:147 resources/ui/gtk4/Glitch.ui:168
-#: resources/ui/gtk3/Fire.ui:195 resources/ui/gtk3/Glitch.ui:209
-#: resources/ui/adw/Fire.ui:96 resources/ui/adw/Glitch.ui:113
+#: resources/ui/gtk4/Fire.ui:147 resources/ui/gtk4/TVGlitch.ui:168
+#: resources/ui/gtk4/Glitch.ui:168 resources/ui/gtk3/Fire.ui:195
+#: resources/ui/gtk3/TVGlitch.ui:209 resources/ui/gtk3/Glitch.ui:209
+#: resources/ui/adw/Fire.ui:96 resources/ui/adw/TVGlitch.ui:113
+#: resources/ui/adw/Glitch.ui:113
msgid "Speed"
msgstr ""
@@ -480,6 +499,12 @@ msgstr ""
msgid "Flash Color"
msgstr ""
+#: resources/ui/gtk4/TVGlitch.ui:122 resources/ui/gtk4/Glitch.ui:122
+#: resources/ui/gtk3/TVGlitch.ui:160 resources/ui/gtk3/Glitch.ui:160
+#: resources/ui/adw/TVGlitch.ui:80 resources/ui/adw/Glitch.ui:80
+msgid "Strength"
+msgstr ""
+
#: resources/ui/gtk4/PixelWheel.ui:76 resources/ui/gtk3/PixelWheel.ui:104
#: resources/ui/adw/PixelWheel.ui:47
msgid "Spoke Count"
@@ -495,11 +520,6 @@ msgstr ""
msgid "Vertical Scale"
msgstr ""
-#: resources/ui/gtk4/Glitch.ui:122 resources/ui/gtk3/Glitch.ui:160
-#: resources/ui/adw/Glitch.ui:80
-msgid "Strength"
-msgstr ""
-
#: resources/ui/gtk4/Hexagon.ui:122 resources/ui/gtk3/Hexagon.ui:153
#: resources/ui/adw/Hexagon.ui:80
msgid "Mesh Line Width"
diff --git a/prefs.js b/prefs.js
index dc2b818..fc64ba1 100644
--- a/prefs.js
+++ b/prefs.js
@@ -65,6 +65,7 @@ var PreferencesDialog = class PreferencesDialog {
new Me.imports.src.SnapOfDisintegration.SnapOfDisintegration(),
new Me.imports.src.TRexAttack.TRexAttack(),
new Me.imports.src.TVEffect.TVEffect(),
+ new Me.imports.src.TVGlitch.TVGlitch(),
new Me.imports.src.Wisps.Wisps(),
];
diff --git a/resources/shaders/tv-glitch.frag b/resources/shaders/tv-glitch.frag
new file mode 100644
index 0000000..049e130
--- /dev/null
+++ b/resources/shaders/tv-glitch.frag
@@ -0,0 +1,110 @@
+//////////////////////////////////////////////////////////////////////////////////////////
+// ) ( //
+// ( /( ( ( ) ( ( ( ( )\ ) ( ( //
+// )\()) ))\ )( ( ( )\ ) )\))( )\ ( (()/( ( )\))( ( //
+// ((_)\ /((_|()\ )\ ) )\ '(()/( ((_)()((_) )\ ) ((_)))\((_)()\ )\ //
+// | |(_|_))( ((_)_(_/( _((_)) )(_)) _(()((_|_)_(_/( _| |((_)(()((_|(_) //
+// | '_ \ || | '_| ' \)) | ' \()| || | \ V V / | ' \)) _` / _ \ V V (_-< //
+// |_.__/\_,_|_| |_||_| |_|_|_| \_, | \_/\_/|_|_||_|\__,_\___/\_/\_//__/ //
+// |__/ //
+//////////////////////////////////////////////////////////////////////////////////////////
+
+// SPDX-FileCopyrightText: Simon Schneegans
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// The content from common.glsl is automatically prepended to each shader effect.
+
+uniform vec3 uColor;
+uniform float uSeed;
+uniform float uScale;
+uniform float uStrength;
+uniform float uSpeed;
+
+const float BLUR_WIDTH = 0.01; // Width of the gradients.
