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..
43 Commits
Author SHA1 Message Date
Spectrall b3426008d3 Fix ForgeDev run configs, and bump ForgeGradle (#10613) 2025-08-11 13:09:36 -07:00
embeddedt 54233da14c Generate SRG named redirects for TransformationMatrix methods in userdev (#9883) 2024-03-05 11:11:20 -08:00
embeddedt ed3ac8a122 [1.16.5] Update more parts of the toolchain (#9825)
* ForgeGradle 6, Gradle 8.4, ASM 9.6
* Apply official mappings to patches (still using MCP classnames)
* Remove reference to SpecialSource in reobfJar-like tasks
* Backport modern MDK
* Rename TransformationMatrix methods to prevent reobf, add back vanilla name via coremod
2023-12-20 10:49:06 -08:00
embeddedt 201b0b8695 Add modern TeamCity workflows & checks, backports some gradle stuff from 1.18.x branch (#9821) 2023-12-18 15:11:26 -08:00
Meldexun 09f1b8d438 [1.16] Fix EntityEvent.Size not being fired (#8668) 2022-07-17 15:23:51 +01:00
Aeronica 0403cc8147 [1.16] Allow sound instances to customize stream source (#8595) 2022-06-05 15:48:51 +01:00
Meldexun 9a21260575 [1.16] Fix entity parts being ignored when collecting entities in an AABB (#8606)
Previously entity parts are only taken into consideration when the parent entity is in a chunk that intersects with the AABB
2022-06-05 15:29:23 +01:00
Meldexun a4ca2c69f0 [1.16] Fix inconsistency of multipart entity ids (#8605) 2022-06-05 15:29:07 +01:00
Curle 4e47eab41e Update Licenses 2022-05-03 20:22:56 +01:00
Paint_Ninja fb5f2ea750 Add Gzip support to version checker (partial backport of #8148 from 1.17) (#8567) 2022-04-12 09:39:37 -07:00
ChampionAsh5357 18ca2e9b78 Readd patch (#7125) 2022-03-23 02:02:23 +01:00
Martijn van den Brand ad8bc658bb Account for /forge setdimension command arguments (#7971)
Use the `/forge setdimension` command 'targets' argument and provide a default for the 'pos' argument as it's optional
2022-03-23 01:58:35 +01:00
Gabriel Harris-Rouquette 3b54aea224 Clear local variable table on RuntimeEnumExtender transformation (#8340)
Signed-off-by: Gabriel Harris-Rouquette <[email protected]>
2022-03-13 21:51:40 +01:00
mezz e81a984165 Prevent setting window icon on OSX (#8468) 2022-03-08 00:15:08 +00:00
sciwhiz12 5fc5f15cc6 [1.16] Fix entity type in conversion event to Drowned (#8480) 2022-02-25 01:03:37 +00:00
sciwhiz12 cae822ced9 Fix climbable hook to set lastClimbablePos field. Fixes #8370 (#8373) 2022-02-12 09:30:55 -08:00
sciwhiz12 07aba06d59 Merge values of defaulted optional tags (#8304)
This fixes an error when a defaulted optional tag is defined in multiple places, eventually causing duplicate values in a map collector which then throws an exception.
2022-02-12 09:29:51 -08:00
SizableShrimp 2b6fbf6697 Bump ModLauncher to 8.1.3 (#8423)
Signed-off-by: SizableShrimp <[email protected]>
2022-02-02 10:30:30 -05:00
cpw e23e94ccfe fix to use legacy keystore as java 8 doesn't support newer keystores generated by java 16 by default
Signed-off-by: cpw <[email protected]>
2022-02-02 10:07:23 -05:00
Marc Hermans 83faa98df9 Implement teamcity project building on 1.16.z branch (#8440) 2022-02-01 10:32:28 -08:00
Take Weiland ed1f83047c ALso create parent directories when creating empty config files, 1.16 redux (#8366) 2022-01-08 19:08:42 +00:00
Jared 17522788d7 (1.16) Fixed KeyMappings only checking if they conflict with themselves. (#8257) 2021-12-14 21:02:58 +01:00
Sara Freimer e872587906 Backport #8254 to 1.16.5: Add RenderArmEvent to make overriding just the arm rendering not require copying nearly as much vanilla code (#8299) 2021-12-14 20:50:18 +01:00
Marc Hermans f998289776 [CVE-2021-44228]: Update Log4J to fix the security issue inside it (#8270) 2021-12-10 01:59:45 -08:00
DaemonUmbra 5a2c7aa0a2 Fix potential issue with BackgroundScanHandler for users with slow disc IO (#8211) 2021-11-23 18:13:52 -08:00
Sara Freimer ae7609979e Backport #8207 to 1.16 (#8209) 2021-11-22 22:19:02 +01:00
Dennis C 53873dd3d0 [1.16.x] Add ForgeSpawnEggItem to lazily handle EntityTypes (#8150)
* Add ForgeSpawnEggItem to lazily handle EntityTypes

* Remove OnlyIn

* Surround EntityType#spawn() call with try/catch
2021-11-22 21:46:38 +01:00
Unbekannt1998 6568649965 change the AdvancementProvider to make it possabible for mods to hook into it (#7488)
* back Port changes from #8120
2021-11-20 16:44:54 +01:00
Marc Hermans 111d3ec5d5 Implements Lazy ItemStack Capabilities (#7879) 2021-11-20 16:33:00 +01:00
Dennis C 2c36b306a4 Pass IModelData through IForgeBakedModel#getModelData() before asking the IBakedModel for the particle texture (#8107) 2021-11-20 15:52:26 +01:00
Dennis C 56f4300117 [1.16.x] Fix blocks with flammable material catching fire from lava when they are marked as non-flammable (#8161) 2021-11-20 15:30:05 +01:00
Dennis C 62a4329c7d [1.16] Add accessor to an unmodifiable view of the fullPots map in FlowerPotBlock (#8109)
* Add accessor to an unmodifiable view of the fullPots map in FlowerPotBlock

* Fix non-empty pot check

* Remove exception from getter and add test mod
2021-11-20 15:16:50 +01:00
ChampionAsh5357 38a7ffbc0d Ensure that all render targets in a PostChain use the same format (#8138)
Fixes #6995
2021-11-20 14:56:05 +01:00
ChampionAsh5357 4610784443 Make Broken Blocks Display Associated FluidState (#8129)
Fixes #7253 for 1.16.x
2021-11-20 14:42:38 +01:00
gigaherz 0ecc6c6359 Implement GUI Stacking feature. (#6927)
* Implement GUI Stacking feature.
You can now use `mc.pushGuiLayer` and `mc.popGuiLayer` to manage the layers.
mc.displayGuiScreen behaves such that if called with a non-null screen it replaces the entire stack, and if called with null it closes the entire stack.

* Apply review comment fixes from 1.17 counterpart.

* Revert unintended changes.

* Missed these reverts.
2021-11-04 17:39:38 +10:30
sciwhiz12 9ef34a9f1a Add workaround for pairs of ' being stripped (#8074)
Backport of #8050
2021-10-03 18:51:40 +02:00
iTitus acf871f934 Fix typo in FluidBlockWrapper (#7880) 2021-10-03 18:38:27 +02:00
brandon3055 a8b2ade614 Backport MC-209819 (#7923)
Backport fix for mc bug https://bugs.mojang.com/browse/MC-209819
2021-09-27 22:24:38 +02:00
zml 854f4deb04 [1.16.5] Bump Mixin to 0.8.4 (#8098) 2021-09-19 16:50:00 -07:00
Silver_David 083624fb67 [1.16.5] Backport OnDatapackSyncEvent from 1.17.1 (#7985) 2021-08-31 18:32:27 +02:00
sciwhiz12 c5725d1c61 [1.16.x] Fix all layers of ItemLayerModel being fullbright (#8040)
* Fix all layers of ItemLayerModel being fullbright

Backport of #8039

* Remove duplicate test resources

These resources have corresponding equivalents in the generated tests
resources folder.
2021-08-31 17:34:46 +02:00
OneLemonyBoi a2bd95ca39 Fix rounding related errors with small entity pathfinding. Closes #7730 2021-07-26 14:36:46 -07:00
SuperMartijn642 98bae44a3a Pass the 'includeName' flag to the ItemTossEvent (#7758) 2021-07-24 16:54:24 +02:00
4674 changed files with 101072 additions and 135808 deletions

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-4
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@@ -3,7 +3,6 @@
*.patch text eol=lf
*.java text eol=lf
*.gradle text eol=crlf
**/MANIFEST.MF text eol=crlf
*.png binary
*.gif binary
*.exe binary
@@ -22,6 +21,3 @@ src/generated/**/*.json text eol=lf
src/generated_test/**/.cache/cache text eol=lf
src/generated_test/**/*.json text eol=lf
# We force eclipse to use unix line endings
ide/eclipse/template/.settings/*.prefs text eol=lf
+16
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@@ -0,0 +1,16 @@
# Configuration for support-requests - https://github.com/dessant/support-requests
# Label used to mark issues as support requests
supportLabel: Forum
# Comment to post on issues marked as support requests. Add a link
# to a support page, or set to `false` to disable
supportComment: >
👋 We use the issue tracker exclusively for final bug reports and feature requests.
However, this issue appears to be better suited for the
[Forge Support Forums](http://www.minecraftforge.net/forum/forum/18-support-bug-reports/).
Please create a new topic on the support forum with this issue, and the conversation can
continue there.
# Whether to close issues marked as support requests
close: true
# Whether to lock issues marked as support requests
lock: true
-16
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@@ -1,16 +0,0 @@
name: 'Comment actions'
on: issue_comment
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/comment_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
-16
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@@ -1,16 +0,0 @@
name: 'Issue actions'
on: issues
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/issue_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
-13
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@@ -1,13 +0,0 @@
name: 'PR Review'
on: pull_request_review
jobs:
upload_payload:
name: Upload payload
runs-on: ubuntu-latest
steps:
- uses: actions/upload-artifact@v3 # Payload artifact is consumed in Actionable
with:
name: payload
path: ${{ github.event_path }}
@@ -1,13 +0,0 @@
name: 'PR Review Comment'
on: pull_request_review_comment
jobs:
upload_payload:
name: Upload payload
runs-on: ubuntu-latest
steps:
- uses: actions/upload-artifact@v3 # Payload artifact is consumed in Actionable
with:
name: payload
path: ${{ github.event_path }}
@@ -1,20 +0,0 @@
name: 'Pull Request Review Comment actions'
on:
workflow_run:
workflows: [PR Review Comment]
types:
- completed
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/pr_review_comment_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
@@ -1,20 +0,0 @@
name: 'Pull Request Review actions'
on:
workflow_run:
workflows: [PR Review]
types:
- completed
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/pr_review_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
-18
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@@ -1,18 +0,0 @@
name: 'Pull Request actions'
on:
pull_request_target:
types: [assigned, unassigned, labeled, unlabeled, opened, edited, closed, reopened, synchronize, converted_to_draft, ready_for_review, locked, unlocked, review_requested, review_request_removed, auto_merge_enabled, auto_merge_disabled]
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/pr_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
-16
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@@ -1,16 +0,0 @@
name: 'Push actions'
on: push
permissions:
contents: read
issues: write
pull-requests: write
discussions: write
jobs:
labels:
uses: MinecraftForge/SharedActions/.github/workflows/push_actions.yml@main
secrets:
GH_APP_KEY: ${{ secrets.GH_APP_KEY }}
GH_APP_NAME: ${{ secrets.GH_APP_NAME }}
+17 -19
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@@ -9,40 +9,38 @@
#idea
/.idea
/*/out
/classes
*.iml
# We however WANT the ide folder as it has tempaltes/configs for developing Forge.
!ide/**
#gradle
/build
/.gradle
/*/build
/*/.gradle
/mdk/.gradle
/mdk/build
# Projects repo, either ignore it, or ignore patches.
#occupational hazards
/projects/mcp/
/projects/clean/
/projects/forge/
#occupational hazards
/projects/**/build/
/projects/**/out/
/projects/**/run/
/projects/**/*.launch
/repo/
src/*/generated/**/.cache/
src/generated/resources/.cache/
# Generated by gradle every import
**/src/main/resources/META-INF/MANIFEST.MF
/fmlloader/src/main/resources/forge_version.json
#Patch rejects
/patches-/
*.patch.rej
/ForgeRoot.ipr
/ForgeRoot.iws
# FML changelog
changelog.txt
*.py
*.7z
/logs/
# APT stuff
/*/.gitignore
/*/.factorypath
/*/.apt_generated/
/projects/forge/rejects/
# Srg2Source causes import bugs on these patches. If you intentionnally change these, remove the ignore.
/patches/minecraft/net/minecraft/client/renderer/ViewFrustum.java.patch
/patches/minecraft/net/minecraft/data/BlockModelDefinition.java.patch
+9 -17
View File
@@ -36,9 +36,9 @@ project {
buildType(PullRequestCompatibility)
params {
text("docker_jdk_version", "21", label = "Gradle version", description = "The version of the JDK to use during execution of tasks in a JDK.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("docker_gradle_version", "8.7", label = "Gradle version", description = "The version of Gradle to use during execution of Gradle tasks.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("git_main_branch", "1.21.x", label = "Git Main Branch", description = "The git main or default branch to use in VCS operations.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("docker_jdk_version", "8", label = "Gradle version", description = "The version of the JDK to use during execution of tasks in a JDK.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("docker_gradle_version", "7.3.3", label = "Gradle version", description = "The version of Gradle to use during execution of Gradle tasks.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("git_main_branch", "1.20.x", label = "Git Main Branch", description = "The git main or default branch to use in VCS operations.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
text("git_branch_spec", """
+:refs/heads/(main*)
+:refs/heads/(master*)
@@ -50,9 +50,9 @@ project {
text("env.PUBLISHED_JAVA_GROUP", "net.minecraftforge", label = "Published group", description = "The maven coordinate group that has been published by this build. Can not be empty.", allowEmpty = false)
//These are references and not actually keys
password("env.CROWDIN_KEY", "credentialsJSON:a3102dbe-805d-4177-9f54-3d2c2eb08fd5", display = ParameterDisplay.HIDDEN)
password("env.KEYSTORE_URL", "credentialsJSON:a7ae1c82-8058-4061-8d12-7f6bc2618d2e", display = ParameterDisplay.HIDDEN)
password("env.KEYSTORE_PASSWORD", "credentialsJSON:d7b964e3-a1fd-47a8-b892-6f601fe47479", display = ParameterDisplay.HIDDEN)
text("additional_publishing_gradle_parameters", "-PcrowdinKey=%env.CROWDIN_KEY% -PkeystoreKeyPass=%env.KEYSTORE_PASSWORD% -PkeystoreStorePass=%env.KEYSTORE_PASSWORD% -Pkeystore=%env.KEYSTORE_URL%", label = "Additional gradle parameters for publish", description = "Contains the additional gradle parameters used during publishing.", display = ParameterDisplay.HIDDEN, allowEmpty = true)
password("env.LEGACY_KEYSTORE_URL", "credentialsJSON:a2d2efc7-4492-47b6-9826-d14b2c1243a0", display = ParameterDisplay.HIDDEN)
password("env.LEGACY_KEYSTORE_PASSWORD", "credentialsJSON:9f9a1a9e-f91b-40d5-b888-8ebc79a99ded", display = ParameterDisplay.HIDDEN)
text("additional_publishing_gradle_parameters", "-PcrowdinKey=%env.CROWDIN_KEY% -PkeystoreKeyPass=%env.LEGACY_KEYSTORE_PASSWORD% -PkeystoreStorePass=%env.LEGACY_KEYSTORE_PASSWORD% -Pkeystore=%env.LEGACY_KEYSTORE_URL%", label = "Additional gradle parameters for publish", description = "Contains the additional gradle parameters used during publishing.", display = ParameterDisplay.HIDDEN, allowEmpty = true)
checkbox("should_execute_build", "false", label = "Should build", description = "Indicates if the build task should be executed.", display = ParameterDisplay.HIDDEN,
checked = "true", unchecked = "false")
@@ -114,14 +114,6 @@ object PullRequests : BuildType({
allowEmpty = false
)
}
vcs {
branchFilter = """
+:*
-:1.*
-:<default>
""".trimIndent()
}
})
object PullRequestChecks : BuildType({
@@ -140,7 +132,7 @@ object PullRequestChecks : BuildType({
enableStacktrace = true
dockerImage = "%docker_gradle_image%"
dockerRunParameters = """
-v "/opt/cache/agent/gradle:/home/gradle/.gradle"
-v "/opt/cache/agent/gradle:/home/gradle/.gradle"
-v "/opt/cache/shared/gradle:/home/gradle/rocache:ro"
--network=host
-u 1000:1000
@@ -174,7 +166,7 @@ object PullRequestCompatibility : BuildType({
enableStacktrace = true
dockerImage = "%docker_gradle_image%"
dockerRunParameters = """
-v "/opt/cache/agent/gradle:/home/gradle/.gradle"
-v "/opt/cache/agent/gradle:/home/gradle/.gradle"
-v "/opt/cache/shared/gradle:/home/gradle/rocache:ro"
--network=host
-u 1000:1000
@@ -190,4 +182,4 @@ object PullRequestCompatibility : BuildType({
-:<default>
""".trimIndent()
}
})
})
+4 -4
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@@ -3,7 +3,7 @@ Minecraft Forge: Credits/Thank You
Forge is a set of tools and modifications to the Minecraft base game code to assist
mod developers in creating new and exciting content. It has been in development for
several years now, but I would like to take this time thank a few people who have
helped it along its way.
helped it along it's way.
First, the people who originally created the Forge projects way back in Minecraft
alpha. Eloraam of RedPower, and SpaceToad of Buildcraft, without their acceptiance
@@ -11,7 +11,7 @@ of me taking over the project, who knows what Minecraft modding would be today.
Secondly, someone who has worked with me, and developed some of the core features
that allow modding to be as functional, and as simple as it is, cpw. For developing
FML, which stabilized the client and server modding ecosystem. As well as the base
FML, which stabelized the client and server modding ecosystem. As well as the base
loading system that allows us to modify Minecraft's code as elegently as possible.
Mezz, who has stepped up as the issue and pull request manager. Helping to keep me
@@ -45,11 +45,11 @@ and minecraft clients.
The code is authored by cpw.
It began by partially implementing an API defined by the client side ModLoader, authored by Risugami.
https://www.minecraftforum.net/topic/75440-
http://www.minecraftforum.net/topic/75440-
This support has been dropped as of Minecraft release 1.7, as Risugami no longer maintains ModLoader.
It also contains suggestions and hints and generous helpings of code from LexManos, author of MinecraftForge.
https://minecraftforge.net/
http://www.minecraftforge.net/
Additionally, it contains an implementation of topological sort based on that
published at http://keithschwarz.com/interesting/code/?dir=topological-sort
Vendored
+114
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@@ -0,0 +1,114 @@
@Library('forge-shared-library')_
pipeline {
options {
disableConcurrentBuilds()
}
agent {
docker {
image 'gradle:jdk8'
args '-v forgegc:/home/gradle/.gradle/'
}
}
environment {
GRADLE_ARGS = '--no-daemon --console=plain' // No daemon for now as FG3 kinda derps. //'-Dorg.gradle.daemon.idletimeout=5000'
DISCORD_WEBHOOK = credentials('forge-discord-jenkins-webhook')
DISCORD_PREFIX = "Job: Forge Branch: ${BRANCH_NAME} Build: #${BUILD_NUMBER}"
JENKINS_HEAD = 'https://wiki.jenkins-ci.org/download/attachments/2916393/headshot.png'
}
stages {
stage('notify_start') {
when {
not {
changeRequest()
}
}
steps {
discordSend(
title: "${DISCORD_PREFIX} Started",
successful: true,
result: 'ABORTED', //White border
thumbnail: JENKINS_HEAD,
webhookURL: DISCORD_WEBHOOK
)
}
}
stage('setup') {
steps {
withGradle {
sh './gradlew ${GRADLE_ARGS} --refresh-dependencies --continue setup'
}
script {
env.MYVERSION = sh(returnStdout: true, script: './gradlew :forge:properties -q | grep "^version:" | cut -d" " -f2').trim()
}
}
}
stage('changelog') {
when {
not {
changeRequest()
}
}
steps {
writeChangelog(currentBuild, 'build/changelog.txt')
}
}
stage('publish') {
when {
not {
changeRequest()
}
}
environment {
CROWDIN = credentials('forge-crowdin')
KEYSTORE = credentials('forge-jenkins-keystore-old')
KEYSTORE_KEYPASS = credentials('forge-jenkins-keystore-old-keypass')
KEYSTORE_STOREPASS = credentials('forge-jenkins-keystore-old-keypass')
}
steps {
withCredentials([usernamePassword(credentialsId: 'maven-forge-user', usernameVariable: 'MAVEN_USER', passwordVariable: 'MAVEN_PASSWORD')]) {
withGradle {
sh './gradlew ${GRADLE_ARGS} :forge:publish -PkeystoreKeyPass=${KEYSTORE_KEYPASS} -PkeystoreStorePass=${KEYSTORE_STOREPASS} -Pkeystore=${KEYSTORE} -PcrowdinKey=${CROWDIN}'
}
}
}
post {
success {
build job: 'filegenerator', parameters: [string(name: 'COMMAND', value: "promote net.minecraftforge:forge ${env.MYVERSION} latest")], propagate: false, wait: false
}
}
}
stage('test_publish_pr') { //Publish to local repo to test full process, but don't include credentials so it can't sign/publish to maven
when {
changeRequest()
}
environment {
CROWDIN = credentials('forge-crowdin')
}
steps {
withGradle {
sh './gradlew ${GRADLE_ARGS} :forge:publish -PcrowdinKey=${CROWDIN}'
}
}
}
}
post {
always {
script {
archiveArtifacts artifacts: 'projects/forge/build/libs/**/*.*', fingerprint: true, onlyIfSuccessful: true, allowEmptyArchive: true
if (env.CHANGE_ID == null) { // This is unset for non-PRs
discordSend(
title: "${DISCORD_PREFIX} Finished ${currentBuild.currentResult}",
description: '```\n' + getChanges(currentBuild) + '\n```',
successful: currentBuild.resultIsBetterOrEqualTo("SUCCESS"),
result: currentBuild.currentResult,
thumbnail: JENKINS_HEAD,
webhookURL: DISCORD_WEBHOOK
)
}
}
}
}
}
-3
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@@ -57,9 +57,6 @@ This software contains a partial repackaging of javaxdelta, a BSD licensed progr
binary differences and applying them, sourced from the subversion at http://sourceforge.net/projects/javaxdelta/
authored by genman, heikok, pivot.
The only changes are to replace some Trove collection types with standard Java collections, and repackaged.
This software includes the Monocraft font from https://github.com/IdreesInc/Monocraft/ for use in the early loading
display.
=========================================================================
+1257 -30
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-1
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@@ -1,3 +1,2 @@
/.gradle/
/build/
/out/
+8 -10
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@@ -1,13 +1,11 @@
repositories {
maven { url = 'https://maven.minecraftforge.net/' }
mavenCentral()
maven { url = 'https://maven.minecraftforge.net/' }
mavenCentral()
}
dependencies {
implementation 'org.ow2.asm:asm:9.7'
implementation 'org.ow2.asm:asm-tree:9.7'
implementation 'net.minecraftforge:srgutils:0.5.10'
implementation 'commons-io:commons-io:2.13.0'
implementation 'com.google.code.gson:gson:2.10.1'
implementation 'org.eclipse.jgit:org.eclipse.jgit:6.7.0.202309050840-r'
}
implementation 'org.ow2.asm:asm:9.6'
implementation 'org.ow2.asm:asm-tree:9.6'
implementation 'net.minecraftforge:srgutils:0.4.+'
implementation 'commons-io:commons-io:2.12.0'
implementation 'com.google.code.gson:gson:2.10'
}
@@ -1,70 +0,0 @@
package net.minecraftforge.forge.tasks
import org.gradle.api.tasks.*
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.tasks.bundling.AbstractArchiveTask
import java.util.zip.ZipFile
abstract class BundleList extends DefaultTask {
@InputFiles abstract ConfigurableFileCollection getConfig()
@InputFiles abstract ConfigurableFileCollection getConfigExtra()
@InputFile abstract RegularFileProperty getServerBundle()
@OutputFile abstract RegularFileProperty getOutput()
BundleList() {
config.setFrom(project.configurations.installer)
configExtra.setFrom(project.configurations.installerextra)
output.convention(project.layout.buildDirectory.file("$name/output.list"))
configure {
dependsOn(project.tasks.universalJar)
inputs.file(project.tasks.universalJar.archiveFile)
}
}
@TaskAction
void run() {
def entries = [:] as TreeMap
def resolved = project.configurations.installer.resolvedConfiguration.resolvedArtifacts
for (def dep : resolved) {
def info = Util.getMavenInfoFromDep(dep)
//println("$dep.file.sha1\t$info.name\t$info.path")
entries.put("$info.art.group:$info.art.name", "$dep.file.sha256\t$info.name\t$info.path")
}
resolved = project.configurations.installerextra.resolvedConfiguration.resolvedArtifacts
for (def dep : resolved) {
def info = Util.getMavenInfoFromDep(dep)
//println("$dep.file.sha1\t$info.name\t$info.path")
entries.put("$info.art.group:$info.art.name", "$dep.file.sha256\t$info.name\t$info.path")
}
var packed = (AbstractArchiveTask) project.tasks.universalJar
var info = Util.getMavenInfoFromTask(packed)
def file = packed.archiveFile.get().asFile
entries.put("$info.art.group:$info.art.name:$info.art.classifier", "$file.sha256\t$info.name\t$info.path")
var classifier = 'server'
var genned = project.tasks.applyServerBinPatches
info = Util.getMavenInfoFromTask(genned, classifier)
file = genned.output.get().asFile
entries.put("$info.art.group:$info.art.name:$info.art.classifier", "$file.sha256\t$info.name\t$info.path")
try (def zip = new ZipFile(serverBundle.get().asFile)) {
def entry = zip.getEntry('META-INF/libraries.list')
def data = zip.getInputStream(entry).text.split('\n')
for (def line : data) {
def (sha, artifact, path) = line.split('\t')
def (group, name, other) = artifact.split(':', 3)
//println("Group: $group Name: $name")
def key = "$group:$name"
if (!entries.containsKey(key))
entries.put(key, line)
}
}
output.get().asFile.text = entries.values().join('\n')
}
}
@@ -1,17 +1,20 @@
package net.minecraftforge.forge.tasks
import groovy.json.JsonBuilder
import groovy.transform.CompileStatic
import org.gradle.api.DefaultTask
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.tasks.InputFile
import org.gradle.api.tasks.Internal
import org.gradle.api.tasks.TaskAction
import org.objectweb.asm.ClassReader
import org.objectweb.asm.Opcodes
import org.objectweb.asm.tree.ClassNode
import org.objectweb.asm.tree.FieldNode
import org.objectweb.asm.tree.MethodNode
@CompileStatic
import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream
abstract class BytecodeFinder extends DefaultTask {
@InputFile abstract RegularFileProperty getJar()
// It should be fine to mark the output as internal as we want to control when we run it anyways.
@@ -26,13 +29,24 @@ abstract class BytecodeFinder extends DefaultTask {
protected void exec() {
Util.init()
var outputFile = output.get().asFile
def outputFile = output.get().asFile
if (outputFile.exists())
outputFile.delete()
pre()
Util.processClassNodes(jar.get().asFile, this.&process)
jar.get().asFile.withInputStream { i ->
new ZipInputStream(i).withCloseable { zin ->
ZipEntry zein
while ((zein = zin.nextEntry) != null) {
if (zein.name.endsWith('.class')) {
def node = new ClassNode(Opcodes.ASM9)
new ClassReader(zin).accept(node, 0)
process(node)
}
}
}
}
post()
outputFile.text = new JsonBuilder(getData()).toPrettyString()
@@ -40,8 +54,8 @@ abstract class BytecodeFinder extends DefaultTask {
protected process(ClassNode node) {
if (node.fields !== null) node.fields.each { process(node, it) }
if (node.methods !== null) node.methods.each { process(node, it) }
if (node.fields != null) node.fields.each { process(node, it) }
if (node.methods != null) node.methods.each { process(node, it) }
}
protected pre() {}
@@ -1,48 +0,0 @@
package net.minecraftforge.forge.tasks
import groovy.transform.CompileStatic
import org.gradle.api.provider.Property
import org.gradle.api.tasks.Internal
import org.objectweb.asm.Opcodes
import org.objectweb.asm.tree.ClassNode
import org.objectweb.asm.tree.MethodNode
@CompileStatic
abstract class BytecodePredicateFinder extends BytecodeFinder {
@Internal
abstract Property<Closure<Boolean>> getPredicate()
private final Map<String, List<String>> matches = new TreeMap<>(Comparator.naturalOrder())
@Override
protected process(ClassNode parent, MethodNode node) {
for (final current : node.instructions) {
if (predicate.get().call(parent, node, current)) {
var methods = matches.compute(parent.name, { k, v -> v ?: new ArrayList<>() })
// only add non-synthetic methods
if ((node.access & Opcodes.ACC_SYNTHETIC) == 0) {
methods.add(node.name + node.desc)
}
return
}
}
}
@Internal
@Override
protected Object getData() {
var array = new ArrayList<Object>()
matches.forEach { c, m ->
{
array.add(
'class': c,
'methods': m
)
}
}
return array ?: { throw new RuntimeException('Failed to find any targets, please ensure that method names and descriptors are correct.') }()
}
}
@@ -1,97 +0,0 @@
package net.minecraftforge.forge.tasks;
import groovy.transform.CompileDynamic;
import groovy.transform.CompileStatic;
import java.util.Properties;
import java.util.Enumeration;
import java.util.Map;
import java.util.TreeSet;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.Reader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.io.OutputStream;
import java.io.Writer;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.Set;
/**
* Eclipse config files are literally just java properties, with the header cleaned up.
* https://github.com/eclipse/buildship/blob/5b2c7fca7fa86cd74d71b3c099c7b1559eba038e/org.eclipse.buildship.core/src/main/java/org/eclipse/buildship/core/internal/configuration/PreferenceStore.java#L238
*
* This does the same thing, as well as sorting alphabetically.
* It also ignores all comments. We can add them latter if someone cares.
*/
@CompileStatic
public class CleanProperties extends Properties {
private static final long serialVersionUID = 1L;
private static final String LINE_SEP = System.getProperty("line.separator");
private static final String UNIX_LINE_SEP = "\n";
private static final Charset ENCODING = StandardCharsets.UTF_8;
public CleanProperties load(File input) throws IOException {
if (input.exists()) {
try (Reader is = new InputStreamReader(new FileInputStream(input), ENCODING)) {
super.load(is);
}
}
return this;
}
public void store(File out) throws IOException {
if (!out.getParentFile().exists())
out.getParentFile().mkdirs();
try (OutputStream os = new FileOutputStream(out)) {
store(os, null);
}
}
@Override
public synchronized Enumeration<Object> keys() {
Set<Object> ret = new TreeSet<>();
for (Enumeration<?> e = super.keys(); e.hasMoreElements();)
ret.add(e.nextElement());
return Collections.enumeration(ret);
}
@CompileDynamic
@Override
public Set<Map.Entry<Object, Object>> entrySet() {
Set<Map.Entry<Object, Object>> ret = new TreeSet<>((l, r) -> ((String)l.getKey()).compareTo((String)r.getKey()));
ret.addAll(super.entrySet());
return ret;
}
@Override
public void store(OutputStream out, String comments) throws IOException {
out.write(clean().getBytes(ENCODING));
out.flush();
}
@Override
public void store(Writer out, String comments) throws IOException {
out.write(clean());
out.flush();
}
private String clean() throws IOException {
ByteArrayOutputStream tmp = new ByteArrayOutputStream();
try {
super.store(tmp, null);
} finally {
tmp.close();
}
String ret = tmp.toString(ENCODING).replace(LINE_SEP, UNIX_LINE_SEP);
ret = ret.substring(ret.indexOf(UNIX_LINE_SEP) + 1);
return ret;
}
}
@@ -1,7 +1,5 @@
package net.minecraftforge.forge.tasks
import groovy.transform.stc.FirstParam
import java.util.function.BiConsumer
public class ClosureHelper {
@@ -24,7 +22,7 @@ public class ClosureHelper {
}
}
static <T> T apply(T obj, @DelegatesTo(value = FirstParam, strategy = Closure.DELEGATE_FIRST) Closure cl) {
static <T> T apply(T obj, Closure cl) {
cl.delegate = obj
cl.resolveStrategy = Closure.DELEGATE_FIRST
cl()
@@ -0,0 +1,73 @@
package net.minecraftforge.forge.tasks
import org.gradle.api.DefaultTask
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.Property
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.Optional
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.TaskAction
import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream
import java.util.zip.ZipOutputStream
abstract class Crowdin extends DefaultTask {
@Input abstract Property<String> getId()
@Input @Optional abstract Property<String> getKey()
@Input boolean json = true
@OutputFile abstract RegularFileProperty getOutput()
@OutputFile abstract RegularFileProperty getExport()
Crowdin() {
outputs.upToDateWhen{ false }
id.convention('minecraft-forge')
output.convention(project.layout.buildDirectory.dir(name).map {it.file("output.zip") })
export.convention(project.layout.buildDirectory.dir(name).map {it.file("export.json") })
}
@TaskAction
def run() {
File outputFile = output.get().asFile
File exportFile = export.get().asFile
if (outputFile.exists())
outputFile.delete()
if (!key.isPresent())
return
String key = this.key.get()
String id = this.id.get()
// Force an export
new URL("https://api.crowdin.com/api/project/${id}/export?key=${key}").withInputStream { i ->
exportFile.withOutputStream { it << i }
}
if (!exportFile.text.contains('success')) {
throw new RuntimeException("Crowdin export failed, see ${exportFile} for more info")
}
new URL("https://api.crowdin.com/api/project/${id}/download/all.zip?key=${key}").withInputStream { i ->
new ZipInputStream(i).withCloseable { zin ->
outputFile.withOutputStream { out ->
new ZipOutputStream(out).withCloseable { zout ->
ZipEntry zein
while ((zein = zin.nextEntry) != null) {
if (zein.isDirectory()) {
zout.putNextEntry(new ZipEntry(zein.name))
} else {
// 1.13+ uses json
if (zein.name.endsWith('.json') == json) {
ZipEntry zeout = new ZipEntry(json ? zein.name.toLowerCase() : zein.name)
zeout.time = 1
zout.putNextEntry(zeout)
zout << zin
}
}
}
}
}
}
}
}
}
@@ -1,15 +1,12 @@
package net.minecraftforge.forge.tasks
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.DirectoryProperty
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.tasks.InputFile
import org.gradle.api.tasks.Internal
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.OutputFiles
import org.gradle.api.tasks.TaskAction
import org.gradle.api.tasks.OutputDirectory
import org.gradle.api.tasks.OutputFile
import org.gradle.api.tasks.TaskAction
import java.nio.file.Files
@@ -27,7 +24,7 @@ abstract class DownloadLibraries extends DefaultTask {
def run() {
Util.init()
File outputDir = output.get().asFile
var libraries = new ArrayList<String>()
def libraries = new ArrayList()
def json = input.get().asFile.json().libraries.each { lib ->
//TODO: Thread?
