2362N/A * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 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 * 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 * 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. 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 0N/A * The following offsets are used to pack the parameters in 0N/A * createPackedParams(). (They are also used at the native level when 0N/A * unpacking the params.) 0N/A * Packs the given parameters into a single int value in order to save 0N/A * space on the rendering queue. Note that most of these parameters 0N/A * are only used for rendering LCD-optimized text, but conditionalizing 0N/A * this work wouldn't make any impact on performance, so we will pack 0N/A * those parameters even in the non-LCD case. 0N/A * The native drawGlyphList() only works with two composite types: 0N/A * - CompositeType.SrcOver (with any extra alpha), or 0N/A * - CompositeType.Xor 0N/A * In addition to the composite types listed above, the logic 0N/A * CompositeType.SrcNoEa, but only in the presence of an opaque 0N/A * color. If we reach this case, we know the color is opaque, 0N/A * and therefore SrcNoEa is the same as SrcOverNoEa, so we 0N/A * override the composite here. 0N/A // assert rq.lock.isHeldByCurrentThread(); 0N/A // make sure the RenderQueue keeps a hard reference to the FontStrike 0N/A // so that the associated glyph images are not disposed while enqueued 0N/A // process the queue first and then enqueue the glyphs 0N/A // enqueue parameters 0N/A // now enqueue glyph information 0N/A // queue is too small to accomodate glyphs; perform 0N/A // the operation directly on the queue flushing thread 0N/A * Called as a separate Runnable when the operation is too large to fit 0N/A * on the RenderQueue. The OGL/D3D pipelines each have their own (small) 0N/A * native implementation of this method. 0N/A * Validates the state in the provided SunGraphics2D object.