+const float TB_TIME = 0.7; // Relative time for the top/bottom animation.
+const float LR_TIME = 0.4; // Relative time for the left/right animation.
+const float LR_DELAY = 0.6; // Delay after which the left/right animation starts.
+const float FF_TIME = 0.1; // Relative time for the final fade to transparency.
+const float SCALING = 0.5; // Additional vertical scaling of the window.
+
+// This is a combination of the effects from tv.frag and glitch.frag. Credits go to Kurt
+// Wilson (https://github.com/Kurtoid) for this idea!
+void main() {
+
+ // Add the tv effect sooner/later in the animation, compared to the original TV effect.
+ float tOffset = uForOpening ? 0.0 : 1.0;
+ float tvProgress = clamp(uProgress * 2.0 - tOffset, 0.0, 1.0);
+ tvProgress = uForOpening ? 1.0 - easeOutQuad(tvProgress) : easeOutQuad(tvProgress);
+
+ // Scale down the window vertically.
+ float scale = 1.0 / mix(1.0, SCALING, tvProgress) - 1.0;
+ vec2 coords = iTexCoord.st;
+ coords.y = coords.y * (scale + 1.0) - scale * 0.5;
+
+ // This is from the original Glitch effect.
+ float progress = easeInQuad(uForOpening ? 1.0 - uProgress : uProgress);
+ float time = progress * uDuration * uSpeed;
+ float strength = uStrength * progress;
+ float displace = 1000.0 * strength / uSize.x;
+ float yPos = uScale * uSize.y * (coords.y + uSeed * 10.0);
+
+ // Create large noise waves and add some smaller noise waves.
+ float noise = clamp(simplex2D(vec2(time, yPos * 0.002)) - 0.5, 0.0, 1.0);
+ noise += (simplex2D(vec2(time * 10.0, yPos * 0.05)) - 0.5) * 0.15;
+
+ // Apply the noise as x displacement for every line.
+ float xPos = clamp(coords.x - displace * noise * noise, 0.0, 1.0);
+ vec4 oColor = getInputColor(vec2(xPos, coords.y));
+
+ // Mix in some random interference lines.
+ vec3 interference = uColor * hash12(vec2(yPos * time));
+ float interferenceStrength = noise * min(strength, 1.0);
+ oColor.rgb = mix(oColor.rgb, interference, interferenceStrength);
+
+ // Mix in some grainy noise.
+ vec3 grain = uColor * simplex2D(uSize * coords + vec2(time * 100.0));
+ float grainStrength = 0.2 * min(strength, 1.0);
+ oColor.rgb = mix(oColor.rgb, grain, grainStrength);
+
+ // Add a subtle line pattern every 4 pixels.
+ if (floor(mod(yPos * 0.25, 2.0)) == 0.0) {
+ oColor.rgb = mix(uColor, oColor.rgb, 1.0 - (0.15 * noise));
+ }
+
+ // Shift green/blue channels.
+ float offset = 0.1 * noise * displace;
+ oColor.g = mix(oColor.g, getInputColor(vec2(xPos + offset, coords.y)).g, 0.25);
+ oColor.b = mix(oColor.b, getInputColor(vec2(xPos - offset, coords.y)).b, 0.25);
+
+ // Now hide the window according to the TV effect.
+
+ // All of these are in [0..1] during the different stages of the animation.
+ // tb refers to the top-bottom animation.
+ // lr refers to the left-right animation.
+ // ff refers to the final fade animation.
+ float tbProg = smoothstep(0.0, 1.0, clamp(tvProgress / TB_TIME, 0.0, 1.0));
+ float lrProg = smoothstep(0.0, 1.0, clamp((tvProgress - LR_DELAY) / LR_TIME, 0.0, 1.0));
+ float ffProg =
+ smoothstep(0.0, 1.0, clamp((tvProgress - 1.0 + FF_TIME) / FF_TIME, 0.0, 1.0));
+
+ // This is a top-center-bottom gradient in [0..1..0]
+ float tb = coords.y * 2.0;
+ tb = tb < 1.0 ? tb : 2.0 - tb;
+
+ // This is a left-center-right gradient in [0..1..0]
+ float lr = coords.x * 2.0;
+ lr = lr < 1.0 ? lr : 2.0 - lr;
+
+ // Combine the progress values with the gradients to create the alpha masks.