@@ -35,7 +32,7 @@ abstract class DownloadLibraries extends DefaultTask {
artifacts.each{ art ->
def target = new File(outputDir, art.path)
libraries.add(target.absolutePath)
if (!target.exists() || art.sha1 != target.sha1()) {
if (!target.exists() || !art.sha1.equals(target.sha1())) {
project.logger.lifecycle("Downloading ${art.url}")
if (!target.parentFile.exists()) {
target.parentFile.mkdirs()
@@ -43,7 +40,7 @@ abstract class DownloadLibraries extends DefaultTask {
new URL(art.url).withInputStream { i ->
target.withOutputStream { it << i }
}
if (art.sha1 != target.sha1()) {
if (!art.sha1.equals(target.sha1())) {
throw new IllegalStateException("Failed to download ${art.url} to ${target.canonicalPath} SHA Mismatch")
}
}
@@ -1,28 +0,0 @@
package net.minecraftforge.forge.tasks
import groovy.transform.CompileStatic
import org.gradle.api.DefaultTask
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.Property
import org.gradle.api.tasks.*
import java.util.zip.ZipFile
@CompileStatic
abstract class ExtractFile extends DefaultTask {
@InputFile abstract RegularFileProperty getInput()
@Input abstract Property<String> getTarget()
@OutputFile abstract RegularFileProperty getOutput()
@TaskAction
protected void exec() {
var zip = new ZipFile(input.get().asFile);
var entry = zip.getEntry(target.get())
if (entry == null)
throw new IllegalStateException(input.get().asFile.absolutePath + " does not contain " + target.get())
var stream = zip.getInputStream(entry)
output.get().asFile.withOutputStream { out ->
stream.transferTo(out)
}
}
}
@@ -1,10 +1,10 @@
package net.minecraftforge.forge.tasks
import groovy.transform.CompileStatic
import groovy.transform.EqualsAndHashCode
import org.gradle.api.tasks.*
import org.objectweb.asm.tree.AbstractInsnNode
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.Internal
import org.gradle.api.tasks.Nested
import org.gradle.api.tasks.Optional
import org.objectweb.asm.tree.ClassNode
import org.objectweb.asm.tree.MethodNode
@@ -25,17 +25,17 @@ abstract class FieldCompareFinder extends BytecodeFinder {
@Override
protected process(ClassNode parent, MethodNode node) {
AbstractInsnNode last = null
def last = null
def parentInstance = new ObjectTarget(owner: parent.name, name: '', desc: '')
for (int x = 0; x < node.instructions.size(); x++) {
def current = node.instructions.get(x)
if (current.opcode === IF_ACMPEQ || current.opcode === IF_ACMPNE) {
if (last !== null && (last.opcode === GETSTATIC || last.opcode === GETFIELD)) {
if (current.opcode == IF_ACMPEQ || current.opcode == IF_ACMPNE) {
if (last != null && (last.opcode == GETSTATIC || last.opcode == GETFIELD)) {
def target = new Search(cls: last.owner, name: last.name)
def wanted = fieldsReverse.get(target)
def original = fields.get(wanted)
def instance = new ObjectTarget(owner: parent.name, name: node.name, desc: node.desc)
if (wanted !== null && (original.blacklist === null || (!original.blacklist.contains(instance) && !original.blacklist.contains(parentInstance)))) {
if (wanted != null && (original.blacklist == null || (!original.blacklist.contains(instance) && !original.blacklist.contains(parentInstance)))) {
targets.computeIfAbsent(wanted, { k -> new TreeSet() }).add(instance)
}
}
@@ -59,10 +59,9 @@ abstract class FieldCompareFinder extends BytecodeFinder {
}
return ret
}
@CompileStatic
@EqualsAndHashCode(excludes = ['replacement', 'blacklist'])
static class Search {
public static class Search {
@Input
String cls
@@ -81,17 +80,17 @@ abstract class FieldCompareFinder extends BytecodeFinder {
return cls + '.' + name
}
def blacklist(String owner, String name, String desc) {
if (blacklist === null)
blacklist = new HashSet<>()
def blacklist(def owner, def name, def desc) {
if (blacklist == null)
blacklist = new HashSet()
blacklist.add(new ObjectTarget(owner: owner, name: name, desc: desc))
}
def blacklist(String owner) {
def blacklist(def owner) {
blacklist(owner, '', '')
}
}
void fields(Closure cl) {
def fields(Closure cl) {
new ClosureHelper(cl, {name, ccl ->
def search = ClosureHelper.apply(new Search(), ccl)
this.fields.put(name, search)
@@ -46,4 +46,4 @@ final class InheritanceData implements Annotatable {
@CompileStatic
interface Annotatable {
List<InheritanceData.Annotation> getAnnotations()
}
}
@@ -1,158 +0,0 @@
package net.minecraftforge.forge.tasks
import org.gradle.api.file.DuplicatesStrategy
import org.gradle.api.tasks.bundling.AbstractArchiveTask
import org.gradle.api.tasks.bundling.Zip
import org.gradle.api.tasks.*
import org.gradle.api.DefaultTask
import org.gradle.api.provider.Property
import groovy.json.JsonSlurper
abstract class InstallerJar extends Zip {
@Input @Optional abstract Property<Boolean> getFat()
@Input @Optional abstract Property<Boolean> getOffline()
InstallerJar() {
archiveClassifier.set('installer')
archiveExtension.set('jar') // Needs to be Zip task to not override Manifest, so set extension
destinationDirectory.set(project.layout.buildDirectory.dir('libs'))
fat.convention(false)
offline.convention(false)
def installerJson = project.tasks.installerJson
def launcherJson = project.tasks.launcherJson
def downloadInstaller = project.tasks.downloadInstaller
dependsOn(installerJson, launcherJson, downloadInstaller, project.configurations.installer)
from(installerJson, launcherJson)
from(project.rootProject.file('/src/main/resources/url.png'))
project.afterEvaluate {
from(project.zipTree(downloadInstaller.output)) {
duplicatesStrategy = DuplicatesStrategy.EXCLUDE
}
if (fat.get() || offline.get()) {
def cfg = project.tasks.register(name + "Config", Configure)
cfg.get().configure {
parent = this
dependsOn(project.tasks.installerJson, project.tasks.launcherJson)
}
dependsOn(cfg)
} else {
// Things we ALWAYS bundle, this just the server shim jar, because the installer spec only says to extract the file.
// I should make it allow downloads but thats a spec break, and this is just a ~14KB jar
[
project.tasks.serverShimJar // Server bootstrap executable jar
].forEach { AbstractArchiveTask packed ->
def path = Util.getMavenInfoFromTask(packed).path
from(packed) {
rename { "maven/$path" }
}
}
}
}
}
static abstract class Configure extends DefaultTask {
public Zip parent
private int count = 0;
@TaskAction
protected void exec() {
def deps = [:] as java.util.TreeMap
// Gather all things that need downloading
[
project.tasks.installerJson,
project.tasks.launcherJson
].each { task ->
def json = task.output.get().asFile.json
json.libraries.each { lib ->
if (lib.downloads?.artifact?.url !== null && !lib.downloads.artifact.url.isEmpty())
deps.put(lib.name, lib.downloads.artifact)
}
}
// First find things we build in this project.
[
project.tasks.universalJar, // Forge runtime code
project.tasks.serverShimJar // Shim jar for dedicated server
].forEach { AbstractArchiveTask packed ->
def name = Util.getMavenInfoFromTask(packed).name
def info = deps.remove(name)
if (info !== null) {
println("Adding: $packed.path $name")
parent.from(packed) {
rename { "maven/$info.path" }
}
}
}
// Find any artifacts from the 'installer' config
// This config specifies the runtime files we intend for the interaller to have.
// And are typically what we would be developing and testing alongside Forge.
// So we may have local modified versions
def cfg = project.configurations.installer
while (cfg != null) {
//println('')
def resolved = cfg.resolvedConfiguration.resolvedArtifacts
int found = 0
for (def dep : resolved) {
def name = Util.getMavenInfoFromDep(dep).name
def info = deps.remove(name)
if (info == null) {
//println("Skipping: $name")
continue
}
//println("-$name")
found++
addFile(dep.file, info)
}
if (deps.isEmpty()) {
cfg = null
continue
}
// Prevent infinite loops if something fucky happens
if (found == 0)
throw new IllegalStateException("Failed to find any installer dependencies")
def seen = [] as Set
cfg = project.configurations.detachedConfiguration()
cfg.transitive = false
for (def key : deps.keySet()) {
def (group, artifact, other) = key.split(':', 3)
// Only resolve unique group:artifact so we don't get version overrides
if (seen.add(group + ':' + artifact)) {
//println("+$key")
cfg.dependencies.add(project.dependencies.create(key))
}
}
}
}
void addFile(file, info) {
boolean pack = parent.offline.get() || info.url.isEmpty()
// If it's a offline jar just always pack
if (!pack) {
try {
var remote = new URL("${info.url}.sha1").getText('UTF-8')
pack = info.sha1 != remote
} catch (FileNotFoundException e) {
pack = !info.url.startsWith('https://libraries.minecraft.net/')
// Oh noes its not there!
}
}
if (pack) {
println("Adding: $file.absolutePath")
parent.from(file) {
rename { "maven/$info.path" }
}
}
}
}
}
@@ -1,73 +0,0 @@
package net.minecraftforge.forge.tasks
import groovy.json.JsonBuilder
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.Property
import org.gradle.api.provider.SetProperty
import org.gradle.api.tasks.*
import org.gradle.api.tasks.bundling.AbstractArchiveTask
import java.nio.file.Files
abstract class InstallerJson extends DefaultTask {
@OutputFile abstract RegularFileProperty getOutput()
@InputFiles abstract ConfigurableFileCollection getInput()
@Input @Optional final Map<String, Object> libraries = new LinkedHashMap<>()
@Input Map<String, Object> json = new LinkedHashMap<>()
@InputFile abstract RegularFileProperty getIcon()
@Input abstract Property<String> getLauncherJsonName()
@Input abstract Property<String> getLogo()
@Input abstract Property<String> getMirrors()
@Input abstract Property<String> getWelcome()
InstallerJson() {
launcherJsonName.convention('/version.json')
logo.convention('/big_logo.png')
mirrors.convention('https://files.minecraftforge.net/mirrors-2.0.json')
welcome.convention("Welcome to the ${project.name.capitalize()} installer.")
output.convention(project.layout.buildDirectory.file('libs/install_profile.json'))
project.afterEvaluate {
[
project.tasks.universalJar,
project.tasks.serverShimJar
].forEach { packed ->
dependsOn(packed)
input.from packed.archiveFile
}
}
}
@TaskAction
protected void exec() {
def libs = libraries
[
project.tasks.universalJar,
project.tasks.serverShimJar
].forEach { AbstractArchiveTask packed ->
def info = Util.getMavenInfoFromTask(packed)
libs.put(info.name, [
name: info.name,
downloads: [
artifact: [
path: info.path,
url: "https://maven.minecraftforge.net/$info.path",
sha1: packed.archiveFile.get().asFile.sha1(),
size: packed.archiveFile.get().asFile.length()
]
]
])
}
json.libraries = libs.values().sort{a,b -> a.name.compareTo(b.name)}
json.icon = "data:image/png;base64," + new String(Base64.getEncoder().encode(Files.readAllBytes(icon.get().asFile.toPath())))
json.json = launcherJsonName.get()
json.logo = logo.get()
if (!mirrors.get().isEmpty())
json.mirrorList = mirrors.get()
json.welcome = welcome.get()
Files.writeString(output.get().getAsFile().toPath(), new JsonBuilder(json).toPrettyString())
}
}
@@ -1,96 +0,0 @@
package net.minecraftforge.forge.tasks
import groovy.json.JsonBuilder
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.SetProperty
import org.gradle.api.tasks.*
import org.gradle.api.tasks.bundling.AbstractArchiveTask
import java.nio.file.Files
import static net.minecraftforge.forge.tasks.Util.getArtifacts
import static net.minecraftforge.forge.tasks.Util.iso8601Now
abstract class LauncherJson extends DefaultTask {
@OutputFile abstract RegularFileProperty getOutput()
@InputFiles abstract ConfigurableFileCollection getInput()
@Input Map<String, Object> json = new LinkedHashMap<>()
LauncherJson() {
output.convention(project.layout.buildDirectory.file('libs/version.json'))
dependsOn(project.tasks.universalJar)
input.from(project.tasks.universalJar.archiveFile)
input.from(project.configurations.installer)
input.from(project.configurations.installerextra)
configure {
def mc = project.rootProject.ext.MC_VERSION
def forge = project.rootProject.ext.FORGE_VERSION
def timestamp = iso8601Now()
json.putAll([
_comment: [
"Please do not automate the download and installation of Forge.",
"Our efforts are supported by ads from the download page.",
"If you MUST automate this, please consider supporting the project through https://www.patreon.com/LexManos/"
],
id: "$mc-$project.name-$forge",
time: timestamp,
releaseTime: timestamp,
inheritsFrom: mc,
type: 'release',
logging: [:],
mainClass: '',
libraries: []
] as LinkedHashMap)
[
project.tasks.universalJar
].forEach { packed ->
dependsOn(packed)
input.from packed.archiveFile
}
def patched = project.tasks.applyClientBinPatches
dependsOn(patched)
input.from patched.output
}
}
@TaskAction
protected void exec() {
var packed = (AbstractArchiveTask) project.tasks.universalJar
def info = Util.getMavenInfoFromTask(packed)
json.libraries.add([
name: info.name,
downloads: [
artifact: [
path: info.path,
url: "https://maven.minecraftforge.net/$info.path",
sha1: packed.archiveFile.get().asFile.sha1(),
size: packed.archiveFile.get().asFile.length()
]
]
])
var classifier = 'client'
var genned = project.tasks.applyClientBinPatches
info = Util.getMavenInfoFromTask(genned, classifier)
json.libraries.add([
name: info.name,
downloads: [
artifact: [
path: info.path,
url: "",
sha1: genned.output.get().asFile.sha1(),
size: genned.output.get().asFile.length()
]
]
])
json.libraries.addAll(getArtifacts(project.configurations.installerextra).values())
json.libraries.addAll(getArtifacts(project.configurations.installer).values())
Files.writeString(output.get().asFile.toPath(), new JsonBuilder(json).toPrettyString())
}
}
@@ -1,6 +1,5 @@
package net.minecraftforge.forge.tasks
import groovy.transform.CompileStatic
import org.apache.commons.io.IOUtils
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
@@ -13,7 +12,6 @@ import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream
import java.util.zip.ZipOutputStream
@CompileStatic
abstract class MergeJars extends DefaultTask {
MergeJars() {
output.convention(project.layout.buildDirectory.dir(name).map { it.file('output.jar') })
@@ -26,8 +24,8 @@ abstract class MergeJars extends DefaultTask {
try (ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(output.get().asFile))) {
for (def jar : jars) {
try (ZipInputStream zin = new ZipInputStream(new FileInputStream(jar))) {
ZipEntry entry
while ((entry = zin.getNextEntry()) !== null) {
def entry
while ((entry = zin.getNextEntry()) != null) {
ZipEntry _new = new ZipEntry(entry.getName())
_new.setTime(0) //SHOULD be the same time as the main entry, but NOOOO _new.setTime(entry.getTime()) throws DateTimeException, so you get 0, screw you!
zout.putNextEntry(_new)
@@ -43,4 +41,4 @@ abstract class MergeJars extends DefaultTask {
@OutputFile
abstract RegularFileProperty getOutput()
}
}
@@ -27,6 +27,6 @@ public class ObjectTarget implements Comparable<ObjectTarget> {
@Override
int compareTo(ObjectTarget o) {
return toString() <=> o.toString()
return toString().compareTo(o.toString())
}
}
@@ -16,7 +16,7 @@ abstract class SetupCheckJarCompatibility extends DefaultTask {
SetupCheckJarCompatibility() {
group = 'jar compatibility'
onlyIf {
inputVersion.getOrNull() !== null
inputVersion.getOrNull() != null
}
outputs.upToDateWhen { false } // Never up to date, because this setup task should always run
@@ -44,4 +44,4 @@ abstract class SetupCheckJarCompatibility extends DefaultTask {
@OutputFile
abstract RegularFileProperty getBaseBinPatchesOutput()
}
}
@@ -1,74 +0,0 @@
package net.minecraftforge.forge.tasks
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import groovy.transform.CompileStatic
import org.eclipse.jgit.api.Git
import javax.annotation.Nullable
import java.util.stream.Collectors
@CompileStatic
class TeamcityRequests {
public static final Gson GSON = new Gson()
@Nullable
static <T> T jsonRequest(TypeToken<T> clazz, String url) throws Exception {
final HttpURLConnection conn = (HttpURLConnection) URI.create(url).toURL().openConnection()
conn.setRequestProperty('Accept', 'application/json')
conn.setReadTimeout(5 * 1000)
conn.setConnectTimeout(5 * 1000)
conn.connect()
if (conn.responseCode !== 200) {
return null
}
try (final InputStream is = conn.getInputStream()) {
GSON.fromJson(new InputStreamReader(is), clazz.getType())
}
}
@Nullable
static Map<String, Build> buildsByCommit() throws IOException {
final Map<String, Build> builds = [:]
jsonRequest(new TypeToken<Builds>() {}, 'https://teamcity.minecraftforge.net/guestAuth/app/rest/builds?fields=build:(revisions,number)&locator=buildType:(id:MinecraftForge_MinecraftForge_MinecraftForge_MinecraftForge__Build),defaultFilter:false,count:300,status:SUCCESS')
?.build?.forEach {
it.revisions.revision.each { rev -> builds[rev.version] = it }
}
return builds
}
@Nullable
static String attemptFindBase(File gitPath) {
try (final git = Git.open(gitPath)) {
final Map<String, Build> buildByCommit = buildsByCommit()
for (final commit in git.log().setMaxCount(100).call()) {
// Find the first commit which was built on CI
final build = buildByCommit[commit.id.name]
if (build) {
return build.number
}
}
} catch (Exception ignored) {}
return null
}
static final class Builds {
public List<Build> build
}
static final class Build {
public String number
public Revisions revisions
}
static final class Revisions {
public int count
public List<Revision> revision
}
static final class Revision {
public String version
}
}
@@ -1,230 +1,133 @@
package net.minecraftforge.forge.tasks
import groovy.json.JsonBuilder
import groovy.json.JsonSlurper
import groovy.transform.CompileStatic
import groovy.transform.stc.ClosureParams
import groovy.transform.stc.SimpleType
import org.gradle.api.Project
import org.gradle.api.Task
import org.gradle.api.artifacts.Configuration
import org.gradle.api.artifacts.ResolvedArtifact
import org.gradle.api.tasks.bundling.AbstractArchiveTask
import org.objectweb.asm.ClassReader
import org.objectweb.asm.Opcodes
import org.objectweb.asm.tree.ClassNode
import java.net.http.HttpClient
import java.net.http.HttpRequest
import java.net.http.HttpResponse
import java.security.MessageDigest
import java.text.SimpleDateFormat
import java.util.concurrent.ConcurrentHashMap
import java.util.concurrent.Semaphore
import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream
final class Util {
public static final int ASM_LEVEL = Opcodes.ASM9
private static final HttpClient HTTP = HttpClient.newBuilder().build()
static void init() {
File.metaClass.sha1 = { ->
MessageDigest md = MessageDigest.getInstance('SHA-1')
delegate.eachByte(4096) { byte[] bytes, int size ->
md.update(bytes, 0, size)
}
return md.digest().collect(this.&toHex).join('')
}
File.metaClass.getSha1 = { !delegate.exists() ? null : delegate.sha1() }
File.metaClass.sha256 = { ->
MessageDigest md = MessageDigest.getInstance('SHA-256')
delegate.eachByte(4096) { byte[] bytes, int size ->
md.update(bytes, 0, size)
}
return md.digest().collect(this.&toHex).join('')
}
File.metaClass.getSha256 = { !delegate.exists() ? null : delegate.sha256() }
File.metaClass.json = { -> new JsonSlurper().parseText(delegate.text) }
File.metaClass.getJson = { return delegate.exists() ? new JsonSlurper().parse(delegate) : [:] }
File.metaClass.setJson = { json -> delegate.text = new JsonBuilder(json).toPrettyString() }
Date.metaClass.iso8601 = { ->
var format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
var result = format.format(delegate)
return result[0..21] + ':' + result[22..-1]
}
public class Util {
static void init() {
File.metaClass.sha1 = { ->
MessageDigest md = MessageDigest.getInstance('SHA-1')
delegate.eachByte 4096, {bytes, size ->
md.update(bytes, 0, size)
}
return md.digest().collect {String.format "%02x", it}.join()
}
File.metaClass.json = { -> new JsonSlurper().parseText(delegate.text) }
Date.metaClass.iso8601 = { ->
def format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
def result = format.format(delegate)
return result[0..21] + ':' + result[22..-1]
}
String.metaClass.rsplit = { String del, int limit = -1 ->
var lst = new ArrayList<String>()
int x = 0
int idx
String tmp = delegate
while ((idx = tmp.lastIndexOf(del)) != -1 && (limit === -1 || x++ < limit)) {
def lst = new ArrayList()
def x = 0, idx
def tmp = delegate
while ((idx = tmp.lastIndexOf(del)) != -1 && (limit == -1 || x++ < limit)) {
lst.add(0, tmp.substring(idx + del.length(), tmp.length()))
tmp = tmp.substring(0, idx)
}
lst.add(0, tmp)
return lst
}
}
}
public static String[] getClasspath(project, libs, artifact) {
def ret = []
artifactTree(project, artifact).each { key, lib ->
libs[lib.name] = lib
if (lib.name != artifact)
ret.add(lib.name)
}
return ret
}
public static def getArtifacts(project, config, classifiers) {
def ret = [:]
config.resolvedConfiguration.resolvedArtifacts.each {
def art = [
group: it.moduleVersion.id.group,
name: it.moduleVersion.id.name,
version: it.moduleVersion.id.version,
classifier: it.classifier,
extension: it.extension,
file: it.file
]
def key = art.group + ':' + art.name
def folder = "${art.group.replace('.', '/')}/${art.name}/${art.version}/"
def filename = "${art.name}-${art.version}"
if (art.classifier != null)
filename += "-${art.classifier}"
filename += ".${art.extension}"
def path = "${folder}${filename}"
def url = "https://libraries.minecraft.net/${path}"
if (!checkExists(url)) {
url = "https://maven.minecraftforge.net/${path}"
}
//TODO remove when Mojang launcher is updated
if (!classifiers && art.classifier != null) {
//Mojang launcher doesn't currently support classifiers, so... move it to part of the version, and force the extension to 'jar'
// However, keep the path normal so that our mirror system works.
art.version = "${art.version}-${art.classifier}"
art.classifier = null
art.extension = 'jar'
}
ret[key] = [
name: "${art.group}:${art.name}:${art.version}" + (art.classifier == null ? '' : ":${art.classifier}") + (art.extension == 'jar' ? '' : "@${art.extension}"),
downloads: [
artifact: [
path: path,
url: url,
sha1: sha1(art.file),
size: art.file.length()
]
]
]
}
return ret
}
static String[] getClasspath(Project project, Map libs, String artifact) {
def ret = []
artifactTree(project, artifact).each { key, lib ->
libs[lib.name] = lib
if (lib.name != artifact)
ret.add(lib.name)
}
return ret
}
public static def iso8601Now() { new Date().iso8601() }
@CompileStatic
static Map getArtifacts(Configuration config) {
var ret = [:]
var semaphore = new Semaphore(1, true)
config.resolvedConfiguration.resolvedArtifacts.parallelStream().forEachOrdered(dep -> {
var info = getMavenInfoFromDep(dep)
var domain = 'libraries.minecraft.net'
var url = "https://$domain/$info.path"
if (!checkExists(url))
url.values[0] = 'maven.minecraftforge.net'
public static def sha1(file) {
MessageDigest md = MessageDigest.getInstance('SHA-1')
file.eachByte 4096, {bytes, size ->
md.update(bytes, 0, size)
}
return md.digest().collect {String.format "%02x", it}.join()
}
var sha1 = sha1(dep.file)
private static def artifactTree(project, artifact) {
if (!project.ext.has('tree_resolver'))
project.ext.tree_resolver = 1
def cfg = project.configurations.create('tree_resolver_' + project.ext.tree_resolver++)
def dep = project.dependencies.create(artifact)
cfg.dependencies.add(dep)
def files = cfg.resolve()
return getArtifacts(project, cfg, true)
}
private static boolean checkExists(url) {
try {
def code = new URL(url).openConnection().with {
requestMethod = 'HEAD'
connect()
responseCode
}
return code == 200
} catch (Exception e) {
if (e.toString().contains('unable to find valid certification path to requested target'))
throw new RuntimeException('Failed to connect to ' + url + ': Missing certificate root authority, try updating java')
throw e
}
}
semaphore.acquire()
ret[info.key] = [
name: info.name,
downloads: [
artifact: [
path: info.path,
url: url.toString(),
sha1: sha1,
size: dep.file.length()
]
]
]
semaphore.release()
})
return ret
}
@CompileStatic
static Map getMavenInfoFromDep(ResolvedArtifact dep) {
return getMavenInfoFromMap([
group: dep.moduleVersion.id.group,
name: dep.moduleVersion.id.name,
version: dep.moduleVersion.id.version,
classifier: dep.classifier,
extension: dep.extension
])
}
@CompileStatic
static Map getMavenInfoFromTask(AbstractArchiveTask task) {
return getMavenInfoFromMap([
group: task.project.group.toString(),
name: task.project.name,
version: task.project.version.toString(),
classifier: task.archiveClassifier.get(),
extension: task.archiveExtension.get()
])
}
@CompileStatic
static Map getMavenInfoFromTask(Task task, String classifier) {
return getMavenInfoFromMap([
group: task.project.group.toString(),
name: task.project.name,
version: task.project.version.toString(),
classifier: classifier,
extension: 'jar'
])
}
@CompileStatic
private static Map getMavenInfoFromMap(Map<String, String> art) {
var key = "$art.group:$art.name"
var name = "$art.group:$art.name:$art.version"
var path = "${art.group.replace('.', '/')}/$art.name/$art.version/$art.name-$art.version"
if (art.classifier !== null) {
name += ":$art.classifier"
path += "-$art.classifier"
}
if ('jar' != art.extension) {
name += "@$art.extension"
path += ".$art.extension"
} else {
path += ".jar"
}
return [
key: key.toString(),
name: name.toString(),
path: path.toString(),
art: art
]
}
static String iso8601Now() { new Date().iso8601() }
@CompileStatic
static String sha1(File file) {
MessageDigest md = MessageDigest.getInstance('SHA-1')
file.eachByte(4096) { byte[] bytes, int size ->
md.update(bytes, 0, size)
}
return md.digest().collect(this.&toHex).join('')
}
@CompileStatic
private static String toHex(byte bite) {
return String.format('%02x', bite)
}
private static Map artifactTree(Project project, String artifact, boolean transitive = true) {
if (!project.ext.has('tree_resolver'))
project.ext.tree_resolver = 1
def cfg = project.configurations.create('tree_resolver_' + project.ext.tree_resolver++)
cfg.transitive = transitive
def dep = project.dependencies.create(artifact)
cfg.dependencies.add(dep)
def files = cfg.resolve()
return getArtifacts(cfg)
}
@CompileStatic
static boolean checkExists(String url) {
try {
return HTTP.send(HttpRequest.newBuilder(new URI(url))
.method('HEAD', HttpRequest.BodyPublishers.noBody()).build(), HttpResponse.BodyHandlers.discarding()
).statusCode() === 200
} catch (Exception e) {
if (e.toString().contains('unable to find valid certification path to requested target'))
throw new RuntimeException("Failed to connect to $url: Missing certificate root authority, try updating Java")
throw e
}
}
static String getLatestForgeVersion(String mcVersion) {
final json = new JsonSlurper().parseText(new URL('https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json').getText('UTF-8'))
final ver = json.promos["$mcVersion-latest"]
ver === null ? null : (mcVersion + '-' + ver)
}
@CompileStatic
static void processClassNodes(File file, @ClosureParams(value = SimpleType, options = 'org.objectweb.asm.tree.ClassNode') Closure process) {
file.withInputStream { i ->
new ZipInputStream(i).withCloseable { zin ->
ZipEntry zein
while ((zein = zin.nextEntry) !== null) {
if (zein.name.endsWith('.class')) {
var node = new ClassNode(ASM_LEVEL)
new ClassReader(zin).accept(node, 0)
process(node)
}
}
}
}
}
}
public static String getLatestForgeVersion(mcVersion) {
def json = new JsonSlurper().parseText(new URL("https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json").getText("UTF-8"))
return json.promos["$mcVersion-latest"]
}
}
@@ -1,94 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.forge.tasks
import groovy.transform.CompileStatic
import net.minecraftforge.srgutils.MinecraftVersion
import org.gradle.api.DefaultTask
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.Property
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.InputFile
import org.gradle.api.tasks.TaskAction
import org.objectweb.asm.tree.AnnotationNode
import org.objectweb.asm.tree.ClassNode
abstract class ValidateDeprecations extends DefaultTask {
@InputFile
abstract RegularFileProperty getInput()
@Input
abstract Property<String> getMcVersion()
ValidateDeprecations() {
this.onlyIf { !System.env.TEAMCITY_VERSION }
}
@TaskAction
protected void exec() {
var mcVer = MinecraftVersion.from(mcVersion.get())
List<String> errors = []
Util.processClassNodes(input.get().asFile) {
processNode(mcVer, errors, it)
}
if (!errors.isEmpty()) {
errors.forEach {
this.logger.error("Deprecated ${it[0]} is marked for removal in ${it[1]} but is not yet removed")
}
throw new IllegalStateException("Found deprecated members marked for removal but not yet removed in ${mcVer}; see log for details")
}
}
protected processNode(MinecraftVersion mcVer, List<String> errors, ClassNode node) {
node.visibleAnnotations?.each { annotation ->
ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
"class ${node.name}"
}
}
node.fields?.each { field ->
field.visibleAnnotations?.each { annotation ->
ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
"field ${node.name}#${field.name}"
}
}
}
node.methods?.each { method ->
method.visibleAnnotations?.each { annotation ->
ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
"method ${node.name}#${method.name}${method.desc}"
}
}
}
}
private static void processAnnotations(AnnotationNode annotation, MinecraftVersion mcVer, List<String> errors, Closure<String> context) {
def values = annotation.values
if (values === null)
return
int forRemoval = values.indexOf('forRemoval')
int since = values.indexOf('since')
if (annotation.desc == 'Ljava/lang/Deprecated;' && forRemoval !== -1 && since !== -1 && values.size() >= 4 && values[forRemoval + 1] === true) {
def oldVersion = MinecraftVersion.from(values[since + 1])
int[] split = ValidateDeprecations.splitDots(oldVersion.toString())
if (split.length < 2)
return
def removeVersion = MinecraftVersion.from("${split[0]}.${split[1] + 1}")
if (removeVersion <= mcVer)
errors.add([context(), removeVersion])
}
}
@CompileStatic
private static int[] splitDots(String version) {
String[] pts = version.split('\\.')
int[] values = new int[pts.length]
for (int x = 0; x < pts.length; x++)
values[x] = Integer.parseInt(pts[x])
return values
}
}
@@ -171,7 +171,7 @@ abstract class CheckATs extends CheckTask {
}
private static List<String> joinBack(TreeMap<String, ATParser.Entry> lines, Map<String, InheritanceData> inheritance, IMappingFile mappings) {
final data = [] as List<String>
final List<String> data = []
final remapComment = { ATParser.Entry entry ->
if (!mappings || !entry || !entry.desc) return null
final comment = entry.comment?.substring(1)?.trim()
@@ -1,6 +1,5 @@
package net.minecraftforge.forge.tasks.checks
import net.minecraftforge.forge.tasks.Util
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.tasks.InputFile
@@ -8,6 +7,7 @@ import org.gradle.api.tasks.InputFiles
import org.objectweb.asm.ClassReader
import org.objectweb.asm.ClassVisitor
import org.objectweb.asm.MethodVisitor
import org.objectweb.asm.Opcodes
import org.objectweb.asm.Type
import java.util.zip.ZipEntry
@@ -26,12 +26,12 @@ abstract class CheckExcs extends CheckTask {
excs.each { f ->
final lines = []
f.eachLine { line ->
int idx = line.indexOf('#')
if (idx === 0 || line.isEmpty()) {
def idx = line.indexOf('#')
if (idx == 0 || line.isEmpty()) {
return
}
if (idx !== -1) line = line.substring(0, idx - 1)
if (idx != -1) line = line.substring(0, idx - 1)
if (!line.contains('=')) {
reporter.report("Invalid: $line")
@@ -58,8 +58,6 @@ abstract class CheckExcs extends CheckTask {
return
}
lines.add(line)
return
}
if (fix) f.text = lines.sort().join('\n')
@@ -69,7 +67,7 @@ abstract class CheckExcs extends CheckTask {
private void collectKnown(Collection<String> known) {
binary.get().asFile.withInputStream { i ->
new ZipInputStream(i).withCloseable { zin ->
final visitor = new ClassVisitor(Util.ASM_LEVEL) {
final visitor = new ClassVisitor(Opcodes.ASM9) {
private String cls
@Override
void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {
@@ -6,6 +6,4 @@ import groovy.transform.CompileStatic
enum CheckMode {
CHECK,
FIX
CheckMode() {}
}
@@ -35,14 +35,9 @@ abstract class CheckPatches extends CheckTask {
}
}
}
static boolean accessChange(String previous, String current) {
//return ACCESS_MAP[previous] < ACCESS_MAP[current]
return previous != current
}
void verifyPatch(Path patch, Reporter reporter, boolean fix, String patchPath, boolean hasS2SArtifact) {
int oldFixedErrors = reporter.fixed.size()
final oldFixedErrors = reporter.fixed.size()
final lines = Files.readAllLines(patch)
@@ -92,7 +87,7 @@ abstract class CheckPatches extends CheckTask {
pMatcher.group(6) == cMatcher.group(6) && // = ...
