Added the following API methods to v8::Object bool HasIndexedPropertiesInPixelData(); uint8_t* GetIndexedPropertiesPixelData(); int GetIndexedPropertiesPixelDataLength();
bool HasIndexedPropertiesInExternalArrayData(); void* GetIndexedPropertiesExternalArrayData(); ExternalArrayType GetIndexedPropertiesExternalArrayDataType(); int GetIndexedPropertiesExternalArrayDataLength(); in bleeding_edge r4860. Regards, Søren On Mon, Jun 14, 2010 at 12:35, Søren Gjesse <[email protected]> wrote: > Opened issue http://code.google.com/p/v8/issues/detail?id=737. > > Regards, > Søren > > > On Fri, Jun 11, 2010 at 02:26, vlad vladbph <[email protected]> wrote: > >> Unless I'm missing something - it just make sense if you are able to set >> pointer and length to an object via >> SetIndexedPropertiesToExternalArrayData() >> there should be a way to ask them back... Dont you think? :) >> >> >> On Thu, Jun 10, 2010 at 4:14 PM, Camilo Aguilar >> <[email protected]>wrote: >> >>> I think in nodejs, they do something similar in the Buffer >>> implementation. >>> >>> On Thu, Jun 10, 2010 at 5:45 PM, vlad vladbph <[email protected]> wrote: >>> >>>> ...besides putting explicitly into internal fields.... >>>> >>>> >>>> On Thu, Jun 10, 2010 at 2:14 PM, vlad <[email protected]> wrote: >>>> >>>>> Hi, >>>>> If there is a way to tell an object to point to external array like >>>>> this... >>>>> obj->SetIndexedPropertiesToExternalArrayData(pBuffer, >>>>> v8::kExternalByteArray, bufferLength); >>>>> >>>>> is there any way to get the buffer pointer and length back from the >>>>> object when received for example in a callback? >>>>> >>>>> Thanks >>>>> Vlad >>>>> >>>> >>>> -- >>>> v8-users mailing list >>>> [email protected] >>>> http://groups.google.com/group/v8-users >>>> >>> >>> -- >>> v8-users mailing list >>> [email protected] >>> http://groups.google.com/group/v8-users >> >> >> -- >> v8-users mailing list >> [email protected] >> http://groups.google.com/group/v8-users >> > > -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
