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

.github/workflows/gradle.yml

@@ -0,0 +1,29 @@
+on:
+  push:
+    branches: [ "fabric-1.19.3" ]
+  pull_request:
+    branches: [ "fabric-1.19.3" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+    - name: Build with Gradle
+      run: ./gradlew build --stacktrace --info
+    - name: Upload a Build Artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: Blur-Artifact
+        path: build/libs/blur-*.*.jar
+        if-no-files-found: error

build.gradle

@@ -1,126 +1,75 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        maven { url = "http://files.minecraftforge.net/maven" }
-        maven { url = "https://oss.sonatype.org/content/repositories/snapshots/" }
-    }
-    dependencies { classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT' }
-}
 plugins {
- 	id 'com.matthewprenger.cursegradle' version '1.0.9'
+	id 'fabric-loom' version '1.2-SNAPSHOT'
+	id 'maven-publish'
 }
 
-apply plugin: 'net.minecraftforge.gradle.forge'
+sourceCompatibility = JavaVersion.VERSION_17
+targetCompatibility = JavaVersion.VERSION_17
 
-boolean dev = System.getenv('RELEASE') == null || System.getenv('RELEASE').equals('false');
-ext.buildnumber = System.getenv().BUILD_NUMBER ?: 'custom';
+archivesBaseName = project.archives_base_name
+version = project.mod_version
+group = project.maven_group
 
-group = 'com.tterrag.blur'
-archivesBaseName = "Blur"
-version = "${mod_version}-${buildnumber}"
-
-sourceCompatibility = '1.8'
-targetCompatibility = '1.8'
-
-minecraft {
-    version = "${minecraft_version}-${forge_version}"
-	mappings = 'stable_29'
-	
-    runDir = 'run'
-
-	clientJvmArgs += '-Dfml.coreMods.load=com.tterrag.blur.BlurPlugin'
-	
-	replace "@VERSION@", project.version
-}
-
-processResources {
-    inputs.property "version", project.version
-    inputs.property "mcversion", project.minecraft.version
-
-    // replace stuff in mcmod.info, nothing else
-    from(sourceSets.main.resources.srcDirs) {
-        include '**/*.info'
-        include '**/*.properties'
-
-        // replace version and mcversion
-        expand 'version': project.version, 'mcversion': project.minecraft.version
-    }
-
-    // copy everything else, thats not the mcmod.info
-    from(sourceSets.main.resources.srcDirs) {
-        exclude '**/*.info'
-        exclude '**/*.properties'
-    }
-}
-
-jar.manifest {
-    attributes 'FMLCorePlugin': 'com.tterrag.blur.BlurPlugin'
-    attributes 'FMLCorePluginContainsFMLMod': 'true'
-}
-
-import org.apache.tools.ant.filters.ReplaceTokens
-import groovy.json.JsonSlurper
-
-task createResourcePacks {
-	def inputFile = new File("resource_packs.json")
-	def json = new JsonSlurper().parseText(inputFile.text)
-	json.each {
-		def pack_id 	= it.key
-		def pack_name   = it.value.name
-		def pack_desc 	= it.value.description
-		def pack_radius = it.value.radius
-		
-		def taskName = "createPack" + pack_id.capitalize();
-		task "${taskName}" (type: Zip) {
-			from ('pack_template') {		
-				filter(ReplaceTokens, tokens: [
-					mod_version:	project.version.toString(),
-					pack_version: 	'3',
-					description:	pack_desc.toString(),
-					radius: 		pack_radius.toString()
-				])
-				
-				rename(/(.+)\.template/, '$1')
-			}
-			
-			from ('pack_icons') {
-				include "${pack_id}.png"
-				rename '.+', 'pack.png'
-			}
-			
-			baseName = "Blur " + pack_name
+repositories {
+	maven {
+		name = 'Ladysnake Mods'
+		url = 'https://ladysnake.jfrog.io/artifactory/mods'
+		content {
+			includeGroup 'io.github.ladysnake'
+			includeGroupByRegex 'io\\.github\\.onyxstudios.*'
 		}
-		
-		createResourcePacks.finalizedBy taskName
+	}
+	maven {
+		url = 'https://maven.terraformersmc.com/releases'
+		content {
+			includeGroup 'com.terraformersmc'
+		}
+	}
+	maven {
+		url = "https://api.modrinth.com/maven"
 	}
 }
 
-// Not necessary atm
-// tasks.build.dependsOn createResourcePacks
+dependencies {
+	minecraft "com.mojang:minecraft:${project.minecraft_version}"
+	mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
+	modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
 
-tasks.curseforge.enabled = !dev && project.hasProperty('curseforge_key')
+	modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
+	modImplementation "io.github.ladysnake:satin:${satin_version}"
+	include "io.github.ladysnake:satin:${satin_version}"
 
-curseforge {
-    if (project.hasProperty('curseforge_key')) {
-        apiKey = project.curseforge_key
-    }
-
-    project {
-        id = project.project_id
-        changelogType = 'html'
-        changelog = System.getenv('CHANGELOG')
-        if (changelog == null || 'none'.equals(changelog)) {
-        	changelog = getChangelog() ?: ''
-        	changelogType = 'text'
-        }
-        releaseType = project.release_type
-		addGameVersion '1.9.4'
-		addGameVersion '1.11.2'
-		addGameVersion '1.12'
-		addGameVersion '1.12.1'
-        mainArtifact(jar) {
-            displayName = "Blur ${mod_version}"
-        }
-    }
+	implementation 'com.google.code.findbugs:jsr305:3.0.2'
+	modImplementation "maven.modrinth:midnightlib:${project.midnightlib_version}"
+	include "maven.modrinth:midnightlib:${project.midnightlib_version}"
 }
 