pMatcher.group(5) == cMatcher.group(5) && // field name
pMatcher.group(3) == cMatcher.group(3) && // static
(accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
(ACCESS_MAP[pMatcher.group(2)] < ACCESS_MAP[cMatcher.group(2)] || pMatcher.group(4) != cMatcher.group(4))) {
reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
}
@@ -103,7 +98,7 @@ abstract class CheckPatches extends CheckTask {
pMatcher.group(6) == cMatcher.group(6) && // params
pMatcher.group(5) == cMatcher.group(5) && // <T> void name
pMatcher.group(3) == cMatcher.group(3) && // static
(accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
(ACCESS_MAP[pMatcher.group(2)] < ACCESS_MAP[cMatcher.group(2)] || pMatcher.group(4) != cMatcher.group(4))) {
reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
}
@@ -114,7 +109,7 @@ abstract class CheckPatches extends CheckTask {
pMatcher.group(6) == cMatcher.group(6) && // ClassName<> extends ...
pMatcher.group(5) == cMatcher.group(5) && // class | interface
pMatcher.group(3) == cMatcher.group(3) && // static
(accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
(ACCESS_MAP[pMatcher.group(2)] < ACCESS_MAP[cMatcher.group(2)] || pMatcher.group(4) != cMatcher.group(4))) {
reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
}
}
@@ -140,7 +135,7 @@ abstract class CheckPatches extends CheckTask {
final nextLineChange = i + 1 < lines.size() && lines[i + 1].startsWithAny('+','-')
if (!prevLineChange && !nextLineChange) {
reporter.report("Patch contains white space change in valid hunk at line ${i + 1}, file: $patchPath \n$prevLine\n$line\n${lines[i+1]}", false)
reporter.report("Patch contains white space change in valid hunk at line ${i + 1}, file: $patchPath", false)
}
}
@@ -94,7 +94,7 @@ abstract class CheckSAS extends CheckTask {
}
}
protected static boolean isSided(Annotatable annotatable) {
protected static isSided(Annotatable annotatable) {
if (annotatable === null) return false
for (ann in annotatable.annotations) {
if ('Lnet/minecraftforge/api/distmarker/OnlyIn;' == ann.desc)
@@ -104,7 +104,7 @@ abstract class CheckSAS extends CheckTask {
}
protected static findChildMethods(Map<String, InheritanceData> json, String cls, String desc) {
return json.values().findAll{ it.methods !== null && it.methods[desc] !== null && it.methods[desc].override == cls && isSided(it.methods[desc]) }
return json.values().findAll{ it.methods != null && it.methods[desc] != null && it.methods[desc].override == cls && isSided(it.methods[desc]) }
.collect { it.name + ' ' + desc.replace(' ', '') } as TreeSet
}
}
@@ -1,8 +1,6 @@
package net.minecraftforge.forge.tasks.checks
import groovy.transform.CompileStatic
import groovy.transform.stc.ClosureParams
import groovy.transform.stc.ThirdParam
import net.minecraftforge.forge.tasks.Util
import org.gradle.api.Action
import org.gradle.api.DefaultTask
@@ -35,10 +33,10 @@ abstract class CheckTask extends DefaultTask implements VerificationTask {
void run() {
Util.init()
boolean doFix = getMode().get() === CheckMode.FIX
final doFix = getMode().get() === CheckMode.FIX
final Reporter reporter = new Reporter(doFix)
check(reporter, doFix)
if (reporter.messages) {
if (getMode().get() === CheckMode.CHECK) {
logger.error("Check task '{}' found errors:\n{}", name, reporter.messages.join('\n'))
@@ -90,24 +88,21 @@ abstract class CheckTask extends DefaultTask implements VerificationTask {
}
static <T extends CheckTask> void registerTask(TaskContainer tasks, String taskName, @DelegatesTo.Target('type') Class<T> clazz,
@DelegatesTo(genericTypeIndex = 0, target = 'type')
@ClosureParams(ThirdParam.FirstGenericType) Closure configuration) {
@DelegatesTo(genericTypeIndex = 0, target = 'type') Closure configuration) {
taskName = taskName.capitalize()
tasks.register("check$taskName", clazz) { CheckTask task ->
def castedTask = task as T
configuration.setDelegate(castedTask)
configuration.call(castedTask)
castedTask.mode.set(CheckMode.CHECK)
castedTask.group = 'checks'
configuration.setDelegate((T) task)
configuration.call(task)
task.mode.set(CheckMode.CHECK)
task.group = 'checks'
}
tasks.named('checkAll').configure { it.dependsOn("check$taskName") }
tasks.register("checkAndFix$taskName", clazz) { CheckTask task ->
def castedTask = task as T
configuration.setDelegate(castedTask)
configuration.call(castedTask)
castedTask.mode.set(CheckMode.FIX)
castedTask.group = 'checks'
configuration.setDelegate((T) task)
configuration.call(task)
task.mode.set(CheckMode.FIX)
task.group = 'checks'
}
tasks.named('checkAllAndFix').configure { it.dependsOn("checkAndFix$taskName") }
}
-73
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@@ -1,73 +0,0 @@
plugins {
id 'java-library'
id 'net.minecraftforge.gradle.patcher'
}
evaluationDependsOn(':mcp')
repositories {
mavenCentral()
maven gradleutils.forgeMaven
maven gradleutils.minecraftLibsMaven
}
java.toolchain.languageVersion = JavaLanguageVersion.of(JAVA_VERSION)
dependencies {
implementation(libs.forgespi)
}
patcher {
parent = project(':mcp')
mcVersion = MC_VERSION
patchedSrc = file('src/main/java')
mappings channel: MAPPING_CHANNEL, version: MAPPING_VERSION
runs {
clean_client {
client true
taskName 'clean_client'
ideaModule "${rootProject.name}.${project.name}.main"
main 'net.minecraft.client.main.Main'
workingDirectory project.file('run/client')
args '--gameDir', '.'
args '--version', MC_VERSION
args '--assetsDir', downloadAssets.output
args '--assetIndex', '{asset_index}'
args '--accessToken', '0'
}
clean_server {
client false
taskName 'clean_server'
ideaModule "${rootProject.name}.${project.name}.main"
main 'net.minecraft.server.Main'
workingDirectory project.file('run/server')
}
}
}
tasks.withType(JavaCompile).configureEach {
options.encoding = 'UTF-8' // Use the UTF-8 charset for Java compilation
options.warnings = false // Shutup deprecated for removal warnings
}
eclipse.classpath.file.whenMerged {
// Disable optional warnings on the minecraft decompiled source code. It just muddies the warning window and hides warnings in our own codebase
def src = entries.find { it.path == 'src/main/java' }
if (src == null) throw new IllegalStateException("You must run `setup` task before importing")
src.entryAttributes['ignore_optional_problems'] = 'true'
}
tasks.named('genPatches').configure {
onlyIf { false }
}
tasks.named('extractRangeMap').configure {
onlyIf { false }
tool = 'net.minecraftforge:Srg2Source:8.1.0:fatjar'
}
-1102
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-85
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@@ -1,85 +0,0 @@
import net.minecraftforge.forge.tasks.CleanProperties
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'net.minecraftforge.gradleutils'
group = 'net.minecraftforge'
version = VERSION
println("Version: $version")
repositories {
mavenCentral()
maven gradleutils.forgeMaven
maven gradleutils.minecraftLibsMaven
//mavenLocal()
}
tasks.withType(Javadoc).configureEach {
options.tags = [
'apiNote:a:<em>API Note:</em>',
'implSpec:a:<em>Implementation Requirements:</em>',
'implNote:a:<em>Implementation Note:</em>'
]
options.addStringOption('Xdoclint:all,-missing', '-public')
}
// We need to write the manifest to the binary file so we have properly versioned packaged at dev time.
tasks.register('writeManifest') {
doLast {
if (plugins.findPlugin('net.minecraftforge.gradle.patcher')) // Forge project
universalJar.manifest.writeTo(rootProject.file('src/main/resources/META-INF/MANIFEST.MF'))
else
jar.manifest.writeTo(project.file('src/main/resources/META-INF/MANIFEST.MF'))
}
}
tasks.register('generateResources') {
dependsOn('writeManifest')
}
// Make sure out manifests get written before compiling the code, IDEA calls this task if you tell it to use the gradle build.
tasks.withType(JavaCompile).configureEach {
dependsOn 'generateResources'
dependsOn 'processResources' // Needed because we merge the output of this with the output of the compile task. And gradle detects downstream tasks using the output without a hard dep
options.encoding = 'UTF-8' // Use the UTF-8 charset for Java compilation
options.warnings = false // Shutup deprecated for removal warnings
options.forkOptions.jvmArgs += '-Xmx6G' // Needed to make compiling faster, and not run out of heap space in some cases.
}
// Merge the resources and classes into the same directory. We'll need to split them at runtime because
// Minecraft and Forge are in the same sourceSet as they are inter dependent.. for now..
sourceSets.each {
def dir = layout.buildDirectory.dir("classes/java/$it.name")
it.output.resourcesDir = dir
it.java.destinationDirectory = dir
}
tasks.register('copyEclipseSettings') {
doLast {
rootProject.fileTree('ide/eclipse/template/.settings/').matching { include '**/*.prefs' }.each { file ->
def target = project.file('.settings/' + file.name)
def temp = new CleanProperties().load(file)
def exst = new CleanProperties().load(target)
exst.put('eclipse.preferences.version', '1')
exst.putAll(temp)
exst.store(target)
}
}
}
// TODO: [Gradle][IntelliJ] Auto trigger these tasks on import.
eclipse {
// Run everytime eclipse builds the code
//autoBuildTasks writeManifest
// Run when importing the project
synchronizationTasks generateResources, copyEclipseSettings, eclipseClasspath, eclipseProject
}
idea {
module {
// IntelliJ IDEA does not do this by itself anymore...
downloadJavadoc = true
downloadSources = true
}
}
+8 -6
View File
@@ -1,13 +1,13 @@
Contributing to Forge
=====================
1) Keep patches to Minecraft classes together. If you need a lot of things done, you may either add to relevant forge classes or make a new class. Try not to spread out your patches across multiple disjoint lines, as this makes maintenance of your patches difficult.
1) Keep patches to Minecraft classes minimal. If you need a lot of things done, you may either add to relevant forge classes or make a new class.
2) TODO: Test Mods
2) An example mod must be provided for all PRs adding events/hooks to Forge. Whether it's a full mod using your proposed hooks, or just a pastebin containing a simple example, an example mod is required. Please also explain in detail what your new hook does.
3) Follow the code style of the class you're working in (braces on newlines & spaces instead of tabs in Forge classes, inline brackets in patches, etc).
3) Follow Forge coding guidelines (braces on newlines, spaces instead of tabs, etc)
For more information, refer to [the wiki][Wiki].
For more information, refer to [the wiki](https://github.com/MinecraftForge/MinecraftForge/wiki/If-you-want-to-contribute-to-Forge)
Contributor License Agreement
@@ -15,6 +15,8 @@ Contributor License Agreement
- You grant Forge a license to use your code contributed to the primary codebase (everything **not** under patches) in Forge, under the LGPLv2.1 license.
- You assign copyright ownership of your contributions to the patches codebase (everything under patches) to Forge, where it will be licensed under the LGPLv2.1 license.
"Forge" is Forge Development LLC, a legally incorporated entity in Oregon, USA.
Additionally, while 1.9.4 is being maintained, you will be asked to acknowledge these two additional clauses.
- You grant Forge a license to use your code contributed to the primary codebase (everything **not** under patches) in Forge, under the MinecraftForge license.
- You grant assign copyright ownership of your contributions to the patches codebase (everything under patches) to Forge, where it will be licensed under the MinecraftForge license.
[Wiki]: https://github.com/MinecraftForge/MinecraftForge/wiki/If-you-want-to-contribute-to-Forge
"Forge" is Forge Development LLC, a legally incorporated entity in Oregon, USA.
+9
View File
@@ -0,0 +1,9 @@
# On the Contribution of an RF-lite Energy System: "Energy"
Forge has acquired an Energy system, after many years of debate on the topic. The prevalence of the RF API has warranted the inclusion of a similar (but simpler) implementation to forge for 1.10.2 and onwards.
Those who wish to use an RF like API, feel free to use it. If you don't want to think about Energy, but know you need it, you can use it *if you wish*. If you want to interoperate with other energy systems, feel free to use this to broker with them.
# On Diversity in Energy Systems
Forge has always supported diversity in energy-like systems. If you have a burning desire to simulate electricity flow in all it's glory, we fully support you and look forward to playing your mod. If you wish to have pneumatic power, we have no objections, and would love to see your wonderful creations. If you have a power system of your own devising that is simply beyond our imagination, please, blow us away.
# On Modder Obligations
As a modder, you are under *no* obligation to use or support the forge Energy system. If anyone, user, mod-pack maker or even us, tells you otherwise, refer them to this statement. The Forge energy system is not intended to supplant diversity in energy systems. It is not intended to be one-size-fits-all. The choice to support it, is the choice of the modder.
+127
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@@ -0,0 +1,127 @@
# FML
Entrypoint : ```FMLServiceProvider.onLoad```
- Verify environment
-- Check all libraries are present: ```accesstransformer```, ```coremod```, ```deobfuscator```
-- Check versions are suitable: ```modlauncher```, ```accesstransformer```, ```coremod```, ```deobfuscator```
- Find deobfuscated and patched MC
-- If not found, trigger job to generate that (loaded later at FMLLaunchProvider.launch)
Injected arguments:
- ```mods``` : CSV list of mod files to load
- ```modlist``` : JSON formatted list of mod files in a maven-like repository format
Entrypoint : ```FMLServiceProvider.initializer```
- Setup paths
-- ```mods``` folder
-- ```config``` folder
- FML config file read (JSON?)
- Trigger initial loading
Entrypoint : ```FMLLaunchProvider.launch```
- Launches the patched and deobfuscated game
- - If that wasn't found it'll be generated from the vanilla jar and patch/deobf files (see above)
- Possible we'll use an alternative launch for the development environment
(A goal is that we pre-generate this JAR during forge installation or modpack installation)
## Loading
- First we discover all mods
- - IModLocator instances present in system are found and queried to compile a master list of all mod artifacts of the three types
- LANGPROVIDERs are added to the supported language system : IModLanguageProvider
- The MODS from the list have their META-INF/mods.json file queried for mod instances to load
- - MODS are cross-referenced for their language being available
- - MODS are cross-referenced for their libraries being available
- - MODS are cross-referenced for their MOD dependencies being available
- - MODS with META-INF/coremods.json specification are loaded into the COREMOD system
- - MODS with META-INF/accesstransformer.json are loaded into the ACCESSTRANSFORMER system
- - MODS are enqueued to the background loading system
- FMLLaunchProvider will be triggered from the ModLauncher to start the game
## Game loading
- Events triggered from loadGame will launch various phases of modloading as before
-- Deprecation of old "FML" events in favour of Forge events
-- If a mod hasn't completed scanning there might be a pause waiting for it to complete before loading (testing indicates this should be a very rare occurrence and isn't worse than existing status quo where all scanning and loading is on-thread)
### ```IModLocator```
Finds mods from various sources of various types
manifest is queried for type: FMLModType
- MOD : this file will be scanned as a mod. This is default if nothing is present
- LIBRARY : this file will be added to the classpath and no further processing is done
- LANGPROVIDER : this file will be loaded as a language provider
#### ```ModsFolderLocator```
- scans for jar files from mods folder
-- able to load all types
-- loads in all environments
-- maybe able to do runtime name transformation for dev time?
Standard mechanism to find and load mods
#### ```ExplodedDirectoryLocator```
- loads a directory as a mod
-- only able to load mods
-- should only load in dev env
Intended as a mechanism to allow development of mods easily by pointing at a compiled output directory
#### ```ArgumentModsLocator``` : NYI
- loads mods from the arguments on the command line
-- able to load all types
-- loads in all environments
### ```IModLanguageProvider```
Provides mod and language provider services
- Provides a means to transform a Mod File (from the IModLocator) into a list of modcontainer objects based on mods.json
- Scanning work will be done in background threads
- Language providers can be provided as JARs via the modlocator for ease of distribution
#### ```FMLModLanguageProvider```
This is the standard Java @Mod implementation provider
- provided by default (always supported)
- All scanning for @Mod will be done in the background thread
#### ```ScalaModLanguageProvider```
This is the scala language provider. It'll be provided separately as a JAR mod download.
- API contract will need definition
Other languages? Kotlin? Alternative Scala versions? Javascript?
## Coremods
Coremods are now forcefully separated into _injection_ and _runtime_ phases.
### Injection
Injection is the act of intercepting the loading of a class and modifying the inbound class with alterations such as additions, replacements and deletions
Injections will be written using Javascript. Two functions are required: a function providing the list of injection sites, and the function to transform the injection site.
All injection sites will need to be pre-specified by the coremod in their metadata. Lookup services should be provided in the Javascript API.
Javascript API for common coremod injection tasks needs to be developed, to allow common best-practice tooling for these complex tasks.
Runtime coremod code (code that has been injected) is Java as usual.
## Background loading thread
Early in loading, a background thread is triggered which will perform scanning tasks for common resources, such as @Mod instances and other annotations. This thread will also be responsible for loading any cached resources, either those defined at build time or pre-computed from previous runs. It may also be tasked with writing those precomputed resources.
There will be a IPreLoaderJobProvider that will allow extension of the scope of these tasks
+25 -58
View File
@@ -2,24 +2,28 @@
MinecraftForge
=============
[![Stable Release](https://img.shields.io/badge/dynamic/json?url=https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json&label=Stable&prefix=1.21.4-&query=$.promos["1.21.4-recommended"]&color=brightgreen&logo=data:image/svg+xml;base64,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)][Download]
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)][Download] [![Discord](https://img.shields.io/discord/313125603924639766.svg?color=%237289da&label=Discord&logo=discord&logoColor=%237289da)][Discord] [![Support](https://img.shields.io/badge/Patreon-Support-orange.svg?logo=Patreon)][Patreon]
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Forge is a free, open-source modding API all of your favourite mods use!
| Version | Support |
|--------------|-----------------------------|
| All versions | [Supported][Support-Policy] |
| Version | Support |
| ------------- | ------------- |
| 1.16.x | Active |
| 1.15.x | LTS |
* [Download]
* [Forum]
* [Discord]
* [Documentation]
#### Notes:
- Introduced in 1.13 was a new FML, information found [here](NewFML.md).
# Installing Forge
Go to [the Forge website][Download]
Go to [the Forge website](https://files.minecraftforge.net)
and select the Minecraft version you wish to get Forge for from the list.
You can download the installer for the *Recommended Build* or the
@@ -28,74 +32,37 @@ You can download the installer for the *Recommended Build* or the
into your vanilla launcher environment, where you can then create a new
profile using that version and play the game!
For support and questions, visit [the Support Forum][Support-Forum] or [the Forge Discord server][Discord].
For support and questions, visit [the Support Forum](https://www.minecraftforge.net/forum/forum/18-support-bug-reports/).
## Required Java Versions
We require the version of Java that Minecraft requires, which is currently:
| Minecraft | Java |
|---------------|-------------------|
| 1.20.6+ | [21][Adoptium-21] |
| 1.18 - 1.20.4 | [17][Adoptium-17] |
| 1.17.1 | [16][Adoptium-16] |
| 1.16.5- | [8][Adoptium-8] |
**If you are on Windows and have difficulty using Java to launch JAR files, consider using [Jarfix by Johann Löfflmann][Jarfix].**
[Here is a short video from Rorax showing how to install and setup Forge.](https://www.youtube.com/watch?v=lB3ArN_-3Oc)
# Creating Mods
[See the "Getting Started" section in the Forge Documentation][Getting-Started].
[See the "Getting Started" section in the Forge Documentation](https://mcforge.readthedocs.io/en/latest/gettingstarted/).
# Contribute to Forge
If you wish to actually inspect Forge, submit PRs or otherwise work
with Forge itself, you're in the right place!
[See the guide to setting up a Forge workspace][ForgeDev].
[See the guide to setting up a Forge workspace](http://mcforge.readthedocs.io/en/latest/forgedev/).
### Pull requests
[See the "Making Changes and Pull Requests" section in the Forge documentation][Pull-Requests].
[See the "Making Changes and Pull Requests" section in the Forge documentation](https://mcforge.readthedocs.io/en/latest/forgedev/#making-changes-and-pull-requests).
Please read the contributing guidelines found [here][Contributing] before making a pull request.
Please read the contributing guidelines found [here](CONTRIBUTING.md) before making a pull request.
### Contributor License Agreement
We require all contributors to acknowledge the [Forge Contributor License Agreement][CLA].
Please ensure you have a valid email address associated with your GitHub account to do this. If you have previously
We require all contributors to acknowledge the [Forge Contributor
License Agreement](https://cla-assistant.io/MinecraftForge/MinecraftForge). Please ensure you have a valid email address
associated with your GitHub account to do this. If you have previously
signed it, you should be OK.
#### Donate
*Forge is a large project with many collaborators working on it around the clock. Forge is and will always remain free
to use and modify. However, it costs money to run such a large project as this, so please consider
[becoming a patron][Patreon].*
### Thanks
[![YourKit](https://www.yourkit.com/images/yklogo.png)](https://www.yourkit.com/)
YourKit for providing us accesss to their [YourKit Java Profiler] which helps identify bottlenecks and places for improvment.
[Contributing]: ./CONTRIBUTING.md
[CLA]: https://cla-assistant.io/MinecraftForge/MinecraftForge
*Forge is a large project with many collaborators working on it around the clock. Forge is and will always remain free to use and modify. However, it costs money to run such a large project as this, so please consider [becoming a patron](https://www.patreon.com/LexManos).*
[Download]: https://files.minecraftforge.net/
[Adoptium-21]: https://adoptium.net/temurin/releases/?version=21
[Adoptium-17]: https://adoptium.net/temurin/releases/?version=17
[Adoptium-16]: https://adoptium.net/temurin/releases/?version=16
[Adoptium-8]: https://adoptium.net/temurin/releases/?version=8
[Jarfix]: https://johann.loefflmann.net/en/software/jarfix/index.html
[Forum]: https://forums.minecraftforge.net/
[Support-Forum]: https://forums.minecraftforge.net/forum/18-support-bug-reports/
[Support-Policy]: https://forums.minecraftforge.net/topic/144690-new-tiered-support-policy
[Discord]: https://discord.minecraftforge.net/
[Documentation]: https://docs.minecraftforge.net/
[Getting-Started]: https://docs.minecraftforge.net/en/latest/gettingstarted/
[ForgeDev]: https://docs.minecraftforge.net/en/latest/forgedev/
[Pull-Requests]: https://docs.minecraftforge.net/en/latest/forgedev/#making-changes-and-pull-requests
[Patreon]: https://www.patreon.com/LexManos
[YourKit Java Profiler]: https://www.yourkit.com/java/profiler/
[Forum]: https://www.minecraftforge.net/forum/
[Discord]: https://discord.gg/UvedJ9m
[Documentation]: https://mcforge.readthedocs.io
+9 -17
View File
@@ -1,7 +1,7 @@
Getting Support Surrounding Forge
=================================
**If you do not want to read the following wall of text, no matter its relevance for helping get your issue resolved quickly, please refer to the [Forge Forums][Bug-Reports] for support.**
**If you do not want to read the following wall of text, no matter its relevance for helping get your issue resolved quickly, please refer to the [Forge Forums](http://www.minecraftforge.net/forum/forum/18-support-bug-reports/) for support.**
Before reporting an issue on this repository's bug tracker, please carefully read this document. There are various resources that are more likely to be able to help you with certain kinds of issues. This document provides instructions on how to determine which place best to report to.
@@ -44,7 +44,7 @@ You can generally tell pretty quickly what caused the error at the head of your
1. If you can find the name of a mod in the trace, that mod most likely is the culprit.
- Be aware that you may find multiple mods as participants of a crash. In that case, you can either report to both or try to reason (using the names in the stacktrace) about which mod is at fault.
2. If you can only find Forge (usually starting with `net.minecraftforge`) alongside Vanilla (usually starting with `net.minecraft`) references, chances are that you have found a bug in Forge. In this case, use one of the various [support channels](#forge-support) listed below.
- The occurrence of a single call to Forge somewhere in the stacktrace *does not* warrant a report to Forge if there are mods present in the crash report.
- The occurence of a single call to Forge somewhere in the stacktrace *does not* warrant a report to Forge if there are mods present in the crash report.
3. If there's no mention of Forge or a mod, but any Vanilla class, you might have found a Vanilla bug. You should probably still report it via the Forge channels first, however, due the nature of modded environments and the rarity of Vanilla crash bugs.
4. Always check whether there's a mention of coremods at the beginning of a crash report. If there is and you can't find any clear culprit, consider reporting to these coremods first, since they are free to change any of the code executed in your environment.
@@ -74,18 +74,17 @@ Please note that this list has to be considered incomplete as there is a large n
If you're certain you've found an issue that is directly caused by Forge, you have the following three platforms available for dealing with it, with decreasing relevance for end-users:
1. **Forge Forums:** There's a dedicated [Support & Bug Report][Bug-Reports] section on the Forge forums, which is led by team of moderators and volunteers who will try to deal with your reports as quickly as possible. *As a player you should probably report here first.*
- For modders, there also is a separate [Modder Support][Modder-Support] section where you can ask all your development-related questions. *You should prefer this section for coding help.*
2. **Forge Discord Server:** You can find a lot of help on the official [Discord Server][Discord], especially smaller issues that you quickly need help with. *Be aware that the channel is more suited towards development questions, so while you may get support there as a player, you should almost always prefer the forums.*
3. **Forge Issue Tracker:** If you're absolutely certain that you've found an issue in the Forge codebase (e.g. you're a modder yourself and have analyzed the stacktrace and relevant code), don't refrain from reporting it on this repository's [issue tracker](https://github.com/MinecraftForge/MinecraftForge/issues). *Please do not use the issues as a means of getting coding help. For developers, the IRC and the [official documentation][Documentation] are the best sources of information.*
1. **Forge Forums:** There's a dedicated [Support & Bug Report](http://www.minecraftforge.net/forum/forum/18-support-bug-reports/) section on the Forge forums, which is led by team of moderators and volunteers who will try to deal with your reports as quickly as possible. *As a player you should probably report here first.*
- For modders, there also is a separate [Modder Support](http://www.minecraftforge.net/forum/forum/70-modder-support/) section where you can ask all your development-related questions. *You should prefer this section for coding help.*
2. **Forge IRC Channel:** You can find a lot of help on the official [`#minecraftforge`](irc://irc.esper.net:6667/minecraftforge) channel on EsperNet. Especially smaller issues that you quickly need help with could be reported there. *Be aware that the channel is more suited towards development questions, so while you may get support there as a player, you should almost always prefer the forums.*
3. **Forge Issue Tracker:** If you're absolutely certain that you've found an issue in the Forge codebase (e.g. you're a modder yourself and have analyzed the stacktrace and relevant code), don't refrain from reporting it on this repository's [issue tracker](https://github.com/MinecraftForge/MinecraftForge/issues). *Please do not use the issues as a means of getting coding help. For developers, the IRC and the [official documentation](https://mcforge.readthedocs.io) are the best sources of information.*
### Mod Support
A lot of mods also use GitHub or other source management systems and their integrated issue trackers. The following options will give you the best chances of reporting your issue in the right place:
- **CurseForge:** Many mods are hosted on the [CurseForge platform](https://minecraft.curseforge.com) nowadays. Chances are you already downloaded them from there or as a part of a modpack hosted there. Projects may specify an issue reporting link on their own page, so simply look for it on the mod's project page and you should be directed to the preferred means of error reporting.
- **Modrinth:** Some modders use [Modrinth](https://modrinth.com/mods) to host their mods, but be mindful that not all mods on this platform are for the Forge modloader.
- **Searching for a repository directly:** You may need to try and find a repository directly on source control sites. The most common ones are [GitHub](https://github.com), [GitLab](https://gitlab.com), and [BitBucket](https://bitbucket.org). Both come with search capabilities, so simply try to search for the mod's name.
- **Searching for a repository directly:** You may need to try and find a repository directly on source control sites. The most common ones are [GitHub](https://github.com) and [BitBucket](https://bitbucket.org). Both come with search capabilities, so simply try to search for the mod's name.
### Vanilla Support
@@ -99,7 +98,7 @@ Now that you've identified the source of your issue and decided on the correct s
### Preventing Duplicates and Unnecessary Reports
Use the target issue tracker's search functionality to look for issues which have descriptions similar to yours, but make sure to also search for already closed issues. If you can find one, verify it is in fact the same (or a very similar issue) and simply comment on it if you have anything else to contribute to the discussion, such as other steps to reproduce it. *Do not create duplicates of an existing issue, since it only puts extra effort on maintainers to recognize and close/mark them.*
Additionally, always check the *latest* changelogs of Forge and participating mods to find out if the bug was already noticed and fixed by the developer. Often the maintainer may only support newer versions of the game, so also check the changelogs for versions of Minecraft you don't actually actively play. If the issue was addressed already, *do not report it*, even if the fix only exists for a newer version of the game, since the developer probably had a good reason to do so. If your issue only exists with versions of a mod that are for very old versions of the game, also refrain from reporting them, considering most modders only support the two latest versions of Minecraft, if at all.
Additionally, always check the *latest* changelogs of Forge and participating mods to find out if the bug was already noticed and fixed by the developer. Often the maintainer may only support newer versions of the game, so also check the changelogs for versions of Minecraft you don't actually actively play. If the issue was adressed already, *do not report it*, even if the fix only exists for a newer version of the game, since the developer probably had a good reason to do so. If your issue only exists with versions of a mod that are for very old versions of the game, also refrain from reporting them, considering most modders only support the two latest versions of Minecraft, if at all.
### Required Information
If you're certain that your issue went unnoticed up until now, you can get to actually writing up the report. Below you can find a list of the *required* information any bug report should contain:
@@ -144,11 +143,4 @@ After you have written your bug report, it is time to *wait*. Please be *patient
Every project has a different way of dealing with issues, so don't wonder if there's no comment on it, but somebody "labels" it with certain markers. This helps developers to more easily keep track of bugs and priorities. When any further input from you is required, you will be asked specifically. Do not bug anyone through other channels about resolving your issue.
Once your issue is closed, you will know whether it was valid or turned out to be unreproducible. If you included all of the data from above in your report, chances are that the latter won't be the case.
[Bug-Reports]: https://forums.minecraftforge.net/forum/18-support-bug-reports/
[Modder-Support]: https://forums.minecraftforge.net/forum/70-modder-support/
[Discord]: https://discord.minecraftforge.net/
[Documentation]: https://docs.minecraftforge.net/
Once your issue is closed, you will know whether it was valid or turned out to be irreproducible. If you included all of the data from above in your report, chances are that the latter won't be the case.
