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Diffstat (limited to 'src/java/com/jogamp/gluegen/JavaCallbackEmitter.java')
-rw-r--r--src/java/com/jogamp/gluegen/JavaCallbackEmitter.java151
1 files changed, 114 insertions, 37 deletions
diff --git a/src/java/com/jogamp/gluegen/JavaCallbackEmitter.java b/src/java/com/jogamp/gluegen/JavaCallbackEmitter.java
index e4046ac..05192d3 100644
--- a/src/java/com/jogamp/gluegen/JavaCallbackEmitter.java
+++ b/src/java/com/jogamp/gluegen/JavaCallbackEmitter.java
@@ -50,6 +50,10 @@ public final class JavaCallbackEmitter {
final JavaType setFuncUserParamJType;
final String setFuncUserParamTypeName;
final String setFuncUserParamArgName;
+ final boolean userParamIsKey;
+ final boolean userParamIsCompound;
+ final boolean userParamIsMappedToID;
+ final String userParamIDMapInstanceName;
final boolean customKeyClass;
final String KeyClassName;
@@ -77,6 +81,23 @@ public final class JavaCallbackEmitter {
setFuncUserParamTypeName = setFuncUserParamJType.getName();
setFuncUserParamArgName = binding.getArgumentName(javaCallback.setFuncUserParamIdx);
+ userParamIsKey = info.setFuncKeyIndices.contains(info.setFuncUserParamIdx);
+ if( !setFuncUserParamJType.isLong() ) {
+ if( setFuncUserParamJType.isCompoundTypeWrapper() ) {
+ userParamIsCompound = true;
+ userParamIsMappedToID = false;
+ userParamIDMapInstanceName = null;
+ } else {
+ userParamIsCompound = false;
+ userParamIsMappedToID = true;
+ userParamIDMapInstanceName = userParamIsKey ? lowIfaceName+"UserObjIDMap" : null;
+ }
+ } else {
+ userParamIsCompound = false;
+ userParamIsMappedToID = false;
+ userParamIDMapInstanceName = null;
+ }
+
if( null != javaCallback.setFuncKeyClassName ) {
customKeyClass = true;;
KeyClassName = javaCallback.setFuncKeyClassName;
@@ -88,36 +109,6 @@ public final class JavaCallbackEmitter {
}
}
- public void emitJavaSetFuncPreCall(final CodeUnit unit) {
- unit.emitln(" synchronized( "+lockInstanceName+" ) {");
- unit.emit (" final long nativeUserParam = ");
- if( setFuncUserParamJType.isLong() ) {
- unit.emitln(" "+setFuncUserParamArgName+";");
- } else if( setFuncUserParamJType.isCompoundTypeWrapper() ) {
- unit.emitln(" null != "+setFuncUserParamArgName+" ? "+setFuncUserParamArgName+".getDirectBufferAddress() : 0;");
- } else {
- unit.emitln(""+jcbNextIDVarName+"++;");
- unit.emitln(" if( 0 >= "+jcbNextIDVarName+" ) { "+jcbNextIDVarName+" = 1; }");
- }
- unit.emitln(" if( null != "+setFuncCBArgName+" ) {");
- unit.emitln(" add"+capIfaceName+"("+binding.getJavaCallSelectArguments(new StringBuilder(), info.setFuncKeyIndices, true).toString()+
- "new "+DataClassName+"("+setFuncCBArgName+", "+setFuncUserParamArgName+"));");
- unit.emitln(" }");
- unit.emitln();
- }
-
- public void emitJavaSetFuncPostCall(final CodeUnit unit) {
- unit.emitln(" if( null == "+setFuncCBArgName+" ) {");
- unit.emitln(" // callback released (null func) -> release a previously mapped instance ");
- if( useDataMap ) {
- unit.emitln(" release"+capIfaceName+"( new "+KeyClassName+"( "+binding.getJavaCallSelectArguments(new StringBuilder(), info.setFuncKeyIndices, false).toString()+" ) );");
- } else {
- unit.emitln(" release"+capIfaceName+"();");
- }
- unit.emitln(" }");
- unit.emitln(" } // synchronized ");
- }
-
public void emitJavaAdditionalCode(final CodeUnit unit, final boolean isInterface) {
if( isInterface ) {
if( useDataMap ) {
@@ -213,7 +204,14 @@ public final class JavaCallbackEmitter {
emitJavaBriefAPIDoc(unit, "Releases callback data ", "mapped to ", "", "skipping toolkit API. Favor passing `null` callback ref to ");
unit.emitln(" public final void release"+capIfaceName+"("+KeyClassName+" key) {");
unit.emitln(" synchronized( "+lockInstanceName+" ) {");
- unit.emitln(" /* final "+DataClassName+" value = */ "+dataMapInstanceName+".remove(key);");
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" "+DataClassName+" value = "+dataMapInstanceName+".remove(key);");