+processResources {
+	inputs.property "version", project.version
+
+	filesMatching("fabric.mod.json") {
+		expand "version": project.version
+	}
+}
+
+tasks.withType(JavaCompile).configureEach {
+	// Minecraft 1.18 (1.18-pre2) upwards uses Java 17.
+	it.options.release = 17
+}
+
+java {
+	withSourcesJar()
+}
+
+jar {
+	from "LICENSE"
+}
+
+// configure the maven publication
+publishing {
+	publications {
+		mavenJava(MavenPublication) {
+			from components.java
+		}
+	}
+}

gradle.properties

@@ -1,6 +1,19 @@
-minecraft_version=1.10.2
-forge_version=12.18.3.2297
-mod_version=1.0.4
+# Done to increase the memory available to gradle.
+org.gradle.jvmargs=-Xmx1G
 
-project_id=268324
-release_type=release
+# Fabric Properties
+	# check these on https://fabricmc.net/develop
+	minecraft_version=1.20
+	yarn_mappings=1.20+build.1
+	loader_version=0.14.21
+	
+# Mod Properties
+	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=0.83.0+1.20
+	satin_version=1.13.0
+	midnightlib_version=1.4.1-fabric

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Wed Aug 20 15:17:58 CDT 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14-bin.zip

gradlew

@@ -1,79 +1,129 @@
-#!/usr/bin/env bash
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
-warn ( ) {
+warn () {
     echo "$*"
-}
+} >&2
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
-# For Cygwin, ensure paths are in UNIX format before anything is touched.
-if $cygwin ; then
-    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
-fi
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >&-
-APP_HOME="`pwd -P`"
-cd "$SAVED" >&-
-
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -82,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -90,75 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
-function splitJvmOpts() {
-    JVM_OPTS=("$@")
-}
-eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
-JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,90 +1,89 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windowz variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

pack_template/assets/minecraft/shaders/post/fade_in_blur.json.template

@@ -1,67 +0,0 @@
-{
-    "targets": [
-        "swap"
-    ],
-    "passes": [
-        {
-            "name": "fade_in_blur",
-            "intarget": "minecraft:main",
-            "outtarget": "swap",
-            "uniforms": [
-                {
-                    "name": "BlurDir",
-                    "values": [ 1.0, 0.0 ]
-                },
-                {
-                    "name": "Radius",
-                    "values": [ @radius@.0 ]
-                }
-            ]
-        },
-        {
-            "name": "fade_in_blur",
-            "intarget": "swap",
-            "outtarget": "minecraft:main",
-            "uniforms": [
-                {
-                    "name": "BlurDir",
-                    "values": [ 0.0, 1.0 ]
-                },
-                {
-                    "name": "Radius",
-                    "values": [ @radius@.0 ]
-                }
-            ]
-        },
-        {
-            "name": "fade_in_blur",
-            "intarget": "minecraft:main",
-            "outtarget": "swap",
-            "uniforms": [
-                {
-                    "name": "BlurDir",
-                    "values": [ 1.0, 0.0 ]
-                },
-                {
-                    "name": "Radius",
-                    "values": [ @radius@.0 ]
-                }
-            ]
-        },
-        {
-            "name": "fade_in_blur",
-            "intarget": "swap",
-            "outtarget": "minecraft:main",
-            "uniforms": [
-                {
-                    "name": "BlurDir",
-                    "values": [ 0.0, 1.0 ]
-                },
-                {
-                    "name": "Radius",
-                    "values": [ @radius@.0 ]
-                }
-            ]
-        }
-    ]
-}

pack_template/pack.mcmeta.template

@@ -1,7 +0,0 @@
-{
-  "pack": {
-    "_comment":     "This pack was made for Blur version @mod_version@",
-    "pack_format":  @pack_version@,
-    "description":  "@description@"
-  }
-}

resource_packs.json

@@ -1,22 +0,0 @@
-{
-	"ultra_lite": {
-		"name": "Ultra Lite",
-		"radius": 2,
-		"description": "Least passes, weakest effect, greatest performance. It's like having a smudge on your glasses."
-	},
-	"lite": {
-		"name": "Lite",
-		"radius": 8,
-		"description": "Less passes, weaker effect, greater performance."
-	},
-	"strong": {
-		"name": "Strong",
-		"radius": 32,
-		"description" : "More passes, stronger effect, lesser performance."
-	},
-	"ultra_strong": {
-		"name": "Ultra Strong",
-		"radius": 64,
-		"description": "Too many passes, strongest effect, worst performance. It's like having Vaseline in your eyes."
-	}
-}

settings.gradle

@@ -0,0 +1,11 @@
+pluginManagement {
+    repositories {
+        maven {
+            name = 'Fabric'
+            url = 'https://maven.fabricmc.net/'
+        }
+        gradlePluginPortal()
+    }
+}
+
+rootProject.name = "blur"

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

@@ -1,164 +1,93 @@
 package com.tterrag.blur;
 
-import java.io.File;
-import java.lang.reflect.Field;
-import java.util.List;
+import com.tterrag.blur.config.BlurConfig;
+import eu.midnightdust.lib.util.MidnightColorUtil;
+import ladysnake.satin.api.event.ShaderEffectRenderCallback;
+import ladysnake.satin.api.managed.ManagedShaderEffect;
+import ladysnake.satin.api.managed.ShaderEffectManager;
+import ladysnake.satin.api.managed.uniform.Uniform1f;
+import net.fabricmc.api.ClientModInitializer;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.util.Identifier;
 
-import javax.annotation.Nonnull;
+import java.util.Objects;
 
-import org.apache.commons.lang3.ArrayUtils;
+public class Blur implements ClientModInitializer {
 
