Blur 3.1.0 - 1.20 & Fade Out Fix

- Update to 1.20
- Fix fade out applying to screens without blur
- Enable fade out effect by default

gradle.properties

@@ -3,17 +3,17 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check these on https://fabricmc.net/develop
-	minecraft_version=1.19.4
-	yarn_mappings=1.19.4+build.2
-	loader_version=0.14.19
+	minecraft_version=1.20
+	yarn_mappings=1.20+build.1
+	loader_version=0.14.21
 
 # Mod Properties
-	mod_version=3.0.1
+	mod_version=3.1.0
 	maven_group=com.tterrag.blur
 	archives_base_name=blur
 
 # Dependencies
 	# currently not on the main fabric site, check on the maven: https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api
-	fabric_version=0.79.0+1.19.4
-	satin_version=1.11.0
-	midnightlib_version=1.2.1-fabric
+	fabric_version=0.83.0+1.20
+	satin_version=1.13.0
+	midnightlib_version=1.4.1-fabric

src/main/java/com/tterrag/blur/Blur.java

@@ -11,6 +11,8 @@
 import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.util.Identifier;
 
+import java.util.Objects;
+
 public class Blur implements ClientModInitializer {
 
     public static final String MODID = "blur";
@@ -49,33 +51,34 @@ public static void onScreenChange(Screen newGui) {
                     doFade = false;
                 }
                 prevScreen = newGui.getClass().getName();
-            } else if (newGui == null && BlurConfig.fadeOutTimeMillis > 0 && !BlurConfig.blurExclusions.contains(prevScreen)) {
+            } else if (newGui == null && BlurConfig.fadeOutTimeMillis > 0 && !Objects.equals(prevScreen, "")) {
                 blur.setUniformValue("Radius", (float) BlurConfig.radius);
                 start = System.currentTimeMillis();
                 doFade = true;
             } else {
                 screenHasBackground = false;
                 start = -1;
                 doFade = true;
+                prevScreen = "";
             }
         }
     }
 
     private static float getProgress(boolean fadeIn) {
+        float x;
         if (fadeIn) {
-            float x = Math.min((System.currentTimeMillis() - start) / (float) BlurConfig.fadeTimeMillis, 1);
+            x = Math.min((System.currentTimeMillis() - start) / (float) BlurConfig.fadeTimeMillis, 1);
             if (BlurConfig.ease) x *= (2 - x);  // easeInCubic
-            return x;
         }
         else {
-            float x = Math.max(1+(start - System.currentTimeMillis()) / (float) BlurConfig.fadeOutTimeMillis, 0);
+            x = Math.max(1 + (start - System.currentTimeMillis()) / (float) BlurConfig.fadeOutTimeMillis, 0);
             if (BlurConfig.ease) x *= (2 - x);  // easeOutCubic
             if (x <= 0) {
                 start = 0;
                 screenHasBackground = false;
             }
-            return x;
         }
+        return x;
     }
 
     public static int getBackgroundColor(boolean second, boolean fadeIn) {

src/main/java/com/tterrag/blur/config/BlurConfig.java

@@ -21,7 +21,7 @@ public class BlurConfig extends MidnightConfig {
     @Entry(category = style, min = 0, max = 5000, width = 4)
     public static int fadeTimeMillis = 200;
     @Entry(category = style, min = 0, max = 5000, width = 4)
-    public static int fadeOutTimeMillis = 0;
+    public static int fadeOutTimeMillis = 200;
     @Entry(category = style)
     public static boolean ease = true;
     @Entry(category = style, isSlider = true, min = 0, max = 100)

src/main/java/com/tterrag/blur/mixin/MixinInGameHud.java

@@ -1,11 +1,11 @@
 package com.tterrag.blur.mixin;
 
+import com.mojang.blaze3d.systems.RenderSystem;
 import com.tterrag.blur.Blur;
 import com.tterrag.blur.config.BlurConfig;
 import net.minecraft.client.MinecraftClient;
-import net.minecraft.client.gui.DrawableHelper;
+import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.gui.hud.InGameHud;
-import net.minecraft.client.util.math.MatrixStack;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -14,14 +14,14 @@
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(InGameHud.class)
-public class MixinInGameHud extends DrawableHelper {
+public class MixinInGameHud {
     @Shadow private int scaledWidth;
     @Shadow private int scaledHeight;
     @Final @Shadow private MinecraftClient client;
-    @Inject(at = @At(value = "INVOKE", target = "Lcom/mojang/blaze3d/systems/RenderSystem;setShaderTexture(ILnet/minecraft/util/Identifier;)V", ordinal = 0, shift = At.Shift.BEFORE), method = "render")
-    public void blur$onRender(MatrixStack matrices, float tickDelta, CallbackInfo ci) {
+    @Inject(at = @At("TAIL"), method = "render")
+    public void blur$onRender(DrawContext context, float tickDelta, CallbackInfo ci) {
         if (client.currentScreen == null && client.world != null && Blur.start > 0 && !BlurConfig.blurExclusions.contains(Blur.prevScreen) && Blur.screenHasBackground) {
-            fillGradient(matrices, 0, 0, this.scaledWidth, this.scaledHeight, Blur.getBackgroundColor(false, false), Blur.getBackgroundColor(true, false));
+            context.fillGradient(0, 0, this.scaledWidth, this.scaledHeight, Blur.getBackgroundColor(false, false), Blur.getBackgroundColor(true, false));
         }
     }
 }

src/main/java/com/tterrag/blur/mixin/MixinScreen.java

@@ -1,6 +1,7 @@
 package com.tterrag.blur.mixin;
 
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.text.Text;
 import org.jetbrains.annotations.Nullable;
@@ -32,7 +33,7 @@ public abstract class MixinScreen {
         }
     }
     @Inject(at = @At("HEAD"), method = "renderBackground")
-    public void blur$getBackgroundEnabled(MatrixStack matrices, CallbackInfo ci) {
+    public void blur$getBackgroundEnabled(DrawContext context, CallbackInfo ci) {
         if (this.client != null && this.client.world != null) {
             Blur.screenHasBackground = true;
         }