public final synchronized void setRealized(boolean realizedArg) {
if (realized != realizedArg) {
if (DEBUG) {
System.err.println(
"setRealized: " + getClass().getName() + " " + realized + " -> " + realizedArg);
}
realized = realizedArg;
AbstractGraphicsDevice aDevice = surface.getGraphicsConfiguration().getScreen().getDevice();
if (realizedArg) {
if (NativeSurface.LOCK_SURFACE_NOT_READY >= lockSurface()) {
throw new GLException(
"GLDrawableImpl.setRealized(true): already realized, but surface not ready (lockSurface)");
}
} else {
aDevice.lock();
}
try {
setRealizedImpl();
if (realizedArg) {
updateHandle();
} else {
destroyHandle();
}
} finally {
if (realizedArg) {
unlockSurface();
} else {
aDevice.unlock();
}
}
} else if (DEBUG) {
System.err.println(
"setRealized: " + getClass().getName() + " " + this.realized + " == " + realizedArg);
}
}
@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);
}
protected void closeNativeImpl() {
if (0 != windowHandleClose && null != getScreen()) {
DisplayDriver display = (DisplayDriver) getScreen().getDisplay();
final AbstractGraphicsDevice edtDevice = display.getGraphicsDevice();
edtDevice.lock();
try {
CloseWindow0(
edtDevice.getHandle(),
windowHandleClose,
display.getJavaObjectAtom(),
display.getWindowDeleteAtom());
} catch (Throwable t) {
if (DEBUG_IMPLEMENTATION) {
Exception e =
new Exception(
"Warning: closeNativeImpl failed - " + Thread.currentThread().getName(), t);
e.printStackTrace();
}
} finally {
edtDevice.unlock();
windowHandleClose = 0;
}
}
if (null != renderDevice) {
renderDevice.close(); // closes X11 display
renderDevice = null;
}
}
static List<GLCapabilitiesImmutable> getAvailableGLCapabilitiesXVisual(
X11GraphicsScreen x11Screen, GLProfile glProfile, boolean isMultisampleAvailable) {
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
int screen = x11Screen.getIndex();
int[] count = new int[1];
XVisualInfo template = XVisualInfo.create();
template.setScreen(screen);
XVisualInfo[] infos =
X11Lib.XGetVisualInfo(display, X11Lib.VisualScreenMask, template, count, 0);
if (infos == null || infos.length < 1) {
throw new GLException("Error while enumerating available XVisualInfos");
}
ArrayList<GLCapabilitiesImmutable> availableCaps = new ArrayList<GLCapabilitiesImmutable>();
for (int i = 0; i < infos.length; i++) {
if (!X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(
availableCaps,
glProfile,
display,
infos[i],
GLGraphicsConfigurationUtil.ALL_BITS,
isMultisampleAvailable)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.getAvailableGLCapabilitiesXVisual: XVisual invalid: ("
+ x11Screen
+ "): fbcfg: "
+ toHexString(infos[i].getVisualid()));
}
}
}
return availableCaps;
}
@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);
}
static X11GLXGraphicsConfiguration fetchGraphicsConfigurationFBConfig(
X11GraphicsScreen x11Screen, int fbID, GLProfile glp) {
final AbstractGraphicsDevice absDevice = x11Screen.getDevice();
final long display = absDevice.getHandle();
final int screen = x11Screen.getIndex();
final long fbcfg = X11GLXGraphicsConfiguration.glXFBConfigID2FBConfig(display, screen, fbID);
if (0 == fbcfg || !X11GLXGraphicsConfiguration.GLXFBConfigValid(display, fbcfg)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("
+ x11Screen
+ ","
+ toHexString(fbID)
+ "): fbcfg: "
+ toHexString(fbcfg));
}
return null;
}
final X11GLXDrawableFactory factory =
(X11GLXDrawableFactory) GLDrawableFactory.getDesktopFactory();
final X11GLCapabilities caps =
X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
glp, display, fbcfg, true, true, true, factory.isGLXMultisampleAvailable(absDevice));
return new X11GLXGraphicsConfiguration(
x11Screen, caps, caps, new DefaultGLCapabilitiesChooser());
}
/**
* @param capsRequested
* @param absScreen
* @param eglConfigID {@link EGL#EGL_CONFIG_ID} for which the config is being created for.
* @return
* @throws GLException if invalid EGL display.
