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-rw-r--r--src/java/com/sun/gluegen/CMethodBindingEmitter.java25
-rw-r--r--src/java/com/sun/gluegen/FunctionEmitter.java17
-rw-r--r--src/java/com/sun/gluegen/JavaConfiguration.java57
-rw-r--r--src/java/com/sun/gluegen/JavaEmitter.java6
-rw-r--r--src/java/com/sun/gluegen/JavaMethodBindingEmitter.java60
-rwxr-xr-xsrc/java/com/sun/gluegen/opengl/GLConfiguration.java20
-rw-r--r--src/java/com/sun/gluegen/runtime/BufferFactory.java39
7 files changed, 109 insertions, 115 deletions
diff --git a/src/java/com/sun/gluegen/CMethodBindingEmitter.java b/src/java/com/sun/gluegen/CMethodBindingEmitter.java
index 9222588..1ffd362 100644
--- a/src/java/com/sun/gluegen/CMethodBindingEmitter.java
+++ b/src/java/com/sun/gluegen/CMethodBindingEmitter.java
@@ -988,13 +988,8 @@ public class CMethodBindingEmitter extends FunctionEmitter
writer.print(" return (*env)->NewDirectByteBuffer(env, _res, ");
// See whether capacity has been specified
if (returnValueCapacityExpression != null) {
- String[] argumentNames = new String[binding.getNumArguments()];
- for (int i = 0; i < binding.getNumArguments(); i++)
- {
- argumentNames[i] = binding.getArgumentName(i);
- }
writer.print(
- returnValueCapacityExpression.format(argumentNames));
+ returnValueCapacityExpression.format(argumentNameArray()));
} else {
if (cReturnType.isPointer() &&
cReturnType.asPointer().getTargetType().isCompound()) {
@@ -1025,11 +1020,7 @@ public class CMethodBindingEmitter extends FunctionEmitter
throw new RuntimeException("Error while generating C code: no length specified for array returned from function " +
binding);
}
- String[] argumentNames = new String[binding.getNumArguments()];
- for (int i = 0; i < binding.getNumArguments(); i++) {
- argumentNames[i] = binding.getArgumentName(i);
- }
- writer.println(" " + arrayResLength + " = " + returnValueLengthExpression.format(argumentNames) + ";");
+ writer.println(" " + arrayResLength + " = " + returnValueLengthExpression.format(argumentNameArray()) + ";");
writer.println(" " + arrayRes + " = (*env)->NewObjectArray(env, " + arrayResLength + ", (*env)->FindClass(env, \"java/nio/ByteBuffer\"), NULL);");
writer.println(" for (" + arrayIdx + " = 0; " + arrayIdx + " < " + arrayResLength + "; " + arrayIdx + "++) {");
Type retType = binding.getCSymbol().getReturnType();
@@ -1408,6 +1399,18 @@ public class CMethodBindingEmitter extends FunctionEmitter
return binding.getArgumentName(i) + "_byte_offset_array";
}
+ protected String[] argumentNameArray() {
+ String[] argumentNames = new String[binding.getNumArguments()];
+ for (int i = 0; i < binding.getNumArguments(); i++) {
+ argumentNames[i] = binding.getArgumentName(i);
+ if (binding.getJavaArgumentType(i).isPrimitiveArray()) {
+ // Add on _offset argument in comma-separated expression
+ argumentNames[i] = argumentNames[i] + ", " + byteOffsetArgName(i);
+ }
+ }
+ return argumentNames;
+ }
+
protected String pointerConversionArgumentName(int i) {
return "_ptr" + i;
}
diff --git a/src/java/com/sun/gluegen/FunctionEmitter.java b/src/java/com/sun/gluegen/FunctionEmitter.java
index 3fa6f03..0d0f225 100644
--- a/src/java/com/sun/gluegen/FunctionEmitter.java
+++ b/src/java/com/sun/gluegen/FunctionEmitter.java
@@ -47,7 +47,7 @@ public abstract class FunctionEmitter
{
public static final EmissionModifier STATIC = new EmissionModifier("static");
- private HashSet modifiers = new HashSet(4);
+ private ArrayList modifiers = new ArrayList();
private CommentEmitter commentEmitter = null;
private PrintWriter defaultOutput;
@@ -64,7 +64,7 @@ public abstract class FunctionEmitter
* Makes this FunctionEmitter a copy of the passed one.