-import com.google.common.base.Throwables;
-import com.tterrag.blur.util.ShaderResourcePack;
-
-import static com.tterrag.blur.Blur.*;
-
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiChat;
-import net.minecraft.client.renderer.EntityRenderer;
-import net.minecraft.client.resources.IResourcePack;
-import net.minecraft.client.resources.SimpleReloadableResourceManager;
-import net.minecraft.client.shader.Shader;
-import net.minecraft.client.shader.ShaderGroup;
-import net.minecraft.client.shader.ShaderUniform;
-import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.client.event.GuiOpenEvent;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.client.event.ConfigChangedEvent.OnConfigChangedEvent;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.Mod.EventHandler;
-import net.minecraftforge.fml.common.Mod.Instance;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent.Phase;
-import net.minecraftforge.fml.common.gameevent.TickEvent.RenderTickEvent;
-import net.minecraftforge.fml.relauncher.ReflectionHelper;
-
-@Mod(modid = MODID, name = MOD_NAME, version = VERSION, acceptedMinecraftVersions = "[1.9, 1.13)", clientSideOnly = true, guiFactory = "com.tterrag.blur.config.BlurGuiFactory")
-public class Blur {
-    
     public static final String MODID = "blur";
-    public static final String MOD_NAME = "Blur";
-    public static final String VERSION = "@VERSION@";
-    
-    @Instance
-    public static Blur instance;
-    
-    public Configuration config;
-    
-    private String[] blurExclusions;
+    public static final MinecraftClient client = MinecraftClient.getInstance();
+    public static long start;
+    public static String prevScreen;
+    public static boolean screenHasBackground;
 
-    private Field _listShaders;
-    private long start;
-    private int fadeTime;
-    
-    public int radius; // Store default so we don't trigger an extra reload
-    private int colorFirst, colorSecond;
-    
-    @Nonnull
-    private ShaderResourcePack dummyPack = new ShaderResourcePack();
-    
-    @SuppressWarnings("unchecked")
-    public Blur() {
-        ((List<IResourcePack>)ReflectionHelper.getPrivateValue(Minecraft.class, Minecraft.getMinecraft(), "field_110449_ao", "defaultResourcePacks")).add(dummyPack);
-    }
-    
-    @EventHandler
-    public void preInit(FMLPreInitializationEvent event) {
-        MinecraftForge.EVENT_BUS.register(this);
-        
-        // Add our dummy resourcepack
-        ((SimpleReloadableResourceManager)Minecraft.getMinecraft().getResourceManager()).registerReloadListener(dummyPack);
-        
-        config = new Configuration(new File(event.getModConfigurationDirectory(), "blur.cfg"));
-        saveConfig();
-    }
-    
-    private void saveConfig() {
-        
-        blurExclusions = config.getStringList("guiExclusions", Configuration.CATEGORY_GENERAL, new String[] {
-                GuiChat.class.getName(),
-        }, "A list of classes to be excluded from the blur shader.");
-        
-        fadeTime = config.getInt("fadeTime", Configuration.CATEGORY_GENERAL, 200, 0, Integer.MAX_VALUE, "The time it takes for the blur to fade in, in ms.");
-        
-        int r = config.getInt("radius", Configuration.CATEGORY_GENERAL, 12, 1, 100, "The radius of the blur effect. This controls how \"strong\" the blur is.");
-        if (r != radius) {
-            radius = r;
-            dummyPack.onResourceManagerReload(Minecraft.getMinecraft().getResourceManager());
-            if (Minecraft.getMinecraft().world != null) {
-                Minecraft.getMinecraft().entityRenderer.stopUseShader();
-            }
-        }
+    private static final ManagedShaderEffect blur = ShaderEffectManager.getInstance().manage(new Identifier(MODID, "shaders/post/fade_in_blur.json"),
+            shader -> shader.setUniformValue("Radius", (float) BlurConfig.radius));
+    private static final Uniform1f blurProgress = blur.findUniform1f("Progress");
 
-        colorFirst = Integer.parseUnsignedInt(
-                config.getString("gradientStartColor",  Configuration.CATEGORY_GENERAL, "75000000", "The start color of the background gradient. Given in ARGB hex."),
-                16
-        );
-        
-        colorSecond = Integer.parseUnsignedInt(
-                config.getString("gradientEndColor",    Configuration.CATEGORY_GENERAL, "75000000", "The end color of the background gradient. Given in ARGB hex."),
-                16
-        );
-        
-        config.save();
-    }
-    
-    @SubscribeEvent
-    public void onConfigChanged(OnConfigChangedEvent event) {
-        if (event.getModID().equals(MODID)) {
-            saveConfig();
-        }
-    }
-    
-    @SubscribeEvent
-    public void onGuiChange(GuiOpenEvent event) {
-        if (_listShaders == null) {
-            _listShaders = ReflectionHelper.findField(ShaderGroup.class, "field_148031_d", "listShaders");
-        }
-        if (Minecraft.getMinecraft().world != null) {
-            EntityRenderer er = Minecraft.getMinecraft().entityRenderer;
-            boolean excluded = event.getGui() == null || ArrayUtils.contains(blurExclusions, event.getGui().getClass().getName());
-            if (!er.isShaderActive() && !excluded) {
-                er.loadShader(new ResourceLocation("shaders/post/fade_in_blur.json"));
-                start = System.currentTimeMillis();
-            } else if (er.isShaderActive() && excluded) {
-                er.stopUseShader();
+    @Override
+    public void onInitializeClient() {
+        BlurConfig.init("blur", BlurConfig.class);
+
+        ShaderEffectRenderCallback.EVENT.register((deltaTick) -> {
+            if (start > 0) {
+                blurProgress.set(getProgress(client.currentScreen != null));
+                blur.render(deltaTick);
             }
-        }
+        });
     }
-    
-    private float getProgress() {
-        return Math.min((System.currentTimeMillis() - start) / (float) fadeTime, 1);
-    }
-    
-    @SubscribeEvent
-    public void onRenderTick(RenderTickEvent event) {
-        if (event.phase == Phase.END && Minecraft.getMinecraft().currentScreen != null && Minecraft.getMinecraft().entityRenderer.isShaderActive()) {
-            ShaderGroup sg = Minecraft.getMinecraft().entityRenderer.getShaderGroup();
-            try {
-                @SuppressWarnings("unchecked")
-                List<Shader> shaders = (List<Shader>) _listShaders.get(sg);
-                for (Shader s : shaders) {
-                    ShaderUniform su = s.getShaderManager().getShaderUniform("Progress");
-                    if (su != null) {
-                        su.set(getProgress());
-                    }
+
+    private static boolean doFade = false;
+
+    public static void onScreenChange(Screen newGui) {
+        if (client.world != null) {
+            boolean excluded = newGui == null || BlurConfig.blurExclusions.stream().anyMatch(exclusion -> newGui.getClass().getName().contains(exclusion));
+            if (!excluded) {
+                screenHasBackground = false;
+                if (BlurConfig.showScreenTitle) System.out.println(newGui.getClass().getName());
+                blur.setUniformValue("Radius", (float) BlurConfig.radius);
+                if (doFade) {
+                    start = System.currentTimeMillis();
+                    doFade = false;
                 }
-            } catch (IllegalArgumentException | IllegalAccessException e) {
-                Throwables.propagate(e);
+                prevScreen = newGui.getClass().getName();
+            } 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 = "";
             }
         }
     }
-    
-    public static int getBackgroundColor(boolean second) {
-        int color = second ? instance.colorSecond : instance.colorFirst;
-        int a = color >>> 24;
-        int r = (color >> 16) & 0xFF;
-        int b = (color >> 8) & 0xFF;
-        int g = color & 0xFF;
-        float prog = instance.getProgress();
+
+    private static float getProgress(boolean fadeIn) {
+        float x;
+        if (fadeIn) {
+            x = Math.min((System.currentTimeMillis() - start) / (float) BlurConfig.fadeTimeMillis, 1);
+            if (BlurConfig.ease) x *= (2 - x);  // easeInCubic
+        }
+        else {
+            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;
+    }
+
+    public static int getBackgroundColor(boolean second, boolean fadeIn) {
+        int a = second ? BlurConfig.gradientEndAlpha : BlurConfig.gradientStartAlpha;
+        var col = MidnightColorUtil.hex2Rgb(second ? BlurConfig.gradientEnd : BlurConfig.gradientStart);
+        int r = (col.getRGB() >> 16) & 0xFF;
+        int b = (col.getRGB() >> 8) & 0xFF;
+        int g = col.getRGB() & 0xFF;
+        float prog = getProgress(fadeIn);
         a *= prog;
         r *= prog;
         g *= prog;