*/
public static EGLGraphicsConfiguration create(
GLCapabilitiesImmutable capsRequested, AbstractGraphicsScreen absScreen, int eglConfigID) {
final AbstractGraphicsDevice absDevice = absScreen.getDevice();
if (null == absDevice || !(absDevice instanceof EGLGraphicsDevice)) {
throw new GLException("GraphicsDevice must be a valid EGLGraphicsDevice");
}
final long dpy = absDevice.getHandle();
if (dpy == EGL.EGL_NO_DISPLAY) {
throw new GLException("Invalid EGL display: " + absDevice);
}
final long cfg = EGLConfigId2EGLConfig(dpy, eglConfigID);
if (0 < cfg) {
final GLRendererQuirks defaultQuirks =
GLRendererQuirks.getStickyDeviceQuirks(
GLDrawableFactory.getEGLFactory().getDefaultDevice());
final int winattrmask =
GLGraphicsConfigurationUtil.getExclusiveWinAttributeBits(capsRequested);
final EGLGLCapabilities caps =
EGLConfig2Capabilities(
defaultQuirks,
(EGLGraphicsDevice) absDevice,
capsRequested.getGLProfile(),
cfg,
winattrmask,
false);
return new EGLGraphicsConfiguration(
absScreen, caps, capsRequested, new DefaultGLCapabilitiesChooser());
}
return null;
}
/**
* Default implementation to destroys the drawable and context of this GLAutoDrawable:
*
* <ul>
* <li>issues the GLEventListener dispose call, if drawable and context are valid
* <li>destroys the GLContext, if valid
* <li>destroys the GLDrawable, if valid
* </ul>
*
* <p>Method assumes the lock is being hold.
*
* <p>Override it to extend it to destroy your resources, i.e. the actual window. In such case
* call <code>super.destroyImplInLock</code> first.
*/
protected void destroyImplInLock() {
if (preserveGLELSAtDestroy) {
preserveGLStateAtDestroy(false);
preserveGLEventListenerState();
}
if (null != context) {
if (context.isCreated()) {
// Catch dispose GLExceptions by GLEventListener, just 'print' them
// so we can continue with the destruction.
try {
helper.disposeGL(this, context, true);
} catch (GLException gle) {
gle.printStackTrace();
}
}
context = null;
}
if (null != drawable) {
final AbstractGraphicsDevice device =
drawable.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice();
drawable.setRealized(false);
drawable = null;
if (ownsDevice) {
device.close();
}
}
}
protected void createNativeImpl() {
if (0 != getParentWindowHandle()) {
throw new NativeWindowException("GDL Window does not support window parenting");
}
AbstractGraphicsScreen aScreen = getScreen().getGraphicsScreen();
AbstractGraphicsDevice aDevice = getScreen().getDisplay().getGraphicsDevice();
config =
GraphicsConfigurationFactory.getFactory(aDevice)
.chooseGraphicsConfiguration(
capsRequested, capsRequested, capabilitiesChooser, aScreen);
if (config == null) {
throw new NativeWindowException(
"Error choosing GraphicsConfiguration creating window: " + this);
}
synchronized (Window.class) {
setWindowHandle(nextWindowHandle++); // just a marker
surfaceHandle =
CreateSurface(
aDevice.getHandle(),
getScreen().getWidth(),
getScreen().getHeight(),
x,
y,
width,
height);
if (surfaceHandle == 0) {
throw new NativeWindowException("Error creating window");
}
}
}
@Override
public final synchronized void setRealized(boolean realizedArg) {
if (realized != realizedArg) {
if (DEBUG) {
System.err.println(
getThreadName()
+ ": setRealized: "
+ getClass().getSimpleName()
+ " "
+ realized
+ " -> "
+ realizedArg);
}
realized = realizedArg;
AbstractGraphicsDevice aDevice = surface.getGraphicsConfiguration().getScreen().getDevice();
if (realizedArg) {
if (surface instanceof ProxySurface) {
((ProxySurface) surface).createNotify();
}
if (NativeSurface.LOCK_SURFACE_NOT_READY >= lockSurface()) {
throw new GLException(
"GLDrawableImpl.setRealized(true): Surface not ready (lockSurface)");
}
} else {
aDevice.lock();
}
try {
if (realizedArg) {
setRealizedImpl();
updateHandle();
} else {
destroyHandle();
setRealizedImpl();
}
} finally {
if (realizedArg) {
unlockSurface();
} else {
aDevice.unlock();
if (surface instanceof ProxySurface) {
((ProxySurface) surface).destroyNotify();
}
}
}
} else if (DEBUG) {
System.err.println(
getThreadName()
+ ": setRealized: "
+ getClass().getName()
+ " "
+ this.realized
+ " == "
+ realizedArg);
}
}
private void dispose() {
if (null != awtConfig) {
AbstractGraphicsDevice adevice =
awtConfig.getNativeGraphicsConfiguration().getScreen().getDevice();
String adeviceMsg = null;
if (Window.DEBUG_IMPLEMENTATION) {
adeviceMsg = adevice.toString();
}