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@@ -1,68 +0,0 @@
import net.minecraftforge.gradleutils.PomUtils
plugins {
id 'java-library'
id 'maven-publish'
id 'net.minecraftforge.licenser'
id 'net.minecraftforge.gradleutils'
}
apply from: rootProject.file('build_shared.gradle')
dependencies {
compileOnly(libs.jetbrains.annotations)
api(libs.eventbus)
annotationProcessor(libs.eventbus.validator)
implementation(project(':fmlloader'))
implementation(libs.commons.io)
}
java {
toolchain.languageVersion = JavaLanguageVersion.of(JAVA_VERSION)
withSourcesJar()
}
tasks.named('jar', Jar).configure {
manifest {
attributes([
'Automatic-Module-Name': 'net.minecraftforge.fmlcore',
'FMLModType': 'LIBRARY'
] as LinkedHashMap)
attributes([
'Specification-Title': 'FML',
'Specification-Vendor': 'Forge Development LLC',
'Specification-Version': '1',
'Implementation-Title': 'FML',
'Implementation-Version': '1.0',
'Implementation-Vendor': 'Forge Development LLC'
] as LinkedHashMap, 'net/minecraftforge/fml/')
}
}
tasks.withType(JavaCompile).configureEach {
options.compilerArgs << '-Xlint:-unchecked'
}
license {
header = rootProject.file('LICENSE-header.txt')
}
publishing {
publications.register('mavenJava', MavenPublication).configure {
from components.java
artifactId = 'fmlcore'
pom {
name = project.name
description = 'Modifactions to Minecraft to enable mod developers.'
url = 'https://github.com/MinecraftForge/MinecraftForge'
PomUtils.setGitHubDetails(pom, 'MinecraftForge')
license PomUtils.Licenses.LGPLv2_1
}
}
repositories {
maven gradleutils.publishingForgeMaven
}
}
@@ -1,43 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.eventbus.api.bus.BusGroup;
import net.minecraftforge.fml.config.IConfigEvent;
import net.minecraftforge.fml.loading.FMLLoader;
import java.util.ServiceConfigurationError;
import java.util.ServiceLoader;
import java.util.function.Supplier;
/**
* Used to allow access to certain things from the game layer
*/
public class Bindings {
private Bindings() {}
/**
* The provider of the bindings
* @implNote May also throw a {@link ServiceConfigurationError}
*/
private static final IBindingsProvider PROVIDER = ServiceLoader.load(FMLLoader.getGameLayer(), IBindingsProvider.class)
.findFirst().orElseThrow(() -> new IllegalStateException("Could not find bindings provider"));
/**
* @return A supplier of net.minecraftforge.common.MinecraftForge#EVENT_BUS
*/
public static Supplier<BusGroup> getForgeBus() {
return PROVIDER.getForgeBusSupplier();
}
public static Supplier<I18NParser> getMessageParser() {
return PROVIDER.getMessageParser();
}
public static Supplier<IConfigEvent.ConfigConfig> getConfigConfiguration() {
return PROVIDER.getConfigConfiguration();
}
}
@@ -1,97 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import com.mojang.logging.LogUtils;
import org.slf4j.Logger;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.function.BooleanSupplier;
import java.util.function.Supplier;
public class CrashReportCallables
{
private static final Logger LOGGER = LogUtils.getLogger();
private static final List<ISystemReportExtender> crashCallables = Collections.synchronizedList(new ArrayList<>());
/**
* Register a custom {@link ISystemReportExtender}
*/
public static void registerCrashCallable(ISystemReportExtender callable)
{
crashCallables.add(callable);
}
/**
* Register a {@link ISystemReportExtender system report extender} with the given header name and content
* generator, which will always be appended to the system report
* @param headerName The name of the system report entry
* @param reportGenerator The report generator to be called when a crash report is built
*/
public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator)
{
registerCrashCallable(new ISystemReportExtender()
{
@Override
public String getLabel()
{
return headerName;
}
@Override
public String get()
{
return reportGenerator.get();
}
});
}
/**
* Register a {@link ISystemReportExtender system report extender} with the given header name and content
* generator, which will only be appended to the system report when the given {@link BooleanSupplier} returns true
* @param headerName The name of the system report entry
* @param reportGenerator The report generator to be called when a crash report is built
* @param active The supplier of the flag to be checked when a crash report is built
*/
public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator, BooleanSupplier active)
{
registerCrashCallable(new ISystemReportExtender()
{
@Override
public String getLabel()
{
return headerName;
}
@Override
public String get()
{
return reportGenerator.get();
}
@Override
public boolean isActive()
{
try
{
return active.getAsBoolean();
}
catch (Throwable t)
{
LOGGER.warn("CrashCallable '{}' threw an exception while checking the active flag, disabling", headerName, t);
return false;
}
}
});
}
public static List<ISystemReportExtender> allCrashCallables()
{
return List.copyOf(crashCallables);
}
}
@@ -1,128 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import static net.minecraftforge.fml.Logging.LOADING;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.ConcurrentLinkedDeque;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import java.util.function.Supplier;
import com.google.common.base.Stopwatch;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
/**
* Utility for running code on the main launch thread at the next available
* opportunity. There is no guaranteed order that work from various mods will be
* run, but your own work will be run sequentially.
* <p>
* <strong>Use of this class after startup is not possible.</strong> At that
* point, {@code ReentrantBlockableEventLoop} should be used instead.
* <p>
* Exceptions from tasks will be handled gracefully, causing a mod loading
* error. Tasks that take egregiously long times to run will be logged.
*/
public class DeferredWorkQueue
{
private static final Logger LOGGER = LogManager.getLogger();
private static final Map<ModLoadingStage, DeferredWorkQueue> workQueues = new HashMap<>();
private final ConcurrentLinkedDeque<TaskInfo> tasks = new ConcurrentLinkedDeque<>();
private final ModLoadingStage modLoadingStage;
public DeferredWorkQueue(ModLoadingStage modLoadingStage) {
this.modLoadingStage = modLoadingStage;
workQueues.put(modLoadingStage, this);
}
@SuppressWarnings("OptionalUsedAsFieldOrParameterType")
public static Optional<DeferredWorkQueue> lookup(Optional<ModLoadingStage> parallelClass) {
return Optional.ofNullable(workQueues.get(parallelClass.orElse(null)));
}
public void runTasks() {
if (tasks.isEmpty()) return;
LOGGER.debug(LOADING, "Dispatching synchronous work for work queue {}: {} jobs", modLoadingStage, tasks.size());
RuntimeException aggregate = new RuntimeException();
Stopwatch timer = Stopwatch.createStarted();
for (TaskInfo t : tasks) {
makeRunnable(t, Runnable::run, aggregate);
}
timer.stop();
if (aggregate.getSuppressed().length > 0) {
LOGGER.fatal(
LOADING,
"Synchronous work queue completed exceptionally in {}, see suppressed exceptions for details:",
timer,
aggregate
);
throw aggregate;
} else {
LOGGER.debug(LOADING, "Synchronous work queue completed in {}", timer);
}
}
private static void makeRunnable(TaskInfo ti, Executor executor, RuntimeException aggregate) {
executor.execute(() -> {
Stopwatch timer = Stopwatch.createStarted();
ModLoadingContext.get().setActiveContainer(ti.owner);
try {
ti.future.exceptionally(t -> captureException(ti.owner.getModId(), aggregate, t));
ti.task.run();
} finally {
ModLoadingContext.get().setActiveContainer(null);
}
timer.stop();
if (timer.elapsed(TimeUnit.SECONDS) >= 1) {
LOGGER.warn(LOADING, "Mod '{}' took {} to run a deferred task.", ti.owner.getModId(), timer);
}
});
}
private static <T> T captureException(String modId, RuntimeException aggregate, Throwable throwable) {
if (throwable instanceof CompletionException ce) {
throwable = ce.getCause();
}
aggregate.addSuppressed(throwable);
LOGGER.error("Mod '{}' encountered an error in a deferred task:", modId, throwable);
return null;
}
public CompletableFuture<Void> enqueueWork(final ModContainer modInfo, final Runnable work) {
return enqueueWork(modInfo, taskInfo -> CompletableFuture.runAsync(work, r -> taskInfo.task = r));
}
public <T> CompletableFuture<T> enqueueWork(final ModContainer modInfo, final Supplier<T> work) {
return enqueueWork(modInfo, taskInfo -> CompletableFuture.supplyAsync(work, r -> taskInfo.task = r));
}
private <T> CompletableFuture<T> enqueueWork(final ModContainer modInfo, Function<TaskInfo, CompletableFuture<T>> futureGen) {
TaskInfo taskInfo = new TaskInfo(modInfo);
CompletableFuture<T> future = futureGen.apply(taskInfo);
taskInfo.future = future;
tasks.add(taskInfo);
return future;
}
private static final class TaskInfo {
private final ModContainer owner;
private Runnable task;
private CompletableFuture<?> future;
private TaskInfo(ModContainer owner) {
this.owner = owner;
}
}
}
@@ -1,11 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
public interface I18NParser {
String parseMessage(String i18nMessage, Object... args);
String stripControlCodes(String toStrip);
}
@@ -1,17 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.eventbus.api.bus.BusGroup;
import net.minecraftforge.fml.config.IConfigEvent;
import java.util.function.Supplier;
public interface IBindingsProvider {
Supplier<BusGroup> getForgeBusSupplier();
Supplier<I18NParser> getMessageParser();
Supplier<IConfigEvent.ConfigConfig> getConfigConfiguration();
}
@@ -1,5 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
@@ -1,121 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import java.util.function.BiPredicate;
import java.util.function.Supplier;
/**
* An extension point for a mod container.
*
* <p>An extension point can be registered for a mod container using {@link ModContainer#registerExtensionPoint(Class, Supplier)}
* and retrieved (if present) using {@link ModContainer#getCustomExtension(Class)}. An extension point allows a mod to
* supply an arbitrary value as a record class to another mod or framework through their mod container class, avoiding
* the use of {@link InterModComms} or other external frameworks to pass around these values.</p>
*
* <p>The usual way to declare an extension point is to implement this interface on a record class, with the type
* parameter being a reference to the class itself. For example, {@code record MyExtension(...) extends
* IExtensionPoint<MyExtension>} would declare an extension point which supplies a {@code MyExtension} object. However,
* there is no hard requirement that an extension point's type parameter must be in reference to itself; the type
* parameter may reference another record class instead.</p>
*
* @param <T> the type of the record which is held by the extension point
*/
@SuppressWarnings("unused") // Type parameter T
// TODO: Complete re-write, this hasnt actually be used in a generic way by mods and we could make it a lot simpler.
public interface IExtensionPoint<T extends Record>
{
/**
* Extension point for the compatibility display test used on the server selection screen.
*
* <em>Note: "server" and "client" refers to the {@linkplain net.minecraftforge.api.distmarker.Dist#DEDICATED_SERVER dedicated server}
* and {@linkplain net.minecraftforge.api.distmarker.Dist#CLIENT game client} physical distributions, rather than the
* {@linkplain LogicalSide logical server and client}.</em>
*
* <p>The {@link Supplier} provides the local compatibility version, which is sent from the server to the client
* for multiplayer connections or stored to disk for the world save. The {@link BiPredicate} accepts the remote
* compatibility version and a boolean indicating whether the remote version is from the server or a world save,
* where {@code true} means it is from the server and {@code false} means it is from the world save. The return
* value of the predicate determines whether the remote version is "compatible" for the purposes of the display test.</p>
*
* <p>The local compatibility version may be of the value {@link DisplayTest#IGNORESERVERONLY},
* in which case clients will ignore the mod's presence if it is present on the server but not on the client.
* However, the remote version test predicate must still accept this value as a remote version in order to display
* as compatible if the mod is present on the client.</p>
*
* <p><strong>The compatibility display test does not necessarily indicate the success or failure of an actual
* connection attempt.</strong> Factors such as display test extension misconfiguration, truncation of ping data,
* difference of registry data or network channels between server and client, and others may cause the result of the
* compatibility test to not reflect the actual likelihood of a connection successfully being established between
* the server and the client.</p>
*
* <p>An example declaration of a display test extension registration for a regular mod (requires to be present on
* server and client) is as follows:</p>
* <pre>{@code
* String compatibilityVersion = "1"; // Could be linked with a network channel version or mod version
* ModLoadingContext.get().registerExtensionPoint(IExtensionPoint.DisplayTest.class,
* () -> new IExtensionPoint.DisplayTest(
* () -> compatibilityVersion,
* (remoteVersion, isFromServer) -> remoteVersion.equals(compatibilityVersion)
* )
* );
* }</pre>
*
* <p>An example declaration of a display test extension registration for a <em>server-side-only</em> mod (does not
* require to be present on the client) is as follows:</p>
* <pre>{@code
* ModLoadingContext.get().registerExtensionPoint(IExtensionPoint.DisplayTest.class,
* () -> new IExtensionPoint.DisplayTest(
* // Ignore this mod if not present on the client
* () -> NetworkConstants.IGNORESERVERONLY,
* // If present on the client, accept any version if from a server
* (remoteVersion, isFromServer) -> isFromServer
* )
* );
* }</pre>
*
* <p>An example declaration of a display test extension registration for a <em>client-side-only</em> mod (does not
* require to be present on the server) is as follows:</p>
* <pre>{@code
* ModLoadingContext.get().registerExtensionPoint(IExtensionPoint.DisplayTest.class,
* () -> new IExtensionPoint.DisplayTest(
* // Send any version from server to client, since we will be accepting any version as well
* () -> "dQw4w9WgXcQ",
* // Accept any version on the client, from server or from save
* (remoteVersion, isFromServer) -> true
* )
* );
* }</pre>
*
* @see net.minecraftforge.network.ServerStatusPing
* @see net.minecraftforge.client.ForgeHooksClient#processForgeListPingData(net.minecraft.network.protocol.status.ServerStatus, net.minecraft.client.multiplayer.ServerData)
*/
@SuppressWarnings("JavadocReference") // reference to NetworkConstants, ForgeHooksClient
record DisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) implements IExtensionPoint<DisplayTest> {
public static final String IGNORESERVERONLY = "SERVER_ONLY";
/**
* Ignores any version information coming from the server - use for server only mods
*/
public static final Supplier<DisplayTest> IGNORE_SERVER_VERSION = () -> new DisplayTest(IGNORESERVERONLY, (remoteVersion, isFromServer) -> true);
/**
* Ignores all information and provides no information
* <p>Note: If your mod is purely client-side and has no multiplayer functionality (be it dedicated servers or
* Open to LAN), consider setting {@code clientSideOnly=true} in the root of your mods.toml.</p>
*/
public static final Supplier<DisplayTest> IGNORE_ALL_VERSION = () -> new DisplayTest("", (remoteVersion, isFromServer) -> true);
/**
* An optional alternative to {@link #DisplayTest(Supplier, BiPredicate)} which accepts a constant version string
* instead of a {@link Supplier}.
* <p>Internally, the provided version string is wrapped in a Supplier for you.</p>
*/
public DisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
this(() -> version, remoteVersionTest);
}
}
}
@@ -1,95 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.ToIntFunction;
/**
* A mod loading state. During mod loading, the mod loader transitions between states in a defined sorted list of states,
* grouped into various {@link ModLoadingPhase phases}.
*
* @see IModStateProvider
*/
public interface IModLoadingState {
/**
* {@return the name of this state}
*/
String name();
/**
* {@return the name of the state immediately previous to this state} This may be a blank name, which indicates this
* is either the first mod loading state or an exceptional mod loading state (such as a situation where errors
* prevent the loading process from continuing normally).
*/
String previous();
/**
* {@return the mod loading phase this state belongs to} For exceptional mod loading states, this should be
* {@link ModLoadingPhase#ERROR}.
*/
ModLoadingPhase phase();
/**
* {@return a function returning a human-friendly message for this state}
*/
Function<ModList, String> message();
/**
* @return a function that computes the size of this transition based on the size of the modlist.
* Used to compute progress.
*/
ToIntFunction<ModList> size();
/**
* {@return an optional runnable, which runs before starting the transition from this state to the next}
* @see #buildTransition(Executor, Executor, ProgressMeter, Function, Function)
*/
Optional<Consumer<ModList>> inlineRunnable();
/**
* Builds the transition task for this state with a blank pre-sync and post-sync task.
*
* @param syncExecutor a synchronous executor
* @param parallelExecutor a parallel executor
* @param progressBar a progress meter for tracking progress
* @return a transition task for this state
* @see #buildTransition(Executor, Executor, ProgressMeter, Function, Function)
*/
default Optional<CompletableFuture<Void>> buildTransition(
final Executor syncExecutor,
final Executor parallelExecutor,
final ProgressMeter progressBar
) {
return buildTransition(syncExecutor, parallelExecutor, progressBar,
e -> CompletableFuture.completedFuture(null),
e -> CompletableFuture.completedFuture(null)
);
}
/**
* Builds the transition task for this state. The pre-sync and post-sync task functions allow the transition builder
* to run these tasks on the same executor as the actual event dispatch and pre/post hooks.
*
* @param syncExecutor a synchronous executor
* @param parallelExecutor a parallel executor
* @param progressBar a progress meter for tracking progress
* @param preSyncTask a function which returns a task to run before event pre-dispatch hook
* @param postSyncTask a function which returns a task to run after event post-dispatch hook
* @return a transition task for this state
*/
Optional<CompletableFuture<Void>> buildTransition(final Executor syncExecutor,
final Executor parallelExecutor,
final ProgressMeter progressBar,
final Function<Executor, CompletableFuture<Void>> preSyncTask,
final Function<Executor, CompletableFuture<Void>> postSyncTask);
}
@@ -1,21 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import java.util.List;
/**
* Provides a list of mod loading states which the mod loader may transition between.
*
* <p>There may be multiple mod state providers in a single application, where all states from each provider is
* combined into a single list and ordered.</p>
*/
public interface IModStateProvider {
/**
* {@return the list of mod loading states known to this provider}
*/
List<IModLoadingState> getAllStates();
}
@@ -1,81 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.event.IModBusEvent;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.function.Supplier;
import java.util.stream.Stream;
import org.jetbrains.annotations.Nullable;
public interface IModStateTransition {
/** Magic value to allow me to optimize the futures list by ignoring the default value without making old methods nullable. */
BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> NULL_HOOK = (e, g) -> CompletableFuture.completedFuture(null);
static IModStateTransition buildNoopTransition() {
return ModStateTransitionHelper.NOOP;
}
default CompletableFuture<Void> build(
final String name,
final Executor syncExecutor,
final Executor parallelExecutor,
final ProgressMeter progressBar,
final Function<Executor, CompletableFuture<Void>> preSyncTask,
final Function<Executor, CompletableFuture<Void>> postSyncTask
) {
return ModStateTransitionHelper.build(this, name, syncExecutor, parallelExecutor, progressBar, preSyncTask, postSyncTask);
}
default BiFunction<ModLoadingStage, Throwable, ModLoadingStage> nextModLoadingStage() {
return ModLoadingStage::nextState;
}
/**
* This used to allow you to fire multiple events during the transition. However, in doing so it would cause issues with the default
* ModContainer's event handlers causing issues such as mod classes being constructed multiple times.
*/
@Deprecated(since = "1.21.3", forRemoval = true)
default Supplier<Stream<EventGenerator<?>>> eventFunctionStream() {
return () -> Stream.ofNullable(eventFunction());
}
@Nullable
default <T extends IModBusEvent> EventGenerator<T> eventFunction() {
return null;
}
ThreadSelector threadSelector();
BiFunction<Executor, CompletableFuture<Void>, CompletableFuture<Void>> finalActivityGenerator();
/**
* I think this was meant as a way to do some things for each mod container beforge/after the transition had been sent to the container.
* However, the Future returned by this was never linked to the main transition future in any way. Which means that it was run
* in parallel and couldn't guarantee the state of the ModContainer.
* <p>
* Plus all existing code that I could find returned a completedFuture, so I don't think anyone ever used this.
* <p>
* If I were to add this back it would be a CompletableFuture wrap(ModContainer, CompletableFuture)
* <p>
* Added magic value NULL_HOOK to allow me to optimize the futures list by ignoring the default value without making this method nullable.
*/
@Deprecated(since = "1.21.3", forRemoval = true)
default BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> preDispatchHook() { return NULL_HOOK; }
@Deprecated(since = "1.21.3", forRemoval = true)
default BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> postDispatchHook() { return NULL_HOOK; }
interface EventGenerator<T extends IModBusEvent> extends Function<ModContainer, T> {
static <FN extends IModBusEvent> EventGenerator<FN> fromFunction(Function<ModContainer, FN> fn) {
return fn::apply;
}
}
}
@@ -1,18 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import java.util.function.Supplier;
public interface ISystemReportExtender extends Supplier<String>
{
String getLabel();
default boolean isActive()
{
return true;
}
}
@@ -1,54 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.api.distmarker.Dist;
/**
* A logical side of the Minecraft game.
* <p>
* The {@linkplain Dist#CLIENT client distribution} has a copy of the logical client and the logical server, while the
* {@linkplain Dist#DEDICATED_SERVER dedicated server distribution} only holds
* the logical server.
*
* @see Dist
*/
public enum LogicalSide {
/**
* The logical client of the Minecraft game, which interfaces with the player's inputs and renders the player's
* viewpoint.
* <p>
* The logical client is only shipped with the client distribution of the game.
*
* @see Dist#CLIENT
*/
CLIENT,
/**
* The logical server of the Minecraft game, responsible for connecting to clients and running the simulation logic
* on the level.
* <p>
* The logical server is shipped with both client and dedicated server distributions. The client distribution runs
* the logical server for singleplayer mode and LAN play.
*
* @see Dist#DEDICATED_SERVER
*/
SERVER;
/**
* {@return if this logical side is the server}
*/
public boolean isServer() {
return !isClient();
}
/**
* {@return if the logical side is the client}
*/
public boolean isClient() {
return this == CLIENT;
}
}
@@ -1,165 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.config.IConfigEvent;
import net.minecraftforge.fml.config.ModConfig;
import net.minecraftforge.fml.event.IModBusEvent;
import net.minecraftforge.forgespi.language.IModInfo;
import java.util.EnumMap;
import java.util.HashSet;
import java.util.IdentityHashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.function.BiPredicate;
import java.util.function.Consumer;
import java.util.function.Supplier;
/**
* The container that wraps around mods in the system.
* <p>
* The philosophy is that individual mod implementation technologies should not
* impact the actual loading and management of mod code. This class provides
* a mechanism by which we can wrap actual mod code so that the loader and other
* facilities can treat mods at arms length.
* </p>
*/
public abstract class ModContainer {
protected final String modId;
protected final String namespace;
protected final IModInfo modInfo;
protected ModLoadingStage modLoadingStage;
protected Supplier<?> contextExtension;
protected final Map<ModLoadingStage, Runnable> activityMap = new EnumMap<>(ModLoadingStage.class);
protected final Map<Class<? extends IExtensionPoint<?>>, Supplier<?>> extensionPoints = new IdentityHashMap<>();
protected final EnumMap<ModConfig.Type, ModConfig> configs = new EnumMap<>(ModConfig.Type.class);
final Set<ModContainer> dependencies = new HashSet<>();
/**
* If you want to handle the event, override {@link #dispatchConfigEvent(IConfigEvent)}
*/
@Deprecated(since = "1.21.3", forRemoval = true)
protected Optional<Consumer<IConfigEvent>> configHandler = Optional.empty();
public ModContainer(IModInfo info) {
this.modId = info.getModId();
// TODO: Currently not reading namespace from configuration..
this.namespace = this.modId;
this.modInfo = info;
this.modLoadingStage = ModLoadingStage.CONSTRUCT;
final String displayTestString = info.getConfig().<String>getConfigElement("displayTest")
.orElseGet(() -> info.getOwningFile().isClientSideOnly() ? "IGNORE_ALL_VERSION" : "MATCH_VERSION");
Supplier<IExtensionPoint.DisplayTest> displayTestSupplier = switch (displayTestString) {
case "MATCH_VERSION" -> // default displaytest checks for version string match
() -> new IExtensionPoint.DisplayTest(() -> this.modInfo.getVersion().toString(),
(incoming, isNetwork) -> Objects.equals(incoming, this.modInfo.getVersion().toString()));
case "IGNORE_SERVER_VERSION" -> // Ignores any version information coming from the server - use for server only mods
IExtensionPoint.DisplayTest.IGNORE_SERVER_VERSION;
case "IGNORE_ALL_VERSION" -> // Ignores all information and provides no information
IExtensionPoint.DisplayTest.IGNORE_ALL_VERSION;
case "NONE" -> null; // NO display test at all - use this if you're going to do your own display test
default -> // any other value throws an exception
throw new IllegalArgumentException("Invalid displayTest value supplied in mods.toml");
};
if (displayTestSupplier != null)
registerExtensionPoint(IExtensionPoint.DisplayTest.class, displayTestSupplier);
else
extensionPoints.remove(IExtensionPoint.DisplayTest.class);
}
/**
* Errored container state, used for filtering. Does nothing.
*/
ModContainer() {
this.modLoadingStage = ModLoadingStage.ERROR;
modId = "BROKEN";
namespace = "BROKEN";
modInfo = null;
}
/**
* @return the modid for this mod
*/
public final String getModId() {
return modId;
}
/**
* @return the resource prefix for the mod
*/
public final String getNamespace() {
return namespace;
}
/**
* @return The current loading stage for this mod
*/
public ModLoadingStage getCurrentState() {
return modLoadingStage;
}
public IModInfo getModInfo() {
return modInfo;
}
@SuppressWarnings("unchecked")
public <T extends Record> Optional<T> getCustomExtension(Class<? extends IExtensionPoint<T>> point) {
return Optional.ofNullable((T)extensionPoints.getOrDefault(point,()-> null).get());
}
public <T extends Record & IExtensionPoint<T>> void registerExtensionPoint(Class<? extends IExtensionPoint<T>> point, Supplier<T> extension) {
extensionPoints.put(point, extension);
}
public void registerDisplayTest(IExtensionPoint.DisplayTest displayTest) {
registerExtensionPoint(IExtensionPoint.DisplayTest.class, () -> displayTest);
}
public void registerDisplayTest(Supplier<IExtensionPoint.DisplayTest> displayTest) {
registerExtensionPoint(IExtensionPoint.DisplayTest.class, displayTest);
}
public void registerDisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
registerDisplayTest(new IExtensionPoint.DisplayTest(version, remoteVersionTest));
}
public void registerDisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) {
registerDisplayTest(new IExtensionPoint.DisplayTest(suppliedVersion, remoteVersionTest));
}
public void addConfig(final ModConfig modConfig) {
configs.put(modConfig.getType(), modConfig);
}
public void dispatchConfigEvent(IConfigEvent event) {
var handler = configHandler.orElse(null);
if (handler != null) {
handler.accept(event);
}
}
/**
* Does this mod match the supplied mod?
*
* @param mod to compare
* @return if the mod matches
*/
public abstract boolean matches(Object mod);
/**
* @return the mod object instance
*/
public abstract Object getMod();
/**
* Accept an arbitrary event for processing by the mod. Probably posted to an event bus in the lower level container.
* @param e Event to accept
*/
protected <T extends IModBusEvent> void acceptEvent(T e) {}
}
@@ -1,158 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.forgespi.language.IModFileInfo;
import net.minecraftforge.forgespi.language.IModInfo;
import net.minecraftforge.forgespi.language.ModFileScanData;
import net.minecraftforge.fml.loading.moddiscovery.ModFile;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
import net.minecraftforge.forgespi.locating.IModFile;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* Master list of all mods - game-side version. This is classloaded in the game scope and
* can dispatch game level events as a result.
*/
public class ModList {
private static ModList INSTANCE;
private final List<IModFileInfo> modFiles;
private final List<IModInfo> sortedList;
private final Map<String, IModFileInfo> fileById;
private List<ModContainer> mods;
private Map<String, ModContainer> indexedMods;
private List<ModFileScanData> modFileScanData;
private List<ModContainer> sortedContainers;
private ModList(final List<ModFile> modFiles, final List<ModInfo> sortedList) {
this.modFiles = modFiles.stream().map(ModFile::getModFileInfo).toList();
this.sortedList = sortedList.stream().map(IModInfo.class::cast).toList();
var byId = new HashMap<String, IModFileInfo>();
for (var file : this.modFiles) {
for (var mod : file.getMods())
byId.put(mod.getModId(), mod.getOwningFile());
}
this.fileById = Collections.unmodifiableMap(byId);
CrashReportCallables.registerCrashCallable("Mod List", this::crashReport);
}
private String getModContainerState(String modId) {
return getModContainerById(modId).map(ModContainer::getCurrentState).map(Object::toString).orElse("NONE");
}
private String fileToLine(IModFile mf) {
var mainMod = mf.getModInfos().getFirst();
return String.format(Locale.ENGLISH, "%-50.50s|%-30.30s|%-30.30s|%-20.20s|%-10.10s|Manifest: %s", mf.getFileName(),
mainMod.getDisplayName(),
mainMod.getModId(),
mainMod.getVersion(),
getModContainerState(mainMod.getModId()),
((ModFileInfo)mf.getModFileInfo()).getCodeSigningFingerprint().orElse("NOSIGNATURE"));
}
private String crashReport() {
return "\n"+applyForEachModFile(this::fileToLine).collect(Collectors.joining("\n\t\t", "\t\t", ""));
}
public static ModList of(List<ModFile> modFiles, List<ModInfo> sortedList) {
INSTANCE = new ModList(modFiles, sortedList);
return INSTANCE;
}
public static ModList get() {
return INSTANCE;
}
public List<IModFileInfo> getModFiles() {
return modFiles;
}
public IModFileInfo getModFileById(String modid) {
return this.fileById.get(modid);
}
void setLoadedMods(final List<ModContainer> modContainers) {
this.mods = modContainers;
this.sortedContainers = modContainers.stream().sorted(Comparator.comparingInt(c -> sortedList.indexOf(c.getModInfo()))).toList();
this.indexedMods = modContainers.stream().collect(Collectors.toMap(ModContainer::getModId, Function.identity()));
}
@SuppressWarnings("unchecked")
public <T> Optional<T> getModObjectById(String modId) {
return getModContainerById(modId).map(ModContainer::getMod).map(o -> (T) o);
}
public Optional<? extends ModContainer> getModContainerById(String modId) {
return Optional.ofNullable(this.indexedMods.get(modId));
}
public Optional<? extends ModContainer> getModContainerByObject(Object obj) {
return mods.stream().filter(mc -> mc.getMod() == obj).findFirst();
}
public List<IModInfo> getMods() {
return this.sortedList;
}
public boolean isLoaded(String modTarget) {
return this.indexedMods.containsKey(modTarget);
}
public int size() {
return mods.size();
}
public List<ModFileScanData> getAllScanData() {
if (modFileScanData == null) {
modFileScanData = this.sortedList.stream().
map(IModInfo::getOwningFile).
filter(Objects::nonNull).
map(IModFileInfo::getFile).
distinct().
map(IModFile::getScanResult).
collect(Collectors.toList());
}
return modFileScanData;
}
public void forEachModFile(Consumer<IModFile> fileConsumer) {
modFiles.stream().map(IModFileInfo::getFile).forEach(fileConsumer);
}
public <T> Stream<T> applyForEachModFile(Function<IModFile, T> function) {
return modFiles.stream().map(IModFileInfo::getFile).map(function);
}
public void forEachModContainer(BiConsumer<String, ModContainer> modContainerConsumer) {
indexedMods.forEach(modContainerConsumer);
}
public void forEachModInOrder(Consumer<ModContainer> containerConsumer) {
this.sortedContainers.forEach(containerConsumer);
}
public List<ModContainer> getLoadedMods() {
return this.sortedContainers;
}
public <T> Stream<T> applyForEachModContainer(Function<ModContainer, T> function) {
return indexedMods.values().stream().map(function);
}
}
@@ -1,439 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import com.google.common.collect.ImmutableList;
import net.minecraftforge.fml.event.IModBusEvent;
import net.minecraftforge.fml.loading.FMLEnvironment;
import net.minecraftforge.fml.loading.FMLLoader;
import net.minecraftforge.fml.loading.ImmediateWindowHandler;
import net.minecraftforge.fml.loading.LoadingModList;
import net.minecraftforge.fml.loading.moddiscovery.InvalidModIdentifier;
import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
import net.minecraftforge.forgespi.language.IModInfo;
import net.minecraftforge.forgespi.language.IModLanguageProvider;
import net.minecraftforge.forgespi.locating.ForgeFeature;
import net.minecraftforge.forgespi.locating.IModFile;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.Executor;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
import static net.minecraftforge.fml.Logging.CORE;
import static net.minecraftforge.fml.Logging.LOADING;
/**
* Loads mods.