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

@@ -1,33 +0,0 @@
-package com.tterrag.blur;
-
-import java.util.Map;
-
-import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
-
-@IFMLLoadingPlugin.SortingIndex(Integer.MAX_VALUE)
-public class BlurPlugin implements IFMLLoadingPlugin {
-
-    @Override
-    public String[] getASMTransformerClass() {
-        return new String[] { "com.tterrag.blur.BlurTransformer" };
-    }
-
-    @Override
-    public String getModContainerClass() {
-        return null;
-    }
-
-    @Override
-    public String getSetupClass() {
-        return null;
-    }
-
-    @Override
-    public void injectData(Map<String, Object> data) {
-    }
-
-    @Override
-    public String getAccessTransformerClass() {
-        return null;
-    }
-}

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

@@ -1,79 +0,0 @@
-package com.tterrag.blur;
-
-import java.util.Iterator;
-
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassWriter;
-import org.objectweb.asm.Opcodes;
-import org.objectweb.asm.tree.AbstractInsnNode;
-import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.InsnNode;
-import org.objectweb.asm.tree.MethodInsnNode;
-import org.objectweb.asm.tree.MethodNode;
-
-import net.minecraft.launchwrapper.IClassTransformer;
-
-public class BlurTransformer implements IClassTransformer {
-
-    private static final String GUI_SCREEN_CLASS_NAME = "net.minecraft.client.gui.GuiScreen";
-    
-    private static final String DRAW_WORLD_BAGKGROUND_METHOD = "drawWorldBackground";
-    private static final String DRAW_WORLD_BAGKGROUND_METHOD_OBF = "func_146270_b";
-    
-    private static final String BLUR_MAIN_CLASS = "com/tterrag/blur/Blur";
-    private static final String COLOR_HOOK_METHOD_NAME = "getBackgroundColor";
-    private static final String COLOR_HOOK_METHOD_DESC = "(Z)I";
-
-    @Override
-    public byte[] transform(String name, String transformedName, byte[] basicClass) {
-        if (transformedName.equals(GUI_SCREEN_CLASS_NAME)) {
-            System.out.println("Transforming Class [" + transformedName + "], Method [" + DRAW_WORLD_BAGKGROUND_METHOD + "]");
-
-            ClassNode classNode = new ClassNode();
-            ClassReader classReader = new ClassReader(basicClass);
-            classReader.accept(classNode, 0);
-
-            Iterator<MethodNode> methods = classNode.methods.iterator();
-            
-            while (methods.hasNext()) {
-                MethodNode m = methods.next();
-                if (m.name.equals(DRAW_WORLD_BAGKGROUND_METHOD) || m.name.equals(DRAW_WORLD_BAGKGROUND_METHOD_OBF)) {
-                    for (int i = 0; i < m.instructions.size(); i++) {
-                        AbstractInsnNode next = m.instructions.get(i);
-                        
-//                        if (next.getOpcode() == Opcodes.INVOKEVIRTUAL && ((MethodInsnNode)next).name.equals(DRAW_GRADIENT_RECT_METHOD_NAME)) {
-//                            while (!(next instanceof LabelNode)) {
-//                                m.instructions.remove(next);
-//                                next = m.instructions.get(--i);
-//                            }
-//                            break;
-//                        }
-                        if (next.getOpcode() == Opcodes.LDC) {
-                            System.out.println("Modifying GUI background darkness... ");
-                            AbstractInsnNode colorHook = new MethodInsnNode(Opcodes.INVOKESTATIC, BLUR_MAIN_CLASS, COLOR_HOOK_METHOD_NAME, COLOR_HOOK_METHOD_DESC, false);
-                            AbstractInsnNode colorHook2 = colorHook.clone(null);
-                            
-                            // Replace LDC with hooks
-                            m.instructions.set(next, colorHook);
-                            m.instructions.set(colorHook.getNext(), colorHook2);
-
-                            // Load boolean constants for method param
-                            m.instructions.insertBefore(colorHook, new InsnNode(Opcodes.ICONST_1));
-                            m.instructions.insertBefore(colorHook2, new InsnNode(Opcodes.ICONST_0));
-                            break;
-                        }
-                    }
-                    break;
-                }
-            }
-            
-            ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS);
-            classNode.accept(cw);
-            System.out.println("Transforming " + transformedName + " Finished.");
-            return cw.toByteArray();
-        }
-    
-        return basicClass;
-    }
-
-}