+ float tbMask = 1.0 - smoothstep(0.0, 1.0, clamp((tbProg - tb) / BLUR_WIDTH, 0.0, 1.0));
+ float lrMask = 1.0 - smoothstep(0.0, 1.0, clamp((lrProg - lr) / BLUR_WIDTH, 0.0, 1.0));
+ float ffMask = 1.0 - smoothstep(0.0, 1.0, ffProg);
+
+ // Assemble the final color value.
+ oColor.rgb = mix(oColor.rgb, uColor * oColor.a, smoothstep(0.0, 1.0, tvProgress));
+ float mask = tbMask * lrMask * ffMask;
+
+ oColor.a *= mask;
+
+ setOutputColor(oColor);
+}
diff --git a/resources/ui/adw/TVGlitch.ui b/resources/ui/adw/TVGlitch.ui
new file mode 100644
index 0000000..84539a3
--- /dev/null
+++ b/resources/ui/adw/TVGlitch.ui
@@ -0,0 +1,171 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/resources/ui/gtk3/TVGlitch.ui b/resources/ui/gtk3/TVGlitch.ui
new file mode 100644
index 0000000..122177f
--- /dev/null
+++ b/resources/ui/gtk3/TVGlitch.ui
@@ -0,0 +1,297 @@
+
+
+
+
+
+
+
+ 2000
+ 100
+ 1
+ 100
+
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+ vertical
+
+
+
+
+
+ none
+
+
+
+
+ 10
+ 10
+ 10
+ 10
+ 0
+
+
+ 8
+
+
+ Animation Time [ms]
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 0
+ left
+ 300
+ tv-glitch-animation-time
+
+
+
+
+
+
+ edit-clear-symbolic
+ 1
+
+
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 10
+ 10
+ 10
+ 10
+ 0
+
+
+ 8
+
+
+ Scale
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+ tv-glitch-scale
+
+
+
+
+
+
+ edit-clear-symbolic
+ 1
+
+
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 10
+ 10
+ 10
+ 10
+ 0
+
+
+ 8
+
+
+ Strength
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+ tv-glitch-strength
+
+
+
+
+
+
+ edit-clear-symbolic
+ 1
+
+
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 10
+ 10
+ 10
+ 10
+ 0
+
+
+ 8
+
+
+ Speed
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+ tv-glitch-speed
+
+
+
+
+
+
+ edit-clear-symbolic
+ 1
+
+
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 10
+ 10
+ 10
+ 10
+ 0
+
+
+
+
+ Color
+ 0
+ start
+ center
+ 1
+
+
+
+
+ 0
+ 1
+
+
+
+
+
+
+ edit-clear-symbolic
+ 1
+
+
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/resources/ui/gtk4/TVGlitch.ui b/resources/ui/gtk4/TVGlitch.ui
new file mode 100644
index 0000000..f10fa9c
--- /dev/null
+++ b/resources/ui/gtk4/TVGlitch.ui
@@ -0,0 +1,249 @@
+
+
+
+
+
+
+
+ vertical
+
+
+
+
+
+ none
+ 1
+
+
+
+
+ 0
+
+
+
+
+ Animation Time [ms]
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 0
+ left
+ 300
+
+
+ 2000
+ 100
+ 1
+ 100
+
+
+
+
+
+
+ edit-clear-symbolic
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 0
+
+
+
+
+ Scale
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+
+
+
+ edit-clear-symbolic
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 0
+
+
+
+
+ Strength
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+
+
+
+ edit-clear-symbolic
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 0
+
+
+
+
+ Speed
+ 0
+ start
+ center
+ 1
+
+
+
+
+ end
+ center
+ 1
+ 2
+ left
+ 300
+
+
+ 10
+ 0.1
+ 0.01
+ 0.1
+
+
+
+
+
+
+ edit-clear-symbolic
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+ 0
+
+
+
+
+ Color
+ 0
+ start
+ center
+ 1
+
+
+
+
+ 0
+ 1
+
+
+
+
+ edit-clear-symbolic
+ Reset to Default Value
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/schemas/org.gnome.shell.extensions.burn-my-windows.gschema.xml b/schemas/org.gnome.shell.extensions.burn-my-windows.gschema.xml
index e0e2604..ffb8800 100644
--- a/schemas/org.gnome.shell.extensions.burn-my-windows.gschema.xml
+++ b/schemas/org.gnome.shell.extensions.burn-my-windows.gschema.xml
@@ -688,6 +688,53 @@ SPDX-License-Identifier: CC0-1.0
The color of the effect.
