From bba73bc096250a3c7fc036d84b1ea054d1b70b06 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Sun, 23 Jun 2019 08:03:04 +0200 Subject: iOS: Initial working commit supporting iOS (ipad pro 11) using our OpenJFK 9 x86_64 and arm64 build. Test demo class is 'com.jogamp.opengl.demos.ios.Hello', residing in the new demo folder 'src/demos/com/jogamp/opengl/demos/ios/Hello.java'. This commit does not yet include a working NEWT specialization for iOS, but it shall followup soon. Instead this commit demonstrates JOGL operating on native UIWindow, UIView and CAEAGLLayer as provided by Nativewindow's IOSUtil. Test Video https://www.youtube.com/watch?v=Z4lUQNFTGMI +++ Notable bug: The FBO used and sharing the COLORBUFFER RENDERBUFFER memory resources with CAEAGLLayer to be displayed in the UIView seemingly cannot handle GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24 or GL_DEPTH_COMPONENT32 depth buffer - none at all (Device + Simulation). Therefor the default demo GLEventListener chosen here don't require a depth buffer ;-) This issue can hopefully be mitigated with other means than using a flat FBO sink similar to FBO multisampling. --- src/nativewindow/native/ios/CAEAGLLayered.h | 50 +++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 src/nativewindow/native/ios/CAEAGLLayered.h (limited to 'src/nativewindow/native/ios/CAEAGLLayered.h') diff --git a/src/nativewindow/native/ios/CAEAGLLayered.h b/src/nativewindow/native/ios/CAEAGLLayered.h new file mode 100644 index 000000000..fe94dc907 --- /dev/null +++ b/src/nativewindow/native/ios/CAEAGLLayered.h @@ -0,0 +1,50 @@ +/** + * Copyright 2019 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +#ifndef CAEAGL_LAYERED_H +#define CAEAGL_LAYERED_H 1 + +#import +#import + +#include "NativewindowCommon.h" + +@interface CAEAGLUIView : UIView +{ +} +// override ++ (Class)layerClass; + ++ (CAEAGLUIView*) findCAEAGLUIView: (UIWindow*) win + startIdx: (int) sidx; + ++ (UIView*) getUIView: (UIWindow*) win + startIdx: (int) sidx; +@end /* interface CAEAGLUIView */ + +#endif -- cgit v1.2.3