*/
public FunctionEmitter(FunctionEmitter arg) {
- modifiers = (HashSet) arg.modifiers.clone();
+ modifiers = (ArrayList) arg.modifiers.clone();
commentEmitter = arg.commentEmitter;
defaultOutput = arg.defaultOutput;
}
@@ -203,6 +203,19 @@ public abstract class FunctionEmitter
public final String toString() { return emittedForm; }
private String emittedForm;
+
+ public int hashCode() {
+ return emittedForm.hashCode();
+ }
+
+ public boolean equals(Object arg) {
+ if (arg == null || (!(arg instanceof EmissionModifier))) {
+ return false;
+ }
+
+ return emittedForm.equals(((EmissionModifier) arg).emittedForm);
+ }
+
protected EmissionModifier(String emittedForm) { this.emittedForm = emittedForm; }
}
}
diff --git a/src/java/com/sun/gluegen/JavaConfiguration.java b/src/java/com/sun/gluegen/JavaConfiguration.java
index ae8c46e..b5f43d6 100644
--- a/src/java/com/sun/gluegen/JavaConfiguration.java
+++ b/src/java/com/sun/gluegen/JavaConfiguration.java
@@ -116,8 +116,6 @@ public class JavaConfiguration {
private Map/*<String,String>*/ javaMethodRenames = new HashMap();
private Map/*<String,List<String>>*/ javaPrologues = new HashMap();
private Map/*<String,List<String>>*/ javaEpilogues = new HashMap();
- private Map/*<String,Map<Integer,String>>*/ rangeChecks = new HashMap();
- private Map/*<String,Map<Integer,String>>*/ byteRangeChecks = new HashMap();
/** Reads the configuration file.
@param filename path to file that should be read
@@ -571,22 +569,6 @@ public class JavaConfiguration {
return res;
}
- /** Returns a map of Integer argument numbers to expressions to be
- used to range check the given arguments to the given function.
- Returns null if there were no range check expressions supplied
- for this function. */
- public Map/*<Integer, String>*/ rangeCheckExpressions(String functionName) {
- return (Map/*<Integer, String>*/) rangeChecks.get(functionName);
- }
-
- /** Returns a map of Integer argument numbers to expressions to be
- used to range check (in size of bytes) the given arguments to
- the given function. Returns null if there were no range check
- expressions supplied for this function. */
- public Map/*<Integer, String>*/ byteRangeCheckExpressions(String functionName) {
- return (Map/*<Integer, String>*/) byteRangeChecks.get(functionName);
- }
-
//----------------------------------------------------------------------
// Internals only below this point
//
@@ -1142,13 +1124,7 @@ public class JavaConfiguration {
methodName = methodName + descriptor;
}
}
- Map code = (prologue ? javaPrologues : javaEpilogues);
- List/*<String>*/ data = (List/*<String>*/) code.get(methodName);
- if (data == null) {
- data = new ArrayList/*<String>*/();
- code.put(methodName, data);
- }
- data.add(restOfLine);
+ addJavaPrologueOrEpilogue(methodName, restOfLine, prologue);
} catch (NoSuchElementException e) {
throw new RuntimeException("Error parsing \"" +
(prologue ? "JavaPrologue" : "JavaEpilogue") +
@@ -1157,27 +1133,28 @@ public class JavaConfiguration {
}
}
+ protected void addJavaPrologueOrEpilogue(String methodName, String code, boolean prologue) {
+ Map codes = (prologue ? javaPrologues : javaEpilogues);
+ List/*<String>*/ data = (List/*<String>*/) codes.get(methodName);