+
+
+
+
+
+
+ false
+ TV Glitch Close Effect
+ Use the Glitch effect for window closing.
+
+
+
+ false
+ TV Glitch Open Effect
+ Use the Glitch effect for window opening.
+
+
+
+ 750
+ TV Glitch Animation Time
+ The time the Glitch effect takes.
+
+
+
+ 1.0
+ TV Glitch Scale
+ The size of the effect.
+
+
+
+ 2.0
+ TV Glitch Strength
+ The intensity of the effect.
+
+
+
+ 2.0
+ TV Glitch Speed
+ The speed of the effect.
+
+
+
+ "rgb(100, 160, 255)"
+ TV Glitch Color
+ The color of the effect.
+
+
diff --git a/src/TVGlitch.js b/src/TVGlitch.js
new file mode 100644
index 0000000..8510535
--- /dev/null
+++ b/src/TVGlitch.js
@@ -0,0 +1,121 @@
+//////////////////////////////////////////////////////////////////////////////////////////
+// ) ( //
+// ( /( ( ( ) ( ( ( ( )\ ) ( ( //
+// )\()) ))\ )( ( ( )\ ) )\))( )\ ( (()/( ( )\))( ( //
+// ((_)\ /((_|()\ )\ ) )\ '(()/( ((_)()((_) )\ ) ((_)))\((_)()\ )\ //
+// | |(_|_))( ((_)_(_/( _((_)) )(_)) _(()((_|_)_(_/( _| |((_)(()((_|(_) //
+// | '_ \ || | '_| ' \)) | ' \()| || | \ V V / | ' \)) _` / _ \ V V (_-< //
+// |_.__/\_,_|_| |_||_| |_|_|_| \_, | \_/\_/|_|_||_|\__,_\___/\_/\_//__/ //
+// |__/ //
+//////////////////////////////////////////////////////////////////////////////////////////
+
+// SPDX-FileCopyrightText: Simon Schneegans
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+'use strict';
+
+const GObject = imports.gi.GObject;
+
+const _ = imports.gettext.domain('burn-my-windows').gettext;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = imports.misc.extensionUtils.getCurrentExtension();
+const utils = Me.imports.src.utils;
+const ShaderFactory = Me.imports.src.ShaderFactory.ShaderFactory;
+
+//////////////////////////////////////////////////////////////////////////////////////////
+// This effect combines the Glitch and the TV Effect. Credits go to Kurt Wilson //
+// (https://github.com/Kurtoid) for this idea! //
+//////////////////////////////////////////////////////////////////////////////////////////
+
+// The effect class can be used to get some metadata (like the effect's name or supported
+// GNOME Shell versions), to initialize the respective page of the settings dialog, as
+// well as to create the actual shader for the effect.
+var TVGlitch = class {
+
+ // The constructor creates a ShaderFactory which will be used by extension.js to create
+ // shader instances for this effect. The shaders will be automagically created using the
+ // GLSL file in resources/shaders/.glsl. The callback will be called for each
+ // newly created shader instance.
+ constructor() {
+ this.shaderFactory = new ShaderFactory(this.getNick(), (shader) => {
+ // We import Clutter in this function as it is not available in the preferences
+ // process. This creator function of the ShaderFactory is only called within GNOME
+ // Shell's process.
+ const Clutter = imports.gi.Clutter;
+
+ // Store uniform locations of newly created shaders.
