Fix EGLConfig re-use w/ different EGLDisplay handle (Triggered w/ Mesa EGL/ES)

Reusing the native EGLConfig handle of another EGLDisplay is invalid,
hence the EGLCapabilities cfg-handle value shall be 'refreshed'
using the immutable cfg-id and the new EGLDisplay.

Also fix EGLError value in createSurface() exception
and don't override EGLCapabilities transparency value for a given EGLConfig ID.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGLCapabilities.java b/src/jogl/classes/jogamp/opengl/egl/EGLGLCapabilities.java
index 2e1793d72..0ae597938 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLGLCapabilities.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLGLCapabilities.java
@@ -29,14 +29,13 @@
 package jogamp.opengl.egl;
 
 import javax.media.nativewindow.NativeWindowException;
-import javax.media.nativewindow.VisualIDHolder;
 import javax.media.opengl.GLCapabilities;
 import javax.media.opengl.GLException;
 import javax.media.opengl.GLProfile;
 
 
 public class EGLGLCapabilities extends GLCapabilities {
-  final private long eglcfg;
+  private long eglcfg;
   final private int  eglcfgid;
   final private int  renderableType;  
   final private int  nativeVisualID;
@@ -74,7 +73,8 @@ public class EGLGLCapabilities extends GLCapabilities {
       throw new GLException(e);
     }
   }
-
+  
+  final protected void setEGLConfig(long v) { eglcfg=v; }
   final public long getEGLConfig() { return eglcfg; }
   final public int getEGLConfigID() { return eglcfgid; }
   final public int getRenderableType() { return renderableType; }