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32 changes: 16 additions & 16 deletions
32
src/main/java/com/kamesuta/mc/signpic/asm/ASMDeobfNames.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,16 +1,16 @@ | ||
| package com.kamesuta.mc.signpic.asm; | ||
|
|
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| import javax.annotation.Nonnull; | ||
|
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| import com.kamesuta.mc.signpic.asm.lib.RefName; | ||
|
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| public class ASMDeobfNames { | ||
| public static final @Nonnull RefName GuiNewChatDrawnChatLines = RefName.deobName("field_146253_i", "field_146253_i"); | ||
| public static final @Nonnull RefName GuiScreenHandleInput = RefName.deobName("handleInput", "func_146269_k"); | ||
| public static final @Nonnull RefName FontRendererDrawStringWithShadow = RefName.deobName("drawStringWithShadow", "func_78261_a"); | ||
| public static final @Nonnull RefName FontRendererDrawSplitString = RefName.deobName("drawSplitString", "func_78279_b"); | ||
| public static final @Nonnull RefName GuiNewChatDrawChat = RefName.deobName("drawChat", "func_146230_a"); | ||
| public static final @Nonnull RefName GuiNewChatGetChatComponent = RefName.deobName("func_146236_a", "func_146236_a"); | ||
| public static final @Nonnull RefName GuiScreenBookDrawScreen = RefName.deobName("drawScreen", "func_73863_a"); | ||
| public static final @Nonnull RefName GuiScreenBookPageInsertIntoCurrent = RefName.deobName("func_146459_b", "func_146459_b"); | ||
| } | ||
| package com.kamesuta.mc.signpic.asm; | ||
|
|
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| import javax.annotation.Nonnull; | ||
|
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| import com.kamesuta.mc.signpic.asm.lib.RefName; | ||
|
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| public class ASMDeobfNames { | ||
| public static final @Nonnull RefName GuiNewChatDrawnChatLines = RefName.deobName("field_146253_i", "field_146253_i"); | ||
| public static final @Nonnull RefName GuiScreenHandleInput = RefName.deobName("handleInput", "func_146269_k"); | ||
| public static final @Nonnull RefName FontRendererDrawStringWithShadow = RefName.deobName("drawStringWithShadow", "func_78261_a"); | ||
| public static final @Nonnull RefName FontRendererDrawSplitString = RefName.deobName("drawSplitString", "func_78279_b"); | ||
| public static final @Nonnull RefName GuiNewChatDrawChat = RefName.deobName("drawChat", "func_146230_a"); | ||
| public static final @Nonnull RefName GuiNewChatGetChatComponent = RefName.deobName("getChatComponent", "func_146236_a"); | ||
| public static final @Nonnull RefName GuiScreenBookDrawScreen = RefName.deobName("drawScreen", "func_73863_a"); | ||
| public static final @Nonnull RefName GuiScreenBookPageInsertIntoCurrent = RefName.deobName("pageInsertIntoCurrent", "func_146459_b"); | ||
| } |
350 changes: 175 additions & 175 deletions
350
src/main/java/com/kamesuta/mc/signpic/asm/GuiNewChatVisitor.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,176 +1,176 @@ | ||
| package com.kamesuta.mc.signpic.asm; | ||
|
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| import javax.annotation.Nonnull; | ||
| import javax.annotation.Nullable; | ||
|
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| import org.objectweb.asm.ClassVisitor; | ||
| import org.objectweb.asm.FieldVisitor; | ||
| import org.objectweb.asm.Label; | ||
| import org.objectweb.asm.MethodVisitor; | ||
| import org.objectweb.asm.Opcodes; | ||
|
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| import com.kamesuta.mc.signpic.asm.lib.DescHelper; | ||
| import com.kamesuta.mc.signpic.asm.lib.MethodMatcher; | ||
