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Fix existing transformers

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This commit is contained in:
Cynthia Foxwell 2024-03-14 13:31:52 -06:00
parent 6ddfa10903
commit cad7263d9e
5 changed files with 85 additions and 124 deletions
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3
build.gradle
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@ -48,7 +48,8 @@ dependencies {
modImplementation libs.quilted.fabric.api modImplementation libs.quilted.fabric.api
modApi include("dev.emi:trinkets:${libs.versions.trinkets.get()}") // not JiJ because it causes its mixins to fail to load
modApi "dev.emi:trinkets:${libs.versions.trinkets.get()}"
modApi include("com.unascribed:lib39-core:${libs.versions.lib39.get()}+${libs.versions.minecraft.get()}") modApi include("com.unascribed:lib39-core:${libs.versions.lib39.get()}+${libs.versions.minecraft.get()}")
modApi include("com.unascribed:lib39-dessicant:${libs.versions.lib39.get()}+${libs.versions.minecraft.get()}") modApi include("com.unascribed:lib39-dessicant:${libs.versions.lib39.get()}+${libs.versions.minecraft.get()}")

5
src/main/java/pm/c7/scout/mixin/ItemStackMixin.java
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@ -14,9 +14,8 @@ public class ItemStackMixin {
// Excluding ourselves from this check to force unequip/equip when switching bag items fixes a duplication bug // Excluding ourselves from this check to force unequip/equip when switching bag items fixes a duplication bug
// Gross and hacky but oh well, can't mixin mixins. // Gross and hacky but oh well, can't mixin mixins.
@Inject(method = "areEqual", at = @At("HEAD"), cancellable = true) @Inject(method = "areEqual", at = @At("HEAD"), cancellable = true)
private void scout$grossTrinketsEquipFix(ItemStack newStack, CallbackInfoReturnable<Boolean> callbackInfo) { private static void scout$grossTrinketsEquipFix(ItemStack stack, ItemStack otherStack, CallbackInfoReturnable<Boolean> callbackInfo) {
ItemStack self = (ItemStack) (Object) this; if (stack.getItem() instanceof BaseBagItem && otherStack.getItem() instanceof BaseBagItem) {
if (self.getItem() instanceof BaseBagItem && newStack.getItem() instanceof BaseBagItem) {
callbackInfo.setReturnValue(false); callbackInfo.setReturnValue(false);
} }
} }

132
src/main/java/pm/c7/scout/mixin/ScreenHandlerTransformer.java
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@ -2,6 +2,7 @@ package pm.c7.scout.mixin;
import org.objectweb.asm.tree.*; import org.objectweb.asm.tree.*;
import org.quiltmc.loader.api.QuiltLoader; import org.quiltmc.loader.api.QuiltLoader;
import pm.c7.scout.mixinsupport.ClassNodeTransformer; import pm.c7.scout.mixinsupport.ClassNodeTransformer;
import static org.objectweb.asm.Opcodes.*; import static org.objectweb.asm.Opcodes.*;
@ -9,31 +10,22 @@ import static org.objectweb.asm.Opcodes.*;
public class ScreenHandlerTransformer implements ClassNodeTransformer { public class ScreenHandlerTransformer implements ClassNodeTransformer {
@Override @Override
public void transform(String name, ClassNode node) { public void transform(String name, ClassNode node) {
var internalOnSlotClick = "m_nqfgpzfl"; var resolver = QuiltLoader.getMappingResolver();
var insertItem = "m_jpjdgbxy"; var namespace = "intermediary";
var PlayerEntity = "net/minecraft/unmapped/C_jzrpycqo"; var internalOnSlotClick = resolver.mapMethodName(namespace, name, "method_30010", "(IILnet/minecraft/class_1713;Lnet/minecraft/class_1657;)V");
var playerScreenHandler = "f_xvlfpipb";
