NATIVEMETHOD(jlong, NativeBase, nativeUseCount)(
JNIEnv*,
jobject,
jlong addrA,
jlong addrB
) {
TwoAddrs bufA(addrA, addrB);
return bufA.as_NativeObjPtr().use_count();
}
NATIVEMETHOD(void, NativeBase, nativeReset)(
JNIEnv*,
jobject,
jlong addrA,
jlong addrB
) {
TwoAddrs bufA(addrA, addrB);
bufA.as_NativeObjPtr().reset();
// The Scala object fields are cleared in the wrapper
}
NATIVEMETHOD(void, NativeBase, copyAssign)(
JNIEnv* env,
jobject thisJ,
jobject srcJ
) {
if (thisJ == srcJ) return;
auto info = get_info(env, __LINE__);
TwoAddrs bufA(env, thisJ, info);
TwoAddrs bufB(env, srcJ, info);
bufA.as_NativeObjPtr() = bufB.as_NativeObjPtr();
bufA.copy_to_scala(env, thisJ, info);
}
int main(int, char **)
{
Halide::Buffer<uint8_t> bufA(NN, NN);
Halide::Buffer<uint8_t> output_buf(NN, NN);
Halide::Buffer<uint8_t> reference_buf(NN, NN);
init_buffer(output_buf, (uint8_t) 177);
// Dummy data
for (int i = 0; i < NN; i++) {
for (int j = 0; j < NN; j++) {
bufA(j, i) = i * 10 + j;
}
}
for (int i = 0; i < NN; i++) {
for (int j = 0; j < NN; j++) {
// Same access pattern as in generator
reference_buf((i + j * (NN - 1)) % NN, (i + j * 2) % NN) = bufA((j + 3) % NN, i);
}
}
func(bufA.raw_buffer(), output_buf.raw_buffer());
compare_buffers("test", output_buf, reference_buf);
return 0;
}
