| /* |
| * Copyright (c) 2007, 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. |
| * |
| * 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. |
| */ |
| /* |
| * @test |
| * @bug 6635805 6653780 6667607 |
| * @summary Tests that the resource sharing layer API is not broken |
| * @author Dmitri.Trembovetski@sun.com: area=Graphics |
| * @compile -XDignore.symbol.file=true RSLAPITest.java |
| * @run main/othervm RSLAPITest |
| * @run main/othervm -Dsun.java2d.noddraw=true RSLAPITest |
| * @run main/othervm -Dsun.java2d.opengl=True RSLAPITest |
| */ |
| |
| import java.awt.Graphics; |
| import java.awt.GraphicsConfiguration; |
| import java.awt.GraphicsDevice; |
| import java.awt.GraphicsEnvironment; |
| import java.awt.Rectangle; |
| import java.awt.Transparency; |
| import java.awt.image.VolatileImage; |
| import java.util.HashSet; |
| import sun.java2d.DestSurfaceProvider; |
| import sun.java2d.Surface; |
| import sun.java2d.pipe.BufferedContext; |
| import sun.java2d.pipe.RenderQueue; |
| import sun.java2d.pipe.hw.AccelDeviceEventListener; |
| import sun.java2d.pipe.hw.AccelGraphicsConfig; |
| import sun.java2d.pipe.hw.AccelSurface; |
| import static java.awt.Transparency.*; |
| import java.lang.reflect.Field; |
| import static sun.java2d.pipe.hw.AccelSurface.*; |
| import static sun.java2d.pipe.hw.ContextCapabilities.*; |
| |
| public class RSLAPITest { |
| private static volatile boolean failed = false; |
| |
| public static void main(String[] args) { |
| GraphicsEnvironment ge = |
| GraphicsEnvironment.getLocalGraphicsEnvironment(); |
| GraphicsDevice gd = ge.getDefaultScreenDevice(); |
| GraphicsConfiguration gc = gd.getDefaultConfiguration(); |
| testGC(gc); |
| |
| if (failed) { |
| throw new RuntimeException("Test FAILED. See err output for more"); |
| } |
| |
| System.out.println("Test PASSED."); |
| } |
| |
| private static void testInvalidType(AccelSurface surface, int type) { |
| long ret = surface.getNativeResource(type); |
| System.out.printf(" getNativeResource(%d)=0x%x\n", type, ret); |
| if (ret != 0l) { |
| System.err.printf( |
| "FAILED: surface.getNativeResource(%d) returned" + |
| " 0x%s. It should have have returned 0L\n", |
| type, ret); |
| failed = true; |
| } |
| } |
| |
| private static void testD3DDeviceResourceField(final AccelSurface surface) { |
| try { |
| Class d3dc = Class.forName("sun.java2d.d3d.D3DSurfaceData"); |
| if (d3dc.isInstance(surface)) { |
| Field f = d3dc.getDeclaredField("D3D_DEVICE_RESOURCE"); |
| f.setAccessible(true); |
| int d3dDR = (Integer)f.get(null); |
| |
| System.out.printf( |
| " getNativeResource(D3D_DEVICE_RESOURCE)=0x%x\n", |
| surface.getNativeResource(d3dDR)); |
| } |
| } catch (ClassNotFoundException e) {} |
| catch (IllegalAccessException e) {} |
| catch (NoSuchFieldException e) { |
| System.err.println("Failed: D3DSurfaceData.D3D_DEVICE_RESOURCE" + |
| " field not found!"); |
| failed = true; |
| } |
| } |
| |
| private static void printSurface(Surface s) { |
| if (s instanceof AccelSurface) { |
| final AccelSurface surface = (AccelSurface) s; |
| System.out.println(" Accel Surface: "); |
| System.out.println(" type=" + surface.getType()); |
| System.out.println(" bounds=" + surface.getBounds()); |
