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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,258 @@ | ||
| import java.lang.reflect.Field | ||
| import java.lang.reflect.Modifier | ||
|
|
||
| buildscript { | ||
| repositories { | ||
| mavenCentral() | ||
| } | ||
| dependencies { | ||
| // Unpick transformer helper | ||
| classpath('org.lwjgl.lwjgl:lwjgl:2.9.3') { | ||
| transitive = false | ||
| } | ||
| } | ||
| } | ||
|
|
||
| sourceSets { | ||
| main { | ||
| java { | ||
| srcDir 'build/generated/sources/foxloader' | ||
| } | ||
| } | ||
| } | ||
|
|
||
| // BuildConfig stuff | ||
| final File buildConfigSrc = new File(buildDir, | ||
| "generated/sources/foxloader/com/fox2code/foxloader/launcher/BuildConfig.java") | ||
|
|
||
| static void generateBuildConfig0(File buildConfigSrc, Project project) { | ||
| buildConfigSrc.getParentFile().mkdirs() | ||
| final String FOXLOADER_TRANSFORMER_VERSION = | ||
| project['foxloader.lastReIndevTransformerChanges'] | ||
| final String FOXLOADER_VERSION = project['foxloader.version'] | ||
| final String SPARK_DEPENDENCY = project['spark.dependency'] | ||
| final String SPARK_VERSION = project['spark.version'] | ||
| final String REINDEV_VERSION = project['reindev.version'] | ||
| final String CLIENT_URL = project['reindev.clientUrl'] | ||
| final String SERVER_URL = project['reindev.serverUrl'] | ||
| FileOutputStream fileOutputStream = new FileOutputStream(buildConfigSrc) | ||
| try { | ||
| PrintStream printStream = new PrintStream(fileOutputStream) | ||
| printStream.println("// Auto generated class, do not modify.") | ||
| printStream.println("package com.fox2code.foxloader.launcher;") | ||
| printStream.println() | ||
| printStream.println("public final class BuildConfig {") | ||
| printStream.println(" private BuildConfig() {}") | ||
| printStream.println( // We don't want devs to patch + decompile every update | ||
| " public static final String FOXLOADER_TRANSFORMER_VERSION = \"" + | ||
| FOXLOADER_TRANSFORMER_VERSION + "\";") | ||
| printStream.println(" public static final String FOXLOADER_VERSION = \"" + FOXLOADER_VERSION + "\";") | ||
| printStream.println(" public static final String SPARK_DEPENDENCY = \"" + SPARK_DEPENDENCY + "\";") | ||
| printStream.println(" public static final String SPARK_VERSION = \"" + SPARK_VERSION + "\";") | ||
| printStream.println(" public static final String REINDEV_VERSION = \"" + REINDEV_VERSION + "\";") | ||
| printStream.println(" public static final String CLIENT_URL = \"" + CLIENT_URL + "\";") | ||
| printStream.println(" public static final String SERVER_URL = \"" + SERVER_URL + "\";") | ||
| printStream.println("}") | ||
| } finally { | ||
| fileOutputStream.close() | ||
| } | ||
| } | ||
|
|
||
| tasks.register('generateBuildConfig') { | ||
| doLast { | ||
| generateBuildConfig0(buildConfigSrc, project) | ||
| } | ||
| } | ||
|
|
||
| if (!buildConfigSrc.exists()) { | ||
| generateBuildConfig0(buildConfigSrc, project) | ||
| } | ||
|
|
||
| compileJava.dependsOn('generateBuildConfig') | ||
|
|
||
| // GeneratedConstantUnpick stuff | ||
| final File generatedConstantUnpicksSrc = new File(buildDir, | ||
| "generated/sources/foxloader/com/fox2code/foxloader/loader/transformer/GeneratedConstantUnpicks.java") | ||
| final String[] openGLSources = new String[]{"GL11", "GL12", "GL13", "GL14", "GL15", "GL20", "GL21"} | ||
| final HashSet<String> explicitlyExcludedEntries = new HashSet<>(Arrays.asList( | ||
| // Skip Generic entries | ||
| "GL11#GL_ZERO", "GL11#GL_ONE", "GL11#GL_TRUE", "GL11#GL_FALSE", "GL11#GL_NONE", "GL11#GL_NO_ERROR", | ||
| // Ignore duplicates | ||
| "GL11#GL_LOGIC_OP", "GL11#GL_TEXTURE_COMPONENTS", | ||
| "GL12#GL_SMOOTH_POINT_SIZE_RANGE", "GL12#GL_SMOOTH_POINT_SIZE_GRANULARITY", | ||
| "GL12#GL_SMOOTH_LINE_WIDTH_RANGE", "GL12#GL_SMOOTH_LINE_WIDTH_GRANULARITY", | ||
| "GL15#GL_FOG_COORD_SRC", "GL15#GL_FOG_COORD", "GL15#GL_CURRENT_FOG_COORD", | ||
| "GL15#GL_FOG_COORD_ARRAY_TYPE", "GL15#GL_FOG_COORD_ARRAY_STRIDE", | ||
| "GL15#GL_FOG_COORD_ARRAY_POINTER", "GL15#GL_FOG_COORD_ARRAY", | ||