| import com.kamesuta.mc.signpic.asm.lib.RefName; | ||
| import com.kamesuta.mc.signpic.asm.lib.VisitorHelper; | ||
|
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| public class GuiNewChatVisitor extends ClassVisitor { | ||
| private static class InitHookMethodVisitor extends MethodVisitor { | ||
| public InitHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| } | ||
|
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| @Override | ||
| public void visitInsn(final int opcode) { | ||
| if (opcode==Opcodes.RETURN) { | ||
| /* | ||
| * 42 aload_0 [this] | ||
| * 43 new com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook [54] | ||
| * 46 dup | ||
| * 47 aload_0 [this] | ||
| * 48 getfield net.minecraft.client.gui.GuiNewChat.field_146253_i : java.util.List [50] | ||
| * 51 invokespecial com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook(java.util.List) [56] | ||
| * 54 putfield net.minecraft.client.gui.GuiNewChat.hook : com.kamesuta.mc.signpic.render.CustomChatRender.PicChatHook [59] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitTypeInsn(Opcodes.NEW, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook"); | ||
| super.visitInsn(Opcodes.DUP); | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/client/gui/GuiNewChat", ASMDeobfNames.GuiNewChatDrawnChatLines.name(), DescHelper.toDesc("java.util.List")); | ||
| super.visitMethodInsn(Opcodes.INVOKESPECIAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook", "<init>", DescHelper.toDesc(void.class, "java.util.List"), false); | ||
| super.visitFieldInsn(Opcodes.PUTFIELD, "net/minecraft/client/gui/GuiNewChat", "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook")); | ||
| } | ||
| super.visitInsn(opcode); | ||
| } | ||
| } | ||
|
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| private static class DrawChatHookMethodVisitor extends MethodVisitor { | ||
| private final MethodMatcher matcher; | ||
|
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| public DrawChatHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| this.matcher = new MethodMatcher(VisitorHelper.getMappedName("net/minecraft/client/gui/FontRenderer"), DescHelper.toDesc(int.class, "java.lang.String", int.class, int.class, int.class), ASMDeobfNames.FontRendererDrawStringWithShadow); | ||
| } | ||
|
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| @Override | ||
| public void visitCode() { | ||
| /* | ||
| * 106 aload_0 [this] | ||
| * 107 getfield net.minecraft.client.gui.GuiNewChat.hook : com.kamesuta.mc.signpic.gui.PicChatHook [57] | ||
| * 110 invokevirtual com.kamesuta.mc.signpic.gui.PicChatHook.updateLines() : void [128] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/client/gui/GuiNewChat", "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook")); | ||
| super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook", "updateLines", DescHelper.toDesc(void.class, new Object[0]), false); | ||
| super.visitCode(); | ||
| } | ||
|
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| @Override | ||
| public void visitMethodInsn(final int opcode, @Nullable final String owner, @Nullable final String name, @Nullable final String desc, final boolean itf) { | ||
| if (name!=null&&desc!=null&&this.matcher.match(name, desc)) { | ||
| /* | ||
| * 328 aload_0 [this] | ||
| * 329 aload 12 [chatline] | ||
| * 331 iload 16 [j2] | ||
| * 333 iload 11 [i2] | ||
| * 335 invokestatic com.kamesuta.mc.signpic.gui.PicChatLine.hookDrawStringWithShadow(net.minecraft.client.gui.FontRenderer, java.lang.String, int, int, int, net.minecraft.client.gui.GuiNewChat, net.minecraft.client.gui.ChatLine, int, int) : int [170] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitVarInsn(Opcodes.ALOAD, 12); | ||
| super.visitVarInsn(Opcodes.ILOAD, 16); | ||