boolean closed = adevice.close();
if (Window.DEBUG_IMPLEMENTATION) {
System.err.println(
"AWTCanvas.dispose(): closed GraphicsDevice: " + adeviceMsg + ", result: " + closed);
}
}
}
static List<GLCapabilitiesImmutable> getAvailableGLCapabilitiesFBConfig(
X11GraphicsScreen x11Screen, GLProfile glProfile, boolean isMultisampleAvailable) {
PointerBuffer fbcfgsL = null;
// Utilizing FBConfig
//
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
int screen = x11Screen.getIndex();
int[] count = {-1};
ArrayList<GLCapabilitiesImmutable> availableCaps = new ArrayList<GLCapabilitiesImmutable>();
fbcfgsL = GLX.glXChooseFBConfig(display, screen, null, 0, count, 0);
if (fbcfgsL == null || fbcfgsL.limit() <= 0) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.getAvailableGLCapabilitiesFBConfig: Failed glXChooseFBConfig ("
+ x11Screen
+ "): "
+ fbcfgsL
+ ", "
+ count[0]);
}
return null;
}
for (int i = 0; i < fbcfgsL.limit(); i++) {
if (!X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
availableCaps,
glProfile,
display,
fbcfgsL.get(i),
GLGraphicsConfigurationUtil.ALL_BITS,
isMultisampleAvailable)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.getAvailableGLCapabilitiesFBConfig: FBConfig invalid (2): ("
+ x11Screen
+ "): fbcfg: "
+ toHexString(fbcfgsL.get(i)));
}
}
}
return availableCaps;
}
@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 void updateGLXProcAddressTable() {
final AbstractGraphicsConfiguration aconfig =
drawable.getNativeSurface().getGraphicsConfiguration();
final AbstractGraphicsDevice adevice = aconfig.getScreen().getDevice();
final String key = "EGL-" + adevice.getUniqueID();
if (DEBUG) {
System.err.println(getThreadName() + ": Initializing EGLextension address table: " + key);
}
eglQueryStringInitialized = false;
eglQueryStringAvailable = false;
ProcAddressTable table = null;
synchronized (mappedContextTypeObjectLock) {
table = mappedGLXProcAddress.get(key);
}
if (null != table) {
eglExtProcAddressTable = (EGLExtProcAddressTable) table;
if (DEBUG) {
System.err.println(
getThreadName()
+ ": GLContext EGL ProcAddressTable reusing key("
+ key
+ ") -> "
+ toHexString(table.hashCode()));
}
} else {
eglExtProcAddressTable = new EGLExtProcAddressTable(new GLProcAddressResolver());
resetProcAddressTable(getEGLExtProcAddressTable());
synchronized (mappedContextTypeObjectLock) {
mappedGLXProcAddress.put(key, getEGLExtProcAddressTable());
if (DEBUG) {
System.err.println(
getThreadName()
+ ": GLContext EGL ProcAddressTable mapping key("
+ key
+ ") -> "
+ toHexString(getEGLExtProcAddressTable().hashCode()));
}
}
}
}
@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);
}
@Override
protected final SharedResource getOrCreateSharedResourceImpl(AbstractGraphicsDevice adevice) {
if (null
== sharedMap) { // null == eglES1DynamicLookupHelper && null == eglES2DynamicLookupHelper
return null;
}
if (needsToCreateSharedResource(defaultDevice.getUniqueID(), null)) {
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.createShared: (defaultDevice): req. device: "
+ adevice
+ ", defaultDevice "
+ defaultDevice);
Thread.dumpStack();
}
if (null != defaultSharedResource) {
dumpMap();
throw new InternalError("defaultSharedResource already exist: " + defaultSharedResource);
}
defaultSharedResource = createEGLSharedResourceImpl(defaultDevice);
}
final String key = adevice.getUniqueID();
if (defaultDevice.getUniqueID().equals(key)) {
return defaultSharedResource;
} else {
if (null == defaultSharedResource) { // defaultDevice must be initialized before host-device
dumpMap();
throw new InternalError("defaultSharedResource does not exist");
}
final SharedResource[] existing = new SharedResource[] {null};
if (!needsToCreateSharedResource(key, existing)) {
return existing[0];
}
return createEGLSharedResourceImpl(adevice);
}
}
private static X11GLXGraphicsConfiguration chooseGraphicsConfigurationXVisual(
GLCapabilitiesImmutable capsChosen,
GLCapabilitiesImmutable capsReq,
GLCapabilitiesChooser chooser,
X11GraphicsScreen x11Screen) {
if (chooser == null) {
chooser = new DefaultGLCapabilitiesChooser();
}
GLProfile glProfile = capsChosen.getGLProfile();
final int winattrmask =
GLGraphicsConfigurationUtil.getWinAttributeBits(
capsChosen.isOnscreen(), false /* pbuffer */);
ArrayList availableCaps = new ArrayList();
int recommendedIndex = -1;
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