| System.out.println(" nativeBounds=" + surface.getNativeBounds()); |
| System.out.println(" isSurfaceLost=" + surface.isSurfaceLost()); |
| System.out.println(" isValid=" + surface.isValid()); |
| RenderQueue rq = surface.getContext().getRenderQueue(); |
| rq.lock(); |
| try { |
| rq.flushAndInvokeNow(new Runnable() { |
| public void run() { |
| System.out.printf(" getNativeResource(TEXTURE)=0x%x\n", |
| surface.getNativeResource(TEXTURE)); |
| System.out.printf(" getNativeResource(RT_TEXTURE)=0x%x\n", |
| surface.getNativeResource(RT_TEXTURE)); |
| System.out.printf(" getNativeResource(RT_PLAIN)=0x%x\n", |
| surface.getNativeResource(RT_PLAIN)); |
| System.out.printf( |
| " getNativeResource(FLIP_BACKBUFFER)=0x%x\n", |
| surface.getNativeResource(FLIP_BACKBUFFER)); |
| |
| testD3DDeviceResourceField(surface); |
| |
| testInvalidType(surface, -1); |
| testInvalidType(surface, -150); |
| testInvalidType(surface, 300); |
| testInvalidType(surface, Integer.MAX_VALUE); |
| testInvalidType(surface, Integer.MIN_VALUE); |
| } |
| }); |
| } finally { |
| rq.unlock(); |
| } |
| } else { |
| System.out.println("null accelerated surface"); |
| } |
| } |
| |
| private static void printAGC(AccelGraphicsConfig agc) { |
| System.out.println("Accelerated Graphics Config: " + agc); |
| System.out.println("Capabilities:"); |
| System.out.printf("AGC caps: 0x%x\n", |
| agc.getContextCapabilities().getCaps()); |
| System.out.println(agc.getContextCapabilities()); |
| } |
| |
| private static void testGC(GraphicsConfiguration gc) { |
| if (!(gc instanceof AccelGraphicsConfig)) { |
| System.out.println("Test passed: no hw accelerated configs found."); |
| return; |
| } |
| System.out.println("AccelGraphicsConfig exists, testing."); |
| AccelGraphicsConfig agc = (AccelGraphicsConfig) gc; |
| printAGC(agc); |
| |
| testContext(agc); |
| |
| VolatileImage vi = gc.createCompatibleVolatileImage(10, 10); |
| vi.validate(gc); |
| if (vi instanceof DestSurfaceProvider) { |
| System.out.println("Passed: VI is DestSurfaceProvider"); |
| Surface s = ((DestSurfaceProvider) vi).getDestSurface(); |
| if (s instanceof AccelSurface) { |
| System.out.println("Passed: Obtained Accel Surface"); |
| printSurface((AccelSurface) s); |
| } |
| Graphics g = vi.getGraphics(); |
| if (g instanceof DestSurfaceProvider) { |
| System.out.println("Passed: VI graphics is " + |
| "DestSurfaceProvider"); |
| printSurface(((DestSurfaceProvider) g).getDestSurface()); |
| } |
| } else { |
| System.out.println("VI is not DestSurfaceProvider"); |
| } |
| testVICreation(agc, CAPS_RT_TEXTURE_ALPHA, TRANSLUCENT, RT_TEXTURE); |
| testVICreation(agc, CAPS_RT_TEXTURE_OPAQUE, OPAQUE, RT_TEXTURE); |
| testVICreation(agc, CAPS_RT_PLAIN_ALPHA, TRANSLUCENT, RT_PLAIN); |
| testVICreation(agc, agc.getContextCapabilities().getCaps(), OPAQUE, |
| TEXTURE); |
| testForNPEDuringCreation(agc); |
| } |
| |
| private static void testVICreation(AccelGraphicsConfig agc, int cap, |
| int transparency, int type) |
| { |
| int caps = agc.getContextCapabilities().getCaps(); |
| int w = 11, h = 17; |
| |
| VolatileImage vi = |
| agc.createCompatibleVolatileImage(w, h, transparency, type); |
| if ((cap & caps) != 0) { |
| if (vi == null) { |
