0N/A/*
5875N/A * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage sun.java2d.opengl;
0N/A
0N/Aimport java.awt.Color;
0N/Aimport java.awt.Transparency;
0N/A
0N/Aimport sun.java2d.SurfaceData;
0N/Aimport sun.java2d.SurfaceDataProxy;
0N/Aimport sun.java2d.loops.SurfaceType;
0N/Aimport sun.java2d.loops.CompositeType;
0N/A
0N/A/**
0N/A * The proxy class contains the logic for when to replace a
0N/A * SurfaceData with a cached OGL Texture and the code to create
0N/A * the accelerated surfaces.
0N/A */
0N/Apublic class OGLSurfaceDataProxy extends SurfaceDataProxy {
0N/A public static SurfaceDataProxy createProxy(SurfaceData srcData,
0N/A OGLGraphicsConfig dstConfig)
0N/A {
0N/A if (srcData instanceof OGLSurfaceData) {
0N/A // srcData must be a VolatileImage which either matches
0N/A // our pixel format or not - either way we do not cache it...
0N/A return UNCACHED;
0N/A }
0N/A
0N/A return new OGLSurfaceDataProxy(dstConfig, srcData.getTransparency());
0N/A }
0N/A
0N/A OGLGraphicsConfig oglgc;
0N/A int transparency;
0N/A
0N/A public OGLSurfaceDataProxy(OGLGraphicsConfig oglgc, int transparency) {
0N/A this.oglgc = oglgc;
0N/A this.transparency = transparency;
0N/A }
0N/A
0N/A @Override
0N/A public SurfaceData validateSurfaceData(SurfaceData srcData,
0N/A SurfaceData cachedData,
0N/A int w, int h)
0N/A {
0N/A if (cachedData == null) {
0N/A cachedData = oglgc.createManagedSurface(w, h, transparency);
0N/A }
0N/A return cachedData;
0N/A }
0N/A
0N/A @Override
0N/A public boolean isSupportedOperation(SurfaceData srcData,
0N/A int txtype,
0N/A CompositeType comp,
0N/A Color bgColor)
Error!

 

There was an error!

null

java.lang.NullPointerException