int screen = x11Screen.getIndex();
final X11GLXDrawableFactory factory =
(X11GLXDrawableFactory) GLDrawableFactory.getDesktopFactory();
final boolean isMultisampleAvailable = factory.isGLXMultisampleAvailable(absDevice);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capsChosen, false, isMultisampleAvailable, display, screen);
// 1st choice: get GLCapabilities based on users GLCapabilities setting recommendedIndex as
// preferred choice
XVisualInfo recommendedVis = GLX.glXChooseVisual(display, screen, attribs, 0);
if (DEBUG) {
System.err.print("glXChooseVisual recommended ");
if (recommendedVis == null) {
System.err.println("null visual");
} else {
System.err.println("visual id " + toHexString(recommendedVis.getVisualid()));
}
}
// 2nd choice: get all GLCapabilities available, preferred recommendedIndex might be available
// if 1st choice was successful
int[] count = new int[1];
XVisualInfo template = XVisualInfo.create();
template.setScreen(screen);
XVisualInfo[] infos =
X11Lib.XGetVisualInfo(display, X11Lib.VisualScreenMask, template, count, 0);
if (infos == null || infos.length < 1) {
throw new GLException("Error while enumerating available XVisualInfos");
}
for (int i = 0; i < infos.length; i++) {
if (!X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(
availableCaps, glProfile, display, infos[i], winattrmask, isMultisampleAvailable)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual: XVisual invalid: ("
+ x11Screen
+ "): fbcfg: "
+ toHexString(infos[i].getVisualid()));
}
} else {
// Attempt to find the visual chosenIndex by glXChooseVisual, if not translucent
if (capsChosen.isBackgroundOpaque()
&& recommendedVis != null
&& recommendedVis.getVisualid() == infos[i].getVisualid()) {
recommendedIndex = availableCaps.size() - 1;
}
}
}
int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
if (0 > chosenIndex) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual: failed, return null");
Thread.dumpStack();
}
return null;
}
X11GLCapabilities chosenCaps = (X11GLCapabilities) availableCaps.get(chosenIndex);
return new X11GLXGraphicsConfiguration(x11Screen, chosenCaps, capsReq, chooser);
}
private static X11GLXGraphicsConfiguration chooseGraphicsConfigurationFBConfig(
GLCapabilitiesImmutable capsChosen,
GLCapabilitiesImmutable capsReq,
GLCapabilitiesChooser chooser,
X11GraphicsScreen x11Screen) {
int recommendedIndex = -1;
PointerBuffer fbcfgsL = null;
GLProfile glProfile = capsChosen.getGLProfile();
boolean onscreen = capsChosen.isOnscreen();
boolean usePBuffer = capsChosen.isPBuffer();
// Utilizing FBConfig
//
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
int screen = x11Screen.getIndex();
final X11GLXDrawableFactory factory =
(X11GLXDrawableFactory) GLDrawableFactory.getDesktopFactory();
final boolean isMultisampleAvailable = factory.isGLXMultisampleAvailable(absDevice);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capsChosen, true, isMultisampleAvailable, display, screen);
int[] count = {-1};
ArrayList /*<X11GLCapabilities>*/ availableCaps = new ArrayList();
final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
// 1st choice: get GLCapabilities based on users GLCapabilities setting recommendedIndex as
// preferred choice
fbcfgsL = GLX.glXChooseFBConfig(display, screen, attribs, 0, count, 0);
if (fbcfgsL != null && fbcfgsL.limit() > 0) {
for (int i = 0; i < fbcfgsL.limit(); i++) {
if (!X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
availableCaps,
glProfile,
display,
fbcfgsL.get(i),
winattrmask,
isMultisampleAvailable)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: FBConfig invalid (1): ("
+ x11Screen
+ ","
+ capsChosen
+ "): fbcfg: "
+ toHexString(fbcfgsL.get(i)));
}
}
}
if (availableCaps.size() > 0) {
recommendedIndex =
capsChosen.isBackgroundOpaque() ? 0 : -1; // only use recommended idx if not translucent
if (DEBUG) {
System.err.println(
"glXChooseFBConfig recommended fbcfg "
+ toHexString(fbcfgsL.get(0))
+ ", idx "
+ recommendedIndex);
System.err.println("user caps " + capsChosen);
System.err.println("fbcfg caps " + availableCaps.get(0));
}
} else if (DEBUG) {
System.err.println(
"glXChooseFBConfig no caps for recommended fbcfg " + toHexString(fbcfgsL.get(0)));
System.err.println("user caps " + capsChosen);
}
}
// 2nd choice: get all GLCapabilities available, no preferred recommendedIndex available
if (0 == availableCaps.size()) {
// reset ..
