@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 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 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;
}