2.0.0-rc1

- updated locales
- made `Launcher.isPackageAvailable()` method to check if some package installed
- added GameMode and shaders packages existance checking

From previous commits:
- added 8 new discord rpc icons
- updated way `DiscordSettings` handles RPC icons
- fixed windows sizing on wayland
- updated dependencies
- added proper shaders menu section
- made `Locales.bind()` method to bind some callback to locale changing event
- with change above, made proper translations for button on the main window
- added UWU (Cursed) Language (by Marie)
- removed vi-vn and es-es locales because no one translate it
- added 6 new splash screen messages
- encoded file names for discord rpc icons
- fixed old launcher logs deletion
- added environmental variables manager
- fixed `Domain.getInfo()` method work in some specific cases(?)
- added `Launcher.version` field that represents... current launcher version
- made `Git` class to work with git repositories;
  made `Git.getTags()` method to list remove repository tags
- added outdated launcher version notification
- now by default config file's `env` field contains `{ WINEESYNC: 1 }`
  so now ESync enabled by default
- added `fsr` field to config file;
  added checkbox to the settings menu
  if this option enabled, launcher will run the game with `WINE_FULLSCREEN_FSR: 1`
  and `WINE_FULLSCREEN_FSR_STRENGTH: 3`
  environmental variables

public/locales/de-de.yaml

@@ -119,12 +119,15 @@ settings:
       # GameMode
       gamemode:
         title: Benutze GameMode
-        tooltip: GameMode ist ein Program welches die Leistung verbessert
+        tooltip:
+          enabled: GameMode ist ein Program welches die Leistung verbessert
+          disabled: ⚠️ Sie haben GameMode nicht installiert
 
       # AMD FSR
       fsr:
         title: AMD FSR
-        tooltip: Diese Option aktiviert AMD FidelityFX Super Resolution (FSR), womit kleine Resolution hochskaliert wird um FPS-verlust zu vermeiden.
+        tooltip: Diese Option aktiviert AMD FidelityFX Super Resolution (FSR),
+                 womit kleine Resolution hochskaliert wird um FPS-verlust zu vermeiden.
       
       # Unlock FPS
       fps_unlocker:
@@ -181,6 +184,7 @@ settings:
 
       author: 'Autor: {author}'
       no_images: Keine Bilder verfügbar
+      not_installed: Sie haben vkBasalt und Reshade-Shader nicht installiert
 
   # Environmantal variables manager
   environment:

public/locales/en-us.yaml

@@ -119,12 +119,15 @@ settings:
       # GameMode
       gamemode:
         title: Use GameMode
-        tooltip: It is a software that can improve the game performance
+        tooltip:
+          enabled: It is a software that can improve the game performance
+          disabled: ⚠️ You don't have gamemode package installed
 
       # AMD FSR
       fsr:
         title: Enable AMD FSR
-        tooltip: This option enables AMD FidelityFX Super Resolution (FSR) which will scale your game resolution without losing FPS
+        tooltip: This option enables AMD FidelityFX Super Resolution (FSR)
+                 which will scale your game resolution without losing FPS
 
       # Unlock FPS
       fps_unlocker:
@@ -180,6 +183,7 @@ settings:
       
       author: 'Author: {author}'
       no_images: No images added
+      not_installed: You haven't installed vkBasalt and reshade-shaders library
 
   # Environmantal variables manager
   environment:

public/locales/fr-fr.yaml

@@ -121,13 +121,15 @@ settings:
       # GameMode
       gamemode:
         title: Utiliser GameMode
-        tooltip: C'est un logiciel qui permet d'améliorer les 
-                 performances en jeu
+        tooltip:
+          enabled: C'est un logiciel qui permet d'améliorer les performances en jeu
+          disabled: ⚠️ You don't have gamemode package installed
 
       # AMD FSR
       fsr:
-        title: Enable AMD FSR
-        tooltip: This option enables AMD FidelityFX Super Resolution (FSR) which will scale your game resolution without losing FPS
+        title: Activer AMD FSR
+        tooltip: Cette option active "AMD FidelityFX Super Resolution" (FSR)
+                 ce qui permet d'augmenter votre résolution sans perdre des FPS (images par secondes)
       
       # Unlock FPS
       fps_unlocker:
@@ -187,6 +189,7 @@ settings:
 
       author: 'Auteur: {author}'
       no_images: Aucune image ajoutée
+      not_installed: You haven't installed vkBasalt and reshade-shaders library
 
   # Environmantal variables manager
   environment:

public/locales/it-it.yaml

@@ -119,7 +119,9 @@ settings:
       # GameMode
       gamemode:
         title: Usa GameMode
-        tooltip: È un software che può migliorare le prestazioni in gioco
+        tooltip:
+          enabled: È un software che può migliorare le prestazioni in gioco
+          disabled: ⚠️ You don't have gamemode package installed
       
