| /* |
| * Copyright (c) 2003, 2008, 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 sun.java2d.opengl; |
| |
| import java.awt.Transparency; |
| import java.awt.geom.Path2D; |
| import sun.java2d.SunGraphics2D; |
| import sun.java2d.loops.GraphicsPrimitive; |
| import sun.java2d.pipe.BufferedRenderPipe; |
| import sun.java2d.pipe.ParallelogramPipe; |
| import sun.java2d.pipe.RenderQueue; |
| import sun.java2d.pipe.SpanIterator; |
| import static sun.java2d.pipe.BufferedOpCodes.*; |
| |
| class OGLRenderer extends BufferedRenderPipe { |
| |
| OGLRenderer(RenderQueue rq) { |
| super(rq); |
| } |
| |
| @Override |
| protected void validateContext(SunGraphics2D sg2d) { |
| int ctxflags = |
| sg2d.paint.getTransparency() == Transparency.OPAQUE ? |
| OGLContext.SRC_IS_OPAQUE : OGLContext.NO_CONTEXT_FLAGS; |
| OGLSurfaceData dstData = (OGLSurfaceData)sg2d.surfaceData; |
| OGLContext.validateContext(dstData, dstData, |
| sg2d.getCompClip(), sg2d.composite, |
| null, sg2d.paint, sg2d, ctxflags); |
| } |
| |
| @Override |
| protected void validateContextAA(SunGraphics2D sg2d) { |
| int ctxflags = OGLContext.NO_CONTEXT_FLAGS; |
| OGLSurfaceData dstData = (OGLSurfaceData)sg2d.surfaceData; |
| OGLContext.validateContext(dstData, dstData, |
| sg2d.getCompClip(), sg2d.composite, |
| null, sg2d.paint, sg2d, ctxflags); |
| } |
| |
| void copyArea(SunGraphics2D sg2d, |
| int x, int y, int w, int h, int dx, int dy) |
| { |
| rq.lock(); |
| try { |
| int ctxflags = |
| sg2d.surfaceData.getTransparency() == Transparency.OPAQUE ? |
| OGLContext.SRC_IS_OPAQUE : OGLContext.NO_CONTEXT_FLAGS; |
| OGLSurfaceData dstData = (OGLSurfaceData)sg2d.surfaceData; |
| OGLContext.validateContext(dstData, dstData, |
| sg2d.getCompClip(), sg2d.composite, |
| null, null, null, ctxflags); |
| |
| rq.ensureCapacity(28); |
| buf.putInt(COPY_AREA); |
| buf.putInt(x).putInt(y).putInt(w).putInt(h); |
| buf.putInt(dx).putInt(dy); |
| } finally { |
| rq.unlock(); |
| } |
| } |
| |
| @Override |
| protected native void drawPoly(int[] xPoints, int[] yPoints, |
| int nPoints, boolean isClosed, |
| int transX, int transY); |
| |
| OGLRenderer traceWrap() { |
| return new Tracer(this); |
| } |
| |
| private class Tracer extends OGLRenderer { |
| private OGLRenderer oglr; |
| Tracer(OGLRenderer oglr) { |
| super(oglr.rq); |
| this.oglr = oglr; |
| } |
| public ParallelogramPipe getAAParallelogramPipe() { |
| final ParallelogramPipe realpipe = oglr.getAAParallelogramPipe(); |
| return new ParallelogramPipe() { |
| public void fillParallelogram(SunGraphics2D sg2d, |
| double x, double y, |
| double dx1, double dy1, |
| double dx2, double dy2) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLFillAAParallelogram"); |
| realpipe.fillParallelogram(sg2d, |
| x, y, dx1, dy1, dx2, dy2); |
| } |
| public void drawParallelogram(SunGraphics2D sg2d, |
| double x, double y, |
| double dx1, double dy1, |
| double dx2, double dy2, |
| double lw1, double lw2) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLDrawAAParallelogram"); |
| realpipe.drawParallelogram(sg2d, |
| x, y, dx1, dy1, dx2, dy2, |
| lw1, lw2); |
| } |
| }; |
| } |
| protected void validateContext(SunGraphics2D sg2d) { |
| oglr.validateContext(sg2d); |
| } |
| public void drawLine(SunGraphics2D sg2d, |
| int x1, int y1, int x2, int y2) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLDrawLine"); |
| oglr.drawLine(sg2d, x1, y1, x2, y2); |
| } |
| public void drawRect(SunGraphics2D sg2d, int x, int y, int w, int h) { |
| GraphicsPrimitive.tracePrimitive("OGLDrawRect"); |
| oglr.drawRect(sg2d, x, y, w, h); |
| } |
| protected void drawPoly(SunGraphics2D sg2d, |
| int[] xPoints, int[] yPoints, |
| int nPoints, boolean isClosed) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLDrawPoly"); |
| oglr.drawPoly(sg2d, xPoints, yPoints, nPoints, isClosed); |
| } |
| public void fillRect(SunGraphics2D sg2d, int x, int y, int w, int h) { |
| GraphicsPrimitive.tracePrimitive("OGLFillRect"); |
| oglr.fillRect(sg2d, x, y, w, h); |
| } |
| protected void drawPath(SunGraphics2D sg2d, |
| Path2D.Float p2df, int transx, int transy) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLDrawPath"); |
| oglr.drawPath(sg2d, p2df, transx, transy); |
| } |
| protected void fillPath(SunGraphics2D sg2d, |
| Path2D.Float p2df, int transx, int transy) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLFillPath"); |
| oglr.fillPath(sg2d, p2df, transx, transy); |
| } |
| protected void fillSpans(SunGraphics2D sg2d, SpanIterator si, |
| int transx, int transy) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLFillSpans"); |
| oglr.fillSpans(sg2d, si, transx, transy); |
| } |
| public void fillParallelogram(SunGraphics2D sg2d, |
| double x, double y, |
| double dx1, double dy1, |
| double dx2, double dy2) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLFillParallelogram"); |
| oglr.fillParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2); |
| } |
| public void drawParallelogram(SunGraphics2D sg2d, |
| double x, double y, |
| double dx1, double dy1, |
| double dx2, double dy2, |
| double lw1, double lw2) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLDrawParallelogram"); |
| oglr.drawParallelogram(sg2d, x, y, dx1, dy1, dx2, dy2, lw1, lw2); |
| } |
| public void copyArea(SunGraphics2D sg2d, |
| int x, int y, int w, int h, int dx, int dy) |
| { |
| GraphicsPrimitive.tracePrimitive("OGLCopyArea"); |
| oglr.copyArea(sg2d, x, y, w, h, dx, dy); |
| } |
| } |
| } |