Pre-init GLES context

Natives/AppDelegate.m

@@ -31,18 +31,12 @@
     
     self.window.backgroundColor = [UIColor whiteColor];
     [self.window makeKeyAndVisible];
-    view.enableSetNeedsDisplay = YES;
-    [view setNeedsDisplay];
     
-  return YES;
-}
-
-#pragma mark - GLKViewDelegate
-
-- (void)glkView:(GLKView *)view drawInRect:(CGRect)rect {
+    [EAGLContext setCurrentContext:context];
+    
     int width_c = (int) roundf([[UIScreen mainScreen] bounds].size.width);
     int height_c = (int) roundf([[UIScreen mainScreen] bounds].size.height);
     callback_AppDelegate_didFinishLaunching(width_c, height_c);
+    
+    return YES;
 }
-
-@end

Natives/egl_bridge.c

@@ -60,8 +60,7 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_glfw_GLFW_nativeEglInit(JNIEnv* env, j
 JNIEXPORT jboolean JNICALL Java_org_lwjgl_glfw_GLFW_nativeEglMakeCurrent(JNIEnv* env, jclass clazz, jlong window) {
     debug("ES2Bridge: making current\n");
     
-    jboolean ret = makeCurrentContext(CURR_GL_CONTEXT);
-    debug("ES2Bridge: makeCurrent() returns %d\n", ret);
+    jboolean ret = 1; // makeCurrentContext(CURR_GL_CONTEXT);
     
     void *libGL = dlopen("libGL.dylib", RTLD_GLOBAL);
     debug("libGL = %p", libGL);

Natives/egl_bridge_ios.m

@@ -53,9 +53,11 @@ void *getCurrentContext() {
 jboolean makeCurrentContext(void *context) {
     // fprintf(stderr, "IOSWindowSystemInterface : makeCurrentContext %x\n", context);
     if ([EAGLContext setCurrentContext:(__bridge EAGLContext *)jlong_to_ptr(context)] == YES) {
+/*
             glClearColor(0.4f, 0.4f, 0.4f, 1.0f);
             glClear(GL_COLOR_BUFFER_BIT);
             flushBuffer();
+*/
         return JNI_TRUE;
     }