*
* Dispatch cycle is seen in {@code #loadMods()} and {@code #finishMods()}
*
* Overall sequence for loadMods is:
* <dl>
* <dt>CONSTRUCT</dt>
* <dd>Constructs the mod instance. Mods can typically setup basic environment such as Event listeners
* and Configuration specifications here.</dd>
* <dt>Automated dispatches</dt>
* <dd>Dispatches automated elements : {@code net.minecraftforge.fml.common.Mod.EventBusSubscriber},
* {@code net.minecraftforge.event.RegistryEvent}, {@code net.minecraftforge.common.capabilities.CapabilityInject}
* and others</dd>
* <dt>CONFIG_LOAD</dt>
* <dd>Dispatches ConfigLoadEvent to mods</dd>
* <dt>COMMON_SETUP</dt>
* <dd>Dispatches {@code net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent} to mods</dd>
* <dt>SIDED_SETUP</dt>
* <dd>Dispatches {@code net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent} or
* {@code net.minecraftforge.fml.event.lifecycle.FMLDedicatedServerSetupEvent} to mods</dd>
* </dl>
*
* Overall sequence for finishMods is:
* <dl>
* <dt>ENQUEUE_IMC</dt>
* <dd>Dispatches {@code net.minecraftforge.fml.event.lifecycle.InterModEnqueueEvent} to mods,
* for enqueuing {@link InterModComms} messages for other mods to receive subsequently</dd>
* <dt>PROCESS_IMC</dt>
* <dd>Dispatches {@code net.minecraftforge.fml.event.lifecycle.InterModProcessEvent} to mods,
* for processing {@link InterModComms} messages received from other mods prior to this event</dd>
* <dt>COMPLETE</dt>
* <dd>Dispatches {@code net.minecraftforge.fml.event.lifecycle.FMLLoadCompleteEvent} to mods,
* and completes the mod loading sequence.</dd>
* </dl>
*/
public class ModLoader {
private static final Logger LOGGER = LogManager.getLogger();
private final LoadingModList loadingModList;
private final List<ModLoadingException> loadingExceptions;
private final Set<IModInfo> erroredModInfos;
private final List<ModLoadingWarning> loadingWarnings;
private final ModStateManager stateManager;
private static boolean loadingStateValid;
private final Consumer<String> statusConsumer = StartupNotificationManager.modLoaderConsumer().orElse(msg -> {});
private final Set<IModLoadingState> completedStates = new HashSet<>();
private ModList modList;
private ModLoader() {
this.loadingModList = FMLLoader.getLoadingModList();
this.loadingExceptions = this.loadingModList.getErrors().stream()
.flatMap(ModLoadingException::fromEarlyException)
.collect(Collectors.toList());
this.loadingWarnings = this.loadingModList.getBrokenFiles().stream()
.map(file -> new ModLoadingWarning(null, ModLoadingStage.VALIDATE, InvalidModIdentifier.identifyJarProblem(file.getFilePath()).orElse("fml.modloading.brokenfile"), file.getFileName()))
.collect(Collectors.toList());
if (this.loadingExceptions.isEmpty()) {
this.erroredModInfos = Collections.emptySet();
} else {
this.erroredModInfos = Collections.newSetFromMap(new IdentityHashMap<>());
this.erroredModInfos.addAll(this.loadingExceptions.stream().map(ModLoadingException::getModInfo).toList());
}
this.loadingModList.getModFiles().stream()
.filter(ModFileInfo::missingLicense)
.filter(modFileInfo -> modFileInfo.getMods().stream().noneMatch(this.erroredModInfos::contains)) //Ignore files where any other mod already encountered an error
.map(modFileInfo -> new ModLoadingException(null, ModLoadingStage.VALIDATE, "fml.modloading.missinglicense", null, modFileInfo.getFile()))
.forEach(this.loadingExceptions::add);
this.stateManager = new ModStateManager();
CrashReportCallables.registerCrashCallable("ModLauncher", FMLLoader::getLauncherInfo);
CrashReportCallables.registerCrashCallable("ModLauncher launch target", FMLLoader::launcherHandlerName);
CrashReportCallables.registerCrashCallable("ModLauncher naming", FMLLoader::getNaming);
CrashReportCallables.registerCrashCallable("ModLauncher services", ModLoader::computeModLauncherServiceList);
CrashReportCallables.registerCrashCallable("FML Language Providers", ModLoader::computeLanguageList);
}
private static String computeLanguageList() {
return "\n" + FMLLoader.getLanguageLoadingProvider()
.applyForEach(lp -> lp.name() + "@" + lp.getClass().getPackage().getImplementationVersion())
.collect(Collectors.joining("\n\t\t", "\t\t", ""));
}
private static String computeModLauncherServiceList() {
final List<Map<String, String>> mods = FMLLoader.modLauncherModList();
return "\n"+mods.stream().map(mod->mod.getOrDefault("file","nofile")+
" "+mod.getOrDefault("name", "missing")+
" "+mod.getOrDefault("type","NOTYPE")+
" "+mod.getOrDefault("description", "")).
collect(Collectors.joining("\n\t\t","\t\t",""));
}
public static ModLoader get() {
return LazyInit.INSTANCE;
}
private static final class LazyInit {
private static final ModLoader INSTANCE = new ModLoader();
private LazyInit() {}
}
/**
* Run on the primary starting thread by ClientModLoader and ServerModLoader
* @param syncExecutor An executor to run tasks on the main thread
* @param parallelExecutor An executor to run tasks on a parallel loading thread pool
* @param periodicTask Optional periodic task to perform on the main thread while other activities run
*/
public void gatherAndInitializeMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
ForgeFeature.registerFeature("javaVersion", ForgeFeature.VersionFeatureTest.forVersionString(IModInfo.DependencySide.BOTH, System.getProperty("java.version")));
ForgeFeature.registerFeature("openGLVersion", ForgeFeature.VersionFeatureTest.forVersionString(IModInfo.DependencySide.CLIENT, ImmediateWindowHandler.getGLVersion()));
loadingStateValid = true;
FMLLoader.backgroundScanHandler.waitForScanToComplete(periodicTask);
final ModList modList = ModList.of(loadingModList.getModFiles().stream().map(ModFileInfo::getFile).toList(),
loadingModList.getMods());
if (!this.loadingExceptions.isEmpty()) {
LOGGER.fatal(CORE, "Error during pre-loading phase", loadingExceptions.getFirst());
statusConsumer.accept("ERROR DURING MOD LOADING");
modList.setLoadedMods(Collections.emptyList());
loadingStateValid = false;
throw new LoadingFailedException(loadingExceptions);
}
var failedBounds = new ArrayList<ForgeFeature.Bound>();
for (var mod : loadingModList.getMods()) {
for (var feature : mod.getForgeFeatures()) {
if (!ForgeFeature.testFeature(FMLEnvironment.dist, feature))
failedBounds.add(feature);
}
}
if (!failedBounds.isEmpty()) {
LOGGER.fatal(CORE, "Failed to validate feature bounds for mods: {}", failedBounds);
statusConsumer.accept("ERROR DURING MOD LOADING");
modList.setLoadedMods(Collections.emptyList());
loadingStateValid = false;
throw new LoadingFailedException(failedBounds.stream()
.map(fb -> new ModLoadingException(fb.modInfo(), ModLoadingStage.CONSTRUCT, "fml.modloading.feature.missing", null, fb, ForgeFeature.featureValue(fb)))
.toList());
}
final var modContainers = new HashMap<String, ModContainer>();
for (var file : loadingModList.getModFiles()) {
var containers = this.buildMods(file.getFile());
for (var container : containers)
modContainers.put(container.getModId(), container);
}
if (!loadingExceptions.isEmpty()) {
LOGGER.fatal(CORE, "Failed to initialize mod containers", loadingExceptions.getFirst());
statusConsumer.accept("ERROR DURING MOD LOADING");
modList.setLoadedMods(Collections.emptyList());
loadingStateValid = false;
throw new LoadingFailedException(loadingExceptions);
}
// Gather all dependencies, so we can make sure they have finished their transition events before we fire ours
for (var mod : modContainers.values()) {
for (var dep : mod.getModInfo().getDependencies()) {
var target = modContainers.get(dep.getModId());
if (target == null)
continue;
switch (dep.getOrdering()) {
case AFTER:
mod.dependencies.add(target);
break;
case BEFORE:
target.dependencies.add(mod);
break;
default:
break;
}
}
}
modList.setLoadedMods(modContainers.values().stream().toList());
this.modList = modList;
var stateList = stateManager.getStates(ModLoadingPhase.GATHER);
var progress = StartupMessageManager.addProgressBar("Mod Gather", stateList.stream().mapToInt(mls -> mls.size().applyAsInt(this.modList)).sum());
for (IModLoadingState mls : stateList) {
dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
}
progress.complete();
}
public void loadMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
var stateList = stateManager.getStates(ModLoadingPhase.LOAD);
var progress = StartupMessageManager.addProgressBar("Mod Loading", stateList.stream().mapToInt(mls -> mls.size().applyAsInt(modList)).sum());
for (IModLoadingState mls : stateList) {
dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
}
progress.complete();
}
public void finishMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
var stateList = stateManager.getStates(ModLoadingPhase.COMPLETE);
var progress = StartupMessageManager.addProgressBar("Mod Complete", stateList.stream().mapToInt(mls -> mls.size().applyAsInt(modList)).sum());
for (IModLoadingState mls : stateList) {
dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
}
statusConsumer.accept(String.format("Mod loading complete - %d mods loaded", this.modList.size()));
progress.complete();
}
private void dispatchAndHandleError(IModLoadingState state, ModWorkManager.DrivenExecutor syncExecutor, Executor parallelExecutor, final Runnable ticker, final ProgressMeter progressBar) {
if (!isLoadingStateValid()) {
LOGGER.error("Cowardly refusing to process mod state change request from {}", state);
return;
}
progressBar.label(progressBar.name() + " working");
syncExecutor.drive(ticker);
var inlineRunnable = state.inlineRunnable().orElse(null);
if (inlineRunnable != null) handleInlineTransition(inlineRunnable, state, syncExecutor, ticker);
var transition = state.buildTransition(syncExecutor, parallelExecutor, progressBar).orElse(null);
if (transition != null) waitForTransition(state, syncExecutor, ticker, transition);
completedStates.add(state);
}
private void handleInlineTransition(final Consumer<ModList> transition, final IModLoadingState state, final ModWorkManager.DrivenExecutor syncExecutor, final Runnable ticker) {
var pb = StartupMessageManager.addProgressBar("State transition " +state.name()+" running", 0);
syncExecutor.drive(ticker);
transition.accept(this.modList);
syncExecutor.drive(ticker);
pb.complete();
syncExecutor.drive(ticker);
}
private void waitForTransition(final IModLoadingState state, final ModWorkManager.DrivenExecutor syncExecutor, final Runnable ticker, final CompletableFuture<Void> transition) {
while (!transition.isDone()) {
syncExecutor.drive(ticker);
}
try {
transition.join();
} catch (CompletionException e) {
loadingStateValid = false;
Throwable t = e.getCause();
boolean hasNotModLoadingEx = Arrays.stream(t.getSuppressed())
.anyMatch(obj -> !(obj instanceof ModLoadingException));
if (hasNotModLoadingEx) {
LOGGER.fatal("Encountered non-modloading exceptions!", e);
statusConsumer.accept("ERROR DURING MOD LOADING");
throw e;
}
final List<ModLoadingException> modLoadingExceptions = Arrays.stream(t.getSuppressed())
.filter(ModLoadingException.class::isInstance)
.map(ModLoadingException.class::cast)
.toList();
LOGGER.fatal(LOADING,"Failed to complete lifecycle event {}, {} errors found", state.name(), modLoadingExceptions.size());
statusConsumer.accept("ERROR DURING MOD LOADING");
throw new LoadingFailedException(modLoadingExceptions);
}
}
private List<ModContainer> buildMods(final IModFile modFile) {
final Map<String, IModInfo> modInfoMap = new HashMap<>();
for (var mod : modFile.getModFileInfo().getMods())
modInfoMap.put(mod.getModId(), mod);
LOGGER.trace(LOADING, "ModContainer is {}", ModContainer.class.getClassLoader());
final List<ModContainer> containers = new ArrayList<>();
for (var entry : modFile.getScanResult().getTargets().entrySet()) {
var container = buildModContainerFromTOML(modFile, modInfoMap, entry.getKey(), entry.getValue());
if (container != null)
containers.add(container);
}
if (containers.size() != modInfoMap.size()) {
var modIds = modInfoMap.values().stream().map(IModInfo::getModId).sorted().toList();
var containerIds = containers.stream().map(c -> c != null ? c.getModId() : "(null)").sorted().toList();
LOGGER.fatal(LOADING, "File {} constructed {} mods: {}, but had {} mods specified: {}",
modFile.getFilePath(),
containers.size(), containerIds,
modInfoMap.size(), modIds);
var missingClasses = new ArrayList<>(modIds);
missingClasses.removeAll(containerIds);
LOGGER.fatal(LOADING, "The following classes are missing, but are reported in the mods.toml: {}", missingClasses);
var missingMods = new ArrayList<>(containerIds);
missingMods.removeAll(modIds);
LOGGER.fatal(LOADING, "The following mods are missing, but have classes in the jar: {}", missingMods);
loadingExceptions.add(new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingclasses", null, modFile.getFilePath()));
}
// remove errored mod containers
return containers.stream().filter(mc -> mc.modLoadingStage != ModLoadingStage.ERROR).toList();
}
private ModContainer buildModContainerFromTOML(final IModFile modFile, final Map<String, IModInfo> modInfoMap,
final String modId, final IModLanguageProvider.IModLanguageLoader languageLoader
) {
try {
IModInfo info = modInfoMap.get(modId);
// throw a missing metadata error if there is no matching modid in the modInfoMap from the mods.toml file
if (info == null)
throw new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingmetadata", null, modId);
return languageLoader.loadMod(info, modFile.getScanResult(), FMLLoader.getGameLayer());
} catch (ModLoadingException mle) {
// exceptions are caught and added to the error list for later handling
loadingExceptions.add(mle);
// return an errored container instance here, because we tried and failed building a container.
return new ErroredModContainer();
}
}
/**
* @return If the current mod loading state is valid. Use if you interact with vanilla systems directly during loading
* and don't want to cause extraneous crashes due to trying to do things that aren't possible in a "broken load"
*/
public static boolean isLoadingStateValid() {
return loadingStateValid;
}
public boolean hasCompletedState(final String stateName) {
IModLoadingState state = stateManager.findState(stateName);
return completedStates.contains(state);
}
public <T extends IModBusEvent> void runEventGenerator(Function<ModContainer, T> generator) {
if (!loadingStateValid) {
LOGGER.error("Cowardly refusing to send event generator to a broken mod state");
return;
}
for (var mod : ModList.get().getLoadedMods())
mod.acceptEvent(generator.apply(mod));
}
public <T extends IModBusEvent> void postEvent(T e) {
var cls = e.getClass();
if (!loadingStateValid) {
LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
return;
}
for (var mod : ModList.get().getLoadedMods())
mod.acceptEvent(e);
}
public <T extends IModBusEvent> T postEventWithReturn(T e) {
if (!loadingStateValid) {
LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
return e;
}
for (var mod : ModList.get().getLoadedMods())
mod.acceptEvent(e);
return e;
}
@SuppressWarnings("removal")
public <T extends IModBusEvent> void postEventWrapContainerInModOrder(T event) {
postEventWithWrapInModOrder(event,
(mc, e) -> ModLoadingContext.get().setActiveContainer(mc),
(mc, e) -> ModLoadingContext.get().setActiveContainer(null)
);
}
public <T extends IModBusEvent> void postEventWithWrapInModOrder(T e, BiConsumer<ModContainer, T> pre, BiConsumer<ModContainer, T> post) {
if (!loadingStateValid) {
LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
return;
}
for (var mod : ModList.get().getLoadedMods()) {
pre.accept(mod, e);
mod.acceptEvent(e);
post.accept(mod, e);
}
}
public List<ModLoadingWarning> getWarnings() {
return ImmutableList.copyOf(this.loadingWarnings);
}
public void addWarning(ModLoadingWarning warning) {
this.loadingWarnings.add(warning);
}
private static boolean runningDataGen = false;
public static boolean isDataGenRunning () {
return runningDataGen;
}
private static final class ErroredModContainer extends ModContainer {
public ErroredModContainer() {
super();
}
@Override
public boolean matches(final Object mod) {
return false;
}
@Override
public Object getMod() {
return null;
}
}
}
@@ -1,137 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import com.mojang.logging.LogUtils;
import net.minecraftforge.fml.config.IConfigSpec;
import net.minecraftforge.fml.config.ModConfig;
import org.slf4j.Logger;
import java.util.function.BiPredicate;
import java.util.function.Supplier;
public class ModLoadingContext {
private static final Logger LOGGER = LogUtils.getLogger();
private static final ThreadLocal<ModLoadingContext> context = ThreadLocal.withInitial(ModLoadingContext::new);
private ModContainer activeContainer;
private Object languageExtension;
/**
* @deprecated Use the context provided by your language loader in your mod's constructor
*/
@Deprecated(forRemoval = true, since="1.21.1")
public static ModLoadingContext get() {
return context.get();
}
/**
* @deprecated Going to be moved to ForgeHooks for Internal use.
*/
@Deprecated(forRemoval = true, since="1.21.1")
public void setActiveContainer(final ModContainer container) {
this.activeContainer = container;
this.languageExtension = container == null ? null : container.contextExtension.get();
}
/**
* Going to be moved to ForgeHooks for Internal use.
* @deprecated Override/Use {@link ModLoadingContext#getContainer()}
*/
@Deprecated(forRemoval = true, since="1.21.1")
public ModContainer getActiveContainer() {
return activeContainer == null ? ModList.get().getModContainerById("minecraft").orElseThrow(()->new RuntimeException("Where is minecraft???!")) : activeContainer;
}
/**
* @deprecated Going to be moved to ForgeHooks for Internal use.
*/
@Deprecated(forRemoval = true, since="1.21.1")
public String getActiveNamespace() {
return activeContainer == null ? "minecraft" : activeContainer.getNamespace();
}
/**
* @return {@link ModLoadingContext#getActiveContainer()} by default.
*/
public ModContainer getContainer() {
return getActiveContainer();
}
/**
* Register an {@link IExtensionPoint} with the mod container.
* @param point The extension point to register
* @param extension An extension operator
* @param <T> The type signature of the extension operator
*/
public <T extends Record & IExtensionPoint<T>> void registerExtensionPoint(Class<? extends IExtensionPoint<T>> point, Supplier<T> extension) {
getContainer().registerExtensionPoint(point, extension);
}
/**
* Register a {@link IExtensionPoint.DisplayTest} with the mod container.
* <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)}.</p>
* @param displayTest The {@link IExtensionPoint.DisplayTest} to register
*/
public void registerDisplayTest(IExtensionPoint.DisplayTest displayTest) {
getContainer().registerDisplayTest(() -> displayTest);
}
/**
* Register a {@link IExtensionPoint.DisplayTest} with the mod container.
* <p>A shorthand for registering a DisplayTest supplier with {@link #registerExtensionPoint(Class, Supplier)}.</p>
* @param displayTest The {@link Supplier<IExtensionPoint.DisplayTest>} to register
*/
public void registerDisplayTest(Supplier<IExtensionPoint.DisplayTest> displayTest) {
getContainer().registerDisplayTest(displayTest);
}
/**
* Register a {@link IExtensionPoint.DisplayTest} with the mod container.
* <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)} that also
* creates the DisplayTest instance for you using the provided parameters.</p>
* @see IExtensionPoint.DisplayTest#DisplayTest(String, BiPredicate)
*/
public void registerDisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
getContainer().registerDisplayTest(new IExtensionPoint.DisplayTest(version, remoteVersionTest));
}
/**
* Register a {@link IExtensionPoint.DisplayTest} with the mod container.
* <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)} that also
* creates the DisplayTest instance for you using the provided parameters.</p>
* @see IExtensionPoint.DisplayTest#DisplayTest(Supplier, BiPredicate)
*/
public void registerDisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) {
getContainer().registerDisplayTest(new IExtensionPoint.DisplayTest(suppliedVersion, remoteVersionTest));
}
public void registerConfig(ModConfig.Type type, IConfigSpec<?> spec) {
if (spec.isEmpty())
{
// This handles the case where a mod tries to register a config, without any options configured inside it.
LOGGER.debug("Attempted to register an empty config for type {} on mod {}", type, getContainer().getModId());
return;
}
getContainer().addConfig(new ModConfig(type, spec, getContainer()));
}
public void registerConfig(ModConfig.Type type, IConfigSpec<?> spec, String fileName) {
if (spec.isEmpty())
{
// This handles the case where a mod tries to register a config, without any options configured inside it.
LOGGER.debug("Attempted to register an empty config for type {} on mod {} using file name {}", type, getContainer().getModId(), fileName);
return;
}
getContainer().addConfig(new ModConfig(type, spec, getContainer(), fileName));
}
@SuppressWarnings("unchecked")
public <T> T extension() {
return (T)languageExtension;
}
}
@@ -1,38 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
/**
* Phases of mod loading, for grouping mod loading states.
*/
public enum ModLoadingPhase {
/**
* Special phase for exceptional situations and error handling, where mod loading cannot continue normally.
*
* <p>There is conventionally only one state with this phase.</p>
*/
ERROR, // Special state for error handling
/**
* Phase for discovering and gathering mods for loading.
*/
GATHER,
/**
* Phase for the loading of mods found from mod discovery.
*
* @see #GATHER
*/
LOAD,
/**
* Phase after mod loading has completed, for post-loading tasks.
*
* @see #LOAD
*/
COMPLETE,
/**
* Marker phase for the last state in the full mod loading process.
*/
DONE
}
@@ -1,87 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
/**
* Mod loading stage of mod containers during the mod loading process. These will have a corresponding {@link ModLoadingState}
* in the basic mod loading process provided by FML.
*
* <p>Each mod loading stage has a global {@link DeferredWorkQueue}, which is populated during the execution of the state
* associated with this stage and emptied at the end of the state's execution.</p>
*/
public enum ModLoadingStage
{
/**
* Special stage for exceptional situations and error handling.
*/
ERROR,
/**
* Validation of the mod list.
* TODO: figure out where this is used and why this exists instead of CONSTRUCT being the first normal stage
*/
VALIDATE,
/**
* Default stage of mod containers after construction.
*/
CONSTRUCT,
/**
* Common (non-side-specific) setup and initialization.
*/
COMMON_SETUP,
/**
* Side-specific setup and initialization.
*
* @see net.minecraftforge.api.distmarker.Dist
*/
SIDED_SETUP,
/**
* Stage for enqueuing {@link net.minecraftforge.fml.InterModComms} messages for later processing.
*/
ENQUEUE_IMC,
/**
* Stage for processing received messages though {@link net.minecraftforge.fml.InterModComms}.
*/
PROCESS_IMC,
/**
* Marks the completion of mod loading for this container.
*/
COMPLETE,
/**
* Marks the completion of the full mod loading process.
*/
DONE;
private final DeferredWorkQueue deferredWorkQueue;
ModLoadingStage() {
deferredWorkQueue = new DeferredWorkQueue(this);
}
/**
* {@return the next stage after this stage, or {@link #ERROR} if the exception is not {@code null}}
*
* @param exception the exception that occurred during this stage, may be {@code null}
*/
ModLoadingStage nextState(Throwable exception) {
return exception != null ? ERROR : values()[this.ordinal()+1];
}
/**
* {@return this stage, or {@link #ERROR} if the exception is not {@code null}}
*
* @param exception the exception that occurred during this stage, may be {@code null}
*/
public ModLoadingStage currentState(Throwable exception) {
return exception != null ? ERROR : this;
}
/**
* {@return the deferred work queue for this stage}
*/
public DeferredWorkQueue getDeferredWorkQueue() {
return deferredWorkQueue;
}
}
@@ -1,165 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.ToIntFunction;
/**
* Implementation of the {@link IModLoadingState} interface.
*
* @param name the name of this state
* @param previous the name of the state immediately previous to this state
* @param message a function returning a human-friendly message for this state
* @param phase the mod loading phase this state belongs to
* @param inlineRunnable an optional runnable, which runs before starting the transition from this state to the next
* @param transition optional state transition information
*/
public record ModLoadingState(
String name,
String previous,
Function<ModList, String> message,
ToIntFunction<ModList> size,
ModLoadingPhase phase,
Optional<Consumer<ModList>> inlineRunnable,
Optional<IModStateTransition> transition
) implements IModLoadingState {
@Override
public Optional<CompletableFuture<Void>> buildTransition(
final Executor syncExecutor,
final Executor parallelExecutor,
final ProgressMeter progressBar,
final Function<Executor, CompletableFuture<Void>> preSyncTask,
final Function<Executor, CompletableFuture<Void>> postSyncTask
) {
var transition = this.transition.orElse(null);
return transition == null
? Optional.empty()
: Optional.ofNullable(transition.build(name, syncExecutor, parallelExecutor, progressBar, preSyncTask, postSyncTask));
}
/**
* {@return an empty mod loading state} The mod loading state has a blank human-readable message, no inline runnable,
* and no state transition information.
*
* @param name the name of the state
* @param previous the name of the immediately previous state to this state
* @param phase the mod loading phase the state belongs to
*
* @deprecated Use the builder
*/
@Deprecated(since = "1.21.3", forRemoval = true)
public static ModLoadingState empty(final String name, final String previous, final ModLoadingPhase phase) {
return of(name, phase).after(previous).empty();
}
/**
* Returns a mod loading state with state transition information and a default human-friendly message of
* {@code Processing transition [name]}.
*
* @param name the name of the state
* @param previous the name of the immediately previous state to this state
* @param phase the mod loading phase the state belongs to
* @param transition the state transition information
*
* @deprecated Use the builder
*/
@Deprecated(since = "1.21.3", forRemoval = true)
public static ModLoadingState withTransition(final String name, final String previous, final ModLoadingPhase phase,
final IModStateTransition transition) {
return of(name, phase).after(previous).withTransition(transition);
}
/**
* Returns a mod loading state with state transition information and a custom human-friendly message function.
*
* @param name the name of the state
* @param previous the name of the immediately previous state to this state
* @param message a function returning a human-friendly message for this state
* @param phase the mod loading phase the state belongs to
* @param transition the state transition information
* @return a mod loading state with state transition information and a custom message
*
* @deprecated Use the builder
*/
@Deprecated(since = "1.21.3", forRemoval = true)
public static ModLoadingState withTransition(final String name, final String previous,
final Function<ModList, String> message, final ModLoadingPhase phase,
final IModStateTransition transition) {
return of(name, phase).after(previous).message(message).withTransition(transition);
}
/**
* Returns a mod loading state with an inline runnable and a default human-friendly message of {@code Processing
* work [name]}.
*
* @param name the name of the state
* @param previous the name of the immediately previous state to this state
* @param phase the mod loading phase the state belongs to
* @param inline an optional runnable, which runs before starting the transition from this state to the next
* @return a mod loading state with an inline runnable and default message
*
* @deprecated Use the builder
*/
@Deprecated(since = "1.21.3", forRemoval = true)
public static ModLoadingState withInline(final String name, final String previous, final ModLoadingPhase phase,
final Consumer<ModList> inline) {
return of(name, phase).after(previous).withInline(inline);
}
public static Builder of(final String name, final ModLoadingPhase phase) {
return new Builder(name, phase);
}
public static class Builder {
private final String name;
private final ModLoadingPhase phase;
private String after;
private Function<ModList, String> message = null;
private ToIntFunction<ModList> size = null;
private Builder(final String name, final ModLoadingPhase phase) {
this.name = name;
this.phase = phase;
}
public Builder after(final ModLoadingState value) { return after(value.name()); }
public Builder after(final String value) {
this.after = value;
return this;
}
public Builder message(final String value) { return message(ml -> value); }
public Builder message(final Function<ModList, String> value) {
this.message = value;
return this;
}
public Builder size(final int value) { return size(ml -> value); }
public Builder size(final ToIntFunction<ModList> value) {
this.size = value;
return this;
}
public ModLoadingState empty() {
return new ModLoadingState(name, after, message != null ? message : ml -> "", size != null ? size : ml -> 0, phase, Optional.empty(), Optional.empty());
}
public ModLoadingState withTransition(final IModStateTransition transition) {
return new ModLoadingState(name, after, message != null ? message : ml -> "Processing transition " + name, size != null ? size : ModList::size, phase, Optional.empty(), Optional.of(transition));
}
public ModLoadingState withInline(final Consumer<ModList> inline) {
return new ModLoadingState(name, after, message != null ? message : ml -> "Processing work " + name, size != null ? size : ml -> 0, phase, Optional.of(inline), Optional.empty());
}
}
}
@@ -1,51 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import com.google.common.graph.GraphBuilder;
import cpw.mods.modlauncher.util.ServiceLoaderUtils;
import net.minecraftforge.fml.loading.FMLLoader;
import net.minecraftforge.fml.loading.toposort.TopologicalSort;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
@SuppressWarnings("UnstableApiUsage")
public class ModStateManager {
private final EnumMap<ModLoadingPhase, List<IModLoadingState>> stateMap;
public ModStateManager() {
final var sp = ServiceLoader.load(FMLLoader.getGameLayer(), IModStateProvider.class);
this.stateMap = ServiceLoaderUtils.streamWithErrorHandling(sp, sce->{})
.map(IModStateProvider::getAllStates)
.flatMap(List::stream)
.collect(Collectors.groupingBy(IModLoadingState::phase, ()->new EnumMap<>(ModLoadingPhase.class), Collectors.toUnmodifiableList()));
}
public List<IModLoadingState> getStates(final ModLoadingPhase phase) {
var nodes = stateMap.get(phase);
var lookup = nodes.stream().collect(Collectors.toMap(IModLoadingState::name, Function.identity()));
var graph = GraphBuilder.directed().allowsSelfLoops(false).<IModLoadingState>build();
var dummy = ModLoadingState.empty("", "", phase);
nodes.forEach(graph::addNode);
graph.addNode(dummy);
for (IModLoadingState node : nodes) {
graph.putEdge(lookup.getOrDefault(node.previous(), dummy), node);
}
return TopologicalSort.topologicalSort(graph, Comparator.comparingInt(nodes::indexOf)).stream().filter(st->st!=dummy).toList();
}
public IModLoadingState findState(final String stateName) {
return stateMap.values()
.stream()
.flatMap(List::stream)
.filter(mls -> mls.name().equals(stateName))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("Unknown IModLoadingState: " + stateName));
}
}
@@ -1,184 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import java.util.ArrayList;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Objects;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.CompletionStage;
import java.util.concurrent.Executor;
import java.util.function.BiFunction;
import java.util.function.Function;
import org.jetbrains.annotations.ApiStatus;
import net.minecraftforge.fml.IModStateTransition.EventGenerator;
import net.minecraftforge.fml.event.IModBusEvent;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
@ApiStatus.Internal
class ModStateTransitionHelper {
static final IModStateTransition NOOP = new NoopTransition();
record NoopTransition() implements IModStateTransition {
@Override
public ThreadSelector threadSelector() {
return ThreadSelector.SYNC;
}
@Override
public BiFunction<Executor, CompletableFuture<Void>, CompletableFuture<Void>> finalActivityGenerator() {
return (e, t) -> t.thenApplyAsync(Function.identity(), e);
}
}
static <V> CompletionStage<Void> completableFutureFromExceptionList(List<FutureResult<V>> t) {
if (t.stream().noneMatch(e -> e.exception() != null)) {
return CompletableFuture.completedFuture(null);
} else {
final var throwables = t.stream().map(FutureResult::exception).filter(Objects::nonNull).toList();
CompletableFuture<Void> cf = new CompletableFuture<>();
final RuntimeException accumulator = new RuntimeException();
cf.completeExceptionally(accumulator);
for (Throwable exception : throwables) {
if (exception instanceof CompletionException) {
exception = exception.getCause();
}
if (exception.getSuppressed().length != 0) {
for (Throwable throwable : exception.getSuppressed()) {
accumulator.addSuppressed(throwable);
}
} else {
accumulator.addSuppressed(exception);
}
}
return cf;
}
}
record FutureResult<V>(V value, Throwable exception){}
static <V> CompletableFuture<List<FutureResult<V>>> gather(Collection<? extends CompletableFuture<? extends V>> futures) {
var list = new ArrayList<FutureResult<V>>(futures.size());
var results = new CompletableFuture[futures.size()];
for (var future : futures) {
int i = list.size();
list.add(null);
@SuppressWarnings("unchecked") // Bypass a weird javac error with generic by forcing it to be the exact type we want.
var raw = ((CompletableFuture<V>)future);
results[i] = raw.whenComplete((result, exception) -> list.set(i, new FutureResult<>(result, exception)));
}
return CompletableFuture.allOf(results).handle((r, th)->null).thenApply(res -> list);
}
private static <T extends IModBusEvent> void addCompletableFutureTaskForModDispatch(
final IModStateTransition transition,
final Executor executor,
final List<CompletableFuture<Void>> completableFutures,
final ProgressMeter progressBar,
final EventGenerator<T> eventGenerator,
final BiFunction<ModLoadingStage, Throwable, ModLoadingStage> nextState
) {
@SuppressWarnings("removal")
var preDispatchHook = getHook(transition.preDispatchHook(), executor, eventGenerator);
if (preDispatchHook != null)
completableFutures.add(preDispatchHook);
var modFutures = new LinkedHashMap<String, CompletableFuture<Void>>();
for (var mod : ModList.get().getLoadedMods()) {
CompletableFuture<Void> parent = null;
if (mod.dependencies.isEmpty()) {
parent = CompletableFuture.allOf();
} else {
var deps = new CompletableFuture[mod.dependencies.size()];
int idx = 0;
for (var depContainer : mod.dependencies) {
var future = modFutures.get(depContainer.getModId());
if (future == null)
throw new IllegalStateException("Could not find dependency future " + depContainer.getModId() + " for " + mod.getModId());
deps[idx++] = future;
}
parent = CompletableFuture.allOf(deps);
}
@SuppressWarnings("removal")
var dispatch = parent
.thenRunAsync(() -> {
ModLoadingContext.get().setActiveContainer(mod);
var handler = mod.activityMap.get(mod.modLoadingStage);
if (handler != null)
handler.run();
mod.acceptEvent(eventGenerator.apply(mod));
}, executor)
.whenComplete((mc, exception) -> {
mod.modLoadingStage = nextState.apply(mod.modLoadingStage, exception);
progressBar.increment();
ModLoadingContext.get().setActiveContainer(null);
});
modFutures.put(mod.getModId(), dispatch);
}
var dispatch = gather(modFutures.values()).thenComposeAsync(ModStateTransitionHelper::completableFutureFromExceptionList, executor);
completableFutures.add(dispatch);
@SuppressWarnings("removal")
var postDispatchHook = getHook(transition.preDispatchHook(), executor, eventGenerator);
if (postDispatchHook != null)
completableFutures.add(postDispatchHook);
}
private static <T extends IModBusEvent> CompletableFuture<Void> getHook(BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> hook, Executor executor, EventGenerator<T> eventGenerator) {
if (hook == null || hook == IModStateTransition.NULL_HOOK) return null;
@SuppressWarnings("unchecked")
var hookTyped = (BiFunction<Executor, EventGenerator<T>, CompletableFuture<Void>>)hook;
return hookTyped.apply(executor, eventGenerator);
}
static <T extends IModBusEvent> CompletableFuture<Void> build(
final IModStateTransition transition,
final String name,
final Executor syncExecutor,
final Executor parallelExecutor,
final ProgressMeter progressBar,
final Function<Executor, CompletableFuture<Void>> preSyncTask,
final Function<Executor, CompletableFuture<Void>> postSyncTask
) {
List<CompletableFuture<Void>> futures = new ArrayList<>();
final var executor = transition.threadSelector().apply(syncExecutor, parallelExecutor);
@SuppressWarnings({ "removal", "unchecked" })
var events = transition.eventFunctionStream().get().map(f -> (EventGenerator<T>)f).toList();
for (int x = 0; x < events.size(); x++) {
var gen = events.get(x);
BiFunction<ModLoadingStage, Throwable, ModLoadingStage> state = x == events.size() - 1
? transition.nextModLoadingStage()
: ModLoadingStage::currentState;
addCompletableFutureTaskForModDispatch(transition, executor, futures, progressBar, gen, state);
}
final CompletableFuture<Void> preSyncTaskCF = preSyncTask.apply(syncExecutor);
final CompletableFuture<Void> eventDispatchCF = gather(futures).thenCompose(ModStateTransitionHelper::completableFutureFromExceptionList);
final CompletableFuture<Void> postEventDispatchCF = preSyncTaskCF
.thenApplyAsync(n -> {
progressBar.label(progressBar.name() + ": dispatching " + name);
return null;
}, parallelExecutor)
.thenComposeAsync(n -> eventDispatchCF, parallelExecutor)
.thenApply(r -> {
postSyncTask.apply(syncExecutor);
return null;
});
return transition.finalActivityGenerator().apply(syncExecutor, postEventDispatchCF);
}
}
@@ -1,112 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.loading.FMLConfig;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.concurrent.*;
import java.util.concurrent.locks.LockSupport;
import static net.minecraftforge.fml.Logging.LOADING;
public class ModWorkManager {
private static final Logger LOGGER = LogManager.getLogger();
private static final long PARK_TIME = TimeUnit.MILLISECONDS.toNanos(1);
public interface DrivenExecutor extends Executor {
boolean selfDriven();
boolean driveOne();
default void drive(Runnable ticker) {
if (!selfDriven()) {
ticker.run();
while (true) {
if (!driveOne()) break;
}
} else {
// park for a bit so other threads can schedule
LockSupport.parkNanos(PARK_TIME);
}
}
}
private record SyncExecutor(ConcurrentLinkedDeque<Runnable> tasks) implements DrivenExecutor {
public SyncExecutor() {
this(new ConcurrentLinkedDeque<>());
}
@Override
public boolean driveOne() {
final Runnable task = tasks.pollFirst();
if (task != null) {
task.run();
}
return task != null;
}
@Override
public boolean selfDriven() {
return false;
}
@Override
public void execute(final Runnable command) {
tasks.addLast(command);
}
}
private record WrappingExecutor(Executor wrapped) implements DrivenExecutor {
@Override
public boolean selfDriven() {
return true;
}
@Override
public boolean driveOne() {
return false;
}
@Override
public void execute(final Runnable command) {
wrapped.execute(command);
}
}
private static final SyncExecutor syncExecutor = new SyncExecutor();
public static DrivenExecutor syncExecutor() {
return syncExecutor;
}
public static DrivenExecutor wrappedExecutor(Executor executor) {
return new WrappingExecutor(executor);
}
public static Executor parallelExecutor() {
return LazyInit.PARALLEL_EXECUTOR;
}
private static ForkJoinWorkerThread newForkJoinWorkerThread(ForkJoinPool pool) {
ForkJoinWorkerThread thread = ForkJoinPool.defaultForkJoinWorkerThreadFactory.newThread(pool);
thread.setName("modloading-worker-" + thread.getPoolIndex());
// The default sets it to the SystemClassloader, so copy the current one.
