feat: multiversion + pylon rebrand

.github/workflows/nightly.yml

@@ -11,11 +11,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v7
 
-      - name: Setup JDK 25
+      - name: Setup JDK 21
         uses: actions/setup-java@v5
         with:
           distribution: temurin
-          java-version: 25
+          java-version: 21
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v6
@@ -26,5 +26,5 @@ jobs:
       - name: Upload Artifact
         uses: actions/upload-artifact@v7
         with:
-          name: lenis-nightly
+          name: pylon-nightly
           path: build/libs

.github/workflows/release.yml

@@ -16,11 +16,11 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v7
 
-      - name: Setup JDK 25
+      - name: Setup JDK 21
         uses: actions/setup-java@v5
         with:
           distribution: temurin
-          java-version: 25
+          java-version: 21
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v6

.gitignore

@@ -1,5 +1,7 @@
 .gradle
 .DS_Store
 .idea/
+.kotlin/
 build/
+!**/tomgirl/pylon/build
 run/

README.md

@@ -1,13 +1,11 @@
-<img alt="Lenis logo" src="src/main/resources/assets/lenis/icon.png" width="128px" />
+<img alt="Pylon logo" src="src/main/resources/assets/pylon/icon.png" width="128px" />
 
-# Lenis
-Lenis allows legacy Minecraft versions to run with LWJGL 3. It replaces the outdated windowing system with SDL 3, and serves as a library for mods.
-
-Currently only 1.8.9 on Ornithe is supported, with support for more versions coming soon.
+# Pylon
+Pylon allows legacy Minecraft versions to run with LWJGL 3. It replaces the outdated windowing system with SDL 3, and serves as a library for mods.
 
 ## Downloads
-* [Latest Release](https://github.com/notdevcody/lenis/releases/latest)
-* [Latest Nightly](https://nightly.link/notdevcody/lenis/workflows/nightly/main/lenis-nightly.zip)
+* [Latest Release](https://github.com/notdevcody/pylon/releases/latest)
+* [Latest Nightly](https://nightly.link/notdevcody/pylon/workflows/nightly/main/pylon-nightly.zip)
 
 ## Features
 ### Fixes
@@ -24,13 +22,13 @@ Currently only 1.8.9 on Ornithe is supported, with support for more versions com
 - Better fullscreen and window resizing
 
 ## Developers
-Lenis is published to the Clover Client Maven, and can be added as a dependency like so:
+Pylon is published to the Clover Client Maven, and can be added as a dependency like so:
 ```kts
 repositories {
     maven("https://maven.cloverclient.com/releases")
 }
 
 dependencies {
-    modImplementation("pl.tomgirl:lenis:${version}")
+    modImplementation("pl.tomgirl:pylon:${version}")
 }
 ```

build-logic/build.gradle.kts

@@ -0,0 +1,23 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    gradlePluginPortal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation("com.gradleup.shadow:shadow-gradle-plugin:9.3.0")
+    implementation("org.ow2.asm:asm:9.10.1")
+    implementation("org.ow2.asm:asm-commons:9.10.1")
+}
+
+gradlePlugin {
+    plugins {
+        create("pylonBuild") {
+            id = "pylon.build"
+            implementationClass = "pl.tomgirl.pylon.build.PylonBuildPlugin"
+        }
+    }
+}

build-logic/settings.gradle.kts

@@ -0,0 +1 @@
+rootProject.name = "pylon-build-logic"

build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/AL10Patch.java

@@ -0,0 +1,16 @@
+package pl.tomgirl.pylon.bakery.patch;
+
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+
+@SuppressWarnings("unused")
+public abstract class AL10Patch {
+    @CompatStub("alListenerfv")
+    private static void alListener(int paramName, FloatBuffer values) {}
+
+    @CompatStub("alSourcefv")
+    private static void alSource(int source, int param, FloatBuffer values) {}
+
+    @CompatStub("alSourceStopv")
+    private static void alSourceStop(IntBuffer sources) {}
+}

src/main/java/pl/tomgirl/lenis/mixin/ALMixin.java → build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/ALPatch.java

@@ -1,6 +1,4 @@
-package pl.tomgirl.lenis.mixin;
-
-import pl.tomgirl.lenis.plugin.CompatStub;
+package pl.tomgirl.pylon.bakery.patch;
 
 import java.nio.IntBuffer;
 
@@ -10,29 +8,26 @@
 import org.lwjgl.openal.ALC10;
 import org.lwjgl.openal.ALCCapabilities;
 import org.lwjgl.system.MemoryStack;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Unique;
 
 import static org.lwjgl.openal.AL.createCapabilities;
 
