2 files changed, 107 insertions, 0 deletions
diff --git a/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/ClassTransformer.java b/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/ClassTransformer.java
new file mode 100644
index 0000000..c34f3b8
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/ClassTransformer.java
@@ -0,0 +1,55 @@
+package cc.polyfrost.oneconfig.lwjgl.plugin;
+
+import net.minecraft.launchwrapper.IClassTransformer;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.*;
+
+/**
+ * Taken from LWJGLTwoPointFive under The Unlicense
+ * <a href="https://github.com/DJtheRedstoner/LWJGLTwoPointFive/blob/master/LICENSE/">https://github.com/DJtheRedstoner/LWJGLTwoPointFive/blob/master/LICENSE/</a>
+ */
+public class ClassTransformer implements IClassTransformer {
+    @Override
+    public byte[] transform(String name, String transformedName, byte[] basicClass) {
+        if (name.equals("org.lwjgl.nanovg.NanoVGGLConfig")) {
+            ClassReader reader = new ClassReader(basicClass);
+            ClassNode node = new ClassNode();
+            reader.accept(node, ClassReader.EXPAND_FRAMES);
+
+            for (MethodNode method : node.methods) {
+                if (method.name.equals("configGL")) {
+                    InsnList list = new InsnList();
+
+                    list.add(new VarInsnNode(Opcodes.LLOAD, 0));
+                    list.add(new TypeInsnNode(Opcodes.NEW, "cc/polyfrost/oneconfig/lwjgl/Lwjgl2FunctionProvider"));
+                    list.add(new InsnNode(Opcodes.DUP));
+                    list.add(new MethodInsnNode(
+                            Opcodes.INVOKESPECIAL,
+                            "cc/polyfrost/oneconfig/lwjgl/Lwjgl2FunctionProvider",
+                            "<init>",
+                            "()V",
+                            false
+                    ));
+                    list.add(new MethodInsnNode(
+                            Opcodes.INVOKESTATIC,
+                            "org/lwjgl/nanovg/NanoVGGLConfig",
+                            "config",
+                            "(JLorg/lwjgl/system/FunctionProvider;)V",
+                            false
+                    ));
+                    list.add(new InsnNode(Opcodes.RETURN));
+
+                    method.instructions.clear();
+                    method.instructions.insert(list);
+                }
+            }
+
+            ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
+            node.accept(cw);
+            return cw.toByteArray();
+        }
+        return basicClass;
+    }
+}
+\ No newline at end of file
diff --git a/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/LoadingPlugin.java b/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/LoadingPlugin.java
new file mode 100644
index 0000000..b2ae799
--- /dev/null
+++ b/src/main/java/cc/polyfrost/oneconfig/lwjgl/plugin/LoadingPlugin.java
@@ -0,0 +1,52 @@
+package cc.polyfrost.oneconfig.lwjgl.plugin;
+
+import net.minecraft.launchwrapper.Launch;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
+
+import java.lang.reflect.Field;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Taken from LWJGLTwoPointFive under The Unlicense
+ * <a href="https://github.com/DJtheRedstoner/LWJGLTwoPointFive/blob/master/LICENSE/">https://github.com/DJtheRedstoner/LWJGLTwoPointFive/blob/master/LICENSE/</a>
+ */
+public class LoadingPlugin implements IFMLLoadingPlugin {
+
+    public LoadingPlugin() {
+        try {
+            Field f_exceptions = LaunchClassLoader.class.getDeclaredField("classLoaderExceptions");
+            f_exceptions.setAccessible(true);
+            Set<String> exceptions = (Set<String>) f_exceptions.get(Launch.classLoader);
+            exceptions.remove("org.lwjgl.");
+        } catch (Exception e) {
+            throw new RuntimeException("e");
+        }
+    }
+
+    @Override
+    public String[] getASMTransformerClass() {
+        return new String[]{"cc.polyfrost.oneconfig.lwjgl.plugin.ClassTransformer"};
+    }
+
+    @Override
+    public String getModContainerClass() {
+        return null;
+    }
+
+    @Override
+    public String getSetupClass() {
+        return null;
+    }
+
+    @Override
+    public void injectData(Map<String, Object> data) {
+
+    }
+
+    @Override
+    public String getAccessTransformerClass() {
+        return null;
+    }
+}
+\ No newline at end of file