| super.visitVarInsn(Opcodes.ILOAD, 11); | ||
| super.visitMethodInsn(Opcodes.INVOKESTATIC, "com/kamesuta/mc/signpic/render/CustomChatRender", "hookDrawStringWithShadow", | ||
| DescHelper.toDesc(int.class, | ||
| "net.minecraft.client.gui.FontRenderer", | ||
| "java.lang.String", int.class, int.class, int.class, | ||
| "net.minecraft.client.gui.GuiNewChat", | ||
| "net.minecraft.client.gui.ChatLine", int.class, int.class), | ||
| false); | ||
| } else | ||
| super.visitMethodInsn(opcode, owner, name, desc, itf); | ||
| } | ||
| } | ||
|
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| private static class GetChatComponentHookMethodVisitor extends MethodVisitor { | ||
|
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| public GetChatComponentHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| } | ||
|
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| @Override | ||
| public void visitTypeInsn(final int opcode, final @Nullable String type) { | ||
| super.visitTypeInsn(opcode, type); | ||
| if (opcode==Opcodes.CHECKCAST&&VisitorHelper.getMappedName("net/minecraft/client/gui/ChatLine").equals(type)) { | ||
| /* | ||
| * 203 checkcast net.minecraft.client.gui.ChatLine [137] | ||
| * 206 astore 10 [chatline] | ||
| * 208 aload 10 [chatline] | ||
| * 210 instanceof com.kamesuta.mc.signpic.gui.PicChatLine [445] | ||
| * 213 ifeq 244 | ||
| * 216 aload 10 [chatline] | ||
| * 218 checkcast com.kamesuta.mc.signpic.gui.PicChatLine [445] | ||
| * 221 aload_0 [this] | ||
| * 222 aload_0 [this] | ||
| * 223 getfield net.minecraft.client.gui.GuiNewChat.mc : net.minecraft.client.Minecraft [59] | ||
| * 226 getfield net.minecraft.client.Minecraft.fontRenderer : net.minecraft.client.gui.FontRenderer [168] | ||
| * 229 iload 6 [l] | ||
| * 231 invokevirtual com.kamesuta.mc.signpic.gui.PicChatLine.onClicked(net.minecraft.client.gui.GuiNewChat, net.minecraft.client.gui.FontRenderer, int) : net.minecraft.util.IChatComponent [447] | ||
| * 234 astore 11 [c] | ||
| * 236 aload 11 [c] | ||
| * 238 ifnull 244 | ||
| * 241 aload 11 [c] | ||
| * 243 areturn | ||
| * 244 iconst_0 | ||
| */ | ||
| super.visitVarInsn(Opcodes.ASTORE, 10); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| super.visitTypeInsn(Opcodes.INSTANCEOF, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine"); | ||
| final Label l = new Label(); | ||
| super.visitJumpInsn(Opcodes.IFEQ, l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| super.visitTypeInsn(Opcodes.CHECKCAST, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine"); | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitVarInsn(Opcodes.ILOAD, 6); | ||
| super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine", "onClicked", DescHelper.toDesc("net.minecraft.util.IChatComponent", "net.minecraft.client.gui.GuiNewChat", int.class), false); | ||
| super.visitVarInsn(Opcodes.ASTORE, 11); | ||
| super.visitVarInsn(Opcodes.ALOAD, 11); | ||
| super.visitJumpInsn(Opcodes.IFNULL, l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 11); | ||
| super.visitInsn(Opcodes.ARETURN); | ||
| super.visitLabel(l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| } | ||
| } | ||
| } | ||
|
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| private final MethodMatcher initmatcher; | ||
| private final MethodMatcher drawchatmatcher; | ||
| private final MethodMatcher getchatcomponentmatcher; | ||
|
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| public GuiNewChatVisitor(final @Nonnull String obfClassName, final @Nonnull ClassVisitor cv) { | ||
| super(Opcodes.ASM5, cv); | ||
| visitField(Opcodes.ACC_PUBLIC|Opcodes.ACC_FINAL, "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook"), null, null); | ||