var PlayerScreenHandler = "net/minecraft/unmapped/C_wgehrbdx";
var Slot = "net/minecraft/unmapped/C_nhvqfffd";
var DefaultedList = "net/minecraft/unmapped/C_rnrfftze";
if (QuiltLoader.isDevelopmentEnvironment()) {
internalOnSlotClick = "internalOnSlotClick";
insertItem = "insertItem";
PlayerEntity = "net/minecraft/entity/player/PlayerEntity";
playerScreenHandler = "playerScreenHandler";
PlayerScreenHandler = "net/minecraft/screen/PlayerScreenHandler";
Slot = "net/minecraft/screen/slot/Slot";
DefaultedList = "net/minecraft/util/collection/DefaultedList";
}
var PlayerEntity = resolver.mapClassName(namespace, "net.minecraft.class_1657");
var PlayerScreenHandler = slash(resolver.mapClassName(namespace, "net.minecraft.class_1723"));
var LPlayerScreenHandler = L(PlayerScreenHandler); var LPlayerScreenHandler = L(PlayerScreenHandler);
String playerScreenHandler = resolver.mapFieldName(namespace, PlayerEntity, "field_7498", LPlayerScreenHandler);
PlayerEntity = slash(PlayerEntity);
var Slot = slash(resolver.mapClassName(namespace, "net.minecraft.class_1735"));
var LSlot = L(Slot); var LSlot = L(Slot);
var DefaultedList = slash(resolver.mapClassName(namespace, "net.minecraft.class_2371"));
for (var mn : node.methods) { for (var mn : node.methods) {
if (mn.name.equals(internalOnSlotClick)) { if (mn.name.equals(internalOnSlotClick)) {
for (var insn : mn.instructions) { for (var insn : mn.instructions) {
@ -42,32 +34,32 @@ public class ScreenHandlerTransformer implements ClassNodeTransformer {
if (insn.getNext() instanceof JumpInsnNode nextInsn && nextInsn.getOpcode() == IFGE) { if (insn.getNext() instanceof JumpInsnNode nextInsn && nextInsn.getOpcode() == IFGE) {
var jumpTo = nextInsn.label; var jumpTo = nextInsn.label;
mn.instructions.insert(nextInsn, insns( mn.instructions.insert(nextInsn, insns(
ILOAD(1), ILOAD(1),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"), INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"),
IFNE(jumpTo) IFNE(jumpTo)
)); ));
} }
} else if (vin.getOpcode() == ASTORE && (vin.var == 6 || vin.var == 7)) { } else if (vin.getOpcode() == ASTORE && vin.var == 7) {
if (vin.getPrevious() instanceof TypeInsnNode prevInsn && prevInsn.getOpcode() == CHECKCAST && prevInsn.desc.equals(Slot)) { if (vin.getPrevious() instanceof TypeInsnNode prevInsn && prevInsn.getOpcode() == CHECKCAST && prevInsn.desc.equals(Slot)) {
if (prevInsn.getPrevious() instanceof MethodInsnNode prevPrevInsn && prevPrevInsn.getOpcode() == INVOKEVIRTUAL) { if (prevInsn.getPrevious() instanceof MethodInsnNode prevPrevInsn && prevPrevInsn.getOpcode() == INVOKEVIRTUAL) {
if(prevPrevInsn.owner.equals(DefaultedList)) { if(prevPrevInsn.owner.equals(DefaultedList)) {
LabelNode LnotBag = new LabelNode(); LabelNode LnotBag = new LabelNode();
LabelNode Lend = new LabelNode(); LabelNode Lend = new LabelNode();
mn.instructions.insertBefore(prevPrevInsn.getPrevious().getPrevious().getPrevious(), insns( mn.instructions.insertBefore(prevPrevInsn.getPrevious().getPrevious().getPrevious(), insns(
ILOAD(1), ILOAD(1),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"), INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"),
IFEQ(LnotBag), IFEQ(LnotBag),
ILOAD(1), ILOAD(1),
ALOAD(4), ALOAD(4),
GETFIELD(PlayerEntity, playerScreenHandler, LPlayerScreenHandler), GETFIELD(PlayerEntity, playerScreenHandler, LPlayerScreenHandler),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "getBagSlot", "(I" + LPlayerScreenHandler + ")" + LSlot), INVOKESTATIC("pm/c7/scout/ScoutUtil", "getBagSlot", "(I" + LPlayerScreenHandler + ")" + LSlot),
CHECKCAST(Slot), CHECKCAST(Slot),
