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-rw-r--r--src/java/com/jogamp/gluegen/JavaEmitter.java123
1 files changed, 84 insertions, 39 deletions
diff --git a/src/java/com/jogamp/gluegen/JavaEmitter.java b/src/java/com/jogamp/gluegen/JavaEmitter.java
index c425c05..23aae96 100644
--- a/src/java/com/jogamp/gluegen/JavaEmitter.java
+++ b/src/java/com/jogamp/gluegen/JavaEmitter.java
@@ -965,10 +965,11 @@ public class JavaEmitter implements GlueEmitter {
final String fieldName = null==renamed ? field.getName() : renamed;
final String cfgFieldName1 = JavaConfiguration.canonicalStructFieldSymbol(containingJTypeName, fieldName);
if (fieldType.isFunctionPointer()) {
- // no offset/size for function pointer ..
if( GlueGen.debug() ) {
- System.err.printf("SE.os.%02d: %s / %s, %s (%s)%n", (i+1), field, cfgFieldName1, fieldType.getDebugString(), "SKIP FuncPtr");
+ System.err.printf("SE.os.%02d: %s / %s, %s (%s)%n", (i+1), field, cfgFieldName1, fieldType.getDebugString(), "FuncPtr");
}
+ generateOffsetAndSizeArrays(javaUnit, " ", fieldName, null, field, null); /* w/o size */
+ generateOffsetAndSizeArrays(javaUnit, "//", fieldName, fieldType, null, null);
} else if (fieldType.isCompound()) {
// FIXME: will need to support this at least in order to
// handle the union in jawt_Win32DrawingSurfaceInfo (fabricate
@@ -1099,6 +1100,28 @@ public class JavaEmitter implements GlueEmitter {
func.rename(renamed); // null is OK
generateFunctionPointerCode(methodBindingSet, javaUnit, jniUnit, structCTypeName,
containingCType, containingJType, i, func, fqStructFieldName1);
+ final String javaTypeName = "long";
+ final String capFieldName = capitalizeString(fieldName);
+ generateIsNullSignature(javaUnit, false, fieldName, fieldType, Ownership.Parent, capFieldName, false, false, null);
+ javaUnit.emitln(" {");
+ javaUnit.emitln(" return 0 == accessor.getLongAt(" + fieldName+"_offset[mdIdx], md.pointerSizeInBytes());");
+ javaUnit.emitln(" }");
+ javaUnit.emitln();
+ if( !immutableField && !fieldType.isConst() ) {
+ // Setter
+ generateSetterSignature(javaUnit, MethodAccess.PUBLIC, false, false, fieldName, fieldType, Ownership.Parent, containingJTypeName, capFieldName, null, javaTypeName, null, false, false, null, null, null);
+ javaUnit.emitln(" {");
+ javaUnit.emitln(" accessor.setLongAt(" + fieldName+"_offset[mdIdx], src, md.pointerSizeInBytes());");
+ javaUnit.emitln(" return this;");
+ javaUnit.emitln(" }");
+ javaUnit.emitln();
+ }
+ // Getter
+ generateGetterSignature(javaUnit, false, false, fieldName, fieldType, Ownership.Parent, javaTypeName, capFieldName, null, false, false, null, null);
+ javaUnit.emitln(" {");
+ javaUnit.emitln(" return accessor.getLongAt(" + fieldName+"_offset[mdIdx], md.pointerSizeInBytes());");
+ javaUnit.emitln(" }");
+ javaUnit.emitln();
} else if ( fieldType.isCompound() && !isOpaqueField ) {
// FIXME: will need to support this at least in order to
// handle the union in jawt_Win32DrawingSurfaceInfo (fabricate a name?)
