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implement Set<Primitive>ArrayRegion()

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This commit is contained in:
Joel Dice 2007-09-17 16:15:42 -06:00
parent 923c4661e8
commit 1f6c2dbbb1
1 changed files with 88 additions and 19 deletions
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107
src/jnienv.cpp
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@ -1404,7 +1404,7 @@ GetBooleanArrayRegion(Thread* t, jbooleanArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &booleanArrayBody(t, *array, offset), length);
memcpy(dst, &booleanArrayBody(t, *array, offset), length * sizeof(jboolean));
}
void JNICALL
@ -1413,16 +1413,7 @@ GetByteArrayRegion(Thread* t, jbyteArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &byteArrayBody(t, *array, offset), length);
}
void JNICALL
SetByteArrayRegion(Thread* t, jbyteArray array, jint offset, jint length,
const jbyte* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&byteArrayBody(t, *array, offset), src, length);
memcpy(dst, &byteArrayBody(t, *array, offset), length * sizeof(jbyte));
}
void JNICALL
@ -1431,7 +1422,7 @@ GetCharArrayRegion(Thread* t, jcharArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &charArrayBody(t, *array, offset), length);
memcpy(dst, &charArrayBody(t, *array, offset), length * sizeof(jchar));
}
void JNICALL
@ -1440,7 +1431,7 @@ GetShortArrayRegion(Thread* t, jshortArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &shortArrayBody(t, *array, offset), length);
memcpy(dst, &shortArrayBody(t, *array, offset), length * sizeof(jshort));
}
void JNICALL
@ -1449,7 +1440,7 @@ GetIntArrayRegion(Thread* t, jintArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &intArrayBody(t, *array, offset), length);
memcpy(dst, &intArrayBody(t, *array, offset), length * sizeof(jint));
}
void JNICALL
@ -1458,7 +1449,7 @@ GetLongArrayRegion(Thread* t, jlongArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &longArrayBody(t, *array, offset), length);
memcpy(dst, &longArrayBody(t, *array, offset), length * sizeof(jlong));
}
void JNICALL
@ -1467,7 +1458,7 @@ GetFloatArrayRegion(Thread* t, jfloatArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &floatArrayBody(t, *array, offset), length);
memcpy(dst, &floatArrayBody(t, *array, offset), length * sizeof(jfloat));
}
void JNICALL
@ -1476,7 +1467,79 @@ GetDoubleArrayRegion(Thread* t, jdoubleArray array, jint offset, jint length,
{
ENTER(t, Thread::ActiveState);
memcpy(dst, &doubleArrayBody(t, *array, offset), length);
memcpy(dst, &doubleArrayBody(t, *array, offset), length * sizeof(jdouble));
}
void JNICALL
SetBooleanArrayRegion(Thread* t, jbooleanArray array, jint offset, jint length,
const jboolean* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&booleanArrayBody(t, *array, offset), src, length * sizeof(jboolean));
}
void JNICALL
SetByteArrayRegion(Thread* t, jbyteArray array, jint offset, jint length,
const jbyte* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&byteArrayBody(t, *array, offset), src, length * sizeof(jbyte));
}
void JNICALL
SetCharArrayRegion(Thread* t, jcharArray array, jint offset, jint length,
const jchar* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&charArrayBody(t, *array, offset), src, length * sizeof(jchar));
}
void JNICALL
SetShortArrayRegion(Thread* t, jshortArray array, jint offset, jint length,
const jshort* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&shortArrayBody(t, *array, offset), src, length * sizeof(jshort));
}
void JNICALL
SetIntArrayRegion(Thread* t, jintArray array, jint offset, jint length,
const jint* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&intArrayBody(t, *array, offset), src, length * sizeof(jint));
}
void JNICALL
SetLongArrayRegion(Thread* t, jlongArray array, jint offset, jint length,
const jlong* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&longArrayBody(t, *array, offset), src, length * sizeof(jlong));
}
void JNICALL
SetFloatArrayRegion(Thread* t, jfloatArray array, jint offset, jint length,
const jfloat* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&floatArrayBody(t, *array, offset), src, length * sizeof(jfloat));
}
void JNICALL
SetDoubleArrayRegion(Thread* t, jdoubleArray array, jint offset, jint length,
const jdouble* src)
{
ENTER(t, Thread::ActiveState);
memcpy(&doubleArrayBody(t, *array, offset), src, length * sizeof(jdouble));
}
void* JNICALL
@ -1535,8 +1598,6 @@ populateJNITables(JavaVMVTable* vmTable, JNIEnvVTable* envTable)
envTable->GetStringUTFChars = ::GetStringUTFChars;
envTable->ReleaseStringUTFChars = ::ReleaseStringUTFChars;
envTable->NewStringUTF = ::NewStringUTF;
envTable->GetByteArrayRegion = ::GetByteArrayRegion;
envTable->SetByteArrayRegion = ::SetByteArrayRegion;
envTable->FindClass = ::FindClass;
envTable->ThrowNew = ::ThrowNew;
envTable->ExceptionCheck = ::ExceptionCheck;
@ -1660,6 +1721,14 @@ populateJNITables(JavaVMVTable* vmTable, JNIEnvVTable* envTable)
envTable->GetLongArrayRegion = ::GetLongArrayRegion;
envTable->GetFloatArrayRegion = ::GetFloatArrayRegion;
envTable->GetDoubleArrayRegion = ::GetDoubleArrayRegion;
envTable->SetBooleanArrayRegion = ::SetBooleanArrayRegion;
envTable->SetByteArrayRegion = ::SetByteArrayRegion;
envTable->SetCharArrayRegion = ::SetCharArrayRegion;
envTable->SetShortArrayRegion = ::SetShortArrayRegion;
envTable->SetIntArrayRegion = ::SetIntArrayRegion;
envTable->SetLongArrayRegion = ::SetLongArrayRegion;
envTable->SetFloatArrayRegion = ::SetFloatArrayRegion;
envTable->SetDoubleArrayRegion = ::SetDoubleArrayRegion;
envTable->GetPrimitiveArrayCritical = ::GetPrimitiveArrayCritical;
envTable->ReleasePrimitiveArrayCritical = ::ReleasePrimitiveArrayCritical;
envTable->GetJavaVM = ::GetJavaVM;