ASTORE(vin.var), ASTORE(vin.var),
GOTO(Lend), GOTO(Lend),
LnotBag LnotBag
)); ));
mn.instructions.insert(vin, insns( mn.instructions.insert(vin, insns(
Lend Lend
)); ));
} }
} }
@ -75,44 +67,14 @@ public class ScreenHandlerTransformer implements ClassNodeTransformer {
} }
} }
} }
}/* else if (mn.name.equals(insertItem)) { }
for (var insn : mn.instructions) {
if (insn instanceof VarInsnNode vin && vin.getOpcode() == ASTORE && vin.var == 7) {
if (vin.getPrevious() instanceof TypeInsnNode prevInsn && prevInsn.getOpcode() == CHECKCAST && prevInsn.desc.equals(Slot)) {
if (prevInsn.getPrevious() instanceof MethodInsnNode prevPrevInsn && prevPrevInsn.getOpcode() == INVOKEVIRTUAL) {
if(prevPrevInsn.owner.equals(DefaultedList)) {
LabelNode LnotBag = new LabelNode();
LabelNode LpastSlot = new LabelNode();
mn.instructions.insertBefore(prevPrevInsn.getPrevious().getPrevious().getPrevious(), insns(
INVOKESTATIC("pm/c7/scout/ScoutUtil", "getPlayerScreenHandler", "()" + LPlayerScreenHandler),
ASTORE(20),
ALOAD(20),
IFNULL(LpastSlot),
ILOAD(6),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"),
IFEQ(LnotBag),
ILOAD(6),
ALOAD(20),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "getBagSlot", "(I" + LPlayerScreenHandler + ")" + LSlot),
CHECKCAST(Slot),
ASTORE(vin.var),
LnotBag,
ILOAD(6),
INVOKESTATIC("pm/c7/scout/ScoutUtil", "isBagSlot", "(I)Z"),
IFNE(LpastSlot)
));
mn.instructions.insert(vin, insns(
LpastSlot
));
}
}
}
}
}
}*/
} }
} }
private String slash(String clazz) {
return clazz.replaceAll("\\.", "/");
}
private String L(String clazz) { private String L(String clazz) {
return "L" + clazz + ";"; return "L" + clazz + ";";
} }
@ -122,34 +84,34 @@ public class ScreenHandlerTransformer implements ClassNodeTransformer {
for (var i : insns) li.add(i); for (var i : insns) li.add(i);
return li; return li;
} }
private static VarInsnNode ILOAD(int var) { private static VarInsnNode ILOAD(int v) {
return new VarInsnNode(ILOAD, var); return new VarInsnNode(ILOAD, v);
} }
private static MethodInsnNode INVOKESTATIC(String owner, String name, String desc) { private static MethodInsnNode INVOKESTATIC(String owner, String name, String desc) {
return new MethodInsnNode(INVOKESTATIC, owner, name, desc); return new MethodInsnNode(INVOKESTATIC, owner, name, desc);
} }
private static JumpInsnNode IFNE(LabelNode var) { private static JumpInsnNode IFNE(LabelNode v) {
return new JumpInsnNode(IFNE, var); return new JumpInsnNode(IFNE, v);
} }
private static JumpInsnNode IFEQ(LabelNode var) { private static JumpInsnNode IFEQ(LabelNode v) {
return new JumpInsnNode(IFEQ, var); return new JumpInsnNode(IFEQ, v);
} }
private static VarInsnNode ALOAD(int var) { private static VarInsnNode ALOAD(int v) {
return new VarInsnNode(ALOAD, var); return new VarInsnNode(ALOAD, v);
} }
private static VarInsnNode ASTORE(int var) { private static VarInsnNode ASTORE(int v) {
return new VarInsnNode(ASTORE, var); return new VarInsnNode(ASTORE, v);
} }
private static FieldInsnNode GETFIELD(String owner, String name, String desc) { private static FieldInsnNode GETFIELD(String owner, String name, String desc) {
return new FieldInsnNode(GETFIELD, owner, name, desc); return new FieldInsnNode(GETFIELD, owner, name, desc);
} }
private static JumpInsnNode IFNULL(LabelNode var) { private static JumpInsnNode IFNULL(LabelNode v) {
return new JumpInsnNode(IFNULL, var); return new JumpInsnNode(IFNULL, v);
} }
private static TypeInsnNode CHECKCAST(String desc) { private static TypeInsnNode CHECKCAST(String desc) {
return new TypeInsnNode(CHECKCAST, desc); return new TypeInsnNode(CHECKCAST, desc);