@@ -1223,16 +1246,26 @@ public class JavaEmitter implements GlueEmitter {
final String fieldName, final Type fieldType, final Ownership ownership,
final boolean constElemCount, final boolean maxOneElem, final String elemCountExpr,
final boolean multiline, final boolean startNewPara) {
- final boolean isPointer;
+ final boolean isArray;
final Type referencedType;
+ final String relationship;
{
- final PointerType pointerType = fieldType.asPointer();
- if( null != pointerType ) {
- isPointer = true;
- referencedType = pointerType.getBaseType();
+ if( fieldType.isFunctionPointer() ) {
+ isArray = false;
+ referencedType = null;
+ relationship = "being";
+ } else if( fieldType.pointerDepth() > 0 ) {
+ isArray = true;
+ referencedType = fieldType.getBaseType();
+ relationship = "referencing";
+ } else if( fieldType.arrayDimension() > 0 ) {
+ isArray = true;
+ referencedType = null;
+ relationship = "being";
} else {
- isPointer = false;
+ isArray = false;
referencedType = null;
+ relationship = "being";
}
}
// isPointer = true;
@@ -1247,24 +1280,35 @@ public class JavaEmitter implements GlueEmitter {
}
final String ownershipTerm;
switch( ownership ) {
- case Parent: ownershipTerm = "an"; break;
+ case Parent: ownershipTerm = "a <i>struct</i> owned"; break;
case Java: ownershipTerm = "a <i>Java</i> owned"; break;
case Native: ownershipTerm = "a <i>natively</i> owned"; break;
default: ownershipTerm = "a <i>mixed and ambigously</i> owned (<b>warning</b>)"; break;
}
- final String relationship = isPointer ? "referencing" : "being";
-
- unit.emit("native field <code>"+fieldName+"</code>, "+relationship+" "+ownershipTerm+" array with "+(constElemCount?"fixed":"variable")+" element count");
- if( null != elemCountExpr ) {
- if( elemCountExpr.startsWith("get") && elemCountExpr.endsWith("()") ) {
- unit.emit(" of {@link #"+elemCountExpr+"} ");
- } else {
- unit.emit(" of <code>"+elemCountExpr+"</code> ");
- }
- if( constElemCount || Ownership.Mixed == ownership ) {
- unit.emit("elements.");
+ final String what;
+ if( fieldType.isFunctionPointer() ) {
+ what = "function pointer";
+ } else if( isArray ) {
+ what = "array";
+ } else {
+ what = fieldType.getClass().getSimpleName();
+ }
+ unit.emit("native field <code>"+fieldName+"</code>, "+relationship+" "+ownershipTerm+" "+what);
+ if( isArray ) {
+ unit.emit(" with "+(constElemCount?"fixed":"variable")+" element count");
+ if( null != elemCountExpr ) {
+ if( elemCountExpr.startsWith("get") && elemCountExpr.endsWith("()") ) {
+ unit.emit(" of {@link #"+elemCountExpr+"} ");
+ } else {
+ unit.emit(" of <code>"+elemCountExpr+"</code> ");
+ }
+ if( constElemCount || Ownership.Mixed == ownership ) {
+ unit.emit("elements.");
+ } else {
+ unit.emit("initial elements.");
+ }
} else {
- unit.emit("initial elements.");
+ unit.emit(".");
}
} else {
unit.emit(".");
@@ -1437,6 +1481,7 @@ public class JavaEmitter implements GlueEmitter {
false, // isPrivateNativeMethod
cfg);
emitter.addModifier(JavaMethodBindingEmitter.PUBLIC);
+ emitter.addModifier(JavaMethodBindingEmitter.FINAL);
emitter.emit();
javaUnit.emitln();
@@ -1572,17 +1617,17 @@ public class JavaEmitter implements GlueEmitter {
final JavaType containingJType,
final int i, final Field field, final String fieldName,
final boolean immutableAccess,
- final String returnSizeLookupName) throws Exception {
+ final String fqStructFieldName) throws Exception {
final Type fieldType = field.getType();
final JavaType javaType;
try {
javaType = typeToJavaType(fieldType, machDescJava);
} catch (final Exception e) {
throw new GlueGenException("Error occurred while creating array/pointer accessor for field \"" +