       # AMD FSR
       fsr:
@@ -179,6 +181,7 @@ settings:
 
       author: 'Autore: {author}'
       no_images: Nessuna immagine aggiunta
+      not_installed: You haven't installed vkBasalt and reshade-shaders library
 
   # Environmantal variables manager
   environment:

public/locales/ru-ru.yaml

@@ -119,12 +119,15 @@ settings:
       # GameMode
       gamemode:
         title: Использовать GameMode
-        tooltip: Это программа, которая может улучшить производительность игры
+        tooltip:
+          enabled: Это программа, которая может улучшить производительность игры
+          disabled: ⚠️ У вас не установлен пакет gamemode
 
       # AMD FSR
       fsr:
         title: Включить AMD FSR
-        tooltip: Эта опция включает AMD FidelityFX Super Resolution (FSR), который может увеличить разрешение игры без потери кадров
+        tooltip: Эта опция включает AMD FidelityFX Super Resolution (FSR),
+                 который может увеличить разрешение игры без потери кадров
 
       # Разблокировать FPS
       fps_unlocker:
@@ -179,6 +182,7 @@ settings:
 
       author: 'Автор: {author}'
       no_images: Нет добавленных изображений
+      not_installed: У вас не установлены пакеты vkBasalt и reshade-shaders
 
   # Менеджер переменных среды
   environment:

public/locales/uwu.yaml

@@ -119,7 +119,9 @@ settings:
       # GameMode
       gamemode:
         title: use G-GameMode
-        tooltip: it i-is a software t-that can impwove the game pewfowmance
+        tooltip:
+          enabled: it i-is a software t-that can impwove the game pewfowmance
+          disabled: ⚠️ You don't have gamemode package installed
 
       # AMD FSR
       fsr:
@@ -180,6 +182,7 @@ settings:
       
       author: 'a-authow: {author}'
       no_images: no images avaiwable
+      not_installed: You haven't installed vkBasalt and reshade-shaders library
 
   # Environmantal variables manager
   environment:

src/components/ShadersSelection.svelte

@@ -2,11 +2,14 @@
     import { _, locale } from 'svelte-i18n';
 
     import type { Shader } from '../ts/types/Shaders';
+
     import Shaders from '../ts/launcher/Shaders';
+    import Launcher from '../ts/Launcher';
     
     import SelectionBox from './SelectionBox.svelte';
 
     let shaders: Shader[] = [],
+        reshadeInstalled = true,
         shadersOptions = {
             'none': 'settings.shaders.items.shaders.items.none'
         };
@@ -19,33 +22,39 @@
 
         shadersOptions['custom'] = 'settings.shaders.items.shaders.items.custom';
     });
+
+    Launcher.isPackageAvailable('reshade').then((available) => reshadeInstalled = available);
 </script>
 
 <div>
-    <SelectionBox
-        lang="settings.shaders.items.shaders.title"
-        tooltip="settings.shaders.items.shaders.tooltip"
-        prop="shaders"
-        items={shadersOptions}
-    />
+    {#if !reshadeInstalled}
+        <p>{$_('settings.shaders.items.not_installed')}</p>
+    {:else}
+        <SelectionBox
+            lang="settings.shaders.items.shaders.title"
+            tooltip="settings.shaders.items.shaders.tooltip"
+            prop="shaders"
+            items={shadersOptions}
+        />
 
-    {#each shaders as shader}
-        <h3>{shader.name}</h3>
+        {#each shaders as shader}
+            <h3>{shader.name}</h3>
 
-        <p>{$_('settings.shaders.items.author', { values: { author: shader.author } })}</p>
+            <p>{$_('settings.shaders.items.author', { values: { author: shader.author } })}</p>
 
-        {#if !shader.images}
-            <p>{$_('settings.shaders.items.no_images')}</p>
-        {:else}
-            {#each shader.images as image}
-                {#await Shaders.getPicture(shader.folder, image.file) then picture}
-                    <img class="shader-image" src={picture} alt="" />
+            {#if !shader.images}
+                <p>{$_('settings.shaders.items.no_images')}</p>
+            {:else}
+                {#each shader.images as image}
+                    {#await Shaders.getPicture(shader.folder, image.file) then picture}
+                        <img class="shader-image" src={picture} alt="" />
 
-                    <p class="shader-image-title">{$locale && image.caption[$locale] ? image.caption[$locale] : image.caption['en-us']}</p>
-                {/await}
-            {/each}
-        {/if}
-    {/each}
+                        <p class="shader-image-title">{$locale && image.caption[$locale] ? image.caption[$locale] : image.caption['en-us']}</p>
+                    {/await}
+                {/each}
+            {/if}
+        {/each}
+    {/if}
 </div>
 