} }
private static JumpInsnNode GOTO(LabelNode var) { private static JumpInsnNode GOTO(LabelNode v) {
return new JumpInsnNode(GOTO, var); return new JumpInsnNode(GOTO, v);
} }
} }

5
src/main/java/pm/c7/scout/mixin/client/HandledScreenMixin.java
View file

@ -3,7 +3,6 @@ package pm.c7.scout.mixin.client;
import com.mojang.blaze3d.systems.RenderSystem; import com.mojang.blaze3d.systems.RenderSystem;
import net.fabricmc.api.EnvType; import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment; import net.fabricmc.api.Environment;
import net.minecraft.client.MinecraftClient;
import net.minecraft.client.gui.GuiGraphics; import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.client.gui.screen.Screen; import net.minecraft.client.gui.screen.Screen;
import net.minecraft.client.gui.screen.ingame.GenericContainerScreen; import net.minecraft.client.gui.screen.ingame.GenericContainerScreen;
@ -46,7 +45,7 @@ public abstract class HandledScreenMixin<T extends ScreenHandler> extends Screen
@Shadow @Shadow
protected int backgroundHeight; protected int backgroundHeight;
@Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawBackground(Lnet/minecraft/client/util/math/MatrixStack;FII)V")) @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawBackground(Lnet/minecraft/client/gui/GuiGraphics;FII)V"))
private void scout$drawSatchelRow(GuiGraphics graphics, int mouseX, int mouseY, float delta, CallbackInfo ci) { private void scout$drawSatchelRow(GuiGraphics graphics, int mouseX, int mouseY, float delta, CallbackInfo ci) {
if (this.client != null && this.client.player != null && !ScoutUtil.isScreenBlacklisted(this)) { if (this.client != null && this.client.player != null && !ScoutUtil.isScreenBlacklisted(this)) {
ItemStack backStack = ScoutUtil.findBagItem(this.client.player, BaseBagItem.BagType.SATCHEL, false); ItemStack backStack = ScoutUtil.findBagItem(this.client.player, BaseBagItem.BagType.SATCHEL, false);
@ -272,7 +271,7 @@ public abstract class HandledScreenMixin<T extends ScreenHandler> extends Screen
} }
} }
@Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawForeground(Lnet/minecraft/client/util/math/MatrixStack;II)V")) @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawForeground(Lnet/minecraft/client/gui/GuiGraphics;II)V"))
public void scout$drawOurSlots(GuiGraphics graphics, int mouseX, int mouseY, float delta, CallbackInfo ci) { public void scout$drawOurSlots(GuiGraphics graphics, int mouseX, int mouseY, float delta, CallbackInfo ci) {
if (this.client != null && this.client.player != null && !ScoutUtil.isScreenBlacklisted(this)) { if (this.client != null && this.client.player != null && !ScoutUtil.isScreenBlacklisted(this)) {
for (int i = ScoutUtil.SATCHEL_SLOT_START; i > ScoutUtil.BAG_SLOTS_END; i--) { for (int i = ScoutUtil.SATCHEL_SLOT_START; i > ScoutUtil.BAG_SLOTS_END; i--) {

64
src/main/java/pm/c7/scout/mixin/client/HandledScreenTransformer.java
View file

@ -2,25 +2,21 @@ package pm.c7.scout.mixin.client;
import org.objectweb.asm.tree.*; import org.objectweb.asm.tree.*;
import org.quiltmc.loader.api.QuiltLoader; import org.quiltmc.loader.api.QuiltLoader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import pm.c7.scout.mixinsupport.ClassNodeTransformer; import pm.c7.scout.mixinsupport.ClassNodeTransformer;
import static org.objectweb.asm.Opcodes.*; import static org.objectweb.asm.Opcodes.*;
public class HandledScreenTransformer implements ClassNodeTransformer { public class HandledScreenTransformer implements ClassNodeTransformer {
