Java Code Examples for sun.java2d.pipe.RenderQueue#lock()
The following examples show how to use
sun.java2d.pipe.RenderQueue#lock() .
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Example 1
| Source File: RSLAPITest.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
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();
}
}
Example 2
| Source File: RSLAPITest.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
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();
}
}
Example 3
| Source File: RSLAPITest.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 4
| Source File: RSLAPITest.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 5
| Source File: TranslucentWindowPainter.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
@Override
protected boolean update(Image bb) {
if (bb instanceof DestSurfaceProvider) {
Surface s = ((DestSurfaceProvider)bb).getDestSurface();
if (s instanceof AccelSurface) {
final int w = bb.getWidth(null);
final int h = bb.getHeight(null);
final boolean arr[] = { false };
final AccelSurface as = (AccelSurface)s;
RenderQueue rq = as.getContext().getRenderQueue();
rq.lock();
try {
BufferedContext.validateContext(as);
rq.flushAndInvokeNow(new Runnable() {
@Override
public void run() {
long psdops = as.getNativeOps();
arr[0] = updateWindowAccel(psdops, w, h);
}
});
} catch (InvalidPipeException e) {
// ignore, false will be returned
} finally {
rq.unlock();
}
return arr[0];
}
}
return super.update(bb);
}
Example 6
| Source File: RSLAPITest.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 7
| Source File: RSLAPITest.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 8
| Source File: TranslucentWindowPainter.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
protected boolean update(Image bb) {
if (bb instanceof DestSurfaceProvider) {
Surface s = ((DestSurfaceProvider)bb).getDestSurface();
if (s instanceof AccelSurface) {
final int w = bb.getWidth(null);
final int h = bb.getHeight(null);
final boolean arr[] = { false };
final AccelSurface as = (AccelSurface)s;
RenderQueue rq = as.getContext().getRenderQueue();
rq.lock();
try {
BufferedContext.validateContext(as);
rq.flushAndInvokeNow(new Runnable() {
@Override
public void run() {
long psdops = as.getNativeOps();
arr[0] = updateWindowAccel(psdops, w, h);
}
});
} catch (InvalidPipeException e) {
// ignore, false will be returned
} finally {
rq.unlock();
}
return arr[0];
}
}
return super.update(bb);
}
Example 9
| Source File: TranslucentWindowPainter.java From hottub with GNU General Public License v2.0 | 5 votes |
|
@Override
protected boolean update(Image bb) {
if (bb instanceof DestSurfaceProvider) {
Surface s = ((DestSurfaceProvider)bb).getDestSurface();
if (s instanceof AccelSurface) {
final int w = bb.getWidth(null);
final int h = bb.getHeight(null);
final boolean arr[] = { false };
final AccelSurface as = (AccelSurface)s;
RenderQueue rq = as.getContext().getRenderQueue();
rq.lock();
try {
BufferedContext.validateContext(as);
rq.flushAndInvokeNow(new Runnable() {
@Override
public void run() {
long psdops = as.getNativeOps();
arr[0] = updateWindowAccel(psdops, w, h);
}
});
} catch (InvalidPipeException e) {
// ignore, false will be returned
} finally {
rq.unlock();
}
return arr[0];
}
}
return super.update(bb);
}
Example 10
| Source File: RSLAPITest.java From hottub with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 11
| Source File: RSLAPITest.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
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");
}
}
Example 12
| Source File: RSLContextInvalidationTest.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) {
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
vi.validate(gc);
VolatileImage vi1 = gc.createCompatibleVolatileImage(100, 100);
vi1.validate(gc);
if (!(vi instanceof DestSurfaceProvider)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
DestSurfaceProvider p = (DestSurfaceProvider)vi;