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

@@ -0,0 +1,39 @@
+package com.tterrag.blur.config;
+
+import com.google.common.collect.Lists;
+import eu.midnightdust.lib.config.MidnightConfig;
+import net.minecraft.client.gui.screen.ChatScreen;
+
+import java.util.List;
+
+public class BlurConfig extends MidnightConfig {
+    public static final String style = "style";
+    public static final String screens = "screens";
+
+
+    @Entry(category = screens)
+    public static List<String> blurExclusions = Lists.newArrayList(ChatScreen.class.getName(),
+        "com.replaymod.lib.de.johni0702.minecraft.gui.container.AbstractGuiOverlay$UserInputGuiScreen",
+        "ai.arcblroth.projectInception.client.InceptionInterfaceScreen",
+        "net.optifine.gui.GuiChatOF",
+        "io.github.darkkronicle.advancedchatcore.chat.AdvancedChatScreen",
+        "net.coderbot.iris.gui.screen.ShaderPackScreen");
+    @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 = 200;
+    @Entry(category = style)
+    public static boolean ease = true;
+    @Entry(category = style, isSlider = true, min = 0, max = 100)
+    public static int radius = 8;
+    @Entry(category = style, isColor = true, width = 7, min = 7)
+    public static String gradientStart = "#000000";
+    @Entry(category = style, isSlider = true, min = 0, max = 255)
+    public static int gradientStartAlpha = 75;
+    @Entry(category = style, isColor = true, width = 7, min = 7)
+    public static String gradientEnd = "#000000";
+    @Entry(category = style, isSlider = true, min = 0, max = 255)
+    public static int gradientEndAlpha = 75;
+    @Entry(category = screens)
+    public static boolean showScreenTitle = false;
+}

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

@@ -1,43 +0,0 @@
-package com.tterrag.blur.config;
-
-import javax.annotation.Nonnull;
-
-import com.tterrag.blur.Blur;
-
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.resources.I18n;
-import net.minecraftforge.common.config.ConfigElement;
-import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.client.config.GuiConfig;
-import net.minecraftforge.fml.client.config.GuiConfigEntries;
-
-public class BlurConfigGui extends GuiConfig {
-
-    public BlurConfigGui(GuiScreen parentScreen) {
-        super(parentScreen, new ConfigElement(Blur.instance.config.getCategory(Configuration.CATEGORY_GENERAL)).getChildElements(), Blur.MODID, false, false, I18n.format(Blur.MODID + ".config.title"));
-    }
-    
-    @Override
-    public void initGui() {
-        if (this.entryList == null || this.needsRefresh)
-        {
-            this.entryList = new GuiConfigEntries(this, mc) {
-                @SuppressWarnings({ "unused", "null" })
-                @Override
-                protected void drawContainerBackground(@Nonnull Tessellator tessellator) {
-                    if (mc.world == null) {
-                        super.drawContainerBackground(tessellator);
-                    }
-                }
-            };
-            this.needsRefresh = false;
-        }
-        super.initGui();
-    }
-    
-    @Override
-    public void drawDefaultBackground() {
-        drawWorldBackground(0);
-    }
-}

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

@@ -1,41 +0,0 @@
-package com.tterrag.blur.config;
-
-import java.util.Set;
-
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraftforge.fml.client.IModGuiFactory;
-
-public class BlurGuiFactory implements IModGuiFactory {
-
-    @Override
-    public void initialize(Minecraft minecraftInstance) {}
-
-    @Override
-    public Class<? extends GuiScreen> mainConfigGuiClass() {
-        return BlurConfigGui.class;
-    }
-
-    @Override
-    public Set<RuntimeOptionCategoryElement> runtimeGuiCategories() {
-        return null;
-    }
-
-    @Override
-    @Deprecated
-    public RuntimeOptionGuiHandler getHandlerFor(RuntimeOptionCategoryElement element) {
-        return null;
-    }
-
-//  1.12
-//	@Override
-	public boolean hasConfigGui() {
-		return true;
-	}
-	
-//  1.12
-//	@Override
-	public GuiScreen createConfigGui(GuiScreen parentScreen) {
-		return new BlurConfigGui(parentScreen);
-	}
-}

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

@@ -0,0 +1,27 @@
+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.DrawContext;
+import net.minecraft.client.gui.hud.InGameHud;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(InGameHud.class)
+public class MixinInGameHud {
+    @Shadow private int scaledWidth;
+    @Shadow private int scaledHeight;
+    @Final @Shadow private MinecraftClient client;
+    @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) {
+            context.fillGradient(0, 0, this.scaledWidth, this.scaledHeight, Blur.getBackgroundColor(false, false), Blur.getBackgroundColor(true, false));
+        }
+    }
+}

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

@@ -0,0 +1,24 @@
+package com.tterrag.blur.mixin;
+
+import org.objectweb.asm.Opcodes;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.tterrag.blur.Blur;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.screen.Screen;
+
+@Mixin(MinecraftClient.class)
+public class MixinMinecraftClient {
+
+    @Inject(method = "setScreen",
+            at = @At(value = "FIELD",
+                     target = "Lnet/minecraft/client/MinecraftClient;currentScreen:Lnet/minecraft/client/gui/screen/Screen;",
+                     opcode = Opcodes.PUTFIELD))
+    private void onScreenOpen(Screen newScreen, CallbackInfo info) {
+        Blur.onScreenChange(newScreen);
+    }
+}