| this.initmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc(void.class, new Object[0]), RefName.name("<init>")); | ||
| this.drawchatmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc(void.class, int.class), ASMDeobfNames.GuiNewChatDrawChat); | ||
| this.getchatcomponentmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc("net.minecraft.util.IChatComponent", int.class, int.class), ASMDeobfNames.GuiNewChatGetChatComponent); | ||
| } | ||
|
|
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| @Override | ||
| public @Nullable FieldVisitor visitField(final int access, @Nullable final String name, @Nullable final String desc, @Nullable final String signature, @Nullable final Object value) { | ||
| return super.visitField(access, name, desc, signature, value); | ||
| } | ||
|
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| @Override | ||
| public @Nullable MethodVisitor visitMethod(final int access, final @Nullable String name, final @Nullable String desc, final @Nullable String signature, final @Nullable String[] exceptions) { | ||
| final MethodVisitor parent = super.visitMethod(access, name, desc, signature, exceptions); | ||
| if (name==null||desc==null) | ||
| return parent; | ||
| if (this.initmatcher.match(name, desc)) | ||
| return new InitHookMethodVisitor(parent); | ||
| if (this.drawchatmatcher.match(name, desc)) | ||
| return new DrawChatHookMethodVisitor(parent); | ||
| if (this.getchatcomponentmatcher.match(name, desc)) | ||
| return new GetChatComponentHookMethodVisitor(parent); | ||
| return parent; | ||
| } | ||
| package com.kamesuta.mc.signpic.asm; | ||
|
|
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| import javax.annotation.Nonnull; | ||
| import javax.annotation.Nullable; | ||
|
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| import org.objectweb.asm.ClassVisitor; | ||
| import org.objectweb.asm.FieldVisitor; | ||
| import org.objectweb.asm.Label; | ||
| import org.objectweb.asm.MethodVisitor; | ||
| import org.objectweb.asm.Opcodes; | ||
|
|
||
| import com.kamesuta.mc.signpic.asm.lib.DescHelper; | ||
| import com.kamesuta.mc.signpic.asm.lib.MethodMatcher; | ||
| import com.kamesuta.mc.signpic.asm.lib.RefName; | ||
| import com.kamesuta.mc.signpic.asm.lib.VisitorHelper; | ||
|
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| public class GuiNewChatVisitor extends ClassVisitor { | ||
| private static class InitHookMethodVisitor extends MethodVisitor { | ||
| public InitHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| } | ||
|
|
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| @Override | ||
| public void visitInsn(final int opcode) { | ||
| if (opcode==Opcodes.RETURN) { | ||
| /* | ||
| * 42 aload_0 [this] | ||
| * 43 new com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook [54] | ||
| * 46 dup | ||
| * 47 aload_0 [this] | ||
| * 48 getfield net.minecraft.client.gui.GuiNewChat.field_146253_i : java.util.List [50] | ||
| * 51 invokespecial com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook(java.util.List) [56] | ||
| * 54 putfield net.minecraft.client.gui.GuiNewChat.hook : com.kamesuta.mc.signpic.render.CustomChatRender.PicChatHook [59] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitTypeInsn(Opcodes.NEW, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook"); | ||
| super.visitInsn(Opcodes.DUP); | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/client/gui/GuiNewChat", ASMDeobfNames.GuiNewChatDrawnChatLines.name(), DescHelper.toDesc("java.util.List")); | ||
| super.visitMethodInsn(Opcodes.INVOKESPECIAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook", "<init>", DescHelper.toDesc(void.class, "java.util.List"), false); | ||