recommendedIndex = -1;
fbcfgsL = GLX.glXChooseFBConfig(display, screen, null, 0, count, 0);
if (fbcfgsL == null || fbcfgsL.limit() <= 0) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("
+ x11Screen
+ ","
+ capsChosen
+ "): "
+ fbcfgsL
+ ", "
+ count[0]);
}
return null;
}
for (int i = 0; i < fbcfgsL.limit(); i++) {
if (!X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
availableCaps,
glProfile,
display,
fbcfgsL.get(i),
winattrmask,
isMultisampleAvailable)) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: FBConfig invalid (2): ("
+ x11Screen
+ "): fbcfg: "
+ toHexString(fbcfgsL.get(i)));
}
}
}
}
int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
if (0 > chosenIndex) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: failed, return null");
Thread.dumpStack();
}
return null;
}
X11GLCapabilities chosenCaps = (X11GLCapabilities) availableCaps.get(chosenIndex);
return new X11GLXGraphicsConfiguration(x11Screen, chosenCaps, capsReq, chooser);
}
private SharedResource createEGLSharedResourceImpl(AbstractGraphicsDevice adevice) {
final boolean madeCurrentES1;
final boolean madeCurrentES2;
final boolean madeCurrentES3;
boolean[] hasPBufferES1 = new boolean[] {false};
boolean[] hasPBufferES3ES2 = new boolean[] {false};
// EGLContext[] eglCtxES1 = new EGLContext[] { null };
// EGLContext[] eglCtxES2 = new EGLContext[] { null };
GLRendererQuirks[] rendererQuirksES1 = new GLRendererQuirks[] {null};
GLRendererQuirks[] rendererQuirksES3ES2 = new GLRendererQuirks[] {null};
int[] ctpES1 = new int[] {-1};
int[] ctpES3ES2 = new int[] {-1};
if (DEBUG) {
System.err.println("EGLDrawableFactory.createShared(): device " + adevice);
}
if (null != eglES1DynamicLookupHelper) {
madeCurrentES1 =
mapAvailableEGLESConfig(adevice, 1, hasPBufferES1, rendererQuirksES1, ctpES1);
} else {
madeCurrentES1 = false;
}
if (null != eglES2DynamicLookupHelper) {
madeCurrentES3 =
mapAvailableEGLESConfig(adevice, 3, hasPBufferES3ES2, rendererQuirksES3ES2, ctpES3ES2);
if (madeCurrentES3) {
// Only support highest - FIXME: Proper ES2/ES3 profile selection
madeCurrentES2 = false;
} else {
madeCurrentES2 =
mapAvailableEGLESConfig(adevice, 2, hasPBufferES3ES2, rendererQuirksES3ES2, ctpES3ES2);
}
} else {
madeCurrentES2 = false;
madeCurrentES3 = false;
}
if (!EGLContext.getAvailableGLVersionsSet(adevice)) {
// Even though we override the non EGL native mapping intentionally,
// avoid exception due to double 'set' - carefull exception of the rule.
EGLContext.setAvailableGLVersionsSet(adevice);
}
if (hasX11) {
handleDontCloseX11DisplayQuirk(rendererQuirksES1[0]);
handleDontCloseX11DisplayQuirk(rendererQuirksES3ES2[0]);
}
final SharedResource sr =
new SharedResource(
defaultDevice,
madeCurrentES1,
hasPBufferES1[0],
rendererQuirksES1[0],
ctpES1[0],
madeCurrentES2,
madeCurrentES3,
hasPBufferES3ES2[0],
rendererQuirksES3ES2[0],
ctpES3ES2[0]);
synchronized (sharedMap) {
sharedMap.put(adevice.getUniqueID(), sr);
}
if (DEBUG) {
System.err.println(
"EGLDrawableFactory.createShared: devices: queried nativeTK "
+ QUERY_EGL_ES_NATIVE_TK
+ ", adevice "
+ adevice
+ ", defaultDevice "
+ defaultDevice);
System.err.println(
"EGLDrawableFactory.createShared: context ES1: "
+ madeCurrentES1
+ ", hasPBuffer "
+ hasPBufferES1[0]);
System.err.println(
"EGLDrawableFactory.createShared: context ES2: "
+ madeCurrentES2
+ ", hasPBuffer "
+ hasPBufferES3ES2[0]);
System.err.println(
"EGLDrawableFactory.createShared: context ES3: "
+ madeCurrentES3
+ ", hasPBuffer "
+ hasPBufferES3ES2[0]);
dumpMap();
}
return sr;
}
protected void createNativeImpl() {
final ScreenDriver screen = (ScreenDriver) getScreen();
final DisplayDriver display = (DisplayDriver) screen.getDisplay();
final AbstractGraphicsDevice edtDevice = display.getGraphicsDevice();
// Decoupled X11 Device/Screen allowing X11 display lock-free off-thread rendering
final long renderDeviceHandle = X11Util.openDisplay(edtDevice.getConnection());
if (0 == renderDeviceHandle) {
throw new RuntimeException("Error creating display(EDT): " + edtDevice.getConnection());
}
renderDevice =
new X11GraphicsDevice(
renderDeviceHandle, AbstractGraphicsDevice.DEFAULT_UNIT, true /* owner */);
final AbstractGraphicsScreen renderScreen =
new X11GraphicsScreen(renderDevice, screen.getIndex());
final GraphicsConfigurationFactory factory =
GraphicsConfigurationFactory.getFactory(display.getGraphicsDevice(), capsRequested);
final AbstractGraphicsConfiguration cfg =
factory.chooseGraphicsConfiguration(
capsRequested,
capsRequested,
capabilitiesChooser,
renderScreen,
VisualIDHolder.VID_UNDEFINED);
if (DEBUG_IMPLEMENTATION) {
System.err.println(
"X11Window.createNativeImpl() factory: " + factory + ", chosen config: " + cfg);
}
if (null == cfg) {
throw new NativeWindowException(
"Error choosing GraphicsConfiguration creating window: " + this);
}
final int visualID = cfg.getVisualID(VIDType.NATIVE);
if (VisualIDHolder.VID_UNDEFINED == visualID) {
throw new NativeWindowException("Chosen Configuration w/o native visual ID: " + cfg);