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

@@ -0,0 +1,55 @@
+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;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Constant;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.ModifyConstant;
+
+import com.tterrag.blur.Blur;
+
+import net.minecraft.client.gui.screen.Screen;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(Screen.class)
+public abstract class MixinScreen {
+
+    @Shadow @Nullable protected MinecraftClient client;
+
+    @Shadow @Final protected Text title;
+    private final Text blurConfig = Text.translatable("blur.midnightconfig.title");
+
+    @Inject(at = @At("HEAD"), method = "tick")
+    private void blur$reloadShader(CallbackInfo ci) {
+        if (this.client != null && this.title.equals(blurConfig)) {
+            Blur.onScreenChange(this.client.currentScreen);
+        }
+    }
+    @Inject(at = @At("HEAD"), method = "renderBackground")
+    public void blur$getBackgroundEnabled(DrawContext context, CallbackInfo ci) {
+        if (this.client != null && this.client.world != null) {
+            Blur.screenHasBackground = true;
+        }
+    }
+
+    @ModifyConstant(
+            method = "renderBackground",
+            constant = @Constant(intValue = -1072689136))
+    private int blur$getFirstBackgroundColor(int color) {
+        return Blur.getBackgroundColor(false, true);
+    }
+
+    @ModifyConstant(
+            method = "renderBackground",
+            constant = @Constant(intValue = -804253680))
+    private int blur$getSecondBackgroundColor(int color) {
+        return Blur.getBackgroundColor(true, true);
+    }
+}

src/main/java/com/tterrag/blur/util/ShaderResourcePack.java

@@ -1,89 +0,0 @@
-package com.tterrag.blur.util;
-
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Scanner;
-import java.util.Set;
-
-import com.google.common.collect.ImmutableSet;
-import com.tterrag.blur.Blur;
-
-import net.minecraft.client.resources.IResourceManager;
-import net.minecraft.client.resources.IResourceManagerReloadListener;
-import net.minecraft.client.resources.IResourcePack;
-import net.minecraft.client.resources.data.IMetadataSection;
-import net.minecraft.client.resources.data.MetadataSerializer;
-import net.minecraft.client.resources.data.PackMetadataSection;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.TextComponentString;
-
-public class ShaderResourcePack implements IResourcePack, IResourceManagerReloadListener {
-	
-	protected boolean validPath(ResourceLocation location) {
-		return location.getResourceDomain().equals("minecraft") && location.getResourcePath().startsWith("shaders/");
-	}
-	
-	private final Map<ResourceLocation, String> loadedData = new HashMap<>();
-
-	@Override
-	public InputStream getInputStream(ResourceLocation location) throws IOException {
-        if (validPath(location)) {
-            String s = loadedData.computeIfAbsent(location, loc -> {
-                InputStream in = Blur.class.getResourceAsStream("/" + location.getResourcePath());
-                StringBuilder data = new StringBuilder();
-                Scanner scan = new Scanner(in);
-                try {
-                    while (scan.hasNextLine()) {
-                        data.append(scan.nextLine().replaceAll("@radius@", Integer.toString(Blur.instance.radius))).append('\n');
-                    }
-                } finally {
-                    scan.close();
-                }
-                return data.toString();
-            });
-
-            return new ByteArrayInputStream(s.getBytes());
-        }
-        throw new FileNotFoundException(location.toString());
-	}
-
-	@Override
-	public boolean resourceExists(ResourceLocation location) {
-		return validPath(location) && Blur.class.getResource("/" + location.getResourcePath()) != null;
-	}
-
-	@Override
-	public Set<String> getResourceDomains() {
-		return ImmutableSet.of("minecraft");
-	}
-
-	@SuppressWarnings({ "unchecked", "null" })
-    @Override
-	public <T extends IMetadataSection> T getPackMetadata(MetadataSerializer metadataSerializer, String metadataSectionName) throws IOException {
-	    if ("pack".equals(metadataSectionName)) {
-	        return (T) new PackMetadataSection(new TextComponentString("Blur's default shaders"), 3);
-	    }
-	    return null;
-    }
-
-	@Override
-	public BufferedImage getPackImage() throws IOException {
-		throw new FileNotFoundException("pack.png");
-	}
-
-	@Override
-	public String getPackName() {
-		return "Blur dummy resource pack";
-	}
-	
-	@Override
-	public void onResourceManagerReload(IResourceManager resourceManager) {
-	    loadedData.clear();
-	}
-
-}

src/main/resources/assets/blur/lang/de_de.json

@@ -0,0 +1,15 @@
+{
+  "blur.midnightconfig.title": "Blur Konfiguration",
+  "blur.midnightconfig.blurExclusions": "Blur-Ausnahmen",
+  "blur.midnightconfig.category.style": "Stil",
+  "blur.midnightconfig.category.screens": "Bildschirme",
+  "blur.midnightconfig.fadeTimeMillis": "Überblendzeit (in Millisekunden)",
+  "blur.midnightconfig.fadeOutTimeMillis": "Ausblendzeit (in milliseconds)",
+  "blur.midnightconfig.ease": "Geschmeidige Animation",
+  "blur.midnightconfig.radius": "Radius",
+  "blur.midnightconfig.gradientStart": "Farbverlauf-Anfangsfarbe",
+  "blur.midnightconfig.gradientEnd": "Farbverlauf-Endfarbe",
+  "blur.midnightconfig.gradientStartAlpha": "Farbverlauf-Anfangstransparenz",
+  "blur.midnightconfig.gradientEndAlpha": "Farbverlauf-Endstransparenz",
+  "blur.midnightconfig.showScreenTitle": "Logge Bildschirmtitel"
+}

src/main/resources/assets/blur/lang/en_US.lang

@@ -1 +0,0 @@
-blur.config.title=Blur Config

src/main/resources/assets/blur/lang/en_gb.json

@@ -0,0 +1,4 @@
+{
+  "blur.midnightconfig.gradientStart": "Gradient Start Colour",
+  "blur.midnightconfig.gradientEnd": "Gradient End Colour"
+}

src/main/resources/assets/blur/lang/en_us.json

@@ -0,0 +1,15 @@
+{
+  "blur.midnightconfig.title": "Blur Config",
+  "blur.midnightconfig.category.style": "Style",
+  "blur.midnightconfig.category.screens": "Screens",
+  "blur.midnightconfig.blurExclusions": "Blur Exclusions",
+  "blur.midnightconfig.fadeTimeMillis": "Fade Time (in milliseconds)",
+  "blur.midnightconfig.fadeOutTimeMillis": "Fade Out Time (in milliseconds)",
+  "blur.midnightconfig.ease": "Ease Animation",
+  "blur.midnightconfig.radius": "Radius",
+  "blur.midnightconfig.gradientStart": "Gradient Start Color",
+  "blur.midnightconfig.gradientEnd": "Gradient End Color",
+  "blur.midnightconfig.gradientStartAlpha": "Gradient Start Alpha",
+  "blur.midnightconfig.gradientEndAlpha": "Gradient End Alpha",
+  "blur.midnightconfig.showScreenTitle": "Log screen title"
+}