| super.visitFieldInsn(Opcodes.PUTFIELD, "net/minecraft/client/gui/GuiNewChat", "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook")); | ||
| } | ||
| super.visitInsn(opcode); | ||
| } | ||
| } | ||
|
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| private static class DrawChatHookMethodVisitor extends MethodVisitor { | ||
| private final MethodMatcher matcher; | ||
|
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| public DrawChatHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| this.matcher = new MethodMatcher(VisitorHelper.getMappedName("net/minecraft/client/gui/FontRenderer"), DescHelper.toDesc(int.class, "java.lang.String", int.class, int.class, int.class), ASMDeobfNames.FontRendererDrawStringWithShadow); | ||
| } | ||
|
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| @Override | ||
| public void visitCode() { | ||
| /* | ||
| * 106 aload_0 [this] | ||
| * 107 getfield net.minecraft.client.gui.GuiNewChat.hook : com.kamesuta.mc.signpic.gui.PicChatHook [57] | ||
| * 110 invokevirtual com.kamesuta.mc.signpic.gui.PicChatHook.updateLines() : void [128] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitFieldInsn(Opcodes.GETFIELD, "net/minecraft/client/gui/GuiNewChat", "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook")); | ||
| super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatHook", "updateLines", DescHelper.toDesc(void.class, new Object[0]), false); | ||
| super.visitCode(); | ||
| } | ||
|
|
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| @Override | ||
| public void visitMethodInsn(final int opcode, @Nullable final String owner, @Nullable final String name, @Nullable final String desc, final boolean itf) { | ||
| if (name!=null&&desc!=null&&this.matcher.match(name, desc)) { | ||
| /* | ||
| * 328 aload_0 [this] | ||
| * 329 aload 12 [chatline] | ||
| * 331 iload 16 [j2] | ||
| * 333 iload 11 [i2] | ||
| * 335 invokestatic com.kamesuta.mc.signpic.gui.PicChatLine.hookDrawStringWithShadow(net.minecraft.client.gui.FontRenderer, java.lang.String, int, int, int, net.minecraft.client.gui.GuiNewChat, net.minecraft.client.gui.ChatLine, int, int) : int [170] | ||
| */ | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| super.visitVarInsn(Opcodes.ILOAD, 16); | ||
| super.visitVarInsn(Opcodes.FLOAD, 6); | ||
| super.visitMethodInsn(Opcodes.INVOKESTATIC, "com/kamesuta/mc/signpic/render/CustomChatRender", "hookDrawStringWithShadow", | ||
| DescHelper.toDesc(int.class, | ||
| "net.minecraft.client.gui.FontRenderer", | ||
| "java.lang.String", float.class, float.class, int.class, | ||
| "net.minecraft.client.gui.GuiNewChat", | ||
| "net.minecraft.client.gui.ChatLine", int.class, float.class), | ||
| false); | ||
| } else | ||
| super.visitMethodInsn(opcode, owner, name, desc, itf); | ||
| } | ||
| } | ||
|
|
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| private static class GetChatComponentHookMethodVisitor extends MethodVisitor { | ||
|
|
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| public GetChatComponentHookMethodVisitor(final @Nullable MethodVisitor mv) { | ||
| super(Opcodes.ASM5, mv); | ||
| } | ||
|
|
||
| @Override | ||
| public void visitTypeInsn(final int opcode, final @Nullable String type) { | ||
| super.visitTypeInsn(opcode, type); | ||
| if (opcode==Opcodes.CHECKCAST&&VisitorHelper.getMappedName("net/minecraft/client/gui/ChatLine").equals(type)) { | ||
| /* | ||
| * 203 checkcast net.minecraft.client.gui.ChatLine [137] | ||
| * 206 astore 10 [chatline] | ||
| * 208 aload 10 [chatline] | ||
| * 210 instanceof com.kamesuta.mc.signpic.gui.PicChatLine [445] | ||
| * 213 ifeq 244 | ||
| * 216 aload 10 [chatline] | ||
| * 218 checkcast com.kamesuta.mc.signpic.gui.PicChatLine [445] | ||
| * 221 aload_0 [this] | ||
| * 222 aload_0 [this] | ||
