Fix SwapInterval (return value, check ctx current, egl), add getSwapInterval.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java
index 45fe0fcd3..1a75f03a9 100755
--- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java
+++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLContext.java
@@ -261,6 +261,12 @@ public abstract class EGLContext extends GLContextImpl {
         }
     }
 
+    protected void setSwapIntervalImpl(int interval) {
+        if (EGL.eglSwapInterval(drawable.getDisplay(), interval)) {
+            currentSwapInterval = interval ;
+        }
+    }
+
     public abstract void bindPbufferToTexture();
 
     public abstract void releasePbufferFromTexture();