}
setGraphicsConfiguration(cfg);
final int flags = getReconfigureFlags(0, true) & (FLAG_IS_ALWAYSONTOP | FLAG_IS_UNDECORATED);
edtDevice.lock();
try {
setWindowHandle(
CreateWindow0(
getParentWindowHandle(),
edtDevice.getHandle(),
screen.getIndex(),
visualID,
display.getJavaObjectAtom(),
display.getWindowDeleteAtom(),
getX(),
getY(),
getWidth(),
getHeight(),
autoPosition(),
flags));
} finally {
edtDevice.unlock();
}
windowHandleClose = getWindowHandle();
if (0 == windowHandleClose) {
throw new NativeWindowException("Error creating window");
}
}
protected static X11GLXGraphicsConfiguration chooseGraphicsConfigurationXVisual(
GLCapabilities capabilities, GLCapabilitiesChooser chooser, X11GraphicsScreen x11Screen) {
if (chooser == null) {
chooser = new DefaultGLCapabilitiesChooser();
}
// Until we have a rock-solid visual selection algorithm written
// in pure Java, we're going to provide the underlying window
// system's selection to the chooser as a hint
GLProfile glProfile = capabilities.getGLProfile();
boolean onscreen = capabilities.isOnscreen();
GLCapabilities[] caps = null;
int recommendedIndex = -1;
XVisualInfo retXVisualInfo = null;
int chosen = -1;
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
try {
NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
X11Lib.XLockDisplay(display);
int screen = x11Screen.getIndex();
boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capabilities, false, isMultisampleAvailable, display, screen);
XVisualInfo[] infos = null;
XVisualInfo recommendedVis = GLX.glXChooseVisualCopied(display, screen, attribs, 0);
if (DEBUG) {
System.err.print("!!! glXChooseVisual recommended ");
if (recommendedVis == null) {
System.err.println("null visual");
} else {
System.err.println("visual id 0x" + Long.toHexString(recommendedVis.getVisualid()));
}
}
int[] count = new int[1];
XVisualInfo template = XVisualInfo.create();
template.setScreen(screen);
infos = X11Lib.XGetVisualInfoCopied(display, X11Lib.VisualScreenMask, template, count, 0);
if (infos == null || infos.length < 1) {
throw new GLException("Error while enumerating available XVisualInfos");
}
caps = new GLCapabilities[infos.length];
for (int i = 0; i < infos.length; i++) {
caps[i] =
X11GLXGraphicsConfiguration.XVisualInfo2GLCapabilities(
glProfile, display, infos[i], onscreen, false, isMultisampleAvailable);
// Attempt to find the visual chosen by glXChooseVisual
if (recommendedVis != null && recommendedVis.getVisualid() == infos[i].getVisualid()) {
recommendedIndex = i;
}
}
try {
chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex);
} catch (NativeWindowException e) {
if (DEBUG) {
e.printStackTrace();
}
chosen = -1;
}
if (chosen < 0) {
// keep on going ..
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationXVisual Failed .. unable to choose config, using first");
}
chosen = 0; // default ..
} else if (chosen >= caps.length) {
throw new GLException(
"GLCapabilitiesChooser specified invalid index (expected 0.."
+ (caps.length - 1)
+ ")");
}
if (infos[chosen] == null) {
throw new GLException("GLCapabilitiesChooser chose an invalid visual");
}
retXVisualInfo = XVisualInfo.create(infos[chosen]);
} finally {
X11Lib.XUnlockDisplay(display);
NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
}
return new X11GLXGraphicsConfiguration(
x11Screen, caps[chosen], capabilities, chooser, retXVisualInfo, 0, -1);
}
protected static X11GLXGraphicsConfiguration chooseGraphicsConfigurationFBConfig(
GLCapabilities capabilities, GLCapabilitiesChooser chooser, X11GraphicsScreen x11Screen) {
int recommendedIndex = -1;
GLCapabilities[] caps = null;
PointerBuffer fbcfgsL = null;
int chosen = -1;
int retFBID = -1;
XVisualInfo retXVisualInfo = null;
GLProfile glProfile = capabilities.getGLProfile();
boolean onscreen = capabilities.isOnscreen();
boolean usePBuffer = capabilities.isPBuffer();
// Utilizing FBConfig
//
AbstractGraphicsDevice absDevice = x11Screen.getDevice();
long display = absDevice.getHandle();
try {
NativeWindowFactory.getDefaultFactory().getToolkitLock().lock();
X11Lib.XLockDisplay(display);
int screen = x11Screen.getIndex();
boolean isMultisampleAvailable = GLXUtil.isMultisampleAvailable(display);
int[] attribs =
X11GLXGraphicsConfiguration.GLCapabilities2AttribList(
capabilities, true, isMultisampleAvailable, display, screen);
int[] count = {-1};
fbcfgsL = GLX.glXChooseFBConfigCopied(display, screen, attribs, 0, count, 0);
if (fbcfgsL == null || fbcfgsL.limit() < 1) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXChooseFBConfig ("
+ x11Screen
+ ","
+ capabilities
+ "): "
+ fbcfgsL
+ ", "
+ count[0]);
}
return null;
}
if (!X11GLXGraphicsConfiguration.GLXFBConfigValid(display, fbcfgsL.get(0))) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed - GLX FBConfig invalid: ("
+ x11Screen
+ ","
+ capabilities
+ "): "
+ fbcfgsL
+ ", fbcfg: 0x"
+ Long.toHexString(fbcfgsL.get(0)));
}
return null;
}
recommendedIndex = 0; // 1st match is always recommended ..
