/*

 * Copyright (c) 2003, 2006, 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

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package sun.java2d.opengl;

import java.awt.Composite;

import sun.font.GlyphList;

import sun.java2d.SunGraphics2D;

import sun.java2d.loops.GraphicsPrimitive;

import sun.java2d.pipe.BufferedTextPipe;

import sun.java2d.pipe.RenderQueue;

class OGLTextRenderer extends BufferedTextPipe {

    OGLTextRenderer(RenderQueue rq) {

        super(rq);

    }

    @Override

    protected native void drawGlyphList(int numGlyphs, boolean usePositions,

                                        boolean subPixPos, boolean rgbOrder,

                                        int lcdContrast,

                                        float glOrigX, float glOrigY,

                                        long[] images, float[] positions);

    @Override

    protected void validateContext(SunGraphics2D sg2d, Composite comp) {

        // assert rq.lock.isHeldByCurrentThread();

        OGLSurfaceData oglDst = (OGLSurfaceData)sg2d.surfaceData;

        OGLContext.validateContext(oglDst, oglDst,

                                   sg2d.getCompClip(), comp,

                                   null, sg2d.paint, sg2d,

                                   OGLContext.NO_CONTEXT_FLAGS);

    }

    OGLTextRenderer traceWrap() {

        return new Tracer(this);

    }

    private static class Tracer extends OGLTextRenderer {

        Tracer(OGLTextRenderer ogltr) {

            super(ogltr.rq);

        }

        protected void drawGlyphList(SunGraphics2D sg2d, GlyphList gl) {

            GraphicsPrimitive.tracePrimitive("OGLDrawGlyphs");

            super.drawGlyphList(sg2d, gl);

        }

    }

}