src/main/java/org/saturnclient/common/provider/SaturnProvider.java

@@ -28,12 +28,6 @@ public interface SaturnProvider {
      */
     public IdentifierRef getPlayerSkin();
 
-    /**
-     * Whether this version draws glass (the blurred game behind translucent
-     * panels), so screens needn't blur the whole background.
-     */
-    public boolean supportsGlass();
-
     /** Shows a warning toast. Safe to call from any thread. */
     public void showWarning(String title, String message);
 }

src/main/java/org/saturnclient/config/Config.java

@@ -19,7 +19,11 @@ public class Config {
     public static BoolProperty saturnTitleScreen = Property.bool(true);
     public static BoolProperty cloakPhysics = Property.bool(true);
     public static BoolProperty stagger = Property.bool(true);
+    /** The world or panorama behind Saturn's screens, faded in as they open */
     public static IntProperty backgroundBlur = Property.integer(5).range(0, 10);
+    /** Glass behind translucent menus (panels), and widgets (buttons, the dock) */
+    public static IntProperty menuBlur = Property.integer(8).range(0, 20);
+    public static IntProperty widgetBlur = Property.integer(6).range(0, 20);
     // How big Saturn's screens are, relative to Minecraft's GUI scale
     public static FloatProperty titleScale = guiScale();
     public static FloatProperty menuScale = guiScale();
@@ -43,7 +47,9 @@ public class Config {
         config.property("Open Emote Wheel", openEmoteWheel, "The key that opens the emote wheel");
         config.property("Cloak Physics", cloakPhysics, "Let cloaks swing as you move");
         config.property("Stagger Animations", stagger, "Animate list items one after another");
-        config.property("Background blur", backgroundBlur, "How much the game behind Saturn's screens is blurred");
+        config.property("World blur", backgroundBlur, "How much the world or panorama behind Saturn's screens is blurred");
+        config.property("Menu blur", menuBlur, "How much the game is blurred through translucent menus");
+        config.property("Widget blur", widgetBlur, "How much the game is blurred through translucent buttons and the dock");
         config.property("Title screen scale", titleScale, "How big the title screen is, relative to Minecraft's GUI scale");
         config.property("Menu scale", menuScale, "How big the mods, settings and cosmetics menus are, relative to Minecraft's GUI scale");
         config.property("HUD menu scale", hudMenuScale, "How big the emote wheel and shift menu are, relative to Minecraft's GUI scale");

src/main/java/org/saturnclient/ui/PanelScreen.java

@@ -1,6 +1,5 @@
 package org.saturnclient.ui;
 
-import org.saturnclient.common.provider.Providers;
 import org.saturnclient.ui.components.Sidebar;
 import org.saturnclient.ui.elements.ImageTexture;
 import org.saturnclient.ui.elements.Panel;
@@ -39,9 +38,6 @@ public abstract class PanelScreen extends SaturnScreen {
 
     @Override
     public final void ui() {
-        // The panels are frosted themselves, so the rest of the game stays clear.
-        blurBackground = !Providers.saturn.supportsGlass();
-
         panelWidth = Math.min(MAX_WIDTH, width - MARGIN * 2 - Sidebar.WIDTH - GAP);
         panelHeight = Math.min(MAX_HEIGHT, height - MARGIN * 2);
 

src/main/java/org/saturnclient/ui/RenderScope.java

@@ -55,19 +55,33 @@ public interface RenderScope {
 
     /**
      * Frosts a rounded rectangle for a translucent background to be drawn over:
-     * the game behind the screen, blurred, cut to exactly the shape
-     * {@link #drawRoundedRectangle} draws. Draws nothing on versions without
-     * glass.
+     * the game behind the screen, blurred by {@code blur}, cut to exactly the
+     * shape {@link #drawRoundedRectangle} draws. Draws nothing on versions
+     * without glass.
      */
-    default void drawGlass(int x, int y, int width, int height, int radius) {
-        drawGlass(getRoundedRectangle(width, height, radius), x, y, width, height);
+    default void drawGlass(int x, int y, int width, int height, int radius, int blur) {
+        drawGlass(getRoundedRectangle(width, height, radius), x, y, width, height, blur);
     }
 
     /**
-     * Draws the blurred game behind the screen where {@code mask}, stretched
-     * over the area, is opaque.
+     * Draws the game behind the screen, blurred by {@code blur}, where
+     * {@code mask}, stretched over the area, is opaque.
      */
-    default void drawGlass(IdentifierRef mask, int x, int y, int width, int height) {
+    default void drawGlass(IdentifierRef mask, int x, int y, int width, int height, int blur) {
+    }
+
+    /**
+     * A {@link #drawRoundedRectangle} with a border, frosted with glass blurred
+     * by {@code blur} when the background isn't solid. A blur of 0 leaves it
+     * plain, showing the screen's own background blur.
+     */
+    default void drawGlassRectangle(int x, int y, int width, int height, int radius, int blur, int thickness,
+            int background, int border) {
+        if (blur > 0 && background >>> 24 < 0xFF) {
+            drawGlass(x, y, width, height, radius, blur);
+        }
+
+        drawRoundedRectangle(x, y, width, height, radius, thickness, background, border);
     }
 
