diff options
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/awt/Java2D.java | 39 |
1 files changed, 8 insertions, 31 deletions
diff --git a/src/jogl/classes/jogamp/opengl/awt/Java2D.java b/src/jogl/classes/jogamp/opengl/awt/Java2D.java index f8826f23d..7f6c48ee2 100644 --- a/src/jogl/classes/jogamp/opengl/awt/Java2D.java +++ b/src/jogl/classes/jogamp/opengl/awt/Java2D.java @@ -87,12 +87,14 @@ public class Java2D { private static Method getOGLSurfaceTypeMethod; // Publicly-visible constants for OpenGL surface types - public static final int UNDEFINED = getOGLUtilitiesIntField("UNDEFINED"); - public static final int WINDOW = getOGLUtilitiesIntField("WINDOW"); - public static final int PBUFFER = getOGLUtilitiesIntField("PBUFFER"); - public static final int TEXTURE = getOGLUtilitiesIntField("TEXTURE"); - public static final int FLIP_BACKBUFFER = getOGLUtilitiesIntField("FLIP_BACKBUFFER"); - public static final int FBOBJECT = getOGLUtilitiesIntField("FBOBJECT"); + // Used to determine these by reflection, but in Java 9+ that's illegal, so had to just + // hard-code these from sun.java2d.pipe.hw.AccelSurface. + public static final int UNDEFINED = 0; + public static final int WINDOW = 1; + public static final int PBUFFER = 2; // this one doesn't even seem to exist in current versions of AccelSurface + public static final int TEXTURE = 3; + public static final int FLIP_BACKBUFFER = 4; + public static final int FBOBJECT = 5; // If FBOs are enabled in the Java2D/OpenGL pipeline, all contexts // created by JOGL must share textures and display lists with the @@ -565,31 +567,6 @@ public class Java2D { } } - private static int getOGLUtilitiesIntField(final String name) { - final Integer i = AccessController.doPrivileged(new PrivilegedAction<Integer>() { - @Override - public Integer run() { - try { - final Class<?> utils = Class.forName("sun.java2d.opengl.OGLUtilities"); - final Field f = utils.getField(name); - f.setAccessible(true); - return (Integer) f.get(null); - } catch (final Exception e) { - if (DEBUG) { - e.printStackTrace(); - } - return null; - } - } - }); - if (i == null) - return 0; - if (DEBUG) { - System.err.println("OGLUtilities." + name + " = " + i.intValue()); - } - return i.intValue(); - } - private static void initFBOShareContext(final GraphicsDevice device) { // Note 1: this must not be done in the static initalizer due to // deadlock problems. |