Method Reserve

external/as_add_on/scriptarray/scriptarray.cpp:611–643

}

void CScriptArray::Reserve(asUINT maxElements)
{
	if( maxElements <= buffer->maxElements )
		return;

	if( !CheckMaxSize(maxElements) )
		return;

	// Allocate memory for the buffer
	SArrayBuffer *newBuffer = reinterpret_cast<SArrayBuffer*>(userAlloc(sizeof(SArrayBuffer)-1 + elementSize*maxElements));
	if( newBuffer )
	{
		newBuffer->numElements = buffer->numElements;
		newBuffer->maxElements = maxElements;
	}
	else
	{
		// Out of memory
		asIScriptContext *ctx = asGetActiveContext();
		if( ctx )
			ctx->SetException("Out of memory");
		return;
	}

	// As objects in arrays of objects are not stored inline, it is safe to use memcpy here
	// since we're just copying the pointers to objects and not the actual objects.
	memcpy(newBuffer->data, buffer->data, buffer->numElements*elementSize);

	// Release the old buffer
	userFree(buffer);

	buffer = newBuffer;
}

void CScriptArray::Resize(asUINT numElements)
{