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.

1 files changed, 6 insertions, 3 deletions

diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index bad31647a..0342f7da3 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -5,6 +5,8 @@ if [ -z "$1" -o -z "$2" -o -z "$3" ] ; then
     exit 0
 fi
 
+#set -x 
+
 javaexe="$1"
 shift
 javaxargs=$1
@@ -97,6 +99,7 @@ function jrun() {
     swton=$1
     shift
 
+    D_ARGS="-Djogl.debug.GLProfile"
     #D_ARGS="-Djogl.debug.DebugGL"
     #D_ARGS="-Djogl.debug.TraceGL"
     #D_ARGS="-Djogl.debug.DebugGL -Djogl.debug.TraceGL"
@@ -435,7 +438,7 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLVersionParsing00NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestMainVersionGLWindowNEWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.acore.TestMainVersionGLCanvasAWT $*
-#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile00NEWT $*
+testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile00NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile02NEWTNoARBCtx $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile03NEWTOffscreen $*
@@ -754,7 +757,7 @@ function testawtswt() {
 #testawt com.jogamp.opengl.test.bugs.Bug735Inv2AppletAWT $*
 #testawt com.jogamp.opengl.test.bugs.Bug735Inv3AppletAWT $*
 #testawt com.jogamp.opengl.test.bugs.Bug735Inv4AWT $*
-
+#
 #
 # SWT (testswt)
 #
@@ -762,7 +765,7 @@ function testawtswt() {
 #testswt com.jogamp.opengl.test.junit.jogl.swt.TestSWTAccessor02NewtGLWindow $*
 #testswt com.jogamp.opengl.test.junit.jogl.swt.TestNewtCanvasSWTGLn $*
 #testswt com.jogamp.opengl.test.junit.jogl.swt.TestSWTJOGLGLCanvas01GLn $*
-testswt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasSWT $*
+#testswt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasSWT $*
 #testswt com.jogamp.opengl.test.junit.jogl.demos.es2.swt.TestGearsES2SWT $*
 #testswt com.jogamp.opengl.test.junit.jogl.swt.TestSWTEclipseGLCanvas01GLn $*
 #testswt com.jogamp.opengl.test.junit.jogl.swt.TestBug672NewtCanvasSWTSashForm $*