diff options
author | Xerxes Rånby <[email protected]> | 2015-07-08 22:06:32 +0200 |
---|---|---|
committer | Xerxes Rånby <[email protected]> | 2015-07-08 22:16:33 +0200 |
commit | e424c28f869269f5a22c22ef017230346b22847a (patch) | |
tree | 068b0ed00e9c4fb17bf01825e1e21c50911d8667 /src/java/com/jogamp/gluegen/JavaEmitter.java | |
parent | 658d5837d7db96387976a5848b51a7ca651bee66 (diff) |
BUG 1166: Fix JavaEmitter JVMUtil_NewDirectByteBufferCopy
Prevents jlong to jint truncation
when capacity is passed from jni to java.
com.jogamp.common.nio.Buffers newDirectByteBuffer
and the underlying java.nio.ByteBuffer allocateDirect
only work with capacitys of int size.
Signed-off-by: Xerxes Rånby <[email protected]>
Diffstat (limited to 'src/java/com/jogamp/gluegen/JavaEmitter.java')
-rw-r--r-- | src/java/com/jogamp/gluegen/JavaEmitter.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/java/com/jogamp/gluegen/JavaEmitter.java b/src/java/com/jogamp/gluegen/JavaEmitter.java index 60cd3f4..1952a43 100644 --- a/src/java/com/jogamp/gluegen/JavaEmitter.java +++ b/src/java/com/jogamp/gluegen/JavaEmitter.java @@ -2501,7 +2501,7 @@ public class JavaEmitter implements GlueEmitter { if (getConfig().emitImpl()) { cWriter.println("#include <assert.h>"); cWriter.println(); - cWriter.println("static jobject JVMUtil_NewDirectByteBufferCopy(JNIEnv *env, void * source_address, jlong capacity); /* forward decl. */"); + cWriter.println("static jobject JVMUtil_NewDirectByteBufferCopy(JNIEnv *env, void * source_address, jint capacity); /* forward decl. */"); cWriter.println(); } for (final String code : cfg.customCCode()) { @@ -2549,7 +2549,7 @@ public class JavaEmitter implements GlueEmitter { " return JNI_TRUE;\n"+ "}\n"+ "\n"+ - "static jobject JVMUtil_NewDirectByteBufferCopy(JNIEnv *env, void * source_address, jlong capacity) {\n"+ + "static jobject JVMUtil_NewDirectByteBufferCopy(JNIEnv *env, void * source_address, jint capacity) {\n"+ " jobject jbyteBuffer;\n"+ " void * byteBufferPtr;\n"+ "\n"+ |