--- /dev/null 2014-01-21 08:55:19.297316768 -0500 +++ new/modules/graphics/src/main/java/com/sun/prism/es2/MonocleGLContext.java 2014-01-21 12:06:08.316163672 -0500 @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.sun.prism.es2; + + + +class MonocleGLContext extends GLContext { + + private static native long nInitialize(long nativeDInfo, long nativePFInfo, + boolean vSyncRequest); + private static native long nGetNativeHandle(long nativeCtxInfo); + private static native void nMakeCurrent(long nativeCtxInfo, long nativeDInfo); + + MonocleGLContext(long nativeCtxInfo) { + this.nativeCtxInfo = nativeCtxInfo; + } + + MonocleGLContext(GLDrawable drawable, GLPixelFormat pixelFormat, + boolean vSyncRequest) { + + // holds the list of attributes to be translated for native call + int attrArr[] = new int[GLPixelFormat.Attributes.NUM_ITEMS]; + + GLPixelFormat.Attributes attrs = pixelFormat.getAttributes(); + + attrArr[GLPixelFormat.Attributes.RED_SIZE] = attrs.getRedSize(); + attrArr[GLPixelFormat.Attributes.GREEN_SIZE] = attrs.getGreenSize(); + attrArr[GLPixelFormat.Attributes.BLUE_SIZE] = attrs.getBlueSize(); + attrArr[GLPixelFormat.Attributes.ALPHA_SIZE] = attrs.getAlphaSize(); + attrArr[GLPixelFormat.Attributes.DEPTH_SIZE] = attrs.getDepthSize(); + attrArr[GLPixelFormat.Attributes.DOUBLEBUFFER] = attrs.isDoubleBuffer() ? 1 : 0; + attrArr[GLPixelFormat.Attributes.ONSCREEN] = attrs.isOnScreen() ? 1 : 0; + + // return the context info object created on the default screen + nativeCtxInfo = nInitialize(drawable.getNativeDrawableInfo(), + pixelFormat.getNativePFInfo(), vSyncRequest); + } + + @Override + long getNativeHandle() { + return nGetNativeHandle(nativeCtxInfo); + } + + @Override + void makeCurrent(GLDrawable drawable) { + nMakeCurrent(nativeCtxInfo, drawable.getNativeDrawableInfo()); + } +}