caps = new GLCapabilities[fbcfgsL.limit()];
for (int i = 0; i < fbcfgsL.limit(); i++) {
caps[i] =
X11GLXGraphicsConfiguration.GLXFBConfig2GLCapabilities(
glProfile,
display,
fbcfgsL.get(i),
false,
onscreen,
usePBuffer,
isMultisampleAvailable);
}
if (null == chooser) {
chosen = recommendedIndex;
} else {
try {
chosen = chooser.chooseCapabilities(capabilities, caps, recommendedIndex);
} catch (NativeWindowException e) {
if (DEBUG) {
e.printStackTrace();
}
chosen = -1;
}
}
if (chosen < 0) {
// keep on going ..
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig Failed .. unable to choose config, using first");
}
chosen = 0; // default ..
} else if (chosen >= caps.length) {
throw new GLException(
"GLCapabilitiesChooser specified invalid index (expected 0.."
+ (caps.length - 1)
+ ")");
}
retFBID = X11GLXGraphicsConfiguration.glXFBConfig2FBConfigID(display, fbcfgsL.get(chosen));
retXVisualInfo = GLX.glXGetVisualFromFBConfigCopied(display, fbcfgsL.get(chosen));
if (retXVisualInfo == null) {
if (DEBUG) {
System.err.println(
"X11GLXGraphicsConfiguration.chooseGraphicsConfigurationFBConfig: Failed glXGetVisualFromFBConfig ("
+ x11Screen
+ ", "
+ fbcfgsL.get(chosen)
+ " (Continue: "
+ (false == caps[chosen].isOnscreen())
+ "):\n\t"
+ caps[chosen]);
}
if (caps[chosen].isOnscreen()) {
// Onscreen drawables shall have a XVisual ..
return null;
}
}
} finally {
X11Lib.XUnlockDisplay(display);
NativeWindowFactory.getDefaultFactory().getToolkitLock().unlock();
}
return new X11GLXGraphicsConfiguration(
x11Screen,
caps[chosen],
capabilities,
chooser,
retXVisualInfo,
fbcfgsL.get(chosen),
retFBID);
}
private final void evalUpstreamSurface(String dbgPrefix, ProxySurface surface) {
//
// evaluate nature of upstreamSurface, may create EGL instances if required
//
boolean isEGLSurfaceValid = true; // assume yes
final EGLGraphicsDevice eglDevice;
final AbstractGraphicsConfiguration aConfig;
{
final AbstractGraphicsConfiguration surfaceConfig = surface.getGraphicsConfiguration();
final AbstractGraphicsDevice surfaceDevice =
null != surfaceConfig ? surfaceConfig.getScreen().getDevice() : null;
if (DEBUG) {
System.err.println(
dbgPrefix
+ "SurfaceDevice: "
+ surfaceDevice.getClass().getSimpleName()
+ ", hash 0x"
+ Integer.toHexString(surfaceDevice.hashCode())
+ ", "
+ surfaceDevice);
System.err.println(
dbgPrefix
+ "SurfaceConfig: "
+ surfaceConfig.getClass().getSimpleName()
+ ", hash 0x"
+ Integer.toHexString(surfaceConfig.hashCode())
+ ", "
+ surfaceConfig);
}
final AbstractGraphicsConfiguration upstreamConfig =
upstreamSurface.getGraphicsConfiguration();
final AbstractGraphicsDevice upstreamDevice = upstreamConfig.getScreen().getDevice();
if (DEBUG) {
System.err.println(
dbgPrefix
+ "UpstreamDevice: "
+ upstreamDevice.getClass().getSimpleName()
+ ", hash 0x"
+ Integer.toHexString(upstreamDevice.hashCode())
+ ", "
+ upstreamDevice);
System.err.println(
dbgPrefix
+ "UpstreamConfig: "
+ upstreamConfig.getClass().getSimpleName()
+ ", hash 0x"
+ Integer.toHexString(upstreamConfig.hashCode())
+ ", "
+ upstreamConfig);
}
if (surfaceDevice instanceof EGLGraphicsDevice) {
eglDevice = (EGLGraphicsDevice) surfaceDevice;
aConfig = surfaceConfig;
if (DEBUG) {
System.err.println(
dbgPrefix
+ "Reusing this eglDevice: "
+ eglDevice
+ ", using this config "
+ aConfig.getClass().getSimpleName()
+ " "
+ aConfig);
}
if (EGL.EGL_NO_DISPLAY == eglDevice.getHandle()) {
