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author | Alkalus <3060479+draknyte1@users.noreply.github.com> | 2018-09-12 17:01:27 +1000 |
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committer | Alkalus <3060479+draknyte1@users.noreply.github.com> | 2018-09-12 17:01:27 +1000 |
commit | ed64f971b4298b186f2486dc553c9fab955d36b4 (patch) | |
tree | bc90f24f53bd842b90ae836c044029da0bb5fb30 /src/Java/gtPlusPlus/preloader/asm | |
parent | 9f538f72e0274a47da852e8bd67faf2dd4cfdba2 (diff) | |
download | GT5-Unofficial-ed64f971b4298b186f2486dc553c9fab955d36b4.tar.gz GT5-Unofficial-ed64f971b4298b186f2486dc553c9fab955d36b4.tar.bz2 GT5-Unofficial-ed64f971b4298b186f2486dc553c9fab955d36b4.zip |
+ Added total luminosity to all Tinkers Construct fluids via ASM.
$ Recipe fix for Handpump.
% Re-enabled The Pocket Fusion & Generator Arrays.
% Updated .gitignore.
Diffstat (limited to 'src/Java/gtPlusPlus/preloader/asm')
-rw-r--r-- | src/Java/gtPlusPlus/preloader/asm/transformers/ClassTransformer_TiConFluids.java | 123 | ||||
-rw-r--r-- | src/Java/gtPlusPlus/preloader/asm/transformers/Preloader_Transformer_Handler.java | 42 |
2 files changed, 159 insertions, 6 deletions
diff --git a/src/Java/gtPlusPlus/preloader/asm/transformers/ClassTransformer_TiConFluids.java b/src/Java/gtPlusPlus/preloader/asm/transformers/ClassTransformer_TiConFluids.java new file mode 100644 index 0000000000..673df98c82 --- /dev/null +++ b/src/Java/gtPlusPlus/preloader/asm/transformers/ClassTransformer_TiConFluids.java @@ -0,0 +1,123 @@ +package gtPlusPlus.preloader.asm.transformers; + +import static org.objectweb.asm.Opcodes.*; + +import java.io.IOException; + +import org.apache.logging.log4j.Level; +import org.objectweb.asm.ClassReader; +import org.objectweb.asm.ClassWriter; +import org.objectweb.asm.Label; +import org.objectweb.asm.MethodVisitor; + +import cpw.mods.fml.relauncher.FMLRelaunchLog; +import gtPlusPlus.preloader.DevHelper; +import gtPlusPlus.preloader.asm.transformers.Preloader_ClassTransformer.OreDictionaryVisitor; + + +public class ClassTransformer_TiConFluids { + + + //Leftover Code, in case I ever want to inject interfaces. + //private static final String cloneableInterface = "java/lang/Cloneable"; + + //The qualified name of the class we plan to transform. + private static final String className = "tconstruct.smeltery.blocks.TConstructFluid"; + + private final boolean isValid; + private final boolean isObfuscated; + private final String methodName; + private final ClassReader reader; + private final ClassWriter writer; + + public ClassTransformer_TiConFluids(String aMethodName, boolean obfuscated, byte[] basicClass) { + isObfuscated = obfuscated; + methodName = obfuscated ? DevHelper.getInstance().getSRG(aMethodName) : aMethodName; + ClassReader aTempReader = null; + ClassWriter aTempWriter = null; + try { + aTempReader = new ClassReader(className); + aTempWriter = new ClassWriter(aTempReader, ClassWriter.COMPUTE_FRAMES); + new ClassReader(basicClass).accept(new OreDictionaryVisitor(aTempWriter), 0); + } catch (IOException e) {} + if (aTempReader != null && aTempWriter != null) { + isValid = true; + } + else { + isValid = false; + } + reader = aTempReader; + writer = aTempWriter; + + if (reader != null && writer != null) { + injectMethod(); + } + + } + + public boolean isValidTransformer() { + return isValid; + } + + public ClassReader getReader() { + return reader; + } + + public ClassWriter getWriter() { + return writer; + } + + public void injectMethod() { + if (isValidTransformer()) { + FMLRelaunchLog.log("[GT++ ASM] Bright Fluids", Level.INFO, "Injecting "+methodName+" into "+className+". ["+(isObfuscated ? "Obfuscated" : "Unobfuscated")+"]"); + //Account for Obfuscated constructor args. + String IBlockAccessName = isObfuscated ? "ahl" : "net/minecraft/world/IBlockAccess"; + String aConstructorTypes = "(L"+IBlockAccessName+";III)I"; + + MethodVisitor mv = getWriter().visitMethod(ACC_PUBLIC, methodName, aConstructorTypes, null, null); + mv.visitCode(); + Label l0 = new Label(); + mv.visitLabel(l0); + mv.visitLineNumber(17, l0); + mv.visitVarInsn(ALOAD, 0); + mv.visitFieldInsn(GETFIELD, "tconstruct/smeltery/blocks/TConstructFluid", "maxScaledLight", "I"); + mv.visitVarInsn(ISTORE, 5); + Label l1 = new Label(); + mv.visitLabel(l1); + mv.visitLineNumber(18, l1); + mv.visitVarInsn(ILOAD, 5); + Label l2 = new Label(); + mv.visitJumpInsn(IFLE, l2); + Label l3 = new Label(); + mv.visitLabel(l3); + mv.visitLineNumber(19, l3); + mv.visitVarInsn(ILOAD, 