[Vm-dev] Bitmap : #decompress:fromByteArray:at: question.

arnaud Jean Baptiste jbaptiste.arnaud at gmail.com
Sun Nov 8 10:54:57 UTC 2009


ok thk a lot.


On Nov 6, 2009, at 5:31 PM, Bert Freudenberg wrote:

> It is primitiveFail in the Trunk image, and must be. The method has  
> not been touched since 2001.
>
> - Bert -
>
> On 06.11.2009, at 17:17, arnaud Jean Baptiste wrote:
>
>> thank you, but is not exactly that i want to know
>>
>> i just want to know if the call primitiveFailed in  
>> #decompress:fromByteArray:at: question (In class bitmap) is correct  
>> or if  it must be call primitiveFail( in replacement ).
>>
>> because after generating vm with vmmaker, that always name  
>> primitivesFailed() and then i don't find any method  when i browse  
>> the source code (the C code)
>>
>>
>>
>> On Nov 6, 2009, at 4:31 PM, Bert Freudenberg wrote:
>>
>>>
>>> On 06.11.2009, at 14:34, arnaud Jean Baptiste wrote:
>>>
>>>> A understanding question:
>>>> In Bitmap
>>>> #decompress:fromByteArray:at:
>>>>
>>>> primitiveFailed shouldn't be : primitiveFail ?
>>>> if no, where is define primitiveFailed ( in VM code source ), and  
>>>> what the use of it ( personal understanding )
>>>
>>> Load VMMaker to see the VM source code:
>>>
>>> primitiveFail
>>> 	successFlag := false.
>>>
>>> It causes the primitive to fail.
>>>
>>> - Bert -
>>>
>>>
>>
>
>



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