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Remove old transformer and tabs->spaces

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tterrag
2018-12-12 14:44:14 -05:00
parent 12c5daa5f6
commit 3bffe56f39
7 changed files with 139 additions and 219 deletions
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3
src/main/java/com/tterrag/blur/Blur.java
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@@ -68,8 +68,7 @@ public class Blur implements ModInitializer {
LogManager.getLogger().error("Could not load blur's pack.png", e);
}
@SuppressWarnings("unchecked")
T var3 = (T) new ClientResourcePackContainer("blur", true, () -> dummyPack,
new StringTextComponent(dummyPack.getName()), new StringTextComponent("Default shaders for Blur"),
T var3 = (T) new ClientResourcePackContainer("blur", true, () -> dummyPack, new StringTextComponent(dummyPack.getName()), new StringTextComponent("Default shaders for Blur"),
ResourcePackCompatibility.COMPATIBLE, SortingDirection.BOTTOM, true, img);
if (var3 != null) {
var1.put("blur", var3);

79
src/main/java/com/tterrag/blur/BlurTransformer.java
View File

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