[PD] [PD-announce] Pd-0.39.2-extended-test7 released

[Hans-Christoph Steiner]

Strange... AFAIK, no changes were made to that code for  
Pd-0.39.2extended.   But now that I think about it, in test7 I was  
experimenting with compiler optimizations, particularly adding SSE  
support, and auto-vectorization.  Maybe someone with an Intel Mac  
could try compiling Pd-0.39.2-extended-test7 without the compiler  
optimizations.  They are listed in packages/darwin_app/Makefile:

# Mac/Intels only run 10.4, so always gcc 4.x
ifeq ($(TARGET_PLATFORM),i386)
OPT_CFLAGS = -march=pentium4 -msse2 -mfpmath=sse \
	-ftree-vectorize -ftree-vectorizer-verbose=2
endif

My guess is that the problem lies either with -mfpmath=sse (do  
floating point math with SSE) or the -ftree-vectorize (automatically  
vectorize compatibile loops).

.hc

On Jan 15, 2007, at 12:09 PM, nicholas ward wrote:

> Just downloaded Pd version 0.40-2 from millers page.
> No issues with the delread and write with this one.
>
>
> On 15 Jan 2007, at 16:52, Hans-Christoph Steiner wrote:
>
>>
>> Let's keep this on the list, I don't have a Intel Mac, so others  
>> will be more helpful with this.
>>
>> Sounds like you should file a bug report in the tracker.
>>
>> .hc
>>
>> On Jan 15, 2007, at 4:44 AM, nicholas ward wrote:
>>
>>> not a peep from delread~ delwrite here. Attached the patch that  
>>> creates this silence just in case I havent a clue about how these  
>>> objects should work
>>>
>>> Im on Pd version 0.39.2-extended-test7,  imac 2 ghz core2 duo, os  
>>> X 10.4.8 intel
>>>
>>> <delayline.pd>
>>>
>>>
>>>
>>>
>>> On 15 Jan 2007, at 02:19, Hans-Christoph Steiner wrote:
>>>
>>>>
>>>> Strange, works for me on Mac OS X 10.4.8/PowerPC/G4.  Any other  
>>>> Mac/Intel users?
>>>>
>>>> .hc
>>>>
>>>> On Jan 14, 2007, at 3:04 PM, dafydd hughes wrote:
>>>>
>>>>> Hey Hans-Christoph
>>>>>
>>>>> Just installed test 7 on a MacBook Core 2
>>>>>
>>>>> Are delwrite~/delread~/vd~ broken?  I can't get any sound from  
>>>>> them...
>>>>> Maybe I'm missing something specific to the new computer.
>>>>>
>>>>> cheers
>>>>> dafydd
>>>>>
>>>>> On 1/6/07, Hans-Christoph Steiner <hans at eds.org> wrote:
>>>>>>
>>>>>> Ok, this should be approaching release readiness, let's stress  
>>>>>> test!
>>>>>> This is the last test release before release candidates, so  
>>>>>> report
>>>>>> bugs now!
>>>>>>
>>>>>>      * Gem should be installed and working on all platforms
>>>>>>      * the MSD (Mass-Spring-Damper) externals are included
>>>>>>      * included Thomas Grill's Mac/Intel fixes for iemlib and  
>>>>>> cyclone
>>>>>>      * Universal binaries for flext externals
>>>>>>      * working 10.3 build
>>>>>>
>>>>>> http://at.or.at/hans/pd/installers.html
>>>>>>
>>>>>> .hc
>>>>>>
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