private static Logger LOGGER = LoggerFactory.getLogger("Scout:HandledScreenTransformer");
@Override @Override
public void transform(String name, ClassNode node) { public void transform(String name, ClassNode node) {
var drawSlot = "m_zioswvnu"; var resolver = QuiltLoader.getMappingResolver();
var Slot = "net/minecraft/unmapped/C_nhvqfffd"; var namespace = "intermediary";
var y = "f_tttqoodj";
if (QuiltLoader.isDevelopmentEnvironment()) { var drawSlot = resolver.mapMethodName(namespace, name, "method_2385", "(Lnet/minecraft/class_332;Lnet/minecraft/class_1735;)V");
drawSlot = "drawSlot"; var Slot = resolver.mapClassName(namespace, "net.minecraft.class_1735");
Slot = "net/minecraft/screen/slot/Slot"; var y = resolver.mapFieldName(namespace, Slot, "field_7872", "I");
y = "y"; Slot = slash(Slot);
}
for (var mn : node.methods) { for (var mn : node.methods) {
if (mn.name.equals(drawSlot)) { if (mn.name.equals(drawSlot)) {
@ -32,19 +28,19 @@ public class HandledScreenTransformer implements ClassNodeTransformer {
LabelNode LnotBag = new LabelNode(); LabelNode LnotBag = new LabelNode();
int SAFE_REGISTER = 20; int SAFE_REGISTER = 20;
mn.instructions.insert(vin, insns( mn.instructions.insert(vin, insns(
ALOAD(2), ALOAD(2),
INSTANCEOF("pm/c7/scout/screen/BagSlot"), INSTANCEOF("pm/c7/scout/screen/BagSlot"),
IFEQ(LnotBag), IFEQ(LnotBag),
ALOAD(2), ALOAD(2),
CHECKCAST("pm/c7/scout/screen/BagSlot"), CHECKCAST("pm/c7/scout/screen/BagSlot"),
ASTORE(SAFE_REGISTER), ASTORE(SAFE_REGISTER),
ALOAD(SAFE_REGISTER), ALOAD(SAFE_REGISTER),
INVOKEVIRTUAL("pm/c7/scout/screen/BagSlot", "getX", "()I"), INVOKEVIRTUAL("pm/c7/scout/screen/BagSlot", "getX", "()I"),
ISTORE(vin.var - 1), ISTORE(vin.var - 1),
ALOAD(SAFE_REGISTER), ALOAD(SAFE_REGISTER),
INVOKEVIRTUAL("pm/c7/scout/screen/BagSlot", "getY", "()I"), INVOKEVIRTUAL("pm/c7/scout/screen/BagSlot", "getY", "()I"),
ISTORE(vin.var), ISTORE(vin.var),
LnotBag LnotBag
)); ));
} }
} }
@ -55,19 +51,23 @@ public class HandledScreenTransformer implements ClassNodeTransformer {
} }
} }
private String slash(String clazz) {
return clazz.replaceAll("\\.", "/");
}
private InsnList insns(AbstractInsnNode... insns) { private InsnList insns(AbstractInsnNode... insns) {
var li = new InsnList(); var li = new InsnList();
for (var i : insns) li.add(i); for (var i : insns) li.add(i);
return li; return li;
} }
private static JumpInsnNode IFEQ(LabelNode var) { private static JumpInsnNode IFEQ(LabelNode v) {
return new JumpInsnNode(IFEQ, var); return new JumpInsnNode(IFEQ, v);
} }
private static VarInsnNode ALOAD(int var) { private static VarInsnNode ALOAD(int v) {
return new VarInsnNode(ALOAD, var); return new VarInsnNode(ALOAD, v);
} }
private static VarInsnNode ASTORE(int var) { private static VarInsnNode ASTORE(int v) {
return new VarInsnNode(ASTORE, var); return new VarInsnNode(ASTORE, v);
} }
private static TypeInsnNode INSTANCEOF(String desc) { private static TypeInsnNode INSTANCEOF(String desc) {
return new TypeInsnNode(INSTANCEOF, desc); return new TypeInsnNode(INSTANCEOF, desc);
@ -78,7 +78,7 @@ public class HandledScreenTransformer implements ClassNodeTransformer {
private static MethodInsnNode INVOKEVIRTUAL(String owner, String name, String desc) { private static MethodInsnNode INVOKEVIRTUAL(String owner, String name, String desc) {
return new MethodInsnNode(INVOKEVIRTUAL, owner, name, desc); return new MethodInsnNode(INVOKEVIRTUAL, owner, name, desc);
} }
private static VarInsnNode ISTORE(int var) { private static VarInsnNode ISTORE(int v) {
return new VarInsnNode(ISTORE, var); return new VarInsnNode(ISTORE, v);
} }
} }