src/main/resources/assets/blur/lang/fr_fr.json

@@ -0,0 +1,12 @@
+{
+  "blur.midnightconfig.title": "Configuration du flou",
+  "blur.midnightconfig.blurExclusions": "Flouter les exclusions",
+  "blur.midnightconfig.fadeTimeMillis": "Temps de fondu (en millisecondes)",
+  "blur.midnightconfig.ease": "Fluidité de l'animation",
+  "blur.midnightconfig.radius": "Rayon",
+  "blur.midnightconfig.gradientStart": "Couleur de départ du dégradé",
+  "blur.midnightconfig.gradientEnd": "Couleur de fin du dégradé",
+  "blur.midnightconfig.gradientStartAlpha": "Alpha de début du dégradé",
+  "blur.midnightconfig.gradientEndAlpha": "Alpha de fin du dégradé",
+  "blur.midnightconfig.showScreenTitle": "Montrer le titre de l'écran"
+}

src/main/resources/assets/blur/lang/ko_kr.json

@@ -0,0 +1,11 @@
+{
+  "blur.midnightconfig.title": "Blur 설정",
+  "blur.midnightconfig.blurExclusions": "블러 제외",
+  "blur.midnightconfig.fadeTimeMillis": "페이드 시간 (밀리초 단위)",
+  "blur.midnightconfig.radius": "범위",
+  "blur.midnightconfig.gradientStart": "그라디언트 시작 색상",
+  "blur.midnightconfig.gradientEnd": "그라디언트 종료 색상",
+  "blur.midnightconfig.gradientStartAlpha": "그라디언트 시작 알파",
+  "blur.midnightconfig.gradientEndAlpha": "그라디언트 종료 알파",
+  "blur.midnightconfig.showScreenTitle": "화면 타이틀 보기"
+}

src/main/resources/assets/blur/lang/pt_br.json

@@ -0,0 +1,12 @@
+{
+  "blur.midnightconfig.title": "Configuração de desfoque",
+  "blur.midnightconfig.blurExclusions": "Desfocar exclusões",
+  "blur.midnightconfig.fadeTimeMillis": "Tempo de desvanecimento (em milissegundos)",
+  "blur.midnightconfig.ease": "Animação fácil",
+  "blur.midnightconfig.radius": "Raio",
+  "blur.midnightconfig.gradientStart": "Cor inicial do gradiente",
+  "blur.midnightconfig.gradientEnd": "Cor final do gradiente",
+  "blur.midnightconfig.gradientStartAlpha": "Alfa de início gradiente",
+  "blur.midnightconfig.gradientEndAlpha": "Alfa de Gradiente Final",
+  "blur.midnightconfig.showScreenTitle": "Mostrar título da tela"
+}

src/main/resources/assets/blur/lang/ru_ru.json

@@ -0,0 +1,8 @@
+{
+  "blur.midnightconfig.title": "Настройки Blur",
+  "blur.midnightconfig.blurExclusions": "Исключения размытия",
+  "blur.midnightconfig.fadeTimeMillis": "Время размытия (в милисекундах)",
+  "blur.midnightconfig.radius": "Радиус размытия",
+  "blur.midnightconfig.gradientStart": "Верхний цвет градиента",
+  "blur.midnightconfig.gradientEnd": "Нижний цвет градиента"
+}

src/main/resources/assets/blur/lang/sv_se.json

@@ -0,0 +1,9 @@
+{
+  "blur.midnightconfig.title": "Blur Config",
+  "blur.midnightconfig.blurExclusions": "Undantag till Blur",
+  "blur.midnightconfig.fadeTimeMillis": "Toningstid (i millisekunder)",
+  "blur.midnightconfig.radius": "Radie",
+  "blur.midnightconfig.gradientStart": "Toningsfärg (start)",
+  "blur.midnightconfig.gradientEnd": "Toningsfärg (slut)",
+  "blur.midnightconfig.showScreenTitle": "Visa skärmtitel"
+}

src/main/resources/assets/blur/lang/uk_ua.json

@@ -0,0 +1,12 @@
+{
+  "blur.midnightconfig.title": "Конфігурація Blur",
+  "blur.midnightconfig.blurExclusions": "Винятки розмиття",
+  "blur.midnightconfig.fadeTimeMillis": "Час появи розмиття (у мілісекундах)",
+  "blur.midnightconfig.ease": "Пом'якшення анімації",
+  "blur.midnightconfig.radius": "Радіус",
+  "blur.midnightconfig.gradientStart": "Початковий колір градієнта",
+  "blur.midnightconfig.gradientEnd": "Кінцевий колір градієнта",
+  "blur.midnightconfig.gradientStartAlpha": "Початкова прозорість градієнта",
+  "blur.midnightconfig.gradientEndAlpha": "Кінцева прозорість градієнтаa",
+  "blur.midnightconfig.showScreenTitle": "Показати назву екрана"
+}

src/main/resources/assets/blur/lang/zh_cn.json

@@ -0,0 +1,15 @@
+{
+  "blur.midnightconfig.title": "模糊 (Blur) 配置",
+  "blur.midnightconfig.category.style": "样式",
+  "blur.midnightconfig.category.screens": "屏幕",
+  "blur.midnightconfig.blurExclusions": "模糊排除",
+  "blur.midnightconfig.fadeTimeMillis": "淡入时间（毫秒）",
+    "blur.midnightconfig.fadeOutTimeMillis": "淡出时间（毫秒）",
+  "blur.midnightconfig.ease": "简单动画",
+  "blur.midnightconfig.radius": "半径",
+  "blur.midnightconfig.gradientStart": "渐变起始色",
+  "blur.midnightconfig.gradientEnd": "渐变结束色",
+  "blur.midnightconfig.gradientStartAlpha": "渐变起始阿尔法通道",
+  "blur.midnightconfig.gradientEndAlpha": "渐变结束阿尔法通道",
+  "blur.midnightconfig.showScreenTitle": "显示屏幕标题"
+}