eglDevice.open();
isEGLSurfaceValid = false;
surface.addUpstreamOptionBits(ProxySurface.OPT_PROXY_OWNS_UPSTREAM_DEVICE);
}
} else if (upstreamDevice instanceof EGLGraphicsDevice) {
eglDevice = (EGLGraphicsDevice) upstreamDevice;
aConfig = upstreamConfig;
if (DEBUG) {
System.err.println(
dbgPrefix
+ "Reusing upstream eglDevice: "
+ eglDevice
+ ", using upstream config "
+ aConfig.getClass().getSimpleName()
+ " "
+ aConfig);
}
if (EGL.EGL_NO_DISPLAY == eglDevice.getHandle()) {
eglDevice.open();
isEGLSurfaceValid = false;
surface.addUpstreamOptionBits(ProxySurface.OPT_PROXY_OWNS_UPSTREAM_DEVICE);
}
} else {
eglDevice = EGLDisplayUtil.eglCreateEGLGraphicsDevice(upstreamSurface);
eglDevice.open();
aConfig = upstreamConfig;
isEGLSurfaceValid = false;
surface.addUpstreamOptionBits(ProxySurface.OPT_PROXY_OWNS_UPSTREAM_DEVICE);
}
}
final GLCapabilitiesImmutable capsRequested =
(GLCapabilitiesImmutable) aConfig.getRequestedCapabilities();
final EGLGraphicsConfiguration eglConfig;
if (aConfig instanceof EGLGraphicsConfiguration) {
// Config is already in EGL type - reuse ..
final EGLGLCapabilities capsChosen = (EGLGLCapabilities) aConfig.getChosenCapabilities();
if (!isEGLSurfaceValid
|| !EGLGraphicsConfiguration.isEGLConfigValid(
eglDevice.getHandle(), capsChosen.getEGLConfig())) {
// 'refresh' the native EGLConfig handle
capsChosen.setEGLConfig(
EGLGraphicsConfiguration.EGLConfigId2EGLConfig(
eglDevice.getHandle(), capsChosen.getEGLConfigID()));
if (0 == capsChosen.getEGLConfig()) {
throw new GLException(
"Refreshing native EGLConfig handle failed with error "
+ EGLContext.toHexString(EGL.eglGetError())
+ ": "
+ eglDevice
+ ", "
+ capsChosen
+ " of "
+ aConfig);
}
final AbstractGraphicsScreen eglScreen =
new DefaultGraphicsScreen(eglDevice, aConfig.getScreen().getIndex());
eglConfig = new EGLGraphicsConfiguration(eglScreen, capsChosen, capsRequested, null);
if (DEBUG) {
System.err.println(dbgPrefix + "Refreshing eglConfig: " + eglConfig);
}
isEGLSurfaceValid = false;
} else {
eglConfig = (EGLGraphicsConfiguration) aConfig;
if (DEBUG) {
System.err.println(dbgPrefix + "Reusing eglConfig: " + eglConfig);
}
}
} else {
final AbstractGraphicsScreen eglScreen =
new DefaultGraphicsScreen(eglDevice, aConfig.getScreen().getIndex());
eglConfig =
EGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
capsRequested,
capsRequested,
null,
eglScreen,
aConfig.getVisualID(VIDType.NATIVE),
false /* forceTransparencyFlag */);
if (null == eglConfig) {
throw new GLException("Couldn't create EGLGraphicsConfiguration from " + eglScreen);
} else if (DEBUG) {
System.err.println(dbgPrefix + "Chosen eglConfig: " + eglConfig);
}
isEGLSurfaceValid = false;
}
surface.setGraphicsConfiguration(eglConfig);
if (isEGLSurfaceValid) {
isEGLSurfaceValid =
EGLDrawable.isValidEGLSurface(eglDevice.getHandle(), upstreamSurface.getSurfaceHandle());
}
if (isEGLSurfaceValid) {
surface.setSurfaceHandle(upstreamSurface.getSurfaceHandle());
surface.clearUpstreamOptionBits(ProxySurface.OPT_PROXY_OWNS_UPSTREAM_SURFACE);
if (DEBUG) {
System.err.println(
dbgPrefix + "Fin: Already valid EGL surface - use as-is: " + upstreamSurface);
}
} else {
surface.setSurfaceHandle(EGL.EGL_NO_SURFACE);
surface.addUpstreamOptionBits(
ProxySurface.OPT_PROXY_OWNS_UPSTREAM_SURFACE); // create/destroy in EGLDrawable
if (DEBUG) {
System.err.println(dbgPrefix + "Fin: EGL surface n/a - TBD: " + upstreamSurface);
}
}
}