| * 223 getfield net.minecraft.client.gui.GuiNewChat.mc : net.minecraft.client.Minecraft [59] | ||
| * 226 getfield net.minecraft.client.Minecraft.fontRenderer : net.minecraft.client.gui.FontRenderer [168] | ||
| * 229 iload 6 [l] | ||
| * 231 invokevirtual com.kamesuta.mc.signpic.gui.PicChatLine.onClicked(net.minecraft.client.gui.GuiNewChat, net.minecraft.client.gui.FontRenderer, int) : net.minecraft.util.IChatComponent [447] | ||
| * 234 astore 11 [c] | ||
| * 236 aload 11 [c] | ||
| * 238 ifnull 244 | ||
| * 241 aload 11 [c] | ||
| * 243 areturn | ||
| * 244 iconst_0 | ||
| */ | ||
| super.visitVarInsn(Opcodes.ASTORE, 10); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| super.visitTypeInsn(Opcodes.INSTANCEOF, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine"); | ||
| final Label l = new Label(); | ||
| super.visitJumpInsn(Opcodes.IFEQ, l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| super.visitTypeInsn(Opcodes.CHECKCAST, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine"); | ||
| super.visitVarInsn(Opcodes.ALOAD, 0); | ||
| super.visitVarInsn(Opcodes.ILOAD, 6); | ||
| super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "com/kamesuta/mc/signpic/render/CustomChatRender$PicChatLine", "onClicked", DescHelper.toDesc("net.minecraft.util.IChatComponent", "net.minecraft.client.gui.GuiNewChat", int.class), false); | ||
| super.visitVarInsn(Opcodes.ASTORE, 11); | ||
| super.visitVarInsn(Opcodes.ALOAD, 11); | ||
| super.visitJumpInsn(Opcodes.IFNULL, l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 11); | ||
| super.visitInsn(Opcodes.ARETURN); | ||
| super.visitLabel(l); | ||
| super.visitVarInsn(Opcodes.ALOAD, 10); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private final MethodMatcher initmatcher; | ||
| private final MethodMatcher drawchatmatcher; | ||
| private final MethodMatcher getchatcomponentmatcher; | ||
|
|
||
| public GuiNewChatVisitor(final @Nonnull String obfClassName, final @Nonnull ClassVisitor cv) { | ||
| super(Opcodes.ASM5, cv); | ||
| visitField(Opcodes.ACC_PUBLIC|Opcodes.ACC_FINAL, "hook", DescHelper.toDesc("com.kamesuta.mc.signpic.render.CustomChatRender$PicChatHook"), null, null); | ||
| this.initmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc(void.class, new Object[0]), RefName.name("<init>")); | ||
| this.drawchatmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc(void.class, int.class), ASMDeobfNames.GuiNewChatDrawChat); | ||
| this.getchatcomponentmatcher = new MethodMatcher(obfClassName, DescHelper.toDesc("net.minecraft.util.IChatComponent", int.class, int.class), ASMDeobfNames.GuiNewChatGetChatComponent); | ||
| } | ||
|
|
||
| @Override | ||
| public @Nullable FieldVisitor visitField(final int access, @Nullable final String name, @Nullable final String desc, @Nullable final String signature, @Nullable final Object value) { | ||
| return super.visitField(access, name, desc, signature, value); | ||
| } | ||
|
|
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| @Override | ||
| public @Nullable MethodVisitor visitMethod(final int access, final @Nullable String name, final @Nullable String desc, final @Nullable String signature, final @Nullable String[] exceptions) { | ||
| final MethodVisitor parent = super.visitMethod(access, name, desc, signature, exceptions); | ||
| if (name==null||desc==null) | ||
| return parent; | ||
| if (this.initmatcher.match(name, desc)) | ||
| return new InitHookMethodVisitor(parent); | ||
| if (this.drawchatmatcher.match(name, desc)) | ||
| return new DrawChatHookMethodVisitor(parent); | ||
| if (this.getchatcomponentmatcher.match(name, desc)) | ||
| return new GetChatComponentHookMethodVisitor(parent); | ||
| return parent; | ||
| } | ||
| } |
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