| "GL15#GL_FOG_COORD_ARRAY_BUFFER_BINDING", | ||
| "GL15#GL_SRC0_RGB", "GL15#GL_SRC1_RGB", "GL15#GL_SRC2_RGB", | ||
| "GL15#GL_SRC0_ALPHA", "GL15#GL_SRC1_ALPHA", "GL15#GL_SRC2_ALPHA", | ||
| "GL20#GL_BLEND_EQUATION_RGB", | ||
| )) | ||
|
|
||
| void verifyConstantUnpickCollisions0(String[] openGLSources, HashSet<String> explicitlyExcludedEntries) { | ||
| final String RESET = "\033[0m"; | ||
| final String RED = "\033[0;31m"; | ||
| final String GREEN = "\033[0;32m"; | ||
| final String YELLOW = "\033[0;33m"; | ||
| final String BLUE = "\033[0;34m"; | ||
| HashMap<Integer, String> integerHashSet = new HashMap<>() | ||
| int entryCount = 0 | ||
| boolean configValid = true | ||
| for (String openGLSource : openGLSources) { | ||
| Class<?> aClass = Class.forName("org.lwjgl.opengl." + openGLSource) | ||
| for (Field field : aClass.getDeclaredFields()) { | ||
| if ((field.getModifiers() & (Modifier.PUBLIC | Modifier.STATIC)) | ||
| != (Modifier.PUBLIC | Modifier.STATIC)) continue | ||
| if (field.getName().endsWith("_BIT")) continue | ||
| if (field.getType() != int.class) continue | ||
| Integer value = Integer.valueOf(field.getInt(null)) | ||
| final String entryName = openGLSource + "#" + field.getName() | ||
| if (explicitlyExcludedEntries.contains(entryName)) continue | ||
| String collision = integerHashSet.putIfAbsent(value, entryName) | ||
| if (collision != null) { | ||
| project.println(RED + "Collision detected: " + collision + " == " + entryName + RESET) | ||
| configValid = false | ||
| } | ||
| entryCount++ | ||
| } | ||
| } | ||
| for (String exclusion : explicitlyExcludedEntries) { | ||
| int i = exclusion.indexOf('#') | ||
| if (i == -1) { | ||
| project.println(YELLOW + "Exclusion does not contain class name: " + exclusion + RESET) | ||
| continue | ||
| } | ||
| Class<?> aClass = Class.forName("org.lwjgl.opengl." + exclusion.substring(0, i)) | ||
| try { | ||
| Field field = aClass.getDeclaredField(exclusion.substring(i + 1)) | ||
| String collision = integerHashSet.get(field.getInt(null)) | ||
| if (collision == null) { | ||
| project.println(YELLOW + "No collision found fo exclusion: " + exclusion + RESET) | ||
| } else { | ||
| project.println(BLUE + "Exclusion " + exclusion + GREEN + | ||
| " is good" + BLUE + " because of " + collision + RESET) | ||
| } | ||
| } catch (Exception e) { | ||
| project.println(YELLOW + "Field no longer exists for exclusion: " + exclusion + RESET) | ||
| } | ||
| } | ||
| if (!configValid) { | ||
| project.println(RED + "Config is not valid because of collisions!" + RESET) | ||
| } else { | ||
| project.println(GREEN + "Config has " + entryCount + " entries!" + RESET) | ||
| } | ||
| } | ||
|
|
||
| static void generateUnpickStart(PrintStream printStream) { | ||
| printStream.println(" @Override") | ||
| printStream.println(" public FieldInsnNode unpick(int value) {") | ||
| printStream.println(" //noinspection DanglingJavadoc") | ||
| printStream.println(" switch(value) {") | ||
| printStream.println(" default:") | ||
| printStream.println(" return null;") | ||
| } | ||
|
|
||
| static void generateUnpickEnd(PrintStream printStream) { | ||
| printStream.println(" }") | ||
| printStream.println(" }") | ||
| } | ||
|
|
||
| static void generatedConstantUnpick0(File generatedConstantUnpicksSrc, String[] openGLSources, | ||
| HashSet<String> explicitlyExcludedEntries) { | ||
| generatedConstantUnpicksSrc.getParentFile().mkdirs() | ||
| FileOutputStream fileOutputStream = new FileOutputStream(generatedConstantUnpicksSrc) | ||
| try { | ||
| PrintStream printStream = new PrintStream(fileOutputStream) | ||
| printStream.println("// Auto generated class, do not modify.") | ||
| printStream.println("package com.fox2code.foxloader.loader.transformer;") | ||
| printStream.println() | ||
| printStream.println("import static org.objectweb.asm.Opcodes.GETSTATIC;") | ||
| printStream.println("import org.objectweb.asm.tree.FieldInsnNode;") | ||
| printStream.println() | ||
| for (String openGLSource : openGLSources) { | ||
| printStream.println("import org.lwjgl.opengl." + openGLSource + ";") | ||