 @SuppressWarnings("unused")
-@Mixin(AL.class)
-public abstract class ALMixin {
-    @Unique private static long _contextPtr;
-    @Unique private static long _devicePtr;
-    @Unique private static boolean _created;
+public abstract class ALPatch {
+    private static long _contextPtr;
+    private static long _devicePtr;
+    private static boolean _created;
 
-    @Unique @CompatStub
+    @CompatStub
     private static boolean isCreated() {
         return _created;
     }
 
-    @Unique @CompatStub
+    @CompatStub
     private static void create(String deviceArguments, int contextFrequency, int contextRefresh, boolean contextSynchronized) throws LWJGLException {
         create(deviceArguments, contextFrequency, contextRefresh, contextSynchronized, true);
     }
 
-    @Unique @CompatStub
+    @CompatStub
     private static void create(String deviceArguments, int contextFrequency, int contextRefresh, boolean contextSynchronized, boolean openDevice) throws LWJGLException {
         if (_created) {
             throw new IllegalStateException("Only one OpenAL context may be instantiated");
@@ -42,15 +37,14 @@ private static void create(String deviceArguments, int contextFrequency, int con
         }
     }
 
-    @Unique
     private static void init(String deviceArguments, int contextFrequency, int contextRefresh, boolean contextSynchronized, boolean openDevice) throws LWJGLException {
         try {
             if (!openDevice) {
                 return;
             }
 
             _devicePtr = ALC10.alcOpenDevice(deviceArguments);
-            if (_devicePtr == -1L) {
+            if (_devicePtr == 0L) {
                 throw new LWJGLException("Could not open ALC device");
             }
 
@@ -63,20 +57,21 @@ private static void init(String deviceArguments, int contextFrequency, int conte
                 }
             }
 
-            ALC10.alcMakeContextCurrent(_contextPtr);
+            if (_contextPtr == 0L || !ALC10.alcMakeContextCurrent(_contextPtr)) {
+                throw new LWJGLException("Could not create or make current an OpenAL context");
+            }
             createCapabilities(deviceCaps);
-        } catch (LWJGLException ex) {
+        } catch (LWJGLException | RuntimeException | Error ex) {
             exit();
             throw ex;
         }
     }
 
-    @Unique @CompatStub
+    @CompatStub
     private static void create() throws LWJGLException {
         create(null, 44100, 60, false);
     }
 
-    @Unique
     private static IntBuffer createAttributeList(int contextFrequency, int contextRefresh, int contextSynchronized, MemoryStack stack) {
         IntBuffer buffer = stack.callocInt(7);
         buffer.put(0, 4103);
@@ -89,19 +84,20 @@ private static IntBuffer createAttributeList(int contextFrequency, int contextRe
         return buffer;
     }
 
-    @Unique @CompatStub
+    @CompatStub
     private static void exit() {
-        if (_contextPtr != -1L) {
+        if (_contextPtr != 0L) {
             ALC10.alcMakeContextCurrent(0L);
             ALC10.alcDestroyContext(_contextPtr);
-            _contextPtr = -1L;
+            _contextPtr = 0L;
         }
 
-        if (_devicePtr != -1L) {
+        if (_devicePtr != 0L) {
             ALC10.alcCloseDevice(_devicePtr);
-            _devicePtr = -1L;
+            _devicePtr = 0L;
         }
 
+        AL.setCurrentProcess(null);
         _created = false;
     }
 }

build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/ARBShaderObjectsPatch.java

@@ -0,0 +1,16 @@
+package pl.tomgirl.pylon.bakery.patch;
+
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+
+@SuppressWarnings("unused")
+public abstract class ARBShaderObjectsPatch {
+    @CompatStub("glGetObjectParameterivARB")
+    private static void glGetObjectParameterARB(int obj, int pname, IntBuffer params) {}
+
+    @CompatStub("glUniformMatrix4fvARB")
+    private static void glUniformMatrix4ARB(int location, boolean transpose, FloatBuffer value) {}
+
+    @CompatStub("glUniform1ivARB")
+    private static void glUniform1ARB(int location, IntBuffer value) {}
+}

src/main/java/pl/tomgirl/lenis/plugin/CompatStub.java → build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/CompatStub.java