- returnSizeLookupName + "\", "+fieldType.getDebugString(), fieldType.getASTLocusTag(), e);
+ fqStructFieldName + "\", "+fieldType.getDebugString(), fieldType.getASTLocusTag(), e);
}
if( GlueGen.debug() ) {
- System.err.printf("SE.ac.%02d: fieldName %s%n", (i+1), fieldName);
+ System.err.printf("SE.ac.%02d: fieldName %s, fqName %s%n", (i+1), fieldName, fqStructFieldName);
System.err.printf("SE.ac.%02d: structCType %s, %s%n", (i+1), structCType.toString(), structCType.getSignature(null).toString());
System.err.printf("SE.ac.%02d: fieldType %s, %s%n", (i+1), fieldType.toString(), fieldType.getSignature(null).toString());
System.err.printf("SE.ac.%02d: javaType %s, %s%n", (i+1), javaType.toString(), javaType.getSignature(null).toString());
@@ -1593,8 +1638,8 @@ public class JavaEmitter implements GlueEmitter {
//
final String containingJTypeName = containingJType.getName();
final boolean isOpaque = isOpaque(fieldType);
- final boolean isStringOnly = cfg.returnsStringOnly(returnSizeLookupName); // exclude alternative ByteBuffer representation to String
- final boolean isString = isStringOnly || cfg.returnsString(returnSizeLookupName);
+ final boolean isStringOnly = cfg.returnsStringOnly(fqStructFieldName); // exclude alternative ByteBuffer representation to String
+ final boolean isString = isStringOnly || cfg.returnsString(fqStructFieldName);
if( isString ) {
unit.addTailCode(optStringCharsetCode);
}
@@ -1634,7 +1679,7 @@ public class JavaEmitter implements GlueEmitter {
if( null != arrayType ) {
final int[][] arrayLengthRes = new int[1][];
final boolean[] _useFixedArrayLen = { false };
- elemCountExpr = getArrayArrayLengthExpr(arrayType, returnSizeLookupName, _useFixedArrayLen, arrayLengthRes);
+ elemCountExpr = getArrayArrayLengthExpr(arrayType, fqStructFieldName, _useFixedArrayLen, arrayLengthRes);
// final int arrayLength = arrayLengthRes[0][0];
constElemCount = _useFixedArrayLen[0];
ownership = Ownership.Parent; // a fixed linear array
@@ -1644,11 +1689,11 @@ public class JavaEmitter implements GlueEmitter {
useGetCStringLength = false;
} else {
final PointerType pointerType = fieldType.asPointer();
- final String _elemCountExpr = cfg.returnedArrayLength(returnSizeLookupName);
+ final String _elemCountExpr = cfg.returnedArrayLength(fqStructFieldName);
baseCElemType = pointerType.getBaseType();
isPointer = true;
if( 1 != pointerType.pointerDepth() ) {
- final String msg = "SKIP ptr-ptr (depth "+pointerType.pointerDepth()+"): "+returnSizeLookupName +": "+fieldType;
+ final String msg = "SKIP ptr-ptr (depth "+pointerType.pointerDepth()+"): "+fqStructFieldName +": "+fieldType;
unit.emitln(" // "+msg);
unit.emitln();
LOG.log(WARNING, structCType.getASTLocusTag(), msg);
@@ -1702,13 +1747,13 @@ public class JavaEmitter implements GlueEmitter {
}
}
if( null == elemCountExpr ) {
- final String msg = "SKIP unsized array in struct: "+returnSizeLookupName+": "+fieldType.getSignature(null).toString();
+ final String msg = "SKIP unsized array in struct: "+fqStructFieldName+": "+fieldType.getSignature(null).toString();
unit.emitln(" // "+msg);
unit.emitln();
LOG.log(WARNING, structCType.getASTLocusTag(), msg);
return;
}
- boolean _maxOneElement = cfg.maxOneElement(returnSizeLookupName);
+ boolean _maxOneElement = cfg.maxOneElement(fqStructFieldName);
if( !_maxOneElement ) {
try {
_maxOneElement = 1 == Integer.parseInt(elemCountExpr);
@@ -1720,7 +1765,7 @@ public class JavaEmitter implements GlueEmitter {
}
if( !baseCElemType.hasSize() ) { // like 'void*' -> 'void'
- final String msg = "SKIP unsized field in struct: "+returnSizeLookupName+": fieldType "+fieldType.getSignature(null).toString()+", baseType "+baseCElemType.getSignature(null).toString();