Surface s = p.getDestSurface();
if (!(s instanceof AccelSurface)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
AccelSurface dst = (AccelSurface)s;
Graphics g = vi.createGraphics();
g.drawImage(vi1, 95, 95, null);
g.setColor(Color.red);
g.fillRect(0, 0, 100, 100);
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
// after this the validated context color is black
RenderQueue rq = dst.getContext().getRenderQueue();
rq.lock();
try {
dst.getContext().saveState();
dst.getContext().restoreState();
} finally {
rq.unlock();
}
// this will cause ResetPaint (it will set color to extended EA=ff,
// which is ffffffff==Color.white)
g.drawImage(vi1, 95, 95, null);
// now try filling with black again, but it will come up as white
// because this fill rect won't validate the color properly
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
BufferedImage bi = vi.getSnapshot();
if (bi.getRGB(50, 50) != Color.black.getRGB()) {
throw new RuntimeException("Test FAILED: found color="+
Integer.toHexString(bi.getRGB(50, 50))+" instead of "+
Integer.toHexString(Color.black.getRGB()));
}
System.out.println("Test PASSED.");
}
Example 13
| Source File: RSLContextInvalidationTest.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) {
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
vi.validate(gc);
VolatileImage vi1 = gc.createCompatibleVolatileImage(100, 100);
vi1.validate(gc);
if (!(vi instanceof DestSurfaceProvider)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
DestSurfaceProvider p = (DestSurfaceProvider)vi;
Surface s = p.getDestSurface();
if (!(s instanceof AccelSurface)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
AccelSurface dst = (AccelSurface)s;
Graphics g = vi.createGraphics();
g.drawImage(vi1, 95, 95, null);
g.setColor(Color.red);
g.fillRect(0, 0, 100, 100);
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
// after this the validated context color is black
RenderQueue rq = dst.getContext().getRenderQueue();
rq.lock();
try {
dst.getContext().saveState();
dst.getContext().restoreState();
} finally {
rq.unlock();
}
// this will cause ResetPaint (it will set color to extended EA=ff,
// which is ffffffff==Color.white)
g.drawImage(vi1, 95, 95, null);
// now try filling with black again, but it will come up as white
// because this fill rect won't validate the color properly
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
BufferedImage bi = vi.getSnapshot();
if (bi.getRGB(50, 50) != Color.black.getRGB()) {
throw new RuntimeException("Test FAILED: found color="+
Integer.toHexString(bi.getRGB(50, 50))+" instead of "+
Integer.toHexString(Color.black.getRGB()));
}
System.out.println("Test PASSED.");
}
Example 14
| Source File: StrikeCache.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
static void disposeStrike(final FontStrikeDisposer disposer) {
// we need to execute the strike disposal on the rendering thread
// because they may be accessed on that thread at the time of the
// disposal (for example, when the accel. cache is invalidated)
// Whilst this is a bit heavyweight, in most applications
// strike disposal is a relatively infrequent operation, so it
// doesn't matter. But in some tests that use vast numbers
// of strikes, the switching back and forth is measurable.
// So the "pollRemove" call is added to batch up the work.
// If we are polling we know we've already been called back
// and can directly dispose the record.
// Also worrisome is the necessity of getting a GC here.
if (Disposer.pollingQueue) {
doDispose(disposer);
return;
}
RenderQueue rq = null;
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
if (!ge.isHeadless()) {
GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
if (gc instanceof AccelGraphicsConfig) {
AccelGraphicsConfig agc = (AccelGraphicsConfig)gc;
BufferedContext bc = agc.getContext();
if (bc != null) {
rq = bc.getRenderQueue();
}
}
}
if (rq != null) {
rq.lock();
try {