+ shader._uSeed = shader.get_uniform_location('uSeed');
+ shader._uColor = shader.get_uniform_location('uColor');
+ shader._uScale = shader.get_uniform_location('uScale');
+ shader._uStrength = shader.get_uniform_location('uStrength');
+ shader._uSpeed = shader.get_uniform_location('uSpeed');
+
+ // Write all uniform values at the start of each animation.
+ shader.connect('begin-animation', (shader, settings) => {
+ const c = Clutter.Color.from_string(settings.get_string('tv-glitch-color'))[1];
+
+ // If we are performing an integration tests, we use a fixed seed.
+ const testMode = settings.get_boolean('test-mode');
+
+ // clang-format off
+ shader.set_uniform_float(shader._uSeed, 1, [testMode ? 0 : Math.random()]);
+ shader.set_uniform_float(shader._uColor, 3, [c.red / 255, c.green / 255, c.blue / 255]);
+ shader.set_uniform_float(shader._uScale, 1, [settings.get_double('tv-glitch-scale')]);
+ shader.set_uniform_float(shader._uStrength, 1, [settings.get_double('tv-glitch-strength')]);
+ shader.set_uniform_float(shader._uSpeed, 1, [settings.get_double('tv-glitch-speed')]);
+ // clang-format on
+ });
+ });
+ }
+
+ // ---------------------------------------------------------------------------- metadata
+
+ // The effect is available on all GNOME Shell versions supported by this extension.
+ getMinShellVersion() {
+ return [3, 36];
+ }
+
+ // This will be called in various places where a unique identifier for this effect is
+ // required. It should match the prefix of the settings keys which store whether the
+ // effect is enabled currently (e.g. '*-close-effect'), and its animation time
+ // (e.g. '*-animation-time').
+ getNick() {
+ return 'tv-glitch';
+ }
+
+ // This will be shown in the sidebar of the preferences dialog as well as in the
+ // drop-down menus where the user can choose the effect.
+ getLabel() {
+ return _('TV Glitch');
+ }
+
+ // -------------------------------------------------------------------- API for prefs.js
+
+ // This is called by the preferences dialog. It loads the settings page for this effect,
+ // and binds all properties to the settings.
+ getPreferences(dialog) {
+
+ // Add the settings page to the builder.
+ dialog.getBuilder().add_from_resource(`/ui/${utils.getUIDir()}/TVGlitch.ui`);
+
+ // Bind all properties.
+ dialog.bindAdjustment('tv-glitch-animation-time');
+ dialog.bindAdjustment('tv-glitch-scale');
+ dialog.bindAdjustment('tv-glitch-speed');
+ dialog.bindAdjustment('tv-glitch-strength');
+ dialog.bindColorButton('tv-glitch-color');
+
+ // Finally, return the new settings page.
+ return dialog.getBuilder().get_object('tv-glitch-prefs');
+ }
+
+ // ---------------------------------------------------------------- API for extension.js
+
+ // The getActorScale() is called from extension.js to adjust the actor's size during the
+ // animation. This is useful if the effect requires drawing something beyond the usual
+ // bounds of the actor. This only works for GNOME 3.38+.