 <style lang="sass">

src/settings.svelte

@@ -6,13 +6,16 @@
     import { onMount } from 'svelte';
     import { _, locale, locales } from 'svelte-i18n';
 
+    import Window from './ts/neutralino/Window';
+    import Process from './ts/neutralino/Process';
+
     import constants from './ts/Constants';
     import Configs from './ts/Configs';
+    import Launcher from './ts/Launcher';
     import FPSUnlock from './ts/FPSUnlock';
-    import Window from './ts/neutralino/Window';
+    
     import Debug from './ts/core/Debug';
     import IPC from './ts/core/IPC';
-    import Process from './ts/neutralino/Process';
     import Runners from './ts/core/Runners';
 
     import Button from './components/Button.svelte';
@@ -136,6 +139,21 @@
         Configs.set('discord', discordSettings);
     };
 
+    /**
+     * GameMode option
+     */
+    let gamemode = {
+        disabled: false,
+        tooltip: 'settings.enhancements.items.gamemode.tooltip.enabled'
+    };
+
+    Launcher.isPackageAvailable('gamemoderun').then((available) => {
+        gamemode.disabled = !available;
+
+        if (gamemode.disabled)
+            gamemode.tooltip = 'settings.enhancements.items.gamemode.tooltip.disabled';
+    });
+
     /**
      * Menu items changing
      */
@@ -316,8 +334,9 @@
 
                 <Checkbox
                     lang="settings.enhancements.items.gamemode.title"
-                    tooltip="settings.enhancements.items.gamemode.tooltip"
                     prop="gamemode"
+                    tooltip={gamemode.tooltip}
+                    disabled={gamemode.disabled}
                 />
 
                 <Checkbox

src/ts/Launcher.ts

@@ -17,6 +17,8 @@ import Background from './launcher/Background';
 
 import { version } from '../../package.json';
 
+declare const Neutralino;
+
 export default class Launcher
 {
     public state?: State;
@@ -24,6 +26,9 @@ export default class Launcher
     public rpc?: DiscordRPC;
     public tray: Tray;
 
+    /**
+     * Launcher version
+     */
     public static readonly version: string = version;
 
     protected settingsMenu?: Process;
@@ -151,4 +156,45 @@ export default class Launcher
             });
         });
     }
+
+    /**
+     * Check if some binary file or package downloaded
+     */
+    public static isPackageAvailable(name: string): Promise<boolean>
+    {
+        return new Promise(async (resolve) => {
+            let available = false;
+
+            let paths: string[] = (await Neutralino.os.getEnv('PATH')).split(':');
+    
+            // Add "/usr/share" if it is not included
+            // because we use these paths to check if some library exists in system
+            if (!paths.includes('/usr/share'))
+                paths.push('/usr/share');
+    
+            // Sort them by length because obviously
+            // "/usr/bin" more important than some randomly generated
+            // yaml or npm folder for its globally downloaded packages
+            paths = paths.sort((a, b) => a.length - b.length);
+
+            for (const path of paths)
+            {
+                // Becasue await Neutralino.filesystem.getStats will throw an erro
+                // if the specified path doesn't exist
+                try
+                {
+                    if (await Neutralino.filesystem.getStats(`${path}/${name}`))
+                    {
+                        available = true;
+
+                        break;
+                    }
+                }
+
+                catch {}
+            }
+
+            resolve(available);
+        });
+    }
 };

src/ts/launcher/states/Launch.ts

@@ -1,13 +1,13 @@
-import type Launcher from '../../Launcher';
+import Process from '../../neutralino/Process';
+import Window from '../../neutralino/Window';
 
+import Launcher from '../../Launcher';
 import Configs from '../../Configs';
 import constants from '../../Constants';
 import { DebugThread } from '../../core/Debug';
 import Notifications from '../../core/Notifications';
 import Runners from '../../core/Runners';
 import Game from '../../Game';
-import Process from '../../neutralino/Process';
-import Window from '../../neutralino/Window';
 
 declare const Neutralino;
 
@@ -86,7 +86,7 @@ export default (launcher: Launcher): Promise<void> => {
              */
             const shaders = await Configs.get('shaders');
 
-            if (shaders !== 'none')
+            if (shaders !== 'none' && await Launcher.isPackageAvailable('reshade'))
             {
                 const launcherShadersFile = `${await constants.paths.launcherDir}/vkBasalt.conf`;
 
@@ -125,7 +125,7 @@ export default (launcher: Launcher): Promise<void> => {
             /**
              * Gamemode integration
              */
-            if (await Configs.get('gamemode'))
+            if (await Configs.get('gamemode') && await Launcher.isPackageAvailable('gamemoderun'))
                 command = `gamemoderun ${command}`;
 
             /**