+ if (data == null) {
+ data = new ArrayList/*<String>*/();
+ codes.put(methodName, data);
+ }
+ data.add(code);
+ }
+
protected void readRangeCheck(StringTokenizer tok, String filename, int lineNo, boolean inBytes) {
try {
String functionName = tok.nextToken();
int argNum = Integer.parseInt(tok.nextToken());
String restOfLine = tok.nextToken("\n\r\f");
restOfLine = restOfLine.trim();
- Map/*<Integer, String>*/ checksForFunction = null;
- if (inBytes) {
- checksForFunction = (Map/*<Integer, String>*/) byteRangeChecks.get(functionName);
- } else {
- checksForFunction = (Map/*<Integer, String>*/) rangeChecks.get(functionName);
- }
- if (checksForFunction == null) {
- checksForFunction = new HashMap/*<Integer, String>*/();
- if (inBytes) {
- byteRangeChecks.put(functionName, checksForFunction);
- } else {
- rangeChecks.put(functionName, checksForFunction);
- }
- }
- checksForFunction.put(new Integer(argNum), restOfLine);
+ // Construct a JavaPrologue for this
+ addJavaPrologueOrEpilogue(functionName,
+ "BufferFactory.rangeCheck" +
+ (inBytes ? "Bytes" : "") +
+ "({" + argNum + "}, " + restOfLine + ");",
+ true);
} catch (Exception e) {
throw new RuntimeException("Error parsing \"RangeCheck" + (inBytes ? "Bytes" : "") + "\" command at line " + lineNo +
" in file \"" + filename + "\"", e);
diff --git a/src/java/com/sun/gluegen/JavaEmitter.java b/src/java/com/sun/gluegen/JavaEmitter.java
index f079906..d4bafb7 100644
--- a/src/java/com/sun/gluegen/JavaEmitter.java
+++ b/src/java/com/sun/gluegen/JavaEmitter.java
@@ -377,8 +377,6 @@ public class JavaEmitter implements GlueEmitter {
emitter.setReturnedArrayLengthExpression(cfg.returnedArrayLength(binding.getName()));
emitter.setPrologue(prologue);
emitter.setEpilogue(epilogue);
- emitter.setRangeCheckExpressions(cfg.rangeCheckExpressions(binding.getName()));
- emitter.setByteRangeCheckExpressions(cfg.byteRangeCheckExpressions(binding.getName()));
allEmitters.add(emitter);
}
@@ -432,8 +430,6 @@ public class JavaEmitter implements GlueEmitter {
}
emitter.addModifier(JavaMethodBindingEmitter.NATIVE);
emitter.setReturnedArrayLengthExpression(cfg.returnedArrayLength(binding.getName()));
- emitter.setRangeCheckExpressions(cfg.rangeCheckExpressions(binding.getName()));
- emitter.setByteRangeCheckExpressions(cfg.byteRangeCheckExpressions(binding.getName()));
allEmitters.add(emitter);
// Optionally emit the entry point taking arrays which handles
@@ -459,8 +455,6 @@ public class JavaEmitter implements GlueEmitter {
}
emitter.addModifier(JavaMethodBindingEmitter.NATIVE);
emitter.setReturnedArrayLengthExpression(cfg.returnedArrayLength(binding.getName()));
- emitter.setRangeCheckExpressions(cfg.rangeCheckExpressions(binding.getName()));
- emitter.setByteRangeCheckExpressions(cfg.byteRangeCheckExpressions(binding.getName()));
allEmitters.add(emitter);
}
}
diff --git a/src/java/com/sun/gluegen/JavaMethodBindingEmitter.java b/src/java/com/sun/gluegen/JavaMethodBindingEmitter.java
index 7e08977..0032b61 100644
--- a/src/java/com/sun/gluegen/JavaMethodBindingEmitter.java
+++ b/src/java/com/sun/gluegen/JavaMethodBindingEmitter.java
@@ -87,10 +87,6 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
// number of elements of the returned array.