+ getActorScale(settings) {
+ return {x: 1.0, y: 1.0};
+ }
+}
diff --git a/tests/generate-references.sh b/tests/generate-references.sh
index 45fdfbd..6c2d5bd 100755
--- a/tests/generate-references.sh
+++ b/tests/generate-references.sh
@@ -190,6 +190,7 @@ capture_effect "pixel-wheel"
capture_effect "pixel-wipe"
capture_effect "portal"
capture_effect "tv"
+capture_effect "tv-glitch"
capture_effect "wisps"
if [[ "${FEDORA_VERSION}" -gt 32 ]]; then
diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-32.png b/tests/references/tv-glitch-close-gnome-wayland-nested-32.png
new file mode 100644
index 0000000..feab7e8
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diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-33.png b/tests/references/tv-glitch-close-gnome-wayland-nested-33.png
new file mode 100644
index 0000000..4867517
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diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-34.png b/tests/references/tv-glitch-close-gnome-wayland-nested-34.png
new file mode 100644
index 0000000..4ed3403
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diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-35.png b/tests/references/tv-glitch-close-gnome-wayland-nested-35.png
new file mode 100644
index 0000000..9af6b06
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diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-36.png b/tests/references/tv-glitch-close-gnome-wayland-nested-36.png
new file mode 100644
index 0000000..03abd21
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diff --git a/tests/references/tv-glitch-close-gnome-wayland-nested-37.png b/tests/references/tv-glitch-close-gnome-wayland-nested-37.png
new file mode 100644
index 0000000..a0e7948
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-32.png b/tests/references/tv-glitch-close-gnome-xsession-32.png
new file mode 100644
index 0000000..83adbfc
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-33.png b/tests/references/tv-glitch-close-gnome-xsession-33.png
new file mode 100644
index 0000000..5a7bb22
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-34.png b/tests/references/tv-glitch-close-gnome-xsession-34.png
new file mode 100644
index 0000000..17ee6d7
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-35.png b/tests/references/tv-glitch-close-gnome-xsession-35.png
new file mode 100644
index 0000000..6e45512
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-36.png b/tests/references/tv-glitch-close-gnome-xsession-36.png
new file mode 100644
index 0000000..70df3e8
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diff --git a/tests/references/tv-glitch-close-gnome-xsession-37.png b/tests/references/tv-glitch-close-gnome-xsession-37.png
new file mode 100644
index 0000000..d5989ef
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-32.png b/tests/references/tv-glitch-open-gnome-wayland-nested-32.png
new file mode 100644
index 0000000..793eada
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-33.png b/tests/references/tv-glitch-open-gnome-wayland-nested-33.png
new file mode 100644
index 0000000..bd3234b
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-34.png b/tests/references/tv-glitch-open-gnome-wayland-nested-34.png
new file mode 100644
index 0000000..4de2a5c
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-35.png b/tests/references/tv-glitch-open-gnome-wayland-nested-35.png
new file mode 100644
index 0000000..e708f62
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-36.png b/tests/references/tv-glitch-open-gnome-wayland-nested-36.png
new file mode 100644
index 0000000..09d9c09
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diff --git a/tests/references/tv-glitch-open-gnome-wayland-nested-37.png b/tests/references/tv-glitch-open-gnome-wayland-nested-37.png
new file mode 100644
index 0000000..9363ed0
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diff --git a/tests/references/tv-glitch-open-gnome-xsession-32.png b/tests/references/tv-glitch-open-gnome-xsession-32.png
new file mode 100644
index 0000000..855a75e
Binary files /dev/null and b/tests/references/tv-glitch-open-gnome-xsession-32.png differ
diff --git a/tests/references/tv-glitch-open-gnome-xsession-33.png b/tests/references/tv-glitch-open-gnome-xsession-33.png
new file mode 100644
index 0000000..06ebc84
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diff --git a/tests/references/tv-glitch-open-gnome-xsession-34.png b/tests/references/tv-glitch-open-gnome-xsession-34.png
new file mode 100644
index 0000000..9f60c48
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diff --git a/tests/references/tv-glitch-open-gnome-xsession-35.png b/tests/references/tv-glitch-open-gnome-xsession-35.png
new file mode 100644
index 0000000..c6724b8
Binary files /dev/null and b/tests/references/tv-glitch-open-gnome-xsession-35.png differ
diff --git a/tests/references/tv-glitch-open-gnome-xsession-36.png b/tests/references/tv-glitch-open-gnome-xsession-36.png
new file mode 100644
index 0000000..f9d81f7
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diff --git a/tests/references/tv-glitch-open-gnome-xsession-37.png b/tests/references/tv-glitch-open-gnome-xsession-37.png
new file mode 100644
index 0000000..0b8a9d7
Binary files /dev/null and b/tests/references/tv-glitch-open-gnome-xsession-37.png differ
diff --git a/tests/run-test.sh b/tests/run-test.sh
index d570a57..0599323 100755
--- a/tests/run-test.sh
+++ b/tests/run-test.sh
@@ -215,6 +215,7 @@ test_effect "pixel-wheel"
test_effect "pixel-wipe"
test_effect "portal"
test_effect "tv"
+test_effect "tv-glitch"
test_effect "wisps"
if [[ "${FEDORA_VERSION}" -gt 32 ]]; then