thread.setContextClassLoader(Thread.currentThread().getContextClassLoader());
return thread;
}
private static final class LazyInit {
private LazyInit() {}
private static final ForkJoinPool PARALLEL_EXECUTOR;
static {
final int loadingThreadCount = FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.MAX_THREADS);
LOGGER.debug(LOADING, "Using {} threads for parallel mod-loading", loadingThreadCount);
PARALLEL_EXECUTOR = new ForkJoinPool(loadingThreadCount, ModWorkManager::newForkJoinWorkerThread, null, false);
}
}
}
@@ -1,34 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
import java.util.Optional;
import java.util.function.Consumer;
public class StartupMessageManager {
public static void addModMessage(final String message) {
StartupNotificationManager.addModMessage(message);
}
public static Optional<Consumer<String>> modLoaderConsumer() {
return StartupNotificationManager.modLoaderConsumer();
}
public static Optional<Consumer<String>> mcLoaderConsumer() {
return StartupNotificationManager.mcLoaderConsumer();
}
public static ProgressMeter addProgressBar(final String barName, final int count) {
return StartupNotificationManager.addProgressBar(barName, count);
}
public static ProgressMeter prependProgressBar(final String barName, final int count) {
return StartupNotificationManager.prependProgressBar(barName, count);
}
}
@@ -1,25 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import java.util.concurrent.Executor;
import java.util.function.BinaryOperator;
public enum ThreadSelector implements BinaryOperator<Executor> {
SYNC((sync, parallel) -> sync),
PARALLEL((sync, parallel) -> parallel);
private final BinaryOperator<Executor> selector;
ThreadSelector(final BinaryOperator<Executor> selector) {
this.selector = selector;
}
@Override
public Executor apply(final Executor sync, final Executor parallel) {
return this.selector.apply(sync, parallel);
}
}
@@ -1,239 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml;
import com.google.gson.Gson;
import net.minecraftforge.fml.loading.FMLConfig;
import net.minecraftforge.forgespi.language.IModInfo;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.maven.artifact.versioning.ComparableVersion;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
import java.util.zip.GZIPInputStream;
import static net.minecraftforge.fml.VersionChecker.Status.*;
public class VersionChecker {
private static final Logger LOGGER = LogManager.getLogger();
private static final int MAX_HTTP_REDIRECTS = Integer.getInteger("http.maxRedirects", 20);
private static final int HTTP_TIMEOUT_SECS = Integer.getInteger("http.timeoutSecs", 15);
public enum Status {
PENDING(),
FAILED(),
UP_TO_DATE(),
OUTDATED(3, true, true),
AHEAD(),
BETA(),
BETA_OUTDATED(6, true, true);
private final int sheetOffset;
private final boolean draw, animated;
Status() {
this(0, false, false);
}
Status(int sheetOffset, boolean draw, boolean animated) {
this.sheetOffset = sheetOffset;
this.draw = draw;
this.animated = animated;
}
public int getSheetOffset() {
return sheetOffset;
}
public boolean shouldDraw() {
return draw;
}
public boolean isAnimated() {
return animated;
}
public boolean isOutdated() {
return this == OUTDATED || this == BETA_OUTDATED;
}
}
public record CheckResult(VersionChecker.Status status, ComparableVersion target, Map<ComparableVersion, String> changes, String url) {}
public static void startVersionCheck() {
new Thread("Forge Version Check") {
private HttpClient client;
private String mcVersion;
private String agent;
@Override
public void run() {
if (!FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.VERSION_CHECK)) {
LOGGER.info("Global Forge version check system disabled, no further processing.");
return;
}
var mc = ModList.get().getModContainerById("minecraft");
var forge = ModList.get().getModContainerById("forge");
this.mcVersion = mc.get().getModInfo().getVersion().toString();
this.agent = "Java-http-client/" + System.getProperty("java.version")
+ " MinecraftForge/" + mcVersion + '-' + forge.get().getModInfo().getVersion();
client = HttpClient.newBuilder().connectTimeout(Duration.ofSeconds(HTTP_TIMEOUT_SECS)).build();
gatherMods().forEach(this::process);
}
/**
* Returns the response body as a String for the given URL while following redirects
*/
private String openUrlString(URL url, IModInfo mod) throws IOException, URISyntaxException, InterruptedException {
URL currentUrl = url;
var userAgent = this.agent + ' ' + mod.getModId() + '/' + mod.getVersion();
for (int redirects = 0; redirects < MAX_HTTP_REDIRECTS; redirects++) {
var request = HttpRequest.newBuilder()
.uri(currentUrl.toURI())
.timeout(Duration.ofSeconds(HTTP_TIMEOUT_SECS))
.setHeader("Accept-Encoding", "gzip")
.setHeader("User-Agent", userAgent)
.GET()
.build();
final HttpResponse<InputStream> response = client.send(request, HttpResponse.BodyHandlers.ofInputStream());
int responseCode = response.statusCode();
if (responseCode >= 300 && responseCode <= 399) {
String newLocation = response.headers().firstValue("Location")
.orElseThrow(() -> new IOException("Got a 3xx response code but Location header was null while trying to fetch " + url));
currentUrl = new URL(currentUrl, newLocation);
continue;
}
final boolean isGzipEncoded = response.headers().firstValue("Content-Encoding").orElse("").equals("gzip");
final String bodyStr;
try (var inStream = isGzipEncoded ? new GZIPInputStream(response.body()) : response.body();
var bufferedReader = new BufferedReader(new InputStreamReader(inStream))
) {
bodyStr = bufferedReader.lines().collect(Collectors.joining("\n"));
}
return bodyStr;
}
throw new IOException("Too many redirects while trying to fetch " + url);
}
private void process(IModInfo mod) {
Status status = PENDING;
ComparableVersion target = null;
Map<ComparableVersion, String> changes = null;
String display_url = null;
try {
if (mod.getUpdateURL().isEmpty()) return;
URL url = mod.getUpdateURL().get();
LOGGER.info("[{}] Starting version check at {}", mod.getModId(), url.toString());
String data = openUrlString(url, mod);
LOGGER.debug("[{}] Received version check data:\n{}", mod.getModId(), data);
@SuppressWarnings("unchecked")
Map<String, Object> json = new Gson().fromJson(data, Map.class);
@SuppressWarnings("unchecked")
Map<String, String> promos = (Map<String, String>)json.get("promos");
display_url = (String)json.get("homepage");
String rec = promos.get(mcVersion + "-recommended");
String lat = promos.get(mcVersion + "-latest");
ComparableVersion current = new ComparableVersion(mod.getVersion().toString());
if (rec != null) {
ComparableVersion recommended = new ComparableVersion(rec);
int diff = recommended.compareTo(current);
if (diff == 0)
status = UP_TO_DATE;
else if (diff < 0) {
status = AHEAD;
if (lat != null) {
ComparableVersion latest = new ComparableVersion(lat);
if (current.compareTo(latest) < 0) {
status = OUTDATED;
target = latest;
}
}
} else {
status = OUTDATED;
target = recommended;
}
} else if (lat != null) {
ComparableVersion latest = new ComparableVersion(lat);
status = current.compareTo(latest) < 0 ? BETA_OUTDATED : BETA;
target = latest;
} else
status = BETA;
LOGGER.info("[{}] Found status: {} Current: {} Target: {}", mod.getModId(), status, current, target);
changes = new LinkedHashMap<>();
@SuppressWarnings("unchecked")
Map<String, String> tmp = (Map<String, String>)json.get(mcVersion);
if (tmp != null) {
List<ComparableVersion> ordered = new ArrayList<>();
for (String key : tmp.keySet()) {
ComparableVersion ver = new ComparableVersion(key);
if (ver.compareTo(current) > 0 && (target == null || ver.compareTo(target) < 1))
ordered.add(ver);
}
Collections.sort(ordered);
for (ComparableVersion ver : ordered) {
changes.put(ver, tmp.get(ver.toString()));
}
}
} catch (Exception e) {
LOGGER.warn("Failed to process update information", e);
status = FAILED;
}
RESULTS.put(mod, new CheckResult(status, target, changes, display_url));
}
}.start();
}
// Gather a list of mods that have opted in to this update system by providing a URL.
private static List<IModInfo> gatherMods() {
List<IModInfo> ret = new LinkedList<>();
for (IModInfo info : ModList.get().getMods()) {
if (info.getUpdateURL().isPresent())
ret.add(info);
}
return ret;
}
private static final Map<IModInfo, CheckResult> RESULTS = new ConcurrentHashMap<>();
private static final CheckResult PENDING_CHECK = new CheckResult(PENDING, null, null, null);
public static CheckResult getResult(IModInfo mod) {
return RESULTS.getOrDefault(mod, PENDING_CHECK);
}
}
@@ -1,214 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.config;
import com.electronwill.nightconfig.core.ConfigFormat;
import com.electronwill.nightconfig.core.file.CommentedFileConfig;
import com.electronwill.nightconfig.core.file.FileWatcher;
import com.electronwill.nightconfig.core.io.ParsingException;
import com.electronwill.nightconfig.core.io.WritingMode;
import com.mojang.logging.LogUtils;
import net.minecraftforge.fml.loading.FMLConfig;
import net.minecraftforge.fml.loading.FMLPaths;
import org.apache.commons.io.FilenameUtils;
import org.jetbrains.annotations.Nullable;
import org.slf4j.Logger;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.function.Function;
import static net.minecraftforge.fml.config.ConfigTracker.CONFIG;
public class ConfigFileTypeHandler {
private static final Logger LOGGER = LogUtils.getLogger();
private static final Path defaultConfigPath = FMLPaths.GAMEDIR.get().resolve(FMLConfig.getConfigValue(FMLConfig.ConfigValue.DEFAULT_CONFIG_PATH));
private static final ConfigFileTypeHandler CLIENT = new ConfigFileTypeHandler(ModConfig.Type.CLIENT);
private static final ConfigFileTypeHandler COMMON = new ConfigFileTypeHandler(ModConfig.Type.COMMON);
private static final ConfigFileTypeHandler SERVER = new ConfigFileTypeHandler(ModConfig.Type.SERVER);
private final @Nullable ModConfig.Type type;
private @Nullable FileWatcher watcher;
// exists for bin compat
public ConfigFileTypeHandler() {
this(null);
}
private ConfigFileTypeHandler(@Nullable ModConfig.Type type) {
this.type = type;
}
/**
* Gets the handler for the given {@link ModConfig.Type}.
*
* @param type The type to get the handler for
* @return The handler
*/
static ConfigFileTypeHandler get(ModConfig.Type type) {
return switch (type) {
case CLIENT -> CLIENT;
case COMMON -> COMMON;
case SERVER -> SERVER;
};
}
/**
* Gets the {@link FileWatcher} for this handler, creating it if it doesn't exist and/or has been stopped.
*
* @return The watcher
*
* @apiNote This is package-private so modders can't just call {@link FileWatcher#stop()} and fuck up everything.
*/
FileWatcher getWatcher() {
if (this.watcher == null) {
LOGGER.debug(CONFIG, "Starting watcher for handler: {}", this);
this.watcher = new FileWatcher();
}
return this.watcher;
}
/**
* Stops the {@link FileWatcher} for this handler, and sets it to null afterward. Use this instead of
* {@link FileWatcher#stop()}.
*/
void stopWatcher() {
if (this.watcher == null) return;
LOGGER.debug(CONFIG, "Stopping watcher for hander: {}", this);
this.watcher.stop();
this.watcher = null;
}
public Function<ModConfig, CommentedFileConfig> reader(Path configBasePath) {
return (c) -> {
final Path configPath = configBasePath.resolve(c.getFileName());
final CommentedFileConfig configData = CommentedFileConfig.builder(configPath).sync().
preserveInsertionOrder().
autosave().
onFileNotFound((newfile, configFormat)-> setupConfigFile(c, newfile, configFormat)).
writingMode(WritingMode.REPLACE).
build();
LOGGER.debug(CONFIG, "Built TOML config for {}", configPath);
try
{
configData.load();
}
catch (ParsingException ex)
{
throw new ConfigLoadingException(c, ex);
}
LOGGER.debug(CONFIG, "Loaded TOML config file {}", configPath);
this.getWatcher().addWatch(configPath, new ConfigWatcher(c, configData, Thread.currentThread().getContextClassLoader()));
LOGGER.debug(CONFIG, "Watching TOML config file {} for changes", configPath);
return configData;
};
}
public void unload(Path configBasePath, ModConfig config) {
Path configPath = configBasePath.resolve(config.getFileName());
try {
this.getWatcher().removeWatch(configPath);
} catch (RuntimeException e) {
LOGGER.error("Failed to remove config {} from tracker!", configPath, e);
}
}
private static boolean setupConfigFile(final ModConfig modConfig, final Path file, final ConfigFormat<?> conf) throws IOException {
if (!Files.isDirectory(file.getParent())) {
Files.createDirectories(file.getParent());
}
Path p = defaultConfigPath.resolve(modConfig.getFileName());
if (Files.exists(p)) {
LOGGER.info(CONFIG, "Loading default config file from path {}", p);
Files.copy(p, file);
} else {
Files.createFile(file);
conf.initEmptyFile(file);
}
return true;
}
public static void backUpConfig(final CommentedFileConfig commentedFileConfig)
{
backUpConfig(commentedFileConfig, 5); //TODO: Think of a way for mods to set their own preference (include a sanity check as well, no disk stuffing)
}
public static void backUpConfig(final CommentedFileConfig commentedFileConfig, final int maxBackups)
{
Path bakFileLocation = commentedFileConfig.getNioPath().getParent();
String bakFileName = FilenameUtils.removeExtension(commentedFileConfig.getFile().getName());
String bakFileExtension = FilenameUtils.getExtension(commentedFileConfig.getFile().getName()) + ".bak";
Path bakFile = bakFileLocation.resolve(bakFileName + "-1" + "." + bakFileExtension);
try
{
for(int i = maxBackups; i > 0; i--)
{
Path oldBak = bakFileLocation.resolve(bakFileName + "-" + i + "." + bakFileExtension);
if(Files.exists(oldBak))
{
if(i >= maxBackups)
Files.delete(oldBak);
else
Files.move(oldBak, bakFileLocation.resolve(bakFileName + "-" + (i + 1) + "." + bakFileExtension));
}
}
Files.copy(commentedFileConfig.getNioPath(), bakFile);
}
catch (IOException exception)
{
LOGGER.warn(CONFIG, "Failed to back up config file {}", commentedFileConfig.getNioPath(), exception);
}
}
@Override
public String toString() {
return "ConfigFileTypeHandler[" + (type != null ? type : "UNKNOWN") + "]";
}
private record ConfigWatcher(
ModConfig modConfig,
CommentedFileConfig commentedFileConfig,
ClassLoader realClassLoader
) implements Runnable {
@Override
public void run() {
// Force the regular classloader onto the special thread
Thread.currentThread().setContextClassLoader(realClassLoader);
if (!this.modConfig.getSpec().isCorrecting()) {
try
{
this.commentedFileConfig.load();
if(!this.modConfig.getSpec().isCorrect(commentedFileConfig))
{
LOGGER.warn(CONFIG, "Configuration file {} is not correct. Correcting", commentedFileConfig.getFile().getAbsolutePath());
ConfigFileTypeHandler.backUpConfig(commentedFileConfig);
this.modConfig.getSpec().correct(commentedFileConfig);
commentedFileConfig.save();
}
}
catch (ParsingException ex)
{
throw new ConfigLoadingException(modConfig, ex);
}
LOGGER.debug(CONFIG, "Config file {} changed, sending notifies", this.modConfig.getFileName());
this.modConfig.getSpec().afterReload();
this.modConfig.fireEvent(IConfigEvent.reloading(this.modConfig));
}
}
}
private static class ConfigLoadingException extends RuntimeException
{
public ConfigLoadingException(ModConfig config, Exception cause)
{
super("Failed loading config file " + config.getFileName() + " of type " + config.getType() + " for modid " + config.getModId(), cause);
}
}
}
@@ -1,120 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.config;
import com.electronwill.nightconfig.core.CommentedConfig;
import com.electronwill.nightconfig.core.file.CommentedFileConfig;
import com.mojang.logging.LogUtils;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.fml.DistExecutor;
import net.minecraftforge.fml.loading.FMLPaths;
import org.slf4j.Logger;
import org.slf4j.Marker;
import org.slf4j.MarkerFactory;
import java.nio.file.Path;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
public class ConfigTracker {
private static final Logger LOGGER = LogUtils.getLogger();
static final Marker CONFIG = MarkerFactory.getMarker("CONFIG");
public static final ConfigTracker INSTANCE = new ConfigTracker();
private final ConcurrentHashMap<String, ModConfig> fileMap;
private final EnumMap<ModConfig.Type, Set<ModConfig>> configSets;
private final ConcurrentHashMap<String, Map<ModConfig.Type, ModConfig>> configsByMod;
private ConfigTracker() {
this.fileMap = new ConcurrentHashMap<>();
this.configSets = new EnumMap<>(ModConfig.Type.class);
this.configsByMod = new ConcurrentHashMap<>();
this.configSets.put(ModConfig.Type.CLIENT, Collections.synchronizedSet(new LinkedHashSet<>()));
this.configSets.put(ModConfig.Type.COMMON, Collections.synchronizedSet(new LinkedHashSet<>()));
// this.configSets.put(ModConfig.Type.PLAYER, new ConcurrentSkipListSet<>());
this.configSets.put(ModConfig.Type.SERVER, Collections.synchronizedSet(new LinkedHashSet<>()));
}
void trackConfig(final ModConfig config) {
if (this.fileMap.containsKey(config.getFileName())) {
LOGGER.error(CONFIG,"Detected config file conflict {} between {} and {}", config.getFileName(), this.fileMap.get(config.getFileName()).getModId(), config.getModId());
throw new RuntimeException("Config conflict detected!");
}
this.fileMap.put(config.getFileName(), config);
this.configSets.get(config.getType()).add(config);
this.configsByMod.computeIfAbsent(config.getModId(), (k)->new EnumMap<>(ModConfig.Type.class)).put(config.getType(), config);
LOGGER.debug(CONFIG, "Config file {} for {} tracking", config.getFileName(), config.getModId());
}
public void loadConfigs(ModConfig.Type type, Path configBasePath) {
LOGGER.debug(CONFIG, "Loading configs type {}", type);
for (ModConfig config : this.configSets.get(type)) {
openConfig(config, configBasePath);
}
}
// TODO: [FML] This is only called for the server (outside of forceUnload)
// rethink config implementation for eventual FML rewrite
public void unloadConfigs(ModConfig.Type type, Path configBasePath) {
LOGGER.debug(CONFIG, "Unloading configs type {}", type);
for (ModConfig config : this.configSets.get(type)) {
closeConfig(config, configBasePath);
}
ConfigFileTypeHandler.get(type).stopWatcher();
}
// If there is a better way to do this, please tell me. Because this is FUCKED
public void forceUnload() {
// This is how ModStateProvider handles loading configs. So we're doing the same but with unloadConfigs instead
DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> this.unloadConfigs(ModConfig.Type.CLIENT, FMLPaths.CONFIGDIR.get()));
this.unloadConfigs(ModConfig.Type.COMMON, FMLPaths.CONFIGDIR.get());
// just in case server watcher is still alive somehow...
ConfigFileTypeHandler.get(ModConfig.Type.SERVER).stopWatcher();
}
private static void openConfig(final ModConfig config, final Path configBasePath) {
LOGGER.trace(CONFIG, "Loading config file type {} at {} for {}", config.getType(), config.getFileName(), config.getModId());
final CommentedFileConfig configData = config.getHandler().reader(configBasePath).apply(config);
config.setConfigData(configData);
config.fireEvent(IConfigEvent.loading(config));
config.save();
}
private static void closeConfig(final ModConfig config, final Path configBasePath) {
if (config.getConfigData() != null) {
LOGGER.trace(CONFIG, "Closing config file type {} at {} for {}", config.getType(), config.getFileName(), config.getModId());
// stop the filewatcher before we save the file and close it, so reload doesn't fire
config.getHandler().unload(configBasePath, config);
var unloading = IConfigEvent.unloading(config);
if (unloading != null)
config.fireEvent(unloading);
config.save();
config.setConfigData(null);
}
}
public void loadDefaultServerConfigs() {
configSets.get(ModConfig.Type.SERVER).forEach(modConfig -> {
final CommentedConfig commentedConfig = CommentedConfig.inMemory();
modConfig.getSpec().correct(commentedConfig);
modConfig.setConfigData(commentedConfig);
modConfig.fireEvent(IConfigEvent.loading(modConfig));
});
}
public String getConfigFileName(String modId, ModConfig.Type type) {
return Optional.ofNullable(configsByMod.getOrDefault(modId, Collections.emptyMap()).getOrDefault(type, null)).
map(ModConfig::getFullPath).map(Object::toString).orElse(null);
}
public Map<ModConfig.Type, Set<ModConfig>> configSets() {
return configSets;
}
public ConcurrentHashMap<String, ModConfig> fileMap() {
return fileMap;
}
}
@@ -1,35 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.config;
import net.minecraftforge.eventbus.api.event.InheritableEvent;
import net.minecraftforge.fml.Bindings;
import java.util.function.Function;
import org.jetbrains.annotations.Nullable;
public interface IConfigEvent {
record ConfigConfig(Function<ModConfig, IConfigEvent> loading, Function<ModConfig, IConfigEvent> reloading, @Nullable Function<ModConfig, IConfigEvent> unloading) {}
ConfigConfig CONFIGCONFIG = Bindings.getConfigConfiguration().get();
static IConfigEvent reloading(ModConfig modConfig) {
return CONFIGCONFIG.reloading().apply(modConfig);
}
static IConfigEvent loading(ModConfig modConfig) {
return CONFIGCONFIG.loading().apply(modConfig);
}
@Nullable static IConfigEvent unloading(ModConfig modConfig) {
return CONFIGCONFIG.unloading() == null ? null : CONFIGCONFIG.unloading().apply(modConfig);
}
ModConfig getConfig();
@SuppressWarnings("unchecked")
default <T extends InheritableEvent & IConfigEvent> T self() {
return (T) this;
}
}
@@ -1,26 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.config;
import com.electronwill.nightconfig.core.CommentedConfig;
import com.electronwill.nightconfig.core.UnmodifiableConfig;
public interface IConfigSpec<T extends IConfigSpec<T>> extends UnmodifiableConfig {
@SuppressWarnings("unchecked")
default T self() {
return (T) this;
}
void acceptConfig(CommentedConfig data);
boolean isCorrecting();
boolean isCorrect(CommentedConfig commentedFileConfig);
int correct(CommentedConfig commentedFileConfig);
void afterReload();
}
@@ -1,127 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.config;
import com.electronwill.nightconfig.core.CommentedConfig;
import com.electronwill.nightconfig.core.file.CommentedFileConfig;
import com.electronwill.nightconfig.toml.TomlFormat;
import net.minecraftforge.fml.ModContainer;
import net.minecraftforge.fml.loading.StringUtils;
import java.io.ByteArrayInputStream;
import java.nio.file.Path;
import java.util.Locale;
import java.util.concurrent.Callable;
public class ModConfig
{
private final Type type;
private final IConfigSpec<?> spec;
private final String fileName;
private final ModContainer container;
private final ConfigFileTypeHandler configHandler;
private CommentedConfig configData;
public ModConfig(final Type type, final IConfigSpec<?> spec, final ModContainer container, final String fileName) {
this.type = type;
this.spec = spec;
this.fileName = fileName;
this.container = container;
this.configHandler = ConfigFileTypeHandler.get(type);
ConfigTracker.INSTANCE.trackConfig(this);
}
public ModConfig(final Type type, final IConfigSpec<?> spec, final ModContainer activeContainer) {
this(type, spec, activeContainer, defaultConfigName(type, activeContainer.getModId()));
}
private static String defaultConfigName(Type type, String modId) {
// config file name would be "forge-client.toml" and "forge-server.toml"
return String.format(Locale.ROOT, "%s-%s.toml", modId, type.extension());
}
public Type getType() {
return type;
}
public String getFileName() {
return fileName;
}
public ConfigFileTypeHandler getHandler() {
return configHandler;
}
@SuppressWarnings("unchecked")
public <T extends IConfigSpec<T>> IConfigSpec<T> getSpec() {
return (IConfigSpec<T>) spec;
}
public String getModId() {
return container.getModId();
}
public CommentedConfig getConfigData() {
return this.configData;
}
void setConfigData(final CommentedConfig configData) {
this.configData = configData;
this.spec.acceptConfig(this.configData);
}
void fireEvent(final IConfigEvent configEvent) {
this.container.dispatchConfigEvent(configEvent);
}
public void save() {
((CommentedFileConfig)this.configData).save();
}
public Path getFullPath() {
return ((CommentedFileConfig)this.configData).getNioPath();
}
public void acceptSyncedConfig(byte[] bytes) {
setConfigData(TomlFormat.instance().createParser().parse(new ByteArrayInputStream(bytes)));
fireEvent(IConfigEvent.reloading(this));
}
public enum Type {
/**
* Common mod config for configuration that needs to be loaded on both environments.
* Loaded on both servers and clients.
* Stored in the global config directory.
* Not synced.
* Suffix is "-common" by default.
*/
COMMON,
/**
* Client config is for configuration affecting the ONLY client state such as graphical options.
* Only loaded on the client side.
* Stored in the global config directory.
* Not synced.
* Suffix is "-client" by default.
*/
CLIENT,
// /**
// * Player type config is configuration that is associated with a player.
// * Preferences around machine states, for example.
// */
// PLAYER,
/**
* Server type config is configuration that is associated with a server instance.
* Only loaded during server startup.
* Stored in a server/save specific "serverconfig" directory.
* Synced to clients during connection.
* Suffix is "-server" by default.
*/
SERVER;
public String extension() {
return StringUtils.toLowerCase(name());
}
}
}
@@ -1,31 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.event;
import net.minecraftforge.eventbus.api.bus.BusGroup;
import net.minecraftforge.eventbus.api.bus.EventBus;
import net.minecraftforge.eventbus.api.event.InheritableEvent;
/**
* Marker interface for events dispatched on the ModLifecycle event bus instead of the primary event bus
*/
public interface IModBusEvent extends InheritableEvent {
/**
* @param modEventBusGroup Obtained from {@link net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext#getModBusGroup()} or your language provider's equivalent.
* @param eventClass The event type you want to get the associated bus for.
*/
static <T extends IModBusEvent> EventBus<T> getBus(BusGroup modEventBusGroup, Class<T> eventClass) {
// Do not copy! Temporary solution until the FML rewrite is complete. May throw in future
// without prior notice.
//
// Mods creating their own events should directly assign the result of the create method to a
// static final field in their event class, without wrapping or calling multiple times.
//
// Mods using existing events should instead use the existing static final BUS field in the
// event class (for most events) or getBus(BusGroup) method (for mod bus events).
return EventBus.create(modEventBusGroup, eventClass);
}
}
-92
View File
@@ -1,92 +0,0 @@
import net.minecraftforge.gradleutils.PomUtils
plugins {
id 'java-library'
id 'maven-publish'
id 'net.minecraftforge.licenser'
id 'net.minecraftforge.gradleutils'
}
apply from: rootProject.file('build_shared.gradle')
import org.gradle.internal.os.OperatingSystem
switch (OperatingSystem.current()) {
case OperatingSystem.LINUX:
project.ext.lwjglNatives = "natives-linux"
break
case OperatingSystem.MAC_OS:
project.ext.lwjglNatives = "natives-macos"
break
case OperatingSystem.WINDOWS:
project.ext.lwjglNatives = "natives-windows"
break
}
java {
toolchain.languageVersion = JavaLanguageVersion.of(JAVA_VERSION)
withSourcesJar()
}
dependencies {
compileOnly(libs.jetbrains.annotations)
implementation(project(':fmlloader'))
implementation(project(':fmlcore'))
implementation(libs.bundles.lwjgl)
implementation('org.slf4j:slf4j-api:1.8.0-beta4')
implementation(libs.jopt.simple)
testImplementation('org.junit.jupiter:junit-jupiter-api:5.8.2')
testImplementation('org.powermock:powermock-core:2.0.9')
testRuntimeOnly('org.junit.jupiter:junit-jupiter-engine:5.8.2')
testRuntimeOnly('org.slf4j:slf4j-jdk14:1.8.0-beta4')
testRuntimeOnly("org.lwjgl:lwjgl::$lwjglNatives")
testRuntimeOnly("org.lwjgl:lwjgl-glfw::$lwjglNatives")
testRuntimeOnly("org.lwjgl:lwjgl-opengl::$lwjglNatives")
testRuntimeOnly("org.lwjgl:lwjgl-stb::$lwjglNatives")
}
tasks.named('test', Test).configure {
useJUnitPlatform()
}
tasks.named('jar', Jar).configure {
manifest {
attributes([
'Automatic-Module-Name': 'net.minecraftforge.earlydisplay',
'Forge-Module-Layer': 'boot'
] as LinkedHashMap)
attributes([
'Specification-Title': 'FML Early Display',
'Specification-Vendor': 'Forge Development LLC',
'Specification-Version': '1',
'Implementation-Title': 'FML Early Display',
'Implementation-Vendor': 'Forge Development LLC',
'Implementation-Version': '1.0'
] as LinkedHashMap, 'net/minecraftforge/fml/earlydisplay/')
}
}
tasks.withType(JavaCompile).configureEach {
options.compilerArgs << '-Xlint:unchecked'
}
license {
header = rootProject.file('LICENSE-header.txt')
}
publishing {
publications.register('mavenJava', MavenPublication).configure {
from components.java
artifactId = 'fmlearlydisplay'
pom {
name = project.name
description = 'A pretty looking, but prone to erroring screen displayed during Forge loading.'
url = 'https://github.com/MinecraftForge/MinecraftForge'
PomUtils.setGitHubDetails(pom, 'MinecraftForge')
license PomUtils.Licenses.LGPLv2_1
}
}
repositories {
maven gradleutils.publishingForgeMaven
}
}
@@ -1,43 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
public enum ColourScheme {
RED(new Colour(239, 50, 61), new Colour(255, 255, 255)),
BLACK(new Colour(0, 0, 0), new Colour(255, 255, 255));
private final Colour background;
private final Colour foreground;
ColourScheme(final Colour background, final Colour foreground) {
this.background = background;
this.foreground = foreground;
}
public Colour background() {
return background;
}
public Colour foreground() {
return foreground;
}
public record Colour(int red, int green, int blue) {
public float redf() {
return ((float)red)/255f;
}
public float greenf() {
return ((float)green)/255f;
}
public float bluef() {
return ((float)blue)/255f;
}
public int packedint(int a) {
return ((a & 0xff) << 24) | ((blue & 0xff) << 16) | ((green & 0xff) << 8) | (red & 0xff);
}
}
}
@@ -1,652 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import joptsimple.OptionParser;
import net.minecraftforge.fml.loading.FMLConfig;
import net.minecraftforge.fml.loading.FMLLoader;
import net.minecraftforge.fml.loading.FMLPaths;
import net.minecraftforge.fml.loading.ImmediateWindowHandler;
import net.minecraftforge.fml.loading.ImmediateWindowProvider;
import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
import org.jetbrains.annotations.Nullable;
import org.lwjgl.PointerBuffer;
import org.lwjgl.glfw.GLFWVidMode;
import org.lwjgl.system.MemoryStack;
import org.lwjgl.system.MemoryUtil;
import org.lwjgl.util.tinyfd.TinyFileDialogs;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.awt.Desktop;
import java.io.IOException;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.StringJoiner;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
import java.util.function.IntConsumer;
import java.util.function.IntSupplier;
import java.util.function.LongSupplier;
import java.util.function.Supplier;
import java.util.stream.Collector;
import java.util.stream.Collectors;
import static org.lwjgl.glfw.GLFW.*;
import static org.lwjgl.opengl.GL.createCapabilities;
import static org.lwjgl.opengl.GL32C.*;
/**
* The Loading Window that is opened Immediately after Forge starts.
* It is called from the ModDirTransformerDiscoverer, the soonest method that ModLauncher calls into Forge code.
* In this way, we can be sure that this will not run before any transformer or injection.
*
* The window itself is spun off into a secondary thread, and is handed off to the main game by Forge.
*
* Because it is created so early, this thread will "absorb" the context from OpenGL.
* Therefore, it is of utmost importance that the Context is made Current for the main thread before handoff,
* otherwise OS X will crash out.
*
* Based on the prior ClientVisualization, with some personal touches.