private String returnedArrayLengthExpression;
- // Range-check expressions for various Buffer arguments
- private Map/*<Integer, String>*/ rangeCheckExpressions;
- private Map/*<Integer, String>*/ byteRangeCheckExpressions;
-
public JavaMethodBindingEmitter(MethodBinding binding,
PrintWriter output,
String runtimeExceptionType,
@@ -133,8 +129,6 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
prologue = arg.prologue;
epilogue = arg.epilogue;
returnedArrayLengthExpression = arg.returnedArrayLengthExpression;
- rangeCheckExpressions = arg.rangeCheckExpressions;
- byteRangeCheckExpressions = arg.byteRangeCheckExpressions;
}
public final MethodBinding getBinding() { return binding; }
@@ -199,14 +193,6 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
this.forImplementingMethodCall = impl;
}
- public void setRangeCheckExpressions(Map/*<Integer, String>*/ rangeChecks) {
- this.rangeCheckExpressions = rangeChecks;
- }
-
- public void setByteRangeCheckExpressions(Map/*<Integer, String>*/ rangeChecks) {
- this.byteRangeCheckExpressions = rangeChecks;
- }
-
protected void emitReturnType(PrintWriter writer)
{
writer.print(getReturnTypeString(false));
@@ -369,8 +355,10 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
protected void emitPrologueOrEpilogue(List/*<String>*/ code, PrintWriter writer) {
if (code != null) {
+ String[] argumentNames = argumentNameArray();
for (Iterator iter = code.iterator(); iter.hasNext(); ) {
- writer.println(" " + (String) iter.next());
+ MessageFormat fmt = new MessageFormat((String) iter.next());
+ writer.println(" " + fmt.format(argumentNames));
}
}
}
@@ -438,44 +426,6 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
}
}
}
-
- emitManuallySpecifiedRangeChecks(rangeCheckExpressions, false, writer);
- emitManuallySpecifiedRangeChecks(byteRangeCheckExpressions, true, writer);
- }
-
- protected void emitManuallySpecifiedRangeChecks(Map/*<Integer, String>*/ rangeChecks,
- boolean inBytes,
- PrintWriter writer) {
- if (rangeChecks == null) {
- return;
- }
-
- // Check lengths of arrays and buffers with user-specified checks
- for (Iterator iter = rangeChecks.keySet().iterator(); iter.hasNext(); ) {
- Integer argNumBox = (Integer) iter.next();
- int argNum = argNumBox.intValue();
- JavaType type = binding.getJavaArgumentType(argNum);
- String argName = getArgumentName(argNum);
- if (type.isPrimitiveArray()) {
- String offsetArg = offsetArgName(argNum);
- if (inBytes) {
- throw new RuntimeException("Can not specify RangeCheckBytes for primitive array arguments (failed on function " +
- binding.getName() + ", argument " + argName + ")");
- }
- writer.println(" BufferFactory.rangeCheck(" + argName + ", " + offsetArg + ", " +
- new MessageFormat((String) rangeChecks.get(argNumBox)).format(argumentNameArray()) +
- ");");
- } else if (!type.isPrimitive()) {
- // Assume it's a Buffer
- writer.print(" BufferFactory.rangeCheck");
- if (inBytes) {
- writer.print("Bytes");
- }
- writer.println("(" + argName + ", " +
- new MessageFormat((String) rangeChecks.get(argNumBox)).format(argumentNameArray()) +
- ");");
- }
- }
}
protected void emitCall(MethodBinding binding, PrintWriter writer, boolean direct) {
@@ -700,6 +650,10 @@ public class JavaMethodBindingEmitter extends FunctionEmitter
String[] argumentNames = new String[binding.getNumArguments()];
for (int i = 0; i < binding.getNumArguments(); i++) {
argumentNames[i] = getArgumentName(i);
+ if (binding.getJavaArgumentType(i).isPrimitiveArray()) {
+ // Add on _offset argument in comma-separated expression
+ argumentNames[i] = argumentNames[i] + ", " + offsetArgName(i);
+ }
}
return argumentNames;
}
diff --git a/src/java/com/sun/gluegen/opengl/GLConfiguration.java b/src/java/com/sun/gluegen/opengl/GLConfiguration.java
index a44f3fe..e331d16 100755
--- a/src/java/com/sun/gluegen/opengl/GLConfiguration.java
+++ b/src/java/com/sun/gluegen/opengl/GLConfiguration.java
@@ -125,9 +125,14 @@ public class GLConfiguration extends ProcAddressConfiguration {
// Need to generate appropriate prologue based on both buffer
// object kind and whether this variant of the MethodBinding
// is the one accepting a "long" as argument
- if (res == null) {
- res = new ArrayList();
+ //
+ // NOTE we MUST NOT mutate the array returned from the super
+ // call!