+ unit.emitln(" if( null != value ) {");
+ unit.emitln(" "+userParamIDMapInstanceName+".remove(value.paramID);");
+ unit.emitln(" }");
+ } else {
+ unit.emitln(" /* "+DataClassName+" value = */ "+dataMapInstanceName+".remove(key);");
+ }
unit.emitln(" }");
unit.emitln(" }");
unit.emitln();
@@ -248,6 +246,9 @@ public final class JavaCallbackEmitter {
unit.emitln(" public final void release"+capIfaceName+"() {");
unit.emitln(" synchronized( "+lockInstanceName+" ) {");
unit.emitln(" // final "+DataClassName+" value = "+dataInstanceName+";");
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" "+userParamIDMapInstanceName+".remove(dataInstanceName.paramID);");
+ }
unit.emitln(" "+dataInstanceName+" = null;");
unit.emitln(" }");
unit.emitln(" }");
@@ -256,11 +257,27 @@ public final class JavaCallbackEmitter {
unit.emitln(" private final void add"+capIfaceName+"("+binding.getJavaSelectParameter(new StringBuilder(), info.setFuncKeyIndices, true).toString()+DataClassName+" value) {");
if( useDataMap ) {
unit.emitln(" final "+KeyClassName+" key = new "+KeyClassName+"("+binding.getJavaCallSelectArguments(new StringBuilder(), info.setFuncKeyIndices, false).toString()+");");
- unit.emitln(" /* final "+DataClassName+" old = */ "+dataMapInstanceName+".put(key, value);");
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" final "+DataClassName+" old = "+dataMapInstanceName+".put(key, value);");
+ } else {
+ unit.emitln(" /* final "+DataClassName+" old = */ "+dataMapInstanceName+".put(key, value);");
+ }
} else {
- unit.emitln(" // final "+DataClassName+" old = "+dataInstanceName+";");
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" final "+DataClassName+" old = "+dataInstanceName+";");
+ } else {
+ unit.emitln(" // final "+DataClassName+" old = "+dataInstanceName+";");
+ }
unit.emitln(" "+dataInstanceName+" = value;");
}
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" if( null != old ) {");
+ unit.emitln(" "+userParamIDMapInstanceName+".remove(old.paramID);");
+ unit.emitln(" }");
+ unit.emitln(" if( null != value.param ) {");
+ unit.emitln(" "+userParamIDMapInstanceName+".put(value.paramID, value.param);");
+ unit.emitln(" }");
+ }
unit.emitln(" }");
unit.emitln();
if( !cfg.emittedJavaCallbackUserParamClasses.contains(fqUsrParamClassName) ) {
@@ -272,6 +289,9 @@ public final class JavaCallbackEmitter {
} else {
unit.emitln(" private static "+DataClassName+" "+dataInstanceName+" = null;");
}
+ if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" private static final LongObjectHashMap "+userParamIDMapInstanceName+" = new LongObjectHashMap();");
+ }
unit.emitln(" private static long "+jcbNextIDVarName+" = 1;");
unit.emitln(" private static final Object "+lockInstanceName+" = new Object();");
unit.emitln();
@@ -390,9 +410,19 @@ public final class JavaCallbackEmitter {
unit.emitln(" // userParamArgCType "+setFuncUserParamCType);
unit.emitln(" // userParamArgJType "+setFuncUserParamJType);
unit.emitln(" final "+info.cbFuncTypeName+" func;");
+ if( userParamIsMappedToID ) {
+ unit.emitln(" final long paramID;");
+ }
unit.emitln(" final "+setFuncUserParamTypeName+" param;");
- unit.emitln(" "+DataClassName+"("+info.cbFuncTypeName+" func, "+setFuncUserParamTypeName+" param) {");
+ unit.emit (" "+DataClassName+"(final "+info.cbFuncTypeName+" func, ");
+ if( userParamIsMappedToID ) {
+ unit.emit("final long paramID, ");
+ }
+ unit.emitln("final "+setFuncUserParamTypeName+" param) {");
unit.emitln(" this.func = func;");
+ if( userParamIsMappedToID ) {
+ unit.emitln(" this.paramID = paramID;");
+ }
unit.emitln(" this.param = param;");
unit.emitln(" }");
unit.emitln(" }");
@@ -426,6 +456,45 @@ public final class JavaCallbackEmitter {
buf.append("this.getClass(), \"" + getJavaStaticCallbackSignature()+ "\", nativeUserParam");
return 3;
}
+