@@ -1,4 +1,4 @@
-package pl.tomgirl.lenis.plugin;
+package pl.tomgirl.pylon.bakery.patch;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;

build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/GL11Patch.java

@@ -0,0 +1,53 @@
+package pl.tomgirl.pylon.bakery.patch;
+
+import java.nio.ByteBuffer;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+import java.nio.ShortBuffer;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.system.MemoryUtil;
+
+@SuppressWarnings("unused")
+public abstract class GL11Patch {
+    @CompatStub
+    private static void glDrawElements(int mode, int count, int type, ByteBuffer indices) {
+        GL11.nglDrawElements(mode, count, type, MemoryUtil.memAddress(indices));
+    }
+
+    @CompatStub
+    private static void glTexCoordPointer(int i, int stride, FloatBuffer pointer) {
+        GL11.glTexCoordPointer(i, 0x1406, stride, pointer);
+    }
+
+    @CompatStub
+    private static void glTexCoordPointer(int i, int stride, ShortBuffer pointer) {
+        GL11.glTexCoordPointer(i, 0x1402, stride, pointer);
+    }
+
+    @CompatStub
+    private static void glColorPointer(int i, boolean bl, int i2, ByteBuffer pointer) {
+        GL11.glColorPointer(i, 0x1401, i2, pointer);
+    }
+
+    @CompatStub
+    private static void glVertexPointer(int i, int i2, FloatBuffer pointer) {
+        GL11.glVertexPointer(i, 0x1406, i2, pointer);
+    }
+
+    @CompatStub
+    private static void glNormalPointer(int stride, ByteBuffer pointer) {
+        GL11.glNormalPointer(0x1400, stride, pointer);
+    }
+
+    @CompatStub("glGetBooleanv") private static void glGetBoolean(int pname, ByteBuffer params) {}
+    @CompatStub("glGetFloatv") private static void glGetFloat(int pname, FloatBuffer params) {}
+    @CompatStub("glGetIntegerv") private static void glGetInteger(int pname, IntBuffer params) {}
+    @CompatStub("glFogfv") private static void glFog(int pname, FloatBuffer params) {}
+    @CompatStub("glLightfv") private static void glLight(int light, int pname, FloatBuffer params) {}
+    @CompatStub("glLightModelfv") private static void glLightModel(int pname, FloatBuffer params) {}
+    @CompatStub("glMultMatrixf") private static void glMultMatrix(FloatBuffer matrix) {}
+    @CompatStub("glTexEnvfv") private static void glTexEnv(int target, int pname, FloatBuffer params) {}
+    @CompatStub("glTexGenfv") private static void glTexGen(int coord, int pname, FloatBuffer params) {}
+    @CompatStub("glLoadMatrixf") private static void glLoadMatrix(FloatBuffer matrix) {}
+}

build-logic/src/baked-patches/java/pl/tomgirl/pylon/bakery/patch/GL20Patch.java

@@ -0,0 +1,29 @@
+package pl.tomgirl.pylon.bakery.patch;
+
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+import org.lwjgl.opengl.GL20;
+
+@SuppressWarnings("unused")
+public abstract class GL20Patch {
+    @CompatStub
+    private static void glShaderSource(int shader, java.nio.ByteBuffer string) {
+        byte[] data = new byte[string.limit()];
+        string.position(0);
+        string.get(data);
+        string.position(0);
+        GL20.glShaderSource(shader, new String(data));
+    }
+
+    @CompatStub("glUniformMatrix4fv") private static void glUniformMatrix4(int location, boolean transpose, FloatBuffer value) {}
+    @CompatStub("glUniform2fv") private static void glUniform2(int location, FloatBuffer value) {}
+    @CompatStub("glUniform1iv") private static void glUniform1(int location, IntBuffer value) {}
+    @CompatStub("glUniform1fv") private static void glUniform1(int location, FloatBuffer value) {}
+    @CompatStub("glUniform2iv") private static void glUniform2i(int location, IntBuffer value) {}
+    @CompatStub("glUniform3iv") private static void glUniform3(int location, IntBuffer value) {}
+    @CompatStub("glUniform3fv") private static void glUniform3(int location, FloatBuffer value) {}
+    @CompatStub("glUniform4iv") private static void glUniform4(int location, IntBuffer value) {}
+    @CompatStub("glUniform4fv") private static void glUniform4(int location, FloatBuffer value) {}
+    @CompatStub("glUniformMatrix2fv") private static void glUniformMatrix2(int location, boolean transpose, FloatBuffer value) {}
+    @CompatStub("glUniformMatrix3fv") private static void glUniformMatrix3(int location, boolean transpose, FloatBuffer value) {}
+}