     /**

src/main/java/org/saturnclient/ui/SaturnScreen.java

@@ -46,11 +46,11 @@ public abstract class SaturnScreen {
     }
 
     /**
-     * How much to blur the game behind this screen and its glass right now: the
-     * client's setting, faded in over the screen's first moments.
+     * How much to blur the game behind this screen right now: the client's
+     * setting, faded in over the screen's first moments.
      */
-    public int getBlurRadius() {
-        if (start == null) {
+    public int getBackgroundBlur() {
+        if (!blurBackground || start == null) {
             return 0;
         }
 
@@ -58,14 +58,6 @@ public abstract class SaturnScreen {
         return Math.round(Config.backgroundBlur.value * Math.min(elapsed / (float) BLUR_FADE_IN, 1f));
     }
 
-    /**
-     * How much to blur the whole game behind this screen right now, or 0 when it
-     * isn't.
-     */
-    public int getBackgroundBlur() {
-        return blurBackground ? getBlurRadius() : 0;
-    }
-
     /**
      * The GUI scale setting this screen follows; the menu scale unless the
      * screen is another kind.

src/main/java/org/saturnclient/ui/components/AccountChip.java

@@ -3,6 +3,7 @@ package org.saturnclient.ui.components;
 import org.saturnclient.client.ServiceClient;
 import org.saturnclient.common.provider.Providers;
 import org.saturnclient.common.ref.asset.IdentifierRef;
+import org.saturnclient.config.Config;
 import org.saturnclient.config.Theme;
 import org.saturnclient.ui.Element;
 import org.saturnclient.ui.ElementContext;
@@ -36,8 +37,8 @@ public class AccountChip extends Element {
 
     @Override
     public void render(RenderScope renderScope, ElementContext ctx) {
-        renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1, Theme.getPanelBg(),
-                Theme.getBorder());
+        renderScope.drawGlassRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, Config.widgetBlur.value, 1,
+                Theme.getPanelBg(), Theme.getBorder());
 
         // The face, then the hat layer over it, from the 64x64 skin
         IdentifierRef skin = Providers.saturn.getPlayerSkin();

src/main/java/org/saturnclient/ui/components/Dock.java

@@ -3,6 +3,7 @@ package org.saturnclient.ui.components;
 import java.util.List;
 
 import org.saturnclient.common.ref.asset.IdentifierRef;
+import org.saturnclient.config.Config;
 import org.saturnclient.config.Theme;
 import org.saturnclient.ui.Element;
 import org.saturnclient.ui.ElementContext;
@@ -32,7 +33,8 @@ public class Dock extends Element {
 
     @Override
     public void render(RenderScope renderScope, ElementContext ctx) {
-        renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value + 4, 1, Theme.getPanelBg(),
+        renderScope.drawGlassRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value + 4, Config.widgetBlur.value, 1,
+                Theme.getPanelBg(),
                 Theme.withAlpha(0.1f, Theme.FOREGROUND.value));
 
         for (int i = 0; i < items.size(); i++) {

src/main/java/org/saturnclient/ui/elements/Button.java

@@ -1,5 +1,6 @@
 package org.saturnclient.ui.elements;
 
+import org.saturnclient.config.Config;
 import org.saturnclient.config.Theme;
 import org.saturnclient.ui.Element;
 import org.saturnclient.ui.ElementContext;
@@ -38,7 +39,7 @@ public class Button extends Element {
      * The button's surface, shared with {@link IconButton}.
      */
     static void drawSurface(RenderScope renderScope, int width, int height, boolean hovered) {
-        renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
+        renderScope.drawGlassRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, Config.widgetBlur.value, 1,
                 hovered ? Theme.PRIMARY.value : Theme.getPanelBg(),
                 Theme.withAlpha(hovered ? 0.25f : 0.1f, Theme.FOREGROUND.value));
     }

src/main/java/org/saturnclient/ui/elements/Panel.java

@@ -1,5 +1,6 @@
 package org.saturnclient.ui.elements;
 
+import org.saturnclient.config.Config;
 import org.saturnclient.config.Theme;
 import org.saturnclient.ui.Element;
 import org.saturnclient.ui.ElementContext;
@@ -17,12 +18,7 @@ public class Panel extends Element {
     }
 
     public static void drawBackground(RenderScope renderScope, int width, int height) {
-        // Frosted behind a background that isn't solid
-        if (Theme.getPanelBg() >>> 24 < 0xFF) {
-            renderScope.drawGlass(0, 0, width, height, Theme.BG_RADIUS.value);
-        }
-
-        renderScope.drawRoundedRectangle(0, 0, width, height, Theme.BG_RADIUS.value, 1,
+        renderScope.drawGlassRectangle(0, 0, width, height, Theme.BG_RADIUS.value, Config.menuBlur.value, 1,
                 Theme.getPanelBg(), Theme.getBorder());
     }
 }

src/main/java/org/saturnclient/ui/screens/EmoteWheel.java

@@ -131,8 +131,8 @@ public class EmoteWheel extends SaturnScreen {
 
         @Override
         public void render(RenderScope renderScope, ElementContext ctx) {
-            renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                    Theme.getPanelBg(), Theme.getBorder());
+            renderScope.drawGlassRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, Config.widgetBlur.value,
+                    1, Theme.getPanelBg(), Theme.getBorder());
 
             float titleScale = 0.54f;
             drawCentered(renderScope, "EMOTES", titleScale, pages > 1 ? 24 : (height - 10) / 2, Theme.getMutedFg());