| System.out.printf("Failed: cap=%d is supported but " + |
| "image wasn't created\n", cap); |
| throw new RuntimeException("Failed: image wasn't created " + |
| "for supported cap"); |
| } else { |
| if (!(vi instanceof DestSurfaceProvider)) { |
| throw new RuntimeException("Failed: created VI is not " + |
| "DestSurfaceProvider"); |
| } |
| Surface s = ((DestSurfaceProvider) vi).getDestSurface(); |
| if (s instanceof AccelSurface) { |
| AccelSurface as = (AccelSurface) s; |
| printSurface(as); |
| if (as.getType() != type) { |
| throw new RuntimeException("Failed: returned VI is" + |
| " of incorrect type: " + as.getType() + |
| " requested type=" + type); |
| } else { |
| System.out.printf("Passed: VI of type %d was " + |
| "created for cap=%d\n", type, cap); |
| } |
| if (as.getType() == TEXTURE) { |
| boolean ex = false; |
| try { |
| Graphics g = vi.getGraphics(); |
| g.dispose(); |
| } catch (UnsupportedOperationException e) { |
| ex = true; |
| } |
| if (!ex) { |
| throw new RuntimeException("Failed: " + |
| "texture.getGraphics() didn't throw exception"); |
| } else { |
| System.out.println("Passed: VI.getGraphics()" + |
| " threw exception for texture-based VI"); |
| } |
| } |
| } else { |
| System.out.printf("Passed: VI of type %d was " + |
| "created for cap=%d but accel surface is null\n", |
| type, cap); |
| } |
| } |
| } else { |
| if (vi != null) { |
| throw new RuntimeException("Failed: created VI for " + |
| "unsupported cap=" + cap); |
| } |
| } |
| } |
| |
| private static void testContext(final AccelGraphicsConfig agc) { |
| BufferedContext c = agc.getContext(); |
| final AccelDeviceEventListener l = new AccelDeviceEventListener() { |
| public void onDeviceDispose() { |
| System.out.println("onDeviceDispose invoked"); |
| agc.removeDeviceEventListener(this); |
| } |
| public void onDeviceReset() { |
| System.out.println("onDeviceReset invoked"); |
| } |
| }; |
| agc.addDeviceEventListener(l); |
| |
| RenderQueue rq = c.getRenderQueue(); |
| rq.lock(); |
| try { |
| c.saveState(); |
| rq.flushNow(); |
| c.restoreState(); |
| rq.flushNow(); |
| System.out.println("Passed: Save/Restore"); |
| } finally { |
| rq.unlock(); |
| } |
| } |
| |
| private static void testForNPEDuringCreation(AccelGraphicsConfig agc) { |
| int iterations = 100; |
| HashSet<VolatileImage> vis = new HashSet<VolatileImage>(); |
| GraphicsConfiguration gc = (GraphicsConfiguration)agc; |
| Rectangle r = gc.getBounds(); |
| long ram = gc.getDevice().getAvailableAcceleratedMemory(); |
| if (ram > 0) { |
| // guesstimate the number of iterations needed to exhaust vram |
| int i = 2 * |
| (int)(ram / (r.width * r.height * gc.getColorModel().getPixelSize()/8)); |
| iterations = Math.max(iterations, i); |
| System.err.println("iterations="+iterations); |
| } |
| for (int i = 0; i < iterations; i++) { |
| VolatileImage vi = |
| agc.createCompatibleVolatileImage(r.width, r.height, |
| Transparency.OPAQUE, |
| AccelSurface.RT_PLAIN); |
| if (vi == null) { |
| break; |
| } |
| vis.add(vi); |
| } |
| for (VolatileImage vi : vis) { |
| vi.flush(); |
| } |
| vis = null; |
| |
| System.out.println("Passed: testing for possible NPEs " + |
| "during VI creation"); |
| } |
| } |