+ ArrayList res2 = new ArrayList();
+ if (res != null) {
+ res2.addAll(res);
}
+ res = res2;
String prologue = "check";
@@ -152,6 +157,17 @@ public class GLConfiguration extends ProcAddressConfiguration {
prologue = prologue + "();";
res.add(0, prologue);
+
+ // Must also filter out bogus rangeCheck directives for VBO/PBO
+ // variants
+ if (emitter.isBufferObjectMethodBinding(binding)) {
+ for (Iterator iter = res.iterator(); iter.hasNext(); ) {
+ String line = (String) iter.next();
+ if (line.indexOf("BufferFactory.rangeCheck") >= 0) {
+ iter.remove();
+ }
+ }
+ }
}
return res;
diff --git a/src/java/com/sun/gluegen/runtime/BufferFactory.java b/src/java/com/sun/gluegen/runtime/BufferFactory.java
index ce46d14..4f095f4 100644
--- a/src/java/com/sun/gluegen/runtime/BufferFactory.java
+++ b/src/java/com/sun/gluegen/runtime/BufferFactory.java
@@ -44,6 +44,7 @@ import java.nio.*;
public class BufferFactory {
public static final int SIZEOF_BYTE = 1;
public static final int SIZEOF_SHORT = 2;
+ public static final int SIZEOF_CHAR = 2;
public static final int SIZEOF_INT = 4;
public static final int SIZEOF_FLOAT = 4;
public static final int SIZEOF_LONG = 8;
@@ -77,7 +78,7 @@ public class BufferFactory {
} else if (buf instanceof LongBuffer) {
return ((LongBuffer) buf).isDirect();
}
- throw new RuntimeException("Unknown buffer type " + buf.getClass().getName());
+ throw new RuntimeException("Unexpected buffer type " + buf.getClass().getName());
}
@@ -101,6 +102,8 @@ public class BufferFactory {
return (buf.position() * SIZEOF_DOUBLE);
} else if (buf instanceof LongBuffer) {
return (buf.position() * SIZEOF_LONG);
+ } else if (buf instanceof CharBuffer) {
+ return (buf.position() * SIZEOF_CHAR);
}
throw new RuntimeException("Disallowed array backing store type in buffer "
@@ -127,6 +130,8 @@ public class BufferFactory {
return ((DoubleBuffer) buf).array();
} else if (buf instanceof LongBuffer) {
return ((LongBuffer) buf).array();
+ } else if (buf instanceof CharBuffer) {
+ return ((CharBuffer) buf).array();
}
throw new RuntimeException("Disallowed array backing store type in buffer "
@@ -156,48 +161,78 @@ public class BufferFactory {
return (SIZEOF_DOUBLE*(((DoubleBuffer)buf).arrayOffset() + pos));
} else if(buf instanceof LongBuffer) {
return (SIZEOF_LONG*(((LongBuffer)buf).arrayOffset() + pos));
+ } else if(buf instanceof CharBuffer) {
+ return (SIZEOF_CHAR*(((CharBuffer)buf).arrayOffset() + pos));
}
throw new RuntimeException("Unknown buffer type " + buf.getClass().getName());
}
public static void rangeCheck(byte[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(char[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(short[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(int[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(long[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(float[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
}
public static void rangeCheck(double[] array, int offset, int minElementsRemaining) {
+ if (array == null) {
+ return;
+ }
+
if (array.length < offset + minElementsRemaining) {
throw new ArrayIndexOutOfBoundsException("Required " + minElementsRemaining + " elements in array, only had " + (array.length - offset));
}
@@ -232,6 +267,8 @@ public class BufferFactory {
bytesRemaining = elementsRemaining * SIZEOF_DOUBLE;
} else if (buffer instanceof LongBuffer) {
bytesRemaining = elementsRemaining * SIZEOF_LONG;
+ } else if (buffer instanceof CharBuffer) {
+ bytesRemaining = elementsRemaining * SIZEOF_CHAR;
}
if (bytesRemaining < minBytesRemaining) {
throw new IndexOutOfBoundsException("Required " + minBytesRemaining + " remaining bytes in buffer, only had " + bytesRemaining);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 14:54:23 +0000