1 files changed, 6 insertions, 7 deletions
diff --git a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
index f7315ee..cc10336 100644
--- a/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
+++ b/opengl/tools/glgen/stubs/jsr239/GLCHeader.cpp
@@ -113,14 +113,12 @@ nativeClassInit(JNIEnv *_env, jclass glImplClass)
 }
 
 static void *
-getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
+getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining, jint *offset)
 {
     jint position;
     jint limit;
     jint elementSizeShift;
     jlong pointer;
-    jint offset;
-    void *data;
 
     position = _env->GetIntField(buffer, positionID);
     limit = _env->GetIntField(buffer, limitID);
@@ -138,11 +136,10 @@ getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
     if (*array == NULL) {
         return (void*) NULL;
     }
-    offset = _env->CallStaticIntMethod(nioAccessClass,
+    *offset = _env->CallStaticIntMethod(nioAccessClass,
             getBaseArrayOffsetID, buffer);
-    data = _env->GetPrimitiveArrayCritical(*array, (jboolean *) 0);
 
-    return (void *) ((char *) data + offset);
+    return NULL;
 }
 
 static void
@@ -180,10 +177,12 @@ getDirectBufferPointer(JNIEnv *_env, jobject buffer) {
         if (allowIndirectBuffers(_env)) {
             jarray array = 0;
             jint remaining;
-            buf = getPointer(_env, buffer, &array, &remaining);
+            jint offset;
+            buf = getPointer(_env, buffer, &array, &remaining, &offset);
             if (array) {
                 releasePointer(_env, array, buf, 0);
             }
+            buf = buf + offset;
         } else {
             jniThrowException(_env, "java/lang/IllegalArgumentException",
                               "Must use a native order direct Buffer");