rq.flushAndInvokeNow(new Runnable() {
public void run() {
doDispose(disposer);
Disposer.pollRemove();
}
});
} finally {
rq.unlock();
}
} else {
doDispose(disposer);
}
}
Example 15
| Source File: RSLContextInvalidationTest.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) {
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
vi.validate(gc);
VolatileImage vi1 = gc.createCompatibleVolatileImage(100, 100);
vi1.validate(gc);
if (!(vi instanceof DestSurfaceProvider)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
DestSurfaceProvider p = (DestSurfaceProvider)vi;
Surface s = p.getDestSurface();
if (!(s instanceof AccelSurface)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
AccelSurface dst = (AccelSurface)s;
Graphics g = vi.createGraphics();
g.drawImage(vi1, 95, 95, null);
g.setColor(Color.red);
g.fillRect(0, 0, 100, 100);
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
// after this the validated context color is black
RenderQueue rq = dst.getContext().getRenderQueue();
rq.lock();
try {
dst.getContext().saveState();
dst.getContext().restoreState();
} finally {
rq.unlock();
}
// this will cause ResetPaint (it will set color to extended EA=ff,
// which is ffffffff==Color.white)
g.drawImage(vi1, 95, 95, null);
// now try filling with black again, but it will come up as white
// because this fill rect won't validate the color properly
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
BufferedImage bi = vi.getSnapshot();
if (bi.getRGB(50, 50) != Color.black.getRGB()) {
throw new RuntimeException("Test FAILED: found color="+
Integer.toHexString(bi.getRGB(50, 50))+" instead of "+
Integer.toHexString(Color.black.getRGB()));
}
System.out.println("Test PASSED.");
}
Example 16
| Source File: StrikeCache.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
static void disposeStrike(final FontStrikeDisposer disposer) {
// we need to execute the strike disposal on the rendering thread
// because they may be accessed on that thread at the time of the
// disposal (for example, when the accel. cache is invalidated)
// Whilst this is a bit heavyweight, in most applications
// strike disposal is a relatively infrequent operation, so it
// doesn't matter. But in some tests that use vast numbers
// of strikes, the switching back and forth is measurable.
// So the "pollRemove" call is added to batch up the work.
// If we are polling we know we've already been called back
// and can directly dispose the record.
// Also worrisome is the necessity of getting a GC here.
if (Disposer.pollingQueue) {
doDispose(disposer);
return;
}
RenderQueue rq = null;
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
if (!ge.isHeadless()) {
GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
if (gc instanceof AccelGraphicsConfig) {
AccelGraphicsConfig agc = (AccelGraphicsConfig)gc;
BufferedContext bc = agc.getContext();
if (bc != null) {
rq = bc.getRenderQueue();
}
}
}
if (rq != null) {
rq.lock();
try {
rq.flushAndInvokeNow(new Runnable() {
public void run() {
doDispose(disposer);
Disposer.pollRemove();
}
});
} finally {
rq.unlock();
}
} else {
doDispose(disposer);
}
}
Example 17
| Source File: StrikeCache.java From hottub with GNU General Public License v2.0 | 4 votes |
|
static void disposeStrike(final FontStrikeDisposer disposer) {
// we need to execute the strike disposal on the rendering thread
// because they may be accessed on that thread at the time of the
// disposal (for example, when the accel. cache is invalidated)
// Whilst this is a bit heavyweight, in most applications
// strike disposal is a relatively infrequent operation, so it
// doesn't matter. But in some tests that use vast numbers
// of strikes, the switching back and forth is measurable.
// So the "pollRemove" call is added to batch up the work.
// If we are polling we know we've already been called back
// and can directly dispose the record.
// Also worrisome is the necessity of getting a GC here.