*/
public class DisplayWindow implements ImmediateWindowProvider {
private static final int[][] GL_VERSIONS = new int[][] {{4,6}, {4,5}, {4,4}, {4,3}, {4,2}, {4,1}, {4,0}, {3,3}, {3,2}};
private static final Logger LOGGER = LoggerFactory.getLogger("EARLYDISPLAY");
private final AtomicBoolean animationTimerTrigger = new AtomicBoolean(true);
private ColourScheme colourScheme = ColourScheme.RED;
private ElementShader elementShader;
private RenderElement.DisplayContext context;
private List<RenderElement> elements;
private int framecount;
private EarlyFramebuffer framebuffer;
private ScheduledFuture<?> windowTick;
private ScheduledFuture<?> initializationFuture;
private PerformanceInfo performanceInfo;
@SuppressWarnings("unused")
private ScheduledFuture<?> performanceTick;
// The GL ID of the window. Used for all operations
private long window;
// The thread that contains and ticks the window while Forge is loading mods
private static final ScheduledExecutorService renderScheduler = Executors.newSingleThreadScheduledExecutor(r -> {
final var thread = Executors.defaultThreadFactory().newThread(r);
thread.setName("EarlyDisplay");
thread.setDaemon(true);
return thread;
});
private int fbWidth;
private int fbHeight;
private int fbScale;
private int winWidth;
private int winHeight;
private int winX;
private int winY;
private final Semaphore renderLock = new Semaphore(1);
private boolean maximized;
private String glVersion;
private SimpleFont font;
private Runnable repaintTick = ()->{};
@Override
public String name() {
return "fmlearlywindow";
}
@Override
public Runnable initialize(String[] arguments) {
String mcVersion = FMLLoader.versionInfo().mcVersion();
String forgeVersion = FMLLoader.versionInfo().forgeVersion();
final OptionParser parser = new OptionParser();
var widthopt = parser.accepts("width")
.withRequiredArg().ofType(Integer.class)
.defaultsTo(FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_WIDTH));
var heightopt = parser.accepts("height")
.withRequiredArg().ofType(Integer.class)
.defaultsTo(FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_HEIGHT));
var maximizedopt = parser.accepts("earlywindow.maximized");
parser.allowsUnrecognizedOptions();
var parsed = parser.parse(arguments);
winWidth = parsed.valueOf(widthopt);
winHeight = parsed.valueOf(heightopt);
FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_WIDTH, winWidth);
FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_HEIGHT, winHeight);
fbScale = FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_FBSCALE);
if (System.getenv("FML_EARLY_WINDOW_DARK") != null) {
this.colourScheme = ColourScheme.BLACK;
} else {
try {
// check the options file for the colour scheme
var optionLines = Files.readAllLines(FMLPaths.GAMEDIR.get().resolve(Path.of("options.txt")));
var keyName = "darkMojangStudiosBackground:";
for (String line : optionLines) {
if (line.startsWith(keyName)) {
this.colourScheme = line.startsWith("true", keyName.length()) ? ColourScheme.BLACK : ColourScheme.RED;
break;
}
}
} catch (IOException e) {
this.colourScheme = ColourScheme.RED; // fallback to red colourScheme
}
}
this.maximized = parsed.has(maximizedopt) || FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_MAXIMIZED);
StartupNotificationManager.modLoaderConsumer().ifPresent(c->c.accept("Forge loading " + FMLLoader.versionInfo().forgeVersion()));
performanceInfo = new PerformanceInfo();
return start(mcVersion, forgeVersion);
}
private static final long MINFRAMETIME = TimeUnit.MILLISECONDS.toNanos(10); // This is the FPS cap on the window - note animation is capped at 20FPS via the tickTimer
private long nextFrameTime = 0;
/**
* The main render loop.
* renderThread executes this.
*
* Performs initialization and then ticks the screen at 20 fps.
* When the thread is killed, context is destroyed.
*/
private void renderThreadFunc() {
if (!renderLock.tryAcquire()) {
return;
}
try {
long nt;
if ((nt = System.nanoTime()) < nextFrameTime) {
return;
}
nextFrameTime = nt + MINFRAMETIME;
glfwMakeContextCurrent(window);
framebuffer.activate();
glViewport(0, 0, this.context.scaledWidth(), this.context.scaledHeight());
this.context.elementShader().activate();
this.context.elementShader().updateScreenSizeUniform(this.context.scaledWidth(), this.context.scaledHeight());
glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), 1f);
paintFramebuffer();
this.context.elementShader().clear();
framebuffer.deactivate();
glViewport(0, 0, fbWidth, fbHeight);
framebuffer.draw(this.fbWidth, this.fbHeight);
// Swap buffers; we're done
glfwSwapBuffers(window);
} catch (Throwable t) {
LOGGER.error("BARF", t);
} finally {
if (this.windowTick != null) glfwMakeContextCurrent(0); // we release the gl context IF we're running off the main thread
renderLock.release();
}
}
/**
* Render initialization methods called by the Render Thread.
* It compiles the fragment and vertex shaders for rendering text with STB, and sets up basic render framework.
*
* Nothing fancy, we just want to draw and render text.
*/
private void initRender(final @Nullable String mcVersion, final String forgeVersion) {
// This thread owns the GL render context now. We should make a note of that.
glfwMakeContextCurrent(window);
// Wait for one frame to be complete before swapping; enable vsync in other words.
glfwSwapInterval(1);
createCapabilities();
LOGGER.info("GL info: "+ glGetString(GL_RENDERER) + " GL version " + glGetString(GL_VERSION) + ", " + glGetString(GL_VENDOR));
elementShader = new ElementShader();
try {
elementShader.init();
} catch (Throwable t) {
LOGGER.error("Crash during shader initialization", t);
crashElegantly("An error occurred initializing shaders.");
}
// Set the clear color based on the colour scheme
glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), 1f);
// we always render to an 854x480 texture and then fit that to the screen - with a scale factor
this.context = new RenderElement.DisplayContext(854, 480, fbScale, elementShader, colourScheme, performanceInfo);
framebuffer = new EarlyFramebuffer(this.context);
try {
this.font = new SimpleFont("Monocraft.ttf", fbScale, 200000, 1 + RenderElement.INDEX_TEXTURE_OFFSET);
} catch (Throwable t) {
LOGGER.error("Crash during font initialization", t);
crashElegantly("An error occurred initializing a font for rendering. "+t.getMessage());
}
this.elements = new ArrayList<>(List.of(
RenderElement.anvil(font),
RenderElement.logMessageOverlay(font),
RenderElement.forgeVersionOverlay(font, mcVersion + "-" + forgeVersion),
RenderElement.performanceBar(font),
RenderElement.progressBars(font)
));
var date = Calendar.getInstance();
if (FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SQUIR) || (date.get(Calendar.MONTH) == Calendar.APRIL && date.get(Calendar.DAY_OF_MONTH) == 1))
this.elements.addFirst(RenderElement.squir());
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glfwMakeContextCurrent(0);
this.windowTick = renderScheduler.scheduleAtFixedRate(this::renderThreadFunc, 50, 50, TimeUnit.MILLISECONDS);
this.performanceTick = renderScheduler.scheduleAtFixedRate(performanceInfo::update, 0, 500, TimeUnit.MILLISECONDS);
// schedule a 50 ms ticker to try and smooth out the rendering
renderScheduler.scheduleAtFixedRate(()-> animationTimerTrigger.set(true), 1, 50, TimeUnit.MILLISECONDS);
}
/**
* Called every frame by the Render Thread to draw to the screen.
*/
void paintFramebuffer() {
// Clear the screen to our color
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
for (var itr = this.elements.iterator(); itr.hasNext(); ) {
var element = itr.next();
if (!element.render(context, framecount))
itr.remove();
}
if (animationTimerTrigger.compareAndSet(true, false)) // we only increment the framecount on a periodic basis
framecount++;
}
public void render(int alpha) {
var currentVAO = glGetInteger(GL_VERTEX_ARRAY_BINDING);
var currentFB = glGetInteger(GL_READ_FRAMEBUFFER_BINDING);
glViewport(0, 0, this.context.scaledWidth(), this.context.scaledHeight());
RenderElement.globalAlpha = alpha;
framebuffer.activate();
glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), alpha / 255f);
elementShader.activate();
elementShader.updateScreenSizeUniform(this.context.scaledWidth(), this.context.scaledHeight());
paintFramebuffer();
elementShader.clear();
framebuffer.deactivate();
glBindVertexArray(currentVAO);
glBindFramebuffer(GL_FRAMEBUFFER, currentFB);
}
/**
* Start the window and Render Thread; we're ready to go.
*/
public Runnable start(@Nullable String mcVersion, final String forgeVersion) {
initWindow(mcVersion);
this.initializationFuture = renderScheduler.schedule(() -> initRender(mcVersion, forgeVersion), 1, TimeUnit.MILLISECONDS);
return this::periodicTick;
}
private static final String ERROR_URL = "https://links.minecraftforge.net/early-display-errors";
@Override
public String getGLVersion() {
return this.glVersion;
}
private static void crashElegantly(String errorDetails) {
StringBuilder msgBuilder = new StringBuilder(2000);
msgBuilder.append("Failed to initialize graphics window with current settings.\n");
msgBuilder.append("\n\n");
msgBuilder.append("Failure details:\n");
msgBuilder.append(errorDetails);
msgBuilder.append("\n\n");
msgBuilder.append("If you click yes, we will try and open " + ERROR_URL + " in your default browser");
LOGGER.error("ERROR DISPLAY\n"+msgBuilder);
// we show the display on a new dedicated thread
Executors.newSingleThreadExecutor().submit(()-> {
var res = TinyFileDialogs.tinyfd_messageBox("Minecraft: Forge", msgBuilder.toString(), "yesno", "error", false);
if (res) {
try {
Desktop.getDesktop().browse(URI.create(ERROR_URL));
} catch (IOException ioe) {
TinyFileDialogs.tinyfd_messageBox("Minecraft: Forge", "Sadly, we couldn't open your browser.\nVisit " + ERROR_URL, "ok", "error", false);
}
}
System.exit(1);
});
}
/**
* Called to initialize the window when preparing for the Render Thread.
*
* The act of calling glfwInit here creates a concurrency issue; GL doesn't know whether we're gonna call any
* GL functions from the secondary thread and the main thread at the same time.
*
* It's then our job to make sure this doesn't happen, only calling GL functions where the Context is Current.
* As long as we can verify that, then GL (and things like OS X) have no complaints with doing this.
*
* @param mcVersion Minecraft Version
* @return The selected GL profile as an integer pair
*/
public void initWindow(@Nullable String mcVersion) {
// Initialize GLFW with a time guard, in case something goes wrong
long glfwInitBegin = System.nanoTime();
if (!glfwInit()) {
crashElegantly("We are unable to initialize the graphics system.\nglfwInit failed.\n");
throw new IllegalStateException("Unable to initialize GLFW");
}
long glfwInitEnd = System.nanoTime();
if (glfwInitEnd - glfwInitBegin > 1e9) {
LOGGER.error("WARNING : glfwInit took {} seconds to start.", (glfwInitEnd - glfwInitBegin) / 1.0e9);
}
// Clear the Last Exception (#7285 - Prevent Vanilla throwing an IllegalStateException due to invalid controller mappings)
handleLastGLFWError((error, description) -> LOGGER.error(String.format("Suppressing Last GLFW error: [0x%X]%s", error, description)));
// Set window hints for the new window we're gonna create.
glfwDefaultWindowHints();
glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API);
glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_NATIVE_CONTEXT_API);
glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE);
String vanillaWindowTitle = "Minecraft* ";
if (mcVersion != null) vanillaWindowTitle += mcVersion;
// this emulates what we would get without early progress window
// as vanilla never sets these, so GLFW uses the first window title
// set them explicitly to avoid it using "FML early loading progress" as the class
glfwWindowHintString(GLFW_X11_CLASS_NAME, vanillaWindowTitle);
glfwWindowHintString(GLFW_X11_INSTANCE_NAME, vanillaWindowTitle);
long primaryMonitor = glfwGetPrimaryMonitor();
if (primaryMonitor == 0) {
LOGGER.error("Failed to find a primary monitor - this means LWJGL isn't working properly");
crashElegantly("Failed to locate a primary monitor.\nglfwGetPrimaryMonitor failed.\n");
throw new IllegalStateException("Can't find a primary monitor");
}
GLFWVidMode vidmode = glfwGetVideoMode(primaryMonitor);
if (vidmode == null) {
LOGGER.error("Failed to get the current display video mode.");
crashElegantly("Failed to get current display resolution.\nglfwGetVideoMode failed.\n");
throw new IllegalStateException("Can't get a resolution");
}
long window = 0;
var successfulWindow = new AtomicBoolean(false);
var windowFailFuture = renderScheduler.schedule(()->{
if (!successfulWindow.get()) crashElegantly("Timed out trying to setup the Game Window.");
}, 10, TimeUnit.SECONDS);
int versidx = 0;
var skipVersions = FMLConfig.<String>getListConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SKIP_GL_VERSIONS);
boolean showHelpLog = FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_LOG_HELP_MSG);
final String[] lastGLError = new String[GL_VERSIONS.length];
do {
final var glVersionToTry = GL_VERSIONS[versidx][0] + "." + GL_VERSIONS[versidx][1];
if (skipVersions.contains(glVersionToTry)) {
LOGGER.info("Skipping GL version "+ glVersionToTry+" because of configuration");
versidx++;
continue;
}
LOGGER.info("Trying GL version " + glVersionToTry);
if (showHelpLog && versidx == 0) {
LOGGER.info("""
If this message is the only thing at the bottom of your log before a crash, you probably have a driver issue.
Possible solutions:
A) Make sure Minecraft is set to prefer high performance graphics in the OS and/or driver control panel
B) Check for driver updates on the graphics brand's website
C) Try reinstalling your graphics drivers
D) If still not working after trying all of the above, ask for further help on the Forge forums or Discord
You can safely ignore this message if the game starts up successfully.""");
}
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, GL_VERSIONS[versidx][0]); // we try our versions one at a time
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, GL_VERSIONS[versidx][1]);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
window = glfwCreateWindow(winWidth, winHeight, vanillaWindowTitle, 0L, 0L);
var erridx = versidx;
handleLastGLFWError((error, description) -> lastGLError[erridx] = String.format("Trying %d.%d: GLFW error: [0x%X]%s", GL_VERSIONS[erridx][0], GL_VERSIONS[erridx][1], error, description));
if (lastGLError[versidx] != null) {
LOGGER.trace(lastGLError[versidx]);
}
versidx++;
} while (window == 0 && versidx < GL_VERSIONS.length);
// LockSupport.parkNanos(TimeUnit.SECONDS.toNanos(12));
if (versidx== GL_VERSIONS.length && window == 0) {
LOGGER.error("Failed to find any valid GLFW profile. "+lastGLError[0]);
crashElegantly("Failed to find a valid GLFW profile.\nWe tried "+
Arrays.stream(GL_VERSIONS).map(p->p[0]+"."+p[1]).filter(o -> !skipVersions.contains(o))
.collect(Collector.of(()->new StringJoiner(", ").setEmptyValue("no versions"), StringJoiner::add, StringJoiner::merge, StringJoiner::toString))+
" but none of them worked.\n"+ Arrays.stream(lastGLError).filter(Objects::nonNull).collect(Collectors.joining("\n")));
throw new IllegalStateException("Failed to create a GLFW window with any profile");
}
successfulWindow.set(true);
if (!windowFailFuture.cancel(true)) throw new IllegalStateException("We died but didn't somehow?");
var requestedVersion = GL_VERSIONS[versidx-1][0]+"."+GL_VERSIONS[versidx-1][1];
var maj = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MAJOR);
var min = glfwGetWindowAttrib(window, GLFW_CONTEXT_VERSION_MINOR);
var gotVersion = maj+"."+min;
LOGGER.info("Requested GL version "+requestedVersion+" got version "+gotVersion);
this.glVersion = gotVersion;
this.window = window;
if (showHelpLog)
FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_LOG_HELP_MSG, false);
int[] x = new int[1];
int[] y = new int[1];
glfwGetMonitorPos(primaryMonitor, x, y);
int monitorX = x[0];
int monitorY = y[0];
// glfwSetWindowSizeLimits(window, 854, 480, GLFW_DONT_CARE, GLFW_DONT_CARE);
if (this.maximized) {
glfwMaximizeWindow(window);
}
glfwGetWindowSize(window, x, y);
this.winWidth = x[0];
this.winHeight = y[0];
glfwSetWindowPos(window, (vidmode.width() - this.winWidth) / 2 + monitorX, (vidmode.height() - this.winHeight) / 2 + monitorY);
// Attempt setting the icon
// int[] channels = new int[1];
// try (var glfwImgBuffer = GLFWImage.create(MemoryUtil.getAllocator().malloc(GLFWImage.SIZEOF), 1)) {
// final ByteBuffer imgBuffer;
// try (GLFWImage glfwImages = GLFWImage.malloc()) {
// imgBuffer = STBHelper.loadImageFromClasspath("forge_logo.png", 20000, x, y, channels);
// glfwImgBuffer.put(glfwImages.set(x[0], y[0], imgBuffer));
// glfwSetWindowIcon(window, glfwImgBuffer);
// STBImage.stbi_image_free(imgBuffer);
// }
// } catch (NullPointerException e) {
// System.err.println("Failed to load forge logo");
// }
// handleLastGLFWError((error, description) -> LOGGER.debug(String.format("Suppressing GLFW icon error: [0x%X]%s", error, description)));
glfwSetFramebufferSizeCallback(window, this::fbResize);
glfwSetWindowPosCallback(window, this::winMove);
glfwSetWindowSizeCallback(window, this::winResize);
// Show the window
glfwShowWindow(window);
glfwGetWindowPos(window, x, y);
this.winX = x[0];
this.winY = y[0];
glfwGetFramebufferSize(window, x, y);
this.fbWidth = x[0];
this.fbHeight = y[0];
glfwPollEvents();
}
private void winResize(long window, int width, int height) {
if (window == this.window && width != 0 && height != 0) {
this.winWidth = width;
this.winHeight = height;
}
}
private void fbResize(long window, int width, int height) {
if (window == this.window && width != 0 && height != 0) {
this.fbWidth = width;
this.fbHeight = height;
}
}
private void winMove(long window, int x, int y) {
if (window == this.window) {
this.winX = x;
this.winY = y;
}
}
private static void handleLastGLFWError(BiConsumer<Integer, String> handler) {
try (MemoryStack memorystack = MemoryStack.stackPush()) {
PointerBuffer pointerbuffer = memorystack.mallocPointer(1);
int error = glfwGetError(pointerbuffer);
if (error != GLFW_NO_ERROR) {
long pDescription = pointerbuffer.get();
String description = pDescription == 0L ? "" : MemoryUtil.memUTF8(pDescription);
handler.accept(error, description);
}
}
}
/**
* Hand-off the window to the vanilla game.
* Called on the main thread instead of the game's initialization.
*
* @return the Window we own.
*/
public long setupMinecraftWindow(final IntSupplier width, final IntSupplier height, final Supplier<String> title, final LongSupplier monitorSupplier) {
// wait for the window to actually be initialized
try {
this.initializationFuture.get(30, TimeUnit.SECONDS);
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
} catch (TimeoutException e) {
Thread.dumpStack();
crashElegantly("We seem to be having trouble initializing the window, waited for 30 seconds");
}
// we have to spin wait for the window ticker
ImmediateWindowHandler.updateProgress("Initializing Game Graphics");
while (!this.windowTick.isDone()) {
this.windowTick.cancel(false);
}
var tries = 0;
var renderlockticket = false;
do {
try {
renderlockticket = renderLock.tryAcquire(100, TimeUnit.MILLISECONDS);
if (++tries > 9) {
Thread.dumpStack();
crashElegantly("We seem to be having trouble handing off the window, tried for 1 second");
}
} catch (InterruptedException e) {
Thread.interrupted();
}
} while (!renderlockticket);
// we don't want the lock, just making sure it's back on the main thread
renderLock.release();
glfwMakeContextCurrent(window);
// Set the title to what the game wants
glfwSetWindowTitle(window, title.get());
glfwSwapInterval(0);
// Clean up our hooks
glfwSetFramebufferSizeCallback(window, null).free();
glfwSetWindowPosCallback(window, null).free();
glfwSetWindowSizeCallback(window, null).free();
this.repaintTick = this::renderThreadFunc; // the repaint will continue to be called until the overlay takes over
this.windowTick = null; // this tells the render thread that the async ticker is done
return window;
}
@Override
public boolean positionWindow(final Optional<Object> monitor, final IntConsumer widthSetter, final IntConsumer heightSetter, final IntConsumer xSetter, final IntConsumer ySetter) {
widthSetter.accept(this.winWidth);
heightSetter.accept(this.winHeight);
xSetter.accept(this.winX);
ySetter.accept(this.winY);
return true;
}
@Override
public void updateFramebufferSize(final IntConsumer width, final IntConsumer height) {
width.accept(this.fbWidth);
height.accept(this.fbHeight);
}
private Method loadingOverlay;
@SuppressWarnings("unchecked")
@Override
public <T> Supplier<T> loadingOverlay(final Supplier<?> mc, final Supplier<?> ri, final Consumer<Optional<Throwable>> ex, final boolean fade) {
try {
return (Supplier<T>)loadingOverlay.invoke(null, mc, ri, ex, this);
} catch (Throwable e) {
throw new IllegalStateException("How did you get here?", e);
}
}
@Override
public void updateModuleReads(final ModuleLayer layer) {
final var FORGE_MODULE = "net.minecraftforge.forge";
var forge_module = layer.findModule(FORGE_MODULE).orElse(null);
if (forge_module == null)
throw new IllegalStateException("Could not find " + FORGE_MODULE + " in " + layer);
getClass().getModule().addReads(forge_module);
var clz = Class.forName(forge_module, "net.minecraftforge.client.loading.ForgeLoadingOverlay");
for (var mtd : clz.getDeclaredMethods()) {
if (Modifier.isStatic(mtd.getModifiers()) && "newInstance".equals(mtd.getName())) {
this.loadingOverlay = mtd;
break;
}
}
if (loadingOverlay == null)
throw new IllegalStateException("Could not find static newInstace method in " + clz.getName());
}
public int getFramebufferTextureId() {
return framebuffer.getTexture();
}
public RenderElement.DisplayContext context() {
return this.context;
}
@Override
public void periodicTick() {
glfwPollEvents();
repaintTick.run();
}
public void addMojangTexture(final int textureId) {
this.elements.addFirst(RenderElement.mojang(textureId, framecount));
}
public void close() {
// Close the Render Scheduler thread
renderScheduler.shutdown();
this.framebuffer.close();
this.context.elementShader().close();
SimpleBufferBuilder.destroy();
}
}
@@ -1,67 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import java.nio.IntBuffer;
import static net.minecraftforge.fml.earlydisplay.RenderElement.clamp;
import static org.lwjgl.opengl.GL32C.*;
public class EarlyFramebuffer {
private final int framebuffer;
private final int texture;
private final RenderElement.DisplayContext context;
EarlyFramebuffer(final RenderElement.DisplayContext context) {
this.context = context;
this.framebuffer = glGenFramebuffers();
this.texture = glGenTextures();
glBindFramebuffer(GL_FRAMEBUFFER, this.framebuffer);
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, this.texture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, context.width() * context.scale(), context.height() * context.scale(), 0, GL_RGBA, GL_UNSIGNED_BYTE, (IntBuffer)null);
glTexParameterIi(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameterIi(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, this.texture, 0);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
void activate() {
glBindFramebuffer(GL_FRAMEBUFFER, this.framebuffer);
}
void deactivate() {
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
void draw(int windowFBWidth, int windowFBHeight) {
var wscale = ((float)windowFBWidth / this.context.width());
var hscale = ((float)windowFBHeight / this.context.height());
var scale = this.context.scale() * Math.min(wscale, hscale) / 2f;
var wleft = (int)(windowFBWidth * 0.5f - scale * this.context.width());
var wtop = (int)(windowFBHeight * 0.5f - scale * this.context.height());
var wright = (int)(windowFBWidth * 0.5f + scale * this.context.width());
var wbottom = (int)(windowFBHeight * 0.5f + scale * this.context.height());
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, this.framebuffer);
final var colour = this.context.colourScheme().background();
glClearColor(colour.redf(), colour.greenf(), colour.bluef(), 1f);
glClear(GL_COLOR_BUFFER_BIT);
// src Y are flipped, since our FB is flipped
glBlitFramebuffer(0, this.context.height() * this.context.scale(), this.context.width() * this.context.scale(), 0, clamp(wleft, 0, windowFBWidth), clamp(wtop, 0, windowFBHeight), clamp(wright, 0, windowFBWidth), clamp(wbottom, 0, windowFBHeight), GL_COLOR_BUFFER_BIT, GL_NEAREST);
glBindFramebuffer(GL_FRAMEBUFFER, 0);
}
int getTexture() {
return this.texture;
}
public void close() {
glDeleteTextures(this.texture);
glDeleteFramebuffers(this.framebuffer);
}
}
@@ -1,117 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import static org.lwjgl.opengl.GL32C.*;
public class ElementShader {
private int program;
private int textureUniform;
private int screenSizeUniform;
private int renderTypeUniform;
public void init() {
int vertexShader = glCreateShader(GL_VERTEX_SHADER);
int fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
// Bind the source of our shaders to the ones created above
glShaderSource(fragmentShader, """
#version 150 core
uniform sampler2D tex;
uniform int rendertype;
in vec2 fTex;
in vec4 fColour;
out vec4 fragColor;
void main() {
if (rendertype == 0)
fragColor = vec4(1,1,1,texture(tex, fTex).r) * fColour;
if (rendertype == 1)
fragColor = texture(tex, fTex) * fColour;
if (rendertype == 2)
fragColor = fColour;
}
""");
glShaderSource(vertexShader, """
#version 150 core
in vec2 position;
in vec2 tex;
in vec4 colour;
uniform vec2 screenSize;
out vec2 fTex;
out vec4 fColour;
void main() {
fTex = tex;
fColour = colour;
gl_Position = vec4((position/screenSize) * 2 - 1, 0.0, 1.0);
}
""");
// Compile the vertex and fragment elementShader so that we can use them
glCompileShader(vertexShader);
if (glGetShaderi(vertexShader, GL_COMPILE_STATUS) == GL_FALSE) {
throw new IllegalStateException("VertexShader linkage failure. \n" + glGetShaderInfoLog(vertexShader));
}
glCompileShader(fragmentShader);
if (glGetShaderi(fragmentShader, GL_COMPILE_STATUS) == GL_FALSE) {
throw new IllegalStateException("FragmentShader linkage failure. \n" + glGetShaderInfoLog(fragmentShader));
}
var program = glCreateProgram();
glBindAttribLocation(program, 0, "position");
glBindAttribLocation(program, 1, "tex");
glBindAttribLocation(program, 2, "colour");
glAttachShader(program, vertexShader);
glAttachShader(program, fragmentShader);
glLinkProgram(program);
if (glGetProgrami(program, GL_LINK_STATUS) == GL_FALSE) {
throw new RuntimeException("ShaderProgram linkage failure. \n" + glGetProgramInfoLog(program));
}
this.program = program;
glDetachShader(program, vertexShader);
glDetachShader(program, fragmentShader);
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
textureUniform = glGetUniformLocation(program, "tex");
screenSizeUniform = glGetUniformLocation(program, "screenSize");
renderTypeUniform = glGetUniformLocation(program, "rendertype");
activate();
}
public void activate() {
glUseProgram(program);
}
public void updateTextureUniform(int textureNumber) {
glUniform1i(textureUniform, textureNumber);
}
public void updateScreenSizeUniform(int width, int height) {
glUniform2f(screenSizeUniform, width, height);
}
public void updateRenderTypeUniform(RenderType type) {
glUniform1i(renderTypeUniform, type.ordinal());
}
public void clear() {
glUseProgram(0);
}
public void close() {
glDeleteProgram(program);
}
public enum RenderType {
FONT, TEXTURE, BAR;
}
public int program() {
return program;
}
}
@@ -1,56 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import com.sun.management.OperatingSystemMXBean;
import net.minecraftforge.fml.loading.FMLConfig;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryMXBean;
import java.lang.management.MemoryUsage;
public class PerformanceInfo {
private static final MemoryMXBean MEMORY_BEAN = ManagementFactory.getMemoryMXBean();
private final boolean showCPUUsage;
private final OperatingSystemMXBean osBean;
private float memory;
private String text;
PerformanceInfo() {
showCPUUsage = FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SHOW_CPU);
osBean = showCPUUsage ? ManagementFactory.getPlatformMXBean(OperatingSystemMXBean.class) : null;
}
void update() {
final MemoryUsage heapusage = MEMORY_BEAN.getHeapMemoryUsage();
memory = (float) heapusage.getUsed() / heapusage.getMax();
if (!showCPUUsage) {
text = "Memory: %d/%dMB (%.1f%%)".formatted(heapusage.getUsed() >>> 20, heapusage.getMax() >>> 20, memory * 100f);
return;
}
var cpuLoad = osBean.getProcessCpuLoad();
String cpuText;
if (cpuLoad == -1) {
cpuText = "*CPU: %.1f%%".formatted(osBean.getCpuLoad() * 100f);
} else {
cpuText = "CPU: %.1f%%".formatted(cpuLoad * 100f);
}
text = "Memory: %d/%dMB (%.1f%%) %s".formatted(heapusage.getUsed() >>> 20, heapusage.getMax() >>> 20, memory * 100f, cpuText);
}
String text() {
return text;
}
float memory() {
return memory;
}
}
@@ -1,22 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
public class QuadHelper {
public static void loadQuad(SimpleBufferBuilder bb, float x0, float x1, float y0, float y1, float u0, float u1, float v0, float v1, int colour) {
bb.pos(x0, y0).tex(u0, v0).colour(colour).endVertex();
bb.pos(x1, y0).tex(u1, v0).colour(colour).endVertex();
bb.pos(x0, y1).tex(u0, v1).colour(colour).endVertex();
bb.pos(x1, y1).tex(u1, v1).colour(colour).endVertex();
}
public static void loadQuad(SimpleBufferBuilder bb, float x0, float x1, float y0, float y1, float u0, float u1, float v0, float v1) {
bb.pos(x0, y0).tex(u0, v0).endVertex();
bb.pos(x1, y0).tex(u1, v0).endVertex();
bb.pos(x0, y1).tex(u0, v1).endVertex();
bb.pos(x1, y1).tex(u1, v1).endVertex();
}
}
@@ -1,341 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import net.minecraftforge.fml.loading.progress.Message;
import net.minecraftforge.fml.loading.progress.ProgressMeter;
import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Supplier;
import static org.lwjgl.opengl.GL32C.*;
public class RenderElement {
static final int INDEX_TEXTURE_OFFSET = 5;
private final SimpleBufferBuilder bb;
private final Renderer renderer;
static int globalAlpha = 255;
private int retireCount;
@FunctionalInterface
interface Renderer {
void accept(SimpleBufferBuilder bb, DisplayContext context, int frame);
default Renderer then(Renderer r) {
if (r == null) return this;
return (bb, ctx, frame) -> {
r.accept(bb, ctx, frame);
this.accept(bb, ctx, frame);
};
}
}
@FunctionalInterface
interface TextureRenderer {
void accept(SimpleBufferBuilder bb, DisplayContext context, int[] size, int frame);
}
/** @deprecated Use {@link Renderer} directly. This was always eagerly resolved, making it an unnecessary wrapper. */
@Deprecated(since = "1.21.5", forRemoval = true)
@FunctionalInterface
interface Initializer extends Supplier<Renderer> {}
@FunctionalInterface
interface TextGenerator {
void accept(SimpleBufferBuilder bb, SimpleFont fh, DisplayContext ctx);
}
public record DisplayContext(int width, int height, int scale, ElementShader elementShader, ColourScheme colourScheme, PerformanceInfo performance) {
public int scaledWidth() {
return scale() * width();
}
public int scaledHeight() {
return scale() * height();
}
}
/** @deprecated Use {@link RenderElement#RenderElement(Renderer)} instead */
@Deprecated(since = "1.21.5", forRemoval = true)
public RenderElement(final Initializer rendererInitializer) {
this.bb = new SimpleBufferBuilder(1);
this.renderer = rendererInitializer.get();
}
public RenderElement(Renderer renderer) {
this.bb = new SimpleBufferBuilder(1);
this.renderer = renderer;
}
public boolean render(DisplayContext ctx, int count) {
this.renderer.accept(bb, ctx, count);
return this.retireCount == 0 || this.retireCount < count;
}
public void retire(final int frame) {
this.retireCount = frame;
}
private static void startupLogMessages(SimpleBufferBuilder bb, SimpleFont font, DisplayContext context) {
List<StartupNotificationManager.AgeMessage> messages = StartupNotificationManager.getMessages();
List<SimpleFont.DisplayText> texts = new ArrayList<>();
for (int i = messages.size() - 1; i >= 0; i--) {
final StartupNotificationManager.AgeMessage pair = messages.get(i);
final float fade = Math.clamp((4000.0f - (float) pair.age() - ( i - 4 ) * 1000.0f) / 5000.0f, 0.0f, 1.0f);
if (fade <0.01f) continue;
Message msg = pair.message();
int colour = Math.min((int)(fade * 255f), globalAlpha) << 24 | 0xFFFFFF;
texts.add(new SimpleFont.DisplayText(msg.getText()+"\n", colour));
}
font.generateVerticesForTexts(10, context.scaledHeight() - texts.size() * font.lineSpacing() + font.descent() - 10, bb, texts.toArray(SimpleFont.DisplayText[]::new));
}
public static RenderElement mojang(final int textureId, final int frameStart) {
return new RenderElement((bb, ctx, frame) -> {