src/main/resources/assets/blur/shaders/post/fade_in_blur.json

@@ -4,7 +4,7 @@
     ],
     "passes": [
         {
-            "name": "fade_in_blur",
+            "name": "blur:fade_in_blur",
             "intarget": "minecraft:main",
             "outtarget": "swap",
             "uniforms": [
@@ -14,12 +14,12 @@
                 },
                 {
                     "name": "Radius",
-                    "values": [ @radius@.0 ]
+                    "values": [ 8.0 ]
                 }
             ]
         },
         {
-            "name": "fade_in_blur",
+            "name": "blur:fade_in_blur",
             "intarget": "swap",
             "outtarget": "minecraft:main",
             "uniforms": [
@@ -29,12 +29,12 @@
                 },
                 {
                     "name": "Radius",
-                    "values": [ @radius@.0 ]
+                    "values": [ 8.0 ]
                 }
             ]
         },
         {
-            "name": "fade_in_blur",
+            "name": "blur:fade_in_blur",
             "intarget": "minecraft:main",
             "outtarget": "swap",
             "uniforms": [
@@ -44,12 +44,12 @@
                 },
                 {
                     "name": "Radius",
-                    "values": [ @radius@.0 ]
+                    "values": [ 8.0 ]
                 }
             ]
         },
         {
-            "name": "fade_in_blur",
+            "name": "blur:fade_in_blur",
             "intarget": "swap",
             "outtarget": "minecraft:main",
             "uniforms": [
@@ -59,7 +59,7 @@
                 },
                 {
                     "name": "Radius",
-                    "values": [ @radius@.0 ]
+                    "values": [ 8.0 ]
                 }
             ]
         }

src/main/resources/assets/blur/shaders/program/fade_in_blur.fsh

@@ -1,9 +1,9 @@
-#version 120
+#version 150
 
 uniform sampler2D DiffuseSampler;
 
-varying vec2 texCoord;
-varying vec2 oneTexel;
+in vec2 texCoord;
+in vec2 oneTexel;
 
 uniform vec2 InSize;
 
@@ -11,6 +11,8 @@ uniform vec2 BlurDir;
 uniform float Radius;
 uniform float Progress;
 
+out vec4 fragColor;
+
 void main() {
     vec4 blurred = vec4(0.0);
     float totalStrength = 0.0;
@@ -18,7 +20,7 @@ void main() {
     float totalSamples = 0.0;
     float progRadius = floor(Radius * Progress);
     for(float r = -progRadius; r <= progRadius; r += 1.0) {
-        vec4 sample = texture2D(DiffuseSampler, texCoord + oneTexel * r * BlurDir);
+        vec4 sample = texture(DiffuseSampler, texCoord + oneTexel * r * BlurDir);
 
 		// Accumulate average alpha
         totalAlpha = totalAlpha + sample.a;
@@ -29,5 +31,5 @@ void main() {
         totalStrength = totalStrength + strength;
         blurred = blurred + sample;
     }
-    gl_FragColor = vec4(blurred.rgb / (progRadius * 2.0 + 1.0), totalAlpha);
+    fragColor = vec4(blurred.rgb / (progRadius * 2.0 + 1.0), totalAlpha);
 }

src/main/resources/assets/blur/shaders/program/fade_in_blur.json

@@ -1,11 +1,11 @@
 {
     "blend": {
         "func": "add",
-        "srcrgb": "one",
-        "dstrgb": "zero"
+        "srcrgb": "srcalpha",
+        "dstrgb": "1-srcalpha"
     },
     "vertex": "sobel",
-    "fragment": "fade_in_blur",
+    "fragment": "blur:fade_in_blur",
     "attributes": [ "Position" ],
     "samplers": [
         { "name": "DiffuseSampler" }

src/main/resources/fabric.mod.json

@@ -0,0 +1,33 @@
+{
+  "schemaVersion": 1,
+  "id": "blur",
+  "name": "Blur (Fabric)",
+  "version": "$version",
+  "environment": "client",
+  "license": "MIT",
+  "icon": "assets/blur/icon.png",
+  "entrypoints": {
+    "client": [
+      "com.tterrag.blur.Blur"
+    ]
+  },
+  "contact": {
+    "homepage": "https://modrinth.com/mod/blur-fabric",
+    "sources": "https://github.com/Motschen/Blur",
+    "issues": "https://github.com/Motschen/Blur/issues"
+  },
+  "authors": [
+    "tterrag1098",
+    "Motschen",
+    "Pyrofab",
+    "backryun",
+    "byquanton"
+  ],
+  "description": "Modifies the background behind Minecraft GUIs to have a blur effect",
+  "mixins": [
+    "mixins.blur.json"
+  ],
+  "depends": {
+    "satin": "*"
+  }
+}

src/main/resources/mcmod.info

@@ -1,16 +0,0 @@
-[
-{
-  "modid": "blur",
-  "name": "Blur",
-  "description": "Adds a blurry background when viewing GUIs",
-  "version": "${version}",
-  "mcversion": "${mcversion}",
-  "url": "http://tterrag.com",
-  "updateUrl": "http://ci.tterrag.com/job/BlurBG",
-  "authorList": ["tterrag"],
-  "credits": "",
-  "logoFile": "",
-  "screenshots": [],
-  "dependencies": []
-}
-]

src/main/resources/mixins.blur.json

@@ -0,0 +1,14 @@
+{
+  "required": true,
+  "minVersion": "0.8",
+  "package": "com.tterrag.blur.mixin",
+  "compatibilityLevel": "JAVA_17",
+  "client": [
+  	"MixinScreen",
+    "MixinMinecraftClient",
+    "MixinInGameHud"
+  ],
+  "injectors": {
+    "defaultRequire": 1
+  }
+}