@Override
protected final ProxySurface createMutableSurfaceImpl(
AbstractGraphicsDevice deviceReq,
boolean createNewDevice,
GLCapabilitiesImmutable capsChosen,
GLCapabilitiesImmutable capsRequested,
GLCapabilitiesChooser chooser,
UpstreamSurfaceHook upstreamHook) {
final X11GraphicsDevice device;
if (createNewDevice || !(deviceReq instanceof X11GraphicsDevice)) {
device =
new X11GraphicsDevice(
X11Util.openDisplay(deviceReq.getConnection()),
deviceReq.getUnitID(),
true /* owner */);
} else {
device = (X11GraphicsDevice) deviceReq;
}
final X11GraphicsScreen screen = new X11GraphicsScreen(device, device.getDefaultScreen());
final X11GLXGraphicsConfiguration config =
X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
capsChosen, capsRequested, chooser, screen, VisualIDHolder.VID_UNDEFINED);
if (null == config) {
throw new GLException(
"Choosing GraphicsConfiguration failed w/ " + capsChosen + " on " + screen);
}
return new WrappedSurface(config, 0, upstreamHook, createNewDevice);
}
@Override
protected ProxySurface createMutableSurfaceImpl(
AbstractGraphicsDevice deviceReq,
boolean createNewDevice,
GLCapabilitiesImmutable capsChosen,
GLCapabilitiesImmutable capsRequested,
GLCapabilitiesChooser chooser,
UpstreamSurfaceHook upstreamHook) {
final boolean ownDevice;
final EGLGraphicsDevice device;
if (createNewDevice || !(deviceReq instanceof EGLGraphicsDevice)) {
final long nativeDisplayID =
(deviceReq instanceof EGLGraphicsDevice)
? ((EGLGraphicsDevice) deviceReq).getNativeDisplayID()
: deviceReq.getHandle();
device =
EGLDisplayUtil.eglCreateEGLGraphicsDevice(
nativeDisplayID, deviceReq.getConnection(), deviceReq.getUnitID());
ownDevice = true;
} else {
device = (EGLGraphicsDevice) deviceReq;
ownDevice = false;
}
final DefaultGraphicsScreen screen = new DefaultGraphicsScreen(device, 0);
final EGLGraphicsConfiguration config =
EGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
capsChosen, capsRequested, chooser, screen, VisualIDHolder.VID_UNDEFINED, false);
if (null == config) {
throw new GLException(
"Choosing GraphicsConfiguration failed w/ " + capsChosen + " on " + screen);
}
return new WrappedSurface(config, 0, upstreamHook, ownDevice);
}
@Override
protected ProxySurface createProxySurfaceImpl(
AbstractGraphicsDevice deviceReq,
int screenIdx,
long windowHandle,
GLCapabilitiesImmutable capsRequested,
GLCapabilitiesChooser chooser,
UpstreamSurfaceHook upstream) {
final EGLGraphicsDevice eglDeviceReq = (EGLGraphicsDevice) deviceReq;
final EGLGraphicsDevice device =
EGLDisplayUtil.eglCreateEGLGraphicsDevice(
eglDeviceReq.getNativeDisplayID(), deviceReq.getConnection(), deviceReq.getUnitID());
final DefaultGraphicsScreen screen = new DefaultGraphicsScreen(device, screenIdx);
final EGLGraphicsConfiguration cfg =
EGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
capsRequested, capsRequested, chooser, screen, VisualIDHolder.VID_UNDEFINED, false);
return new WrappedSurface(cfg, windowHandle, upstream, true);
}
@Override
protected final ProxySurface createProxySurfaceImpl(
AbstractGraphicsDevice deviceReq,
int screenIdx,
long windowHandle,
GLCapabilitiesImmutable capsRequested,
GLCapabilitiesChooser chooser,
UpstreamSurfaceHook upstream) {
final X11GraphicsDevice device =
new X11GraphicsDevice(
X11Util.openDisplay(deviceReq.getConnection()),
deviceReq.getUnitID(),
true /* owner */);
final X11GraphicsScreen screen = new X11GraphicsScreen(device, screenIdx);
final int xvisualID = X11Lib.GetVisualIDFromWindow(device.getHandle(), windowHandle);
if (VisualIDHolder.VID_UNDEFINED == xvisualID) {
throw new GLException(
"Undefined VisualID of window 0x"
+ Long.toHexString(windowHandle)
+ ", window probably invalid");
}
if (DEBUG) {
System.err.println(
"X11GLXDrawableFactory.createProxySurfaceImpl 0x"
+ Long.toHexString(windowHandle)
+ ": visualID 0x"
+ Integer.toHexString(xvisualID));
}
final X11GLXGraphicsConfiguration cfg =
X11GLXGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
capsRequested, capsRequested, chooser, screen, xvisualID);
if (DEBUG) {
System.err.println(
"X11GLXDrawableFactory.createProxySurfaceImpl 0x"
+ Long.toHexString(windowHandle)
+ ": "
+ cfg);
}
return new WrappedSurface(cfg, windowHandle, upstream, true);
}