var size = 256 * ctx.scale();
var x0 = (ctx.scaledWidth() - 2 * size) / 2;
var y0 = 64 * ctx.scale() + 32;
ctx.elementShader().updateTextureUniform(0);
ctx.elementShader().updateRenderTypeUniform(ElementShader.RenderType.TEXTURE);
var fade = Math.min((frame - frameStart) * 10, 255);
glBindTexture(GL_TEXTURE_2D, textureId);
bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
QuadHelper.loadQuad(bb, x0, x0+size, y0, y0+size/2f, 0f, 1f, 0f, 0.5f, (fade << 24) | 0xFFFFFF);
QuadHelper.loadQuad(bb, x0+size, x0+2*size, y0, y0+size/2f, 0f, 1f, 0.5f, 1f, (fade << 24) | 0xFFFFFF);
bb.draw();
glBindTexture(GL_TEXTURE_2D, 0);
});
}
public static RenderElement logMessageOverlay(SimpleFont font) {
return new RenderElement(RenderElement.initializeText(font, RenderElement::startupLogMessages));
}
public static RenderElement forgeVersionOverlay(SimpleFont font, String version) {
return new RenderElement(RenderElement.initializeText(font, (bb, fnt, ctx)->
font.generateVerticesForTexts(ctx.scaledWidth() - font.stringWidth(version) - 10,
ctx.scaledHeight() - font.lineSpacing() + font.descent() - 10, bb,
new SimpleFont.DisplayText(version, ctx.colourScheme.foreground().packedint(RenderElement.globalAlpha)))));
}
public static RenderElement squir() {
return new RenderElement(RenderElement.initializeTexture("squirrel.png", 45000, 3, (bb, context, size, frame) -> {
var inset = 5f;
var x0 = inset;
var x1 = inset + size[0] * context.scale();
var y0 = inset;
var y1 = inset + size[1] * context.scale();
int fade = (int) (Math.cos(frame * Math.PI / 16) * 16) + 16;
// int fade = 0xff;
var colour = (Math.min(fade, globalAlpha) & 0xff) << 24 | 0xffffff;
QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 1f, 0f, 1f, colour);
}));
}
public static RenderElement anvil(SimpleFont font) {
return new RenderElement(RenderElement.initializeTexture("forge_anvil.png", 20000, 2, (bb, context, size, frame) -> {
var x0 = context.scaledWidth() - size[0] * context.scale();
var x1 = context.scaledWidth();
var y0 = context.scaledHeight() - size[0] * context.scale() - font.descent() - font.lineSpacing();
var y1 = context.scaledHeight() - font.descent() - font.lineSpacing();
int frameidx = frame % 32;
float framepos = (frameidx * (float)size[0]) / size[1];
float framesize = size[0] / (float)size[1];
QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 1f, framepos, framepos+framesize, globalAlpha << 24 | 0xFFFFFF);
}));
}
public static RenderElement progressBars(SimpleFont font) {
return new RenderElement((bb, ctx, frame) -> RenderElement.startupProgressBars(font, bb, ctx, frame));
}
public static RenderElement performanceBar(SimpleFont font) {
return new RenderElement((bb, ctx, frame) -> RenderElement.memoryInfo(font, bb, ctx, frame));
}
public static void startupProgressBars(SimpleFont font, final SimpleBufferBuilder buffer, final DisplayContext context, final int frameNumber) {
Renderer acc = null;
var barCount = 2;
List<ProgressMeter> currentProgress = StartupNotificationManager.getCurrentProgress();
var size = currentProgress.size();
var alpha = 0xFF;
for (int i = 0; i < barCount && i < size; i++) {
final ProgressMeter pm = currentProgress.get(i);
Renderer barRenderer = barRenderer(i, alpha, font, pm, context);
acc = barRenderer.then(acc);
alpha >>= 1;
}
if (acc != null)
acc.accept(buffer, context, frameNumber);
}
private static final int BAR_HEIGHT = 20;
private static final int BAR_WIDTH = 400;
private static Renderer barRenderer(int cnt, int alpha, SimpleFont font, ProgressMeter pm, DisplayContext context) {
var barSpacing = font.lineSpacing() - font.descent() + BAR_HEIGHT;
var y = 250 * context.scale() + cnt * barSpacing;
var colour = (alpha << 24) | 0xFFFFFF;
Renderer bar;
if (pm.steps() == 0) {
bar = progressBar(ctx->new int[] {(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y + font.lineSpacing() - font.descent(), BAR_WIDTH * ctx.scale()}, f->colour, frame -> indeterminateBar(frame, cnt == 0));
} else {
bar = progressBar(ctx -> new int[]{(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y + font.lineSpacing() - font.descent(), BAR_WIDTH * ctx.scale()}, f -> colour, f -> new float[]{0f, pm.progress()});
}
Renderer label = (bb, ctx, frame) -> renderText(font, text((ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y, pm.label().getText(), colour), bb, ctx);
return bar.then(label);
}
private static float[] indeterminateBar(int frame, boolean isActive) {
if (RenderElement.globalAlpha != 0xFF || !isActive) {
return new float[] { 0f, 1f };
} else {
int progress = frame % 100;
return new float[] { Math.clamp((progress - 2) / 100f, 0f, 1f), Math.clamp((progress + 2) / 100f, 0f, 1f) };
}
}
private static void memoryInfo(SimpleFont font, final SimpleBufferBuilder buffer, final DisplayContext context, final int frameNumber) {
var y = 10 * context.scale();
PerformanceInfo pi = context.performance();
final int colour = hsvToRGB((1.0f - (float)Math.pow(pi.memory(), 1.5f)) / 3f, 1.0f, 0.5f);
var bar = progressBar(ctx -> new int[]{(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y, BAR_WIDTH * ctx.scale()}, f -> colour, f -> new float[]{0f, pi.memory()});
var width = font.stringWidth(pi.text());
Renderer label = (bb, ctx, frame) -> renderText(font, text(ctx.scaledWidth() / 2 - width / 2, y + 18, pi.text(), context.colourScheme.foreground().packedint(globalAlpha)), bb, ctx);
bar.then(label).accept(buffer, context, frameNumber);
}
@FunctionalInterface
interface ColourFunction {
int colour(int frame);
}
@FunctionalInterface
interface ProgressDisplay {
float[] progress(int frame);
}
@FunctionalInterface
interface BarPosition {
int[] location(DisplayContext context);
}
public static Renderer progressBar(BarPosition position, ColourFunction colourFunction, ProgressDisplay progressDisplay) {
return (bb, context, frame) -> {
var colour = colourFunction.colour(frame);
var alpha = (colour & 0xFF000000) >> 24;
context.elementShader().updateTextureUniform(0);
context.elementShader().updateRenderTypeUniform(ElementShader.RenderType.BAR);
var progress = progressDisplay.progress(frame);
bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
var inset = 2;
var pos = position.location(context);
var x0 = pos[0];
var x1 = pos[0] + pos[2] + 4 * inset;
var y0 = pos[1];
var y1 = y0 + BAR_HEIGHT;
QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, context.colourScheme().foreground().packedint(alpha));
x0 += inset;
x1 -= inset;
y0 += inset;
y1 -= inset;
QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, context.colourScheme().background().packedint(RenderElement.globalAlpha));
x1 = x0 + inset + (int)(progress[1] * pos[2]);
x0 += inset + progress[0] * pos[2];
y0 += inset;
y1 -= inset;
QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, colour);
bb.draw();
};
}
private static Renderer initializeText(SimpleFont font, TextGenerator textGenerator) {
return (bb, context, frame) -> renderText(font, textGenerator, bb, context);
}
private static void renderText(final SimpleFont font, final TextGenerator textGenerator, final SimpleBufferBuilder bb, final DisplayContext context) {
context.elementShader().updateTextureUniform(font.textureNumber());
context.elementShader().updateRenderTypeUniform(ElementShader.RenderType.FONT);
bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
textGenerator.accept(bb, font, context);
bb.draw();
}
private static TextGenerator text(int x, int y, String text, int colour) {
return (bb, font, context) -> font.generateVerticesForTexts(x, y, bb, new SimpleFont.DisplayText(text, colour));
}
private static Renderer initializeTexture(final String textureFileName, int size, int textureNumber, TextureRenderer positionAndColour) {
int[] imgSize = STBHelper.loadTextureFromClasspath(textureFileName, size, GL_TEXTURE0 + textureNumber + INDEX_TEXTURE_OFFSET);
return (bb, ctx, frame) -> {
ctx.elementShader().updateTextureUniform(textureNumber + INDEX_TEXTURE_OFFSET);
ctx.elementShader().updateRenderTypeUniform(ElementShader.RenderType.TEXTURE);
renderTexture(bb, ctx, frame, imgSize, positionAndColour);
};
}
private static void renderTexture(SimpleBufferBuilder bb, DisplayContext context, int frame, int[] size, TextureRenderer positionAndColour) {
bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
positionAndColour.accept(bb, context, size, frame);
bb.draw();
}
@Deprecated(since = "1.21.5", forRemoval = true)
public static float clamp(float num, float min, float max) {
return Math.clamp(num, min, max);
}
public static int clamp(int num, int min, int max) {
return Math.min(max, Math.max(num, min));
}
public static int hsvToRGB(float hue, float saturation, float value) {
int i = (int)(hue * 6.0F) % 6;
float f = hue * 6.0F - (float)i;
float f1 = value * (1.0F - saturation);
float f2 = value * (1.0F - f * saturation);
float f3 = value * (1.0F - (1.0F - f) * saturation);
float f4;
float f5;
float f6;
switch(i) {
case 0:
f4 = value;
f5 = f3;
f6 = f1;
break;
case 1:
f4 = f2;
f5 = value;
f6 = f1;
break;
case 2:
f4 = f1;
f5 = value;
f6 = f3;
break;
case 3:
f4 = f1;
f5 = f2;
f6 = value;
break;
case 4:
f4 = f3;
f5 = f1;
f6 = value;
break;
case 5:
f4 = value;
f5 = f1;
f6 = f2;
break;
default:
throw new RuntimeException("Something went wrong when converting from HSV to RGB. Input was " + hue + ", " + saturation + ", " + value);
}
int j = clamp((int)(f4 * 255.0F), 0, 255);
int k = clamp((int)(f5 * 255.0F), 0, 255);
int l = clamp((int)(f6 * 255.0F), 0, 255);
return 0xFF << 24 | j << 16 | k << 8 | l;
}
}
@@ -1,65 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import org.lwjgl.BufferUtils;
import org.lwjgl.stb.STBImage;
import org.lwjgl.system.MemoryUtil;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import java.nio.channels.Channels;
import java.util.Objects;
import static org.lwjgl.opengl.GL32C.*;
public class STBHelper {
public static ByteBuffer readFromClasspath(final String name, int initialCapacity) {
ByteBuffer buf;
try (var channel = Channels.newChannel(
Objects.requireNonNull(STBHelper.class.getClassLoader().getResourceAsStream(name), "The resource "+name+" cannot be found"))) {
buf = BufferUtils.createByteBuffer(initialCapacity);
while (true) {
var readbytes = channel.read(buf);
if (readbytes == -1) break;
if (buf.remaining() == 0) { // extend the buffer by 50%
var newBuf = BufferUtils.createByteBuffer(buf.capacity() * 3 / 2);
buf.flip();
newBuf.put(buf);
buf = newBuf;
}
}
} catch (IOException e) {
throw new UncheckedIOException(e);
}
buf.flip();
return MemoryUtil.memSlice(buf); // we trim the final buffer to the size of the content
}
public static int[] loadTextureFromClasspath(String file, int size, int textureNumber) {
int[] lw = new int[1];
int[] lh = new int[1];
int[] lc = new int[1];
var img = loadImageFromClasspath(file, size, lw, lh, lc);
var texid = glGenTextures();
glActiveTexture(textureNumber);
glBindTexture(GL_TEXTURE_2D, texid);
// glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
// glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, lw[0], lh[0], 0, GL_RGBA, GL_UNSIGNED_BYTE, img);
glActiveTexture(GL_TEXTURE0);
MemoryUtil.memFree(img);
return new int[] {lw[0], lh[0]};
}
public static ByteBuffer loadImageFromClasspath(String file, int size, int[] width, int[] height, int[] channels) {
ByteBuffer buf = STBHelper.readFromClasspath(file, size);
return STBImage.stbi_load_from_memory(buf, width, height, channels, 4);
}
}
@@ -1,517 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import org.lwjgl.system.MemoryUtil;
import java.io.Closeable;
import java.nio.ByteBuffer;
import java.util.Arrays;
import static org.lwjgl.opengl.GL32C.*;
/**
* A very simple, Mojang inspired BufferBuilder.
* <em>This has been customized for 2d rendering such as text and simple planar textures</em>
* <p>
* Not bound to any specific format, ideally should be held onto for re-use.
* <p>
* Can be used for 'immediate mode' style rendering using {@link #draw()}, or
* upload to external vertex arrays for proper instancing using {@link #finishAndUpload()}.
* <p>
* This is a Triangles only buffer, all data uploaded is in Triangles.
* Quads are converted to triangles using {@code 0, 1, 2, 0, 2, 3}.
* <p>
* Any given {@link Format} should have its individual {@link Element} components
* buffered in the order specified by the {@link Format},
* followed by an {@link #endVertex()} call to prepare for the next vertex.
* <p>
* It is illegal to buffer primitives in any format other than the one specified to
* {@link #begin(Format, Mode)}.
*
* @author covers1624
*/
public class SimpleBufferBuilder implements Closeable {
private static final MemoryUtil.MemoryAllocator ALLOCATOR = MemoryUtil.getAllocator(false);
private static final int[] VERTEX_ARRAYS = new int[Format.values().length];
private static final int[] VERTEX_BUFFERS = new int[Format.values().length];
private static final int[] VERTEX_BUFFER_LENGTHS = new int[Format.values().length];
private static int elementBuffer = 0;
private static int elementBufferVertexLength = 0;
static {
Arrays.fill(VERTEX_ARRAYS, 0);
Arrays.fill(VERTEX_BUFFERS, 0);
Arrays.fill(VERTEX_BUFFER_LENGTHS, 0);
}
private long bufferAddr; // Pointer to the backing buffer.
private ByteBuffer buffer; // ByteBuffer view of the backing buffer.
private Format format; // The current format we are buffering.
private Mode mode; // The current mode we are buffering.
private boolean building; // If we are building the buffer.
private int elementIndex; // The current element index we are buffering. if elementIndex == format.types.length, we expect 'endVertex'
private int index; // The current index into the buffer we are writing to.
private int vertices; // The number of complete vertices we have buffered.
/**
* Create a new SimpleBufferBuilder with an initial capacity.
* <p>
* The buffer will be doubled as required.
* <p>
* Generally picking a small number, around 128/256 should be a
* safe bet. Provided you cache your buffers, it should not mean much overall.
*
* @param capacity The initial capacity in bytes.
*/
public SimpleBufferBuilder(int capacity) {
bufferAddr = ALLOCATOR.malloc(capacity);
buffer = MemoryUtil.memByteBuffer(bufferAddr, capacity);
}
public static void destroy() {
glDeleteBuffers(VERTEX_BUFFERS);
glDeleteBuffers(elementBuffer);
glDeleteVertexArrays(VERTEX_ARRAYS);
}
private static void ensureElementBufferLength(int vertices) {
if (elementBufferVertexLength >= vertices) {
return;
}
// treating it as immutable storage, even though it's not
final var newElementBuffer = glGenBuffers();
var newElementBufferVertexLength = Math.max(1024, elementBufferVertexLength);
while (newElementBufferVertexLength < vertices) {
newElementBufferVertexLength *= 2;
}
final var oldIndexCount = elementBufferVertexLength + elementBufferVertexLength / 2;
final var newIndexCount = newElementBufferVertexLength + newElementBufferVertexLength / 2;
// allocate new buffer
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, newElementBuffer);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, newIndexCount * 4L, GL_STATIC_DRAW);
// mapping avoids creating additional CPU copies of the data
// unsynchronized is fine because this is a brand-new buffer, and the old contents will be copied in afterward
// also can invalidate the whole buffer too, similarly because brand new, don't care what was there before
final var mappingOffset = oldIndexCount * 4;
final var mappingSize = (newIndexCount - oldIndexCount) * 4;
final var mappedBuffer = glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, mappingOffset, mappingSize, GL_MAP_WRITE_BIT | GL_MAP_UNSYNCHRONIZED_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
if(mappedBuffer == null){
throw new NullPointerException("OpenGL buffer mapping failed");
}
final int quads = newElementBufferVertexLength / 4;
final int oldQuads = elementBufferVertexLength / 4;
// generate indices for the extension to the buffer
for (int i = oldQuads; i < quads; i++) {
// Quads are a bit different, we need to emit 2 triangles such that
// when combined they make up a single quad.
mappedBuffer.putInt(i * 4 + 0).putInt(i * 4 + 1).putInt(i * 4 + 2);
mappedBuffer.putInt(i * 4 + 1).putInt(i * 4 + 3).putInt(i * 4 + 2);
}
glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
if (elementBuffer != 0) {
// copy old data from previous element buffer
glBindBuffer(GL_COPY_READ_BUFFER, elementBuffer);
glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_ELEMENT_ARRAY_BUFFER, 0, 0, mappingOffset);
glBindBuffer(GL_COPY_READ_BUFFER, 0);
}
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
glDeleteBuffers(elementBuffer);
elementBuffer = newElementBuffer;
elementBufferVertexLength = newElementBufferVertexLength;
}
/**
* Start building a new set of vertex data in the
* given format and mode.
*
* @param format The format to start building in.
* @param mode The mode to start building in.
*/
public SimpleBufferBuilder begin(Format format, Mode mode) {
if (bufferAddr == MemoryUtil.NULL) {
throw new IllegalStateException("Buffer has been freed."); // You already free'd the buffer
}
if (building) {
throw new IllegalStateException("Already building."); // Your already building verticies.
}
this.format = format;
this.mode = mode;
building = true;
elementIndex = 0;
ensureSpace(format.stride);
// Rewind ready for new data.
buffer.rewind();
buffer.limit(buffer.capacity());
return this;
}
/**
* Buffer a position element.
*
* @param x The x.
* @param y The y.
* @param z The z.
* @return The same builder.
*/
public SimpleBufferBuilder pos(float x, float y) {
if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
if (format.types[elementIndex] != Element.POS) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
// Assumes that our POS element specifies the FLOAT data type.
buffer.putFloat(index + 0, x);
buffer.putFloat(index + 4, y);
// Increment index for the number of bytes we wrote and increment the element index.
index += format.types[elementIndex].width;
elementIndex++;
return this;
}
/**
* Buffer a texture element.
*
* @param u The u.
* @param v The v.
* @return The same builder.
*/
public SimpleBufferBuilder tex(float u, float v) {
if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
if (format.types[elementIndex] != Element.TEX) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
// Assumes our TEX element specifies the FLOAT data type.
buffer.putFloat(index + 0, u);
buffer.putFloat(index + 4, v);
// Increment index for the number of bytes we wrote and increment the element index.
index += format.types[elementIndex].width;
elementIndex++;
return this;
}
/**
* Buffer a color element.
*
* @param r The red component. (0-1)
* @param g The green component. (0-1)
* @param b The blue component. (0-1)
* @param a The alpha component. (0-1)
* @return The same buffer.
*/
public SimpleBufferBuilder colour(float r, float g, float b, float a) {
// Expand floats to 0-255 and forward.
return colour((byte) (r * 255F), (byte) (g * 255F), (byte) (b * 255F), (byte) (a * 255F));
}
/**
* @see ColourScheme.Colour#packedint(int)
* @param packedColor an ABGR packed int
* @return the same buffer.
*/
public SimpleBufferBuilder colour(int packedColor) {
if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
if (format.types[elementIndex] != Element.COLOR) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
// Assumes our COLOR element specifies the UNSIGNED_BYTE data type.
buffer.putInt(index + 0, packedColor);
// Increment index for the number of bytes we wrote and increment the element index.
index += format.types[elementIndex].width;
elementIndex++;
return this;
}
/**
* Buffer a color element.
*
* @param r The red component. (0-255)
* @param g The green component. (0-255)
* @param b The blue component. (0-255)
* @param a The alpha component. (0-255)
* @return The same buffer.
*/
public SimpleBufferBuilder colour(byte r, byte g, byte b, byte a) {
if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
if (format.types[elementIndex] != Element.COLOR) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
// Assumes our COLOR element specifies the UNSIGNED_BYTE data type.
buffer.put(index + 0, r);
buffer.put(index + 1, g);
buffer.put(index + 2, b);
buffer.put(index + 3, a);
// Increment index for the number of bytes we wrote and increment the element index.
index += format.types[elementIndex].width;
elementIndex++;
return this;
}
/**
* End building the current vertex and prepare for the next.
*
* @return The same builder.
*/
public SimpleBufferBuilder endVertex() {
if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
if (elementIndex != format.types.length) throw new IllegalStateException("Expected " + format.types[elementIndex]); // You did not finish building the vertex.
// Reset elementIndex
elementIndex = 0;
// Increment the number of vertices we have so far buffered.
vertices++;
// Make sure there is space for the next vertex.
ensureSpace(format.stride);
return this;
}
// Checks there is enough space in the buffer for specified number of bytes.
// If there is not enough space, the buffer is increased by 50%.
private void ensureSpace(int newBytes) {
int cap = buffer.capacity();
if (index + newBytes > cap) {
int newCap = Math.max(3 * cap / 2, 3 * newBytes / 2);
bufferAddr = ALLOCATOR.realloc(bufferAddr, newCap);
buffer = MemoryUtil.memByteBuffer(bufferAddr, newCap);
buffer.rewind();
}
}
/**
* Upload the current buffer.
* <p>
* This will bind a {@link org.lwjgl.opengl.GL32C#GL_ARRAY_BUFFER} and {@link org.lwjgl.opengl.GL32C#GL_ELEMENT_ARRAY_BUFFER}
* <p>
* The vertex data and index data is uploaded to their respective buffers.
* <p>
* Uploading the buffers finishes drawing and resets for the next buffer operation.
* <p>
* This should not be called in conjunction with {@link #draw()}
*
* @return The number of indexes that were uploaded.
*/
public int finishAndUpload() {
if (!building) throw new IllegalStateException("Not building.");
int indices;
try {
if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // You didn't finish building your vertex.
if (elementIndex != 0) throw new IllegalStateException("Not finished building vertex, Expected: " + format.types[elementIndex]); // You didn't finish building your vertex data.
if (vertices == 0) return 0; // No vertices buffered, lets not do anything.
if (vertices % mode.vertices != 0) throw new IllegalStateException("Does not contain vertices aligned to " + mode); // You did not put in enough vertices to cleanly slice the data into TRIANGLES/QUADS
// Reset position to 0, limit the buffer to our index.
buffer.position(0);
buffer.limit(index);
// Upload the raw vertex data in dynamic mode.
final int vbo = VERTEX_BUFFERS[format.ordinal()];
final int vboSize = VERTEX_BUFFER_LENGTHS[format.ordinal()];
glBindBuffer(GL_ARRAY_BUFFER, vbo);
if (vboSize < index) {
// expand buffer, it's not big enough
var newVBOSize = Math.max(1024, vboSize);
while (newVBOSize < index){
newVBOSize *= 2;
}
// because everything is overwritten anyway, we can do an in-place reallocation
glBufferData(GL_ARRAY_BUFFER, newVBOSize, GL_DYNAMIC_DRAW);
VERTEX_BUFFER_LENGTHS[format.ordinal()] = newVBOSize;
}
glBufferSubData(GL_ARRAY_BUFFER, 0, buffer);
// The number of indices for triangles is equal to our vertex count, as that is
// what we operate in. However, for Quads, we have exactly vertices + vertices / 2
// vertices once we convert the quads to triangles.
indices = mode == Mode.TRIANGLES ? vertices : vertices + vertices / 2;
if (mode == Mode.QUADS) {
ensureElementBufferLength(vertices);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, elementBuffer);
}
return indices;
} finally {
// Reset builder state for next begin call.
building = false;
vertices = 0;
index = 0;
}
}
/**
* Upload and draw this buffer using one of a number of re-usable set of buffers.
* <p>
* This will immediately upload the buffer, resetting this builder for the next
* buffer operation, and draw the uploaded data.
* <p>
* You will need to bind shaders, textures, etc, before calling this function.
*/
public void draw() {
if (!building) throw new IllegalStateException("Not building.");
int vao = VERTEX_ARRAYS[format.ordinal()];
int vbo = VERTEX_BUFFERS[format.ordinal()];
if (vao == 0) {
// These 3 buffers are paired, you can't allocate one without the others.
assert vbo == 0;
// Make new vertex array and buffers!
vao = glGenVertexArrays();
vbo = glGenBuffers();
// Cache the vertex array and buffers for future re-use.
VERTEX_ARRAYS[format.ordinal()] = vao;
VERTEX_BUFFERS[format.ordinal()] = vbo;
// Ask our Format to set up its data layout for the vertex array.
// but only once, the VAO saves this state
glBindVertexArray(vao);
glBindBuffer(GL_ARRAY_BUFFER, vbo);
format.bind();
format.enable();
}
// Bind the vertex array and buffers!
glBindVertexArray(vao);
// Upload the data.
int indices = finishAndUpload();
if (mode == Mode.QUADS) {
glDrawElements(GL_TRIANGLES, indices, GL_UNSIGNED_INT, 0);
} else {
glDrawArrays(GL_TRIANGLES, 0, indices);
}
// Unbind the vertex array.
glBindVertexArray(0);
}
/**
* Clear this builder's cached buffer.
* <p>
* If you are completely done, call {@link #destroy()}
*/
@Override
public void close() {
ALLOCATOR.free(bufferAddr);
bufferAddr = MemoryUtil.NULL;
}
/**
* Represents a primitive mode that this builder is capable of buffering in.
*/
public enum Mode {
TRIANGLES(3),
QUADS(4),
;
public final int vertices;
Mode(int vertices) {
this.vertices = vertices;
}
}
/**
* Specifies a vertex element with a specific data type, number of primitives and a size in bytes.
*/
public enum Element {
POS(GL_FLOAT, 2, 2 * 4),
TEX(GL_FLOAT, 2, 2 * 4),
COLOR(GL_UNSIGNED_BYTE, 4, 4);
public final int glType;
public final int count;
public final int width;
Element(int glType, int count, int width) {
this.glType = glType;
this.count = count;
this.width = width;
}
}
/**
* Specifies a combination of vertex elements.
*/
public enum Format {
POS(Element.POS),
POS_TEX(Element.POS, Element.TEX),
POS_COLOR(Element.POS, Element.COLOR),
POS_TEX_COLOR(Element.POS, Element.TEX, Element.COLOR);
private final Element[] types;
public final int stride;
Format(Element... types) {
this.types = types;
// Stride is the width of each vertex in bytes.
stride = Arrays.stream(types).mapToInt(e -> e.width).sum();
}
/**
* set up the attribute pointers for this format.
* <p>
* Assumes that an array buffer is already bound and ready to go.
*/
public void bind() {
int offset = 0;
// Set up the pointers that tell GL where our interleaved
// vertex data is in the buffers.
for (int i = 0; i < types.length; i++) {
Element type = types[i];
switch (type.glType) {
case GL_FLOAT -> glVertexAttribPointer(i, type.count, GL_FLOAT, false, stride, offset);
case GL_UNSIGNED_BYTE -> glVertexAttribPointer(i, type.count, GL_UNSIGNED_BYTE, true, stride, offset);
default -> throw new IllegalStateException("Unknown glType, I don't know how to bind this vertex element: " + type);
}
// add to the offset for the next element.
offset += type.width;
}
}
/**
* Enables the vertex attributes this format contains.
*/
public void enable() {
for (int i = 0; i < types.length; i++) {
glEnableVertexAttribArray(i);
}
}
/**
* Disables the vertex attributes this format contains.
*/
public void disable() {
for (int i = 0; i < types.length; i++) {
glDisableVertexAttribArray(i);
}
}
}
}
@@ -1,180 +0,0 @@
/*
* Copyright (c) Forge Development LLC and contributors
* SPDX-License-Identifier: LGPL-2.1-only
*/
package net.minecraftforge.fml.earlydisplay;
import org.lwjgl.BufferUtils;
import org.lwjgl.stb.STBTTAlignedQuad;
import org.lwjgl.stb.STBTTFontinfo;
import org.lwjgl.stb.STBTTPackContext;
import org.lwjgl.stb.STBTTPackRange;
import org.lwjgl.stb.STBTTPackedchar;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import static org.lwjgl.opengl.GL32C.*;
import static org.lwjgl.stb.STBTruetype.*;
import static org.lwjgl.system.MemoryUtil.NULL;
public class SimpleFont {
private final int textureNumber;
private final int lineSpacing;
private final int descent;
private static final int GLYPH_COUNT = 127 - 32;
private final Glyph[] glyphs;
private record Glyph(char c, int charwidth, int[] pos, float[] uv) {
Pos loadQuad(Pos pos, int colour, SimpleBufferBuilder bb) {
final var x0 = pos.x() + pos()[0];
final var y0 = pos.y() + pos()[1];
final var x1 = pos.x() + pos()[2];
final var y1 = pos.y() + pos()[3];
bb.pos(x0, y0).tex(uv()[0], uv()[1]).colour(colour).endVertex();
bb.pos(x1, y0).tex(uv()[2], uv()[1]).colour(colour).endVertex();
bb.pos(x0, y1).tex(uv()[0], uv()[3]).colour(colour).endVertex();
bb.pos(x1, y1).tex(uv()[2], uv()[3]).colour(colour).endVertex();
return new Pos(pos.x()+charwidth(), pos.y(), pos.minx());
}
}
/**
* Build the font and store it in the textureNumber location
*/
public SimpleFont(String fontName, int scale, int bufferSize, int textureNumber) {
ByteBuffer buf = STBHelper.readFromClasspath(fontName, bufferSize);
var info = STBTTFontinfo.create();
if (!stbtt_InitFont(info, buf)) {
throw new IllegalStateException("Bad font");
}
var ascent = new float[1];
var descent = new float[1];
var lineGap = new float[1];
int fontSize = 24;
stbtt_GetScaledFontVMetrics(buf, 0, fontSize, ascent, descent, lineGap);
this.lineSpacing = (int)(ascent[0] - descent[0] + lineGap[0]);
this.descent = (int)Math.floor(descent[0]);
int fontTextureId = glGenTextures();
glActiveTexture(GL_TEXTURE0+textureNumber);
this.textureNumber = textureNumber;
glBindTexture(GL_TEXTURE_2D, fontTextureId);
try (var packedchars = STBTTPackedchar.malloc(GLYPH_COUNT)) {
int texwidth = 256;
int texheight = 128;
try (STBTTPackRange.Buffer packRanges = STBTTPackRange.malloc(1)) {
var bitmap = BufferUtils.createByteBuffer(texwidth * texheight);
try (STBTTPackRange packRange = STBTTPackRange.malloc()) {
packRanges.put(packRange.set(fontSize, 32, null, GLYPH_COUNT, packedchars, (byte) 1, (byte) 1));
packRanges.flip();
}
try (STBTTPackContext pc = STBTTPackContext.malloc()) {
stbtt_PackBegin(pc, bitmap, texwidth, texheight, 0, 1, NULL);
stbtt_PackSetOversampling(pc, 1, 1);
stbtt_PackSetSkipMissingCodepoints(pc, true);
stbtt_PackFontRanges(pc, buf, 0, packRanges);
stbtt_PackEnd(pc);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, texwidth, texheight, 0, GL_RED, GL_UNSIGNED_BYTE, bitmap);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
}
glActiveTexture(GL_TEXTURE0);
try (var q = STBTTAlignedQuad.malloc()) {
float[] x = new float[1];
float[] y = new float[1];
glyphs = new Glyph[GLYPH_COUNT];
for (int i = 0; i < GLYPH_COUNT; i++) {
x[0] = 0f;
y[0] = fontSize;
stbtt_GetPackedQuad(packedchars, texwidth, texheight, i, x, y, q, true);
glyphs[i] = new Glyph((char) (i + 32), (int) (x[0] - 0f), new int[]{(int) q.x0(), (int) q.y0(), (int) q.x1(), (int) q.y1()}, new float[]{q.s0(), q.t0(), q.s1(), q.t1()});
}
}
}
}
int lineSpacing() {
return lineSpacing;
}
int textureNumber() {
return textureNumber;
}
int descent() {
return descent;
}
public int stringWidth(String text) {
var bytes = text.getBytes(StandardCharsets.US_ASCII);
int len = 0;
for (int i = 0; i < bytes.length; i++) {
final byte c = bytes[i];
len += switch (c) {
case '\n', '\t' -> 0;
case ' ' -> glyphs[0].charwidth();
default -> {
if (c - 32 < GLYPH_COUNT && c > 32) {
yield this.glyphs[c - 32].charwidth();
} else {
yield 0;
}
}
};
}
return len;
}
private record Pos(int x, int y, int minx) {}
/**
* A piece of text to display
*
* @param string The text
* @param colour The colour of the text as an RGBA packed int
*/
public record DisplayText(String string, int colour) {
private byte[] asBytes() {
return string.getBytes(StandardCharsets.US_ASCII);
}
Pos generateStringArray(SimpleFont font, Pos pos, SimpleBufferBuilder bb) {
for (int i = 0; i < asBytes().length; i++) {
byte c = asBytes()[i];
pos = switch (c) {
case '\n' -> new Pos(pos.minx(), pos.y()+font.lineSpacing(), pos.minx());
case '\t' -> new Pos(pos.x()+font.glyphs[0].charwidth() * 4, pos.y(), pos.minx());
case ' ' -> new Pos(pos.x()+font.glyphs[0].charwidth(), pos.y(), pos.minx());
default -> {
if (c-32 < GLYPH_COUNT && c > 32) {
pos = font.glyphs[c - 32].loadQuad(pos, colour(), bb);
}
yield pos;
}
};
}
return pos;
}
}
/**
* Generate vertices for a set of display texts
* @param x The starting screen x coordinate
* @param y The starting screen y coordinate
* @param texts Some {@link DisplayText} to display
* @return a {@link SimpleBufferBuilder} that can draw the texts
*/
public SimpleBufferBuilder generateVerticesForTexts(int x, int y, SimpleBufferBuilder textBB, DisplayText... texts) {
var pos = new Pos(x, y, x);
for (DisplayText text : texts) {
pos = text.generateStringArray(this, pos, textBB);
}
return textBB;
}
}
@@ -1 +0,0 @@
net.minecraftforge.fml.earlydisplay.DisplayWindow
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