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| 1 | /* | ||
| 2 | * Copyright (c) 2003, 2006, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package sun.java2d.opengl; | ||
| 27 | |||
| 28 | import java.awt.Composite; | ||
| 29 | import sun.font.GlyphList; | ||
| 30 | import sun.java2d.SunGraphics2D; | ||
| 31 | import sun.java2d.loops.GraphicsPrimitive; | ||
| 32 | import sun.java2d.pipe.BufferedTextPipe; | ||
| 33 | import sun.java2d.pipe.RenderQueue; | ||
| 34 | |||
| 35 | class OGLTextRenderer extends BufferedTextPipe { | ||
| 36 | |||
| 37 | OGLTextRenderer(RenderQueue rq) { | ||
| 38 | super(rq); | ||
| 39 | } | ||
| 40 | |||
| 41 | @Override | ||
| 42 | protected native void drawGlyphList(int numGlyphs, boolean usePositions, | ||
| 43 | boolean subPixPos, boolean rgbOrder, | ||
| 44 | int lcdContrast, | ||
| 45 | float glOrigX, float glOrigY, | ||
| 46 | long[] images, float[] positions); | ||
| 47 | |||
| 48 | @Override | ||
| 49 | protected void validateContext(SunGraphics2D sg2d, Composite comp) { | ||
| 50 | // assert rq.lock.isHeldByCurrentThread(); | ||
| 51 | OGLSurfaceData oglDst = (OGLSurfaceData)sg2d.surfaceData; | ||
| 52 | OGLContext.validateContext(oglDst, oglDst, | ||
| 53 | sg2d.getCompClip(), comp, | ||
| 54 | null, sg2d.paint, sg2d, | ||
| 55 | OGLContext.NO_CONTEXT_FLAGS); | ||
| 56 | } | ||
| 57 | |||
| 58 | OGLTextRenderer traceWrap() { | ||
| 59 | return new Tracer(this); | ||
| 60 | } | ||
| 61 | |||
| 62 | private static class Tracer extends OGLTextRenderer { | ||
| 63 | Tracer(OGLTextRenderer ogltr) { | ||
| 64 | super(ogltr.rq); | ||
| 65 | } | ||
| 66 | protected void drawGlyphList(SunGraphics2D sg2d, GlyphList gl) { | ||
| 67 | GraphicsPrimitive.tracePrimitive("OGLDrawGlyphs"); | ||
| 68 | super.drawGlyphList(sg2d, gl); | ||
| 69 | } | ||
| 70 | } | ||
| 71 | } | ||