if (Disposer.pollingQueue) {
doDispose(disposer);
return;
}
RenderQueue rq = null;
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
if (!ge.isHeadless()) {
GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
if (gc instanceof AccelGraphicsConfig) {
AccelGraphicsConfig agc = (AccelGraphicsConfig)gc;
BufferedContext bc = agc.getContext();
if (bc != null) {
rq = bc.getRenderQueue();
}
}
}
if (rq != null) {
rq.lock();
try {
rq.flushAndInvokeNow(new Runnable() {
public void run() {
doDispose(disposer);
Disposer.pollRemove();
}
});
} finally {
rq.unlock();
}
} else {
doDispose(disposer);
}
}
Example 18
| Source File: RSLContextInvalidationTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) {
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
vi.validate(gc);
VolatileImage vi1 = gc.createCompatibleVolatileImage(100, 100);
vi1.validate(gc);
if (!(vi instanceof DestSurfaceProvider)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
DestSurfaceProvider p = (DestSurfaceProvider)vi;
Surface s = p.getDestSurface();
if (!(s instanceof AccelSurface)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
AccelSurface dst = (AccelSurface)s;
Graphics g = vi.createGraphics();
g.drawImage(vi1, 95, 95, null);
g.setColor(Color.red);
g.fillRect(0, 0, 100, 100);
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
// after this the validated context color is black
RenderQueue rq = dst.getContext().getRenderQueue();
rq.lock();
try {
dst.getContext().saveState();
dst.getContext().restoreState();
} finally {
rq.unlock();
}
// this will cause ResetPaint (it will set color to extended EA=ff,
// which is ffffffff==Color.white)
g.drawImage(vi1, 95, 95, null);
// now try filling with black again, but it will come up as white
// because this fill rect won't validate the color properly
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
BufferedImage bi = vi.getSnapshot();
if (bi.getRGB(50, 50) != Color.black.getRGB()) {
throw new RuntimeException("Test FAILED: found color="+
Integer.toHexString(bi.getRGB(50, 50))+" instead of "+
Integer.toHexString(Color.black.getRGB()));
}
System.out.println("Test PASSED.");
}
Example 19
| Source File: RSLContextInvalidationTest.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) {
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
VolatileImage vi = gc.createCompatibleVolatileImage(100, 100);
vi.validate(gc);
VolatileImage vi1 = gc.createCompatibleVolatileImage(100, 100);
vi1.validate(gc);
if (!(vi instanceof DestSurfaceProvider)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
DestSurfaceProvider p = (DestSurfaceProvider)vi;
Surface s = p.getDestSurface();
if (!(s instanceof AccelSurface)) {
System.out.println("Test considered PASSED: no HW acceleration");
return;
}
AccelSurface dst = (AccelSurface)s;
Graphics g = vi.createGraphics();
g.drawImage(vi1, 95, 95, null);
g.setColor(Color.red);
g.fillRect(0, 0, 100, 100);
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
// after this the validated context color is black
RenderQueue rq = dst.getContext().getRenderQueue();
rq.lock();
try {
dst.getContext().saveState();
dst.getContext().restoreState();
} finally {
rq.unlock();
}
// this will cause ResetPaint (it will set color to extended EA=ff,
// which is ffffffff==Color.white)
g.drawImage(vi1, 95, 95, null);
// now try filling with black again, but it will come up as white
// because this fill rect won't validate the color properly
g.setColor(Color.black);
g.fillRect(0, 0, 100, 100);
BufferedImage bi = vi.getSnapshot();
if (bi.getRGB(50, 50) != Color.black.getRGB()) {
throw new RuntimeException("Test FAILED: found color="+
Integer.toHexString(bi.getRGB(50, 50))+" instead of "+
Integer.toHexString(Color.black.getRGB()));
}
System.out.println("Test PASSED.");
}
Example 20
| Source File: StrikeCache.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
static void disposeStrike(final FontStrikeDisposer disposer) {
// we need to execute the strike disposal on the rendering thread
// because they may be accessed on that thread at the time of the
// disposal (for example, when the accel. cache is invalidated)
// Whilst this is a bit heavyweight, in most applications
// strike disposal is a relatively infrequent operation, so it
// doesn't matter. But in some tests that use vast numbers
// of strikes, the switching back and forth is measurable.
// So the "pollRemove" call is added to batch up the work.
// If we are polling we know we've already been called back
// and can directly dispose the record.
// Also worrisome is the necessity of getting a GC here.
if (Disposer.pollingQueue) {
doDispose(disposer);
return;
}
RenderQueue rq = null;
GraphicsEnvironment ge =
GraphicsEnvironment.getLocalGraphicsEnvironment();
if (!ge.isHeadless()) {
GraphicsConfiguration gc =
ge.getDefaultScreenDevice().getDefaultConfiguration();
if (gc instanceof AccelGraphicsConfig) {
AccelGraphicsConfig agc = (AccelGraphicsConfig)gc;
BufferedContext bc = agc.getContext();
if (bc != null) {
rq = bc.getRenderQueue();
}
}
}
if (rq != null) {
rq.lock();
try {
rq.flushAndInvokeNow(new Runnable() {
public void run() {
doDispose(disposer);
Disposer.pollRemove();
}
});
} finally {
rq.unlock();
}
} else {
doDispose(disposer);
}
}