5); + mv.visitInsn(IRETURN); + mv.visitLabel(l2); + mv.visitLineNumber(21, l2); + mv.visitFrame(F_APPEND,1, new Object[] {INTEGER}, 0, null); + mv.visitVarInsn(ALOAD, 0); + mv.visitVarInsn(ALOAD, 1); + mv.visitVarInsn(ILOAD, 2); + mv.visitVarInsn(ILOAD, 3); + mv.visitVarInsn(ILOAD, 4); + //net.minecraftforge.fluids.BlockFluidClassic.getLightValue(IBlockAccess, int, int, int) + mv.visitMethodInsn(INVOKESPECIAL, "net/minecraftforge/fluids/BlockFluidClassic", methodName, aConstructorTypes, false); + mv.visitInsn(IRETURN); + Label l4 = new Label(); + mv.visitLabel(l4); + mv.visitLocalVariable("this", "Ltconstruct/smeltery/blocks/TConstructFluid;", null, l0, l4, 0); + mv.visitLocalVariable("world", "L"+IBlockAccessName+";", null, l0, l4, 1); + mv.visitLocalVariable("x", "I", null, l0, l4, 2); + mv.visitLocalVariable("y", "I", null, l0, l4, 3); + mv.visitLocalVariable("z", "I", null, l0, l4, 4); + mv.visitLocalVariable("maxLight", "I", null, l1, l4, 5); + mv.visitMaxs(5, 6); + mv.visitEnd(); + FMLRelaunchLog.log("[GT++ ASM] Bright Fluids", Level.INFO, "Method injection complete."); + + } + } + + +} diff --git a/src/Java/gtPlusPlus/preloader/asm/transformers/Preloader_Transformer_Handler.java b/src/Java/gtPlusPlus/preloader/asm/transformers/Preloader_Transformer_Handler.java index 9222014092..7d7e7b80ca 100644 --- a/src/Java/gtPlusPlus/preloader/asm/transformers/Preloader_Transformer_Handler.java +++ b/src/Java/gtPlusPlus/preloader/asm/transformers/Preloader_Transformer_Handler.java @@ -1,13 +1,16 @@ package gtPlusPlus.preloader.asm.transformers; +import java.io.IOException; + import org.apache.logging.log4j.Level; import org.objectweb.asm.ClassReader; import org.objectweb.asm.ClassWriter; +import cpw.mods.fml.relauncher.CoreModManager; import cpw.mods.fml.relauncher.FMLRelaunchLog; - +import cpw.mods.fml.relauncher.ReflectionHelper; import net.minecraft.launchwrapper.IClassTransformer; - +import net.minecraft.launchwrapper.Launch; import gtPlusPlus.preloader.asm.transformers.Preloader_ClassTransformer.OreDictionaryVisitor; import gtPlusPlus.preloader.asm.transformers.Preloader_ClassTransformer2.GT_MetaTile_Visitor; @@ -17,23 +20,50 @@ public class Preloader_Transformer_Handler implements IClassTransformer { public byte[] transform(String name, String transformedName, byte[] basicClass) { + + // Is this environment obfuscated? (Extra checks just in case some weird shit happens during the check) + boolean obfuscated = false; + try { + obfuscated = !(boolean) ReflectionHelper.findField(CoreModManager.class, "deobfuscatedEnvironment").get(null); + } catch (IllegalArgumentException | IllegalAccessException e) { + e.printStackTrace(); + byte[] bs; + try { + bs = Launch.classLoader.getClassBytes("net.minecraft.world.World"); + if (bs != null) { + obfuscated = false; + } else { + obfuscated = true; + } + } catch (IOException e1) { + e1.printStackTrace(); + obfuscated = false; + } + } - if(transformedName.equals("net.minecraftforge.oredict.OreDictionary")) { + // Fix the OreDictionary + if (transformedName.equals("net.minecraftforge.oredict.OreDictionary")) { FMLRelaunchLog.log("[GT++ ASM] OreDictTransformer", Level.INFO, "Transforming %s", transformedName); ClassWriter classWriter = new ClassWriter(ClassWriter.COMPUTE_FRAMES); new ClassReader(basicClass).accept(new OreDictionaryVisitor(classWriter), 0); return classWriter.toByteArray(); - } + } + + // Fix Tinkers Fluids + if (transformedName.equals("tconstruct.smeltery.blocks.TConstructFluid")) { + FMLRelaunchLog.log("[GT++ ASM] Bright Fluids", Level.INFO, "Transforming %s", transformedName); + return new ClassTransformer_TiConFluids("getLightValue", obfuscated, basicClass).getWriter().toByteArray(); + } if (mEnabled) { - if(transformedName.equals("gregtech.api.metatileentity.BaseMetaTileEntity")) { + if (transformedName.equals("gregtech.api.metatileentity.BaseMetaTileEntity")) { FMLRelaunchLog.log("[GT++ ASM] NBTFixer", Level.INFO, "Transforming %s", transformedName); ClassWriter classWriter = new ClassWriter(ClassWriter.COMPUTE_FRAMES); ClassReader x = new ClassReader(basicClass); x.accept(new GT_MetaTile_Visitor(classWriter, false), ClassReader.EXPAND_FRAMES); return classWriter.toByteArray(); } - if(transformedName.equals("gregtech.common.blocks.GT_Block_Machines")) { + if (transformedName.equals("gregtech.common.blocks.GT_Block_Machines")) { FMLRelaunchLog.log("[GT++ ASM] NBTFixer", Level.INFO, "Transforming %s", transformedName); ClassWriter classWriter = new ClassWriter(ClassWriter.COMPUTE_FRAMES); ClassReader x = new ClassReader(basicClass); |