+ public void emitJavaSetFuncPreCall(final CodeUnit unit) {
+ unit.emitln(" final long nativeUserParam;");
+ unit.emitln(" synchronized( "+lockInstanceName+" ) {");
+ if( setFuncUserParamJType.isLong() ) {
+ unit.emitln(" nativeUserParam = "+setFuncUserParamArgName+";");
+ } else {
+ unit.emitln(" if( null != "+setFuncUserParamArgName+" ) {");
+ if( setFuncUserParamJType.isCompoundTypeWrapper() ) {
+ // userParamIsCompound == true
+ unit.emitln(" nativeUserParam = "+setFuncUserParamArgName+".getDirectBufferAddress();");
+ } else {
+ // userParamIsMappedToID == true
+ unit.emitln(" nativeUserParam = "+jcbNextIDVarName+"++;");
+ unit.emitln(" if( 0 >= "+jcbNextIDVarName+" ) { "+jcbNextIDVarName+" = 1; }");
+ }
+ unit.emitln(" } else {");
+ unit.emitln(" nativeUserParam = 0;");
+ unit.emitln(" }");
+ }
+ unit.emitln(" if( null != "+setFuncCBArgName+" ) {");
+ unit.emit (" add"+capIfaceName+"("+binding.getJavaCallSelectArguments(new StringBuilder(), info.setFuncKeyIndices, true).toString()+
+ "new "+DataClassName+"("+setFuncCBArgName+", ");
+ if( userParamIsMappedToID ) {
+ unit.emit("nativeUserParam, ");
+ }
+ unit.emitln(setFuncUserParamArgName+"));");
+ unit.emitln(" } else { ");
+ unit.emitln(" // release a previously mapped instance ");
+ if( useDataMap ) {
+ unit.emitln(" release"+capIfaceName+"( new "+KeyClassName+"( "+binding.getJavaCallSelectArguments(new StringBuilder(), info.setFuncKeyIndices, false).toString()+" ) );");
+ } else {
+ unit.emitln(" release"+capIfaceName+"();");
+ }
+ unit.emitln(" }");
+ unit.emitln(" } // synchronized ");
+ unit.emitln();
+ }
+
private final void emitJavaStaticCallback(final CodeUnit unit) {
unit.emitln(" /** Static callback invocation, dispatching to "+info.cbSimpleClazzName+" for callback <br> <code>"+
info.cbFuncType.toString(info.cbFuncTypeName, false, true)+"</code> */");
@@ -436,7 +505,7 @@ public final class JavaCallbackEmitter {
if( !cType.isVoid() ) {
if( 0 < consumedCount ) { unit.emit(", "); }
if( idx == info.cbFuncUserParamIdx ) {
- unit.emit("long nativeUserParamPtr");
+ unit.emit("long nativeUserParam");
if( jType.isCompoundTypeWrapper() ) {
mapNativePtrToCompound[0] = true;
origUserParamJType[0] = jType;
@@ -450,11 +519,19 @@ public final class JavaCallbackEmitter {
}
} );
unit.emitln(") {");
+ final boolean useParamLocal[] = { false };
if( mapNativePtrToCompound[0] ) {
- unit.emitln(" final "+origUserParamJType[0]+" "+info.cbFuncUserParamName+" = "+origUserParamJType[0]+".derefPointer(nativeUserParamPtr);");
+ unit.emitln(" final "+origUserParamJType[0]+" "+info.cbFuncUserParamName+" = "+origUserParamJType[0]+".derefPointer(nativeUserParam);");
+ useParamLocal[0] = true;
+ } else if( userParamIsMappedToID && userParamIsKey ) {
+ unit.emitln(" final Object "+info.cbFuncUserParamName+";");
}
unit.emitln(" final "+DataClassName+" value;");
unit.emitln(" synchronized( "+lockInstanceName+" ) {");
+ if( userParamIsMappedToID && userParamIsKey && !mapNativePtrToCompound[0] ) {
+ unit.emitln(" "+info.cbFuncUserParamName+" = "+userParamIDMapInstanceName+".get(nativeUserParam);");
+ useParamLocal[0] = true;
+ }
if( useDataMap ) {
unit.emitln(" final "+KeyClassName+" key = new "+KeyClassName+"("+info.cbFuncBinding.getJavaCallSelectArguments(new StringBuilder(), info.cbFuncKeyIndices, false).toString()+");");
unit.emitln(" value = "+dataMapInstanceName+".get(key);");
@@ -478,7 +555,7 @@ public final class JavaCallbackEmitter {
info.cbFuncBinding.forEachParameter( ( final int idx, final int consumedCount, final Type cType, final JavaType jType, final String name ) -> {
if( !cType.isVoid() ) {
if( 0 < consumedCount ) { unit.emit(", "); }
- if( idx == info.cbFuncUserParamIdx && !mapNativePtrToCompound[0] ) {
+ if( idx == info.cbFuncUserParamIdx && !useParamLocal[0] ) {
unit.emit("value.param");
} else {
unit.emit(name);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 20:32:22 +0000