+ final String msg = "SKIP unsized field in struct: "+fqStructFieldName+": fieldType "+fieldType.getSignature(null).toString()+", baseType "+baseCElemType.getSignature(null).toString();
unit.emitln(" // "+msg);
unit.emitln();
LOG.log(WARNING, structCType.getASTLocusTag(), msg);
@@ -1733,7 +1778,7 @@ public class JavaEmitter implements GlueEmitter {
baseJElemType = typeToJavaType(baseCElemType, machDescJava);
} catch (final Exception e ) {
throw new GlueGenException("Error occurred while creating array/pointer accessor for field \"" +
- returnSizeLookupName + "\", baseType "+baseCElemType.getDebugString()+", topType "+fieldType.getDebugString(),
+ fqStructFieldName + "\", baseType "+baseCElemType.getDebugString()+", topType "+fieldType.getDebugString(),
fieldType.getASTLocusTag(), e);
}
baseJElemTypeName = baseJElemType.getName();
@@ -1874,7 +1919,7 @@ public class JavaEmitter implements GlueEmitter {
if( isConstValue ) {
// constElemCount/Ownership.Native excluded: SKIP setter for constValue constElemCount Pointer w/ native ownership
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(" final ElementBuffer eb = ElementBuffer.allocateDirect("+primElemSizeExpr+", 1);");
@@ -1971,7 +2016,7 @@ public class JavaEmitter implements GlueEmitter {
generateSetterSignature(unit, accessMod, false, false, fieldName, fieldType, ownership, containingJTypeName, capitalFieldName, null,
baseJElemTypeName+"[]", SetReplaceArrayArgsPost, constElemCount, maxOneElement, elemCountExpr, SetReplaceArrayApiDocDetail, SetReplaceArrayApiDocArgs);
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(SetReplaceArrayArgsCheck);
@@ -2010,7 +2055,7 @@ public class JavaEmitter implements GlueEmitter {
generateSetterSignature(unit, accessMod, false, false, fieldName, fieldType, ownership, containingJTypeName, capitalFieldName, SetArrayArgsPre,
baseJElemTypeName+"[]", SetArrayArgsPost, constElemCount, maxOneElement, elemCountExpr, SetArrayApiDocDetail, SetArrayApiDocArgs);
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(SetArrayArgsCheck);
@@ -2060,7 +2105,7 @@ public class JavaEmitter implements GlueEmitter {
if( isConstValue ) {
// constElemCount/Ownership.Native excluded: SKIP setter for constValue constElemCount Pointer w/ native ownership
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(" final ElementBuffer eb = ElementBuffer.allocateDirect("+baseJElemTypeName+".size(), 1);");
@@ -2112,7 +2157,7 @@ public class JavaEmitter implements GlueEmitter {
generateSetterSignature(unit, accessMod, false, false, fieldName, fieldType, ownership, containingJTypeName, capitalFieldName, null,
baseJElemTypeName+"[]", SetReplaceArrayArgsPost, constElemCount, maxOneElement, elemCountExpr, SetReplaceArrayApiDocDetail, SetReplaceArrayApiDocArgs);
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(SetReplaceArrayArgsCheck);
@@ -2147,7 +2192,7 @@ public class JavaEmitter implements GlueEmitter {
generateSetterSignature(unit, accessMod, false, false, fieldName, fieldType, ownership, containingJTypeName, capitalFieldName, SetArrayArgsPre,
baseJElemTypeName+"[]", SetArrayArgsPost, constElemCount, maxOneElement, elemCountExpr, SetArrayApiDocDetail, SetArrayApiDocArgs);
if( Ownership.Native == ownership ) {
- throw new InternalError("Native ownership but adding potential memory-replacement for '"+returnSizeLookupName+"': "+fieldType.getSignature(null).toString());
+ throw new InternalError("Native ownership but adding potential memory-replacement for '"+fqStructFieldName+"': "+fieldType.getSignature(null).toString());
}
unit.emitln(" {");
unit.emitln(SetArrayArgsCheck);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 05:20:50 +0000