| } | ||
| printStream.println("import org.lwjgl.input.Keyboard;") | ||
| printStream.println() | ||
| printStream.println("public final class GeneratedConstantUnpicks {") | ||
| printStream.println(" private GeneratedConstantUnpicks() {}") | ||
| printStream.println() | ||
| printStream.println(" public static final DevelopmentSourceTransformer.ConstantUnpick " + | ||
| "openGLConstantUnpick = new OpenGLConstantUnpick();") | ||
| printStream.println(" public static final DevelopmentSourceTransformer.ConstantUnpick " + | ||
| "keyboardConstantUnpick = new KeyboardConstantUnpick();") | ||
| // OpenGL | ||
| printStream.println() | ||
| printStream.println(" // Auto generated class, do not modify.") | ||
| printStream.println(" private static final class OpenGLConstantUnpick") | ||
| printStream.println(" extends DevelopmentSourceTransformer.GeneratedStaticConstantUnpick {") | ||
| for (String openGLSource : openGLSources) { | ||
| printStream.println(" private static final String " + openGLSource + | ||
| " = \"org/lwjgl/opengl/" + openGLSource + "\";") | ||
| } | ||
| printStream.println() | ||
| generateUnpickStart(printStream) | ||
| for (String openGLSource : openGLSources) { | ||
| Class<?> aClass = Class.forName("org.lwjgl.opengl." + openGLSource) | ||
| for (Field field : aClass.getDeclaredFields()) { | ||
| if ((field.getModifiers() & (Modifier.PUBLIC | Modifier.STATIC)) | ||
| != (Modifier.PUBLIC | Modifier.STATIC)) continue | ||
| if (field.getName().endsWith("_BIT")) continue | ||
| if (field.getType() != int.class) continue | ||
| final String entryName = openGLSource + "#" + field.getName() | ||
| if (explicitlyExcludedEntries.contains(entryName)) continue | ||
| int value = field.getInt(null) | ||
| printStream.println(" case " + value + ": /** {@link " + entryName + "} */") | ||
| printStream.println(" return " + | ||
| "new FieldInsnNode(GETSTATIC, " + openGLSource + ", \"" + field.getName() + "\", \"I\");") | ||
| } | ||
| } | ||
| generateUnpickEnd(printStream) | ||
| printStream.println(" }") | ||
| // KeyBoard | ||
| printStream.println() | ||
| printStream.println(" // Auto generated class, do not modify.") | ||
| printStream.println(" private static final class KeyboardConstantUnpick") | ||
| printStream.println(" extends DevelopmentSourceTransformer.GeneratedStaticConstantUnpick {") | ||
| Class<?> aClass = Class.forName("org.lwjgl.input.Keyboard") | ||
| printStream.println(" private static final String KEYBOARD = \"org/lwjgl/input/Keyboard\";") | ||
| printStream.println() | ||
| generateUnpickStart(printStream) | ||
| for (Field field : aClass.getDeclaredFields()) { | ||
| if ((field.getModifiers() & (Modifier.PUBLIC | Modifier.STATIC)) | ||
| != (Modifier.PUBLIC | Modifier.STATIC)) continue | ||
| if (!field.getName().startsWith("KEY_")) continue | ||
| if (field.getName().endsWith("WIN")) continue | ||
| if (field.getType() != int.class) continue | ||
| int value = field.getInt(null) | ||
| printStream.println(" case " + value + ": /** {@link Keyboard#" + field.getName() + "} */") | ||
| printStream.println(" return " + | ||
| "new FieldInsnNode(GETSTATIC, KEYBOARD, \"" + field.getName() + "\", \"I\");") | ||
| } | ||
| generateUnpickEnd(printStream) | ||
| printStream.println(" }") | ||
| // End | ||
| printStream.println("}") | ||
| } finally { | ||
| fileOutputStream.close() | ||
| } | ||
| } | ||
|
|
||
| tasks.register('verifyConstantUnpickCollisions') { | ||
| doLast { | ||
| verifyConstantUnpickCollisions0(openGLSources, explicitlyExcludedEntries) | ||
| } | ||
| } | ||
|
|
||
| tasks.register('generateConstantUnpicksSrc') { | ||
| doLast { | ||
| generatedConstantUnpick0(generatedConstantUnpicksSrc, openGLSources, explicitlyExcludedEntries) | ||
| } | ||
| } | ||
|
|
||
| if (!generatedConstantUnpicksSrc.exists()) { | ||
| generatedConstantUnpick0(generatedConstantUnpicksSrc, openGLSources, explicitlyExcludedEntries) | ||
| } | ||
|
|
||
| compileJava.dependsOn('generateConstantUnpicksSrc') |
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