From ee30c7e83ef83f1fa04528a1a217b562516c3868 Mon Sep 17 00:00:00 2001
From: khanhduytran0 <khanhduytran032@gmail.com>
Date: Sun, 19 Apr 2020 10:16:05 +0700
Subject: [PATCH] More attempt hack EGL

---
 .../minecraftegl/MinecraftEGLInitializer.java | 21 +++++++------------
 .../net/kdt/pojavlaunch/exit/ExitManager.java |  7 ++++++-
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/app/src/main/java/com/kdt/minecraftegl/MinecraftEGLInitializer.java b/app/src/main/java/com/kdt/minecraftegl/MinecraftEGLInitializer.java
index 6836657e0..82d36bc2e 100644
--- a/app/src/main/java/com/kdt/minecraftegl/MinecraftEGLInitializer.java
+++ b/app/src/main/java/com/kdt/minecraftegl/MinecraftEGLInitializer.java
@@ -12,6 +12,7 @@ import dalvik.system.*;
 import static org.lwjgl.opengl.AndroidContextImplementation.*;
 import android.view.*;
 import net.kdt.pojavlaunch.exit.*;
+import javax.microedition.khronos.opengles.*;
 
 public class MinecraftEGLInitializer
 {
@@ -20,7 +21,7 @@ public class MinecraftEGLInitializer
 			// long surfaceAddress = Long.parseLong(args[0]);
 			
 			// Disable for testing
-			// ExitManager.disableSystemExit();
+			ExitManager.disableSystemExit();
 			
 			MainActivity.launchClassPath = args[0];
 			MainActivity.launchOptimizedDirectory = args[1];
@@ -44,29 +45,23 @@ public class MinecraftEGLInitializer
 			read = egl.eglGetCurrentSurface(EGL10.EGL_READ);
 			draw = egl.eglGetCurrentSurface(EGL10.EGL_DRAW);
 			
-			int[] attribs = {
-				EGL10.EGL_RED_SIZE,   8,
-				EGL10.EGL_GREEN_SIZE, 8,
-				EGL10.EGL_BLUE_SIZE,  8,
-				EGL10.EGL_DEPTH_SIZE, 16, // 0
-				EGL10.EGL_NONE
-			};
-			
-			egl.eglInitialize(display, new int[]{0, 0});
-			EGLConfig config = getEglConfig(egl, display, attribs);
-			// egl.eglCreateWindowSurface(display, config, SurfaceUtils.createSurfaceByAddress(surfaceAddress), null);
-			
 			boolean makeCurrBool = theEgl.eglMakeCurrent(display, read, draw, context);
 			System.out.println("Gave up context: " + context + ", makeCurrent: " + Boolean.toString(makeCurrBool));
 			int eglGetError = egl.eglGetError();
 			System.out.println("eglGetError: " + Integer.toString(eglGetError) + ", success: " + Boolean.toString(eglGetError == EGL10.EGL_SUCCESS));
 			System.out.println("user.home: " + System.getProperty("user.home"));
 			
+			GL10 gl = ((GL10) context.getGL());
+			gl.glColor4f(0.5f, 0.5f, 0.5f, 0.5f);
+			gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
+			int glErr = gl.glGetError();
+			
 			DexClassLoader classLoader = new DexClassLoader(args[0], args[1], args[2], MinecraftEGLInitializer.class.getClassLoader());
 			Class minecraftClass = classLoader.loadClass(minecraftMainClass);
 			Method minecraftMethod = minecraftClass.getMethod("main", String[].class);
 			minecraftMethod.invoke(null, new Object[]{minecraftArgs.toArray(new String[0])});
 		} catch (Throwable th) {
+			System.err.println("UNEXCEPTED SHUTTING DOWN");
 			th.printStackTrace();
 			System.exit(1);
 		}
diff --git a/app/src/main/java/net/kdt/pojavlaunch/exit/ExitManager.java b/app/src/main/java/net/kdt/pojavlaunch/exit/ExitManager.java
index 1614e66c7..7e88f7d6c 100644
--- a/app/src/main/java/net/kdt/pojavlaunch/exit/ExitManager.java
+++ b/app/src/main/java/net/kdt/pojavlaunch/exit/ExitManager.java
@@ -7,7 +7,7 @@ public class ExitManager {
 	
 	private static ExitTrappedListener listener;
 	private static Thread exitTrappedHook = new Thread(new Runnable(){
-		
+		private boolean isFirst = true;
 		@Override
 		public void run()
 		{
@@ -16,6 +16,11 @@ public class ExitManager {
 			// if (stopLoop) stopLoop = false;
 			
 			while (true) {
+				if (isFirst) {
+					isFirst = false;
+					System.out.println("Program attempt to exit!");
+				}
+				
 				if (stopLoop) {
 					stopLoop = false;
 					break;