[Bf-cycles] Cycles Shader::has_surface , has_surface_emission, has_surface_transparent flags
Thomas Dinges
blender at dingto.org
Thu Mar 31 20:10:18 CEST 2016
Hi Mohamed,
grep is a Linux terminal command, that can be used to search files, in
this case for a variable.
Alternatively you can use an IDE or another tool of your choice.
The flags are used in various places inside the kernel, to determine if
we need certain things.
Hope that helps.
Best regards,
Thomas
Am 31.03.2016 um 18:36 schrieb Mohamed Sakr:
> Hi Sergey,
>
> after testing, I see colors are matching in the 2 branches, sorry this
> was my fault.
> but the unsolved question: do these flags do anything? I see they are
> not touched anywhere.
>
> cheers,
> Mohamed Sakr
>
> On 3/31/16, Mohamed Sakr <3dsakr at gmail.com> wrote:
>> Hi Sergey,
>>
>> my branch is similar to yours, just some different stuff in the
>> standalone part "exporter"
>> I didn't understand what is grep?
>>
>> cheers,
>> Mohamed Sakr
>>
>> On 3/31/16, Sergey Sharybin <sergey.vfx at gmail.com> wrote:
>>> Hi,
>>>
>>> I can't tell you what could be wrong in your branch because it's nowhere
>>> published and i can't give cleaner answer where the variables are used
>>> than
>>> grep will do it:
>>>
>>> grep -wR "has_surface" .
>>> grep -wR "has_surface_emission" .
>>>
>>> and so on.
>>>
>>>
>>> On Thu, Mar 31, 2016 at 5:26 PM, Mohamed Sakr <3dsakr at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I wonder where are these flags used? Shader::has_surface,
>>>> has_surface_emission, ...etc..
>>>> the reason to ask:
>>>> I checked my branch against Blender, the scene is pretty simple.
>>>> 2 cubes which got only emission to surface, first cube is (255 50 0),
>>>> second is (153 255 0)
>>>>
>>>> inside Blender results appear correctly "same chosen color"
>>>> inside my branch results appear wrong "for example with increased
>>>> emission strength, values go toward 255 255 0 .."
>>>>
>>>> any idea if these flags are responsible for this? or anything else
>>>> that is missing in my Shader?
>>>> I debugged input values and they are correct.
>>>>
>>>> cheers,
>>>> Mohamed Sakr
>>>> _______________________________________________
>>>> Bf-cycles mailing list
>>>> Bf-cycles at blender.org
>>>> https://lists.blender.org/mailman/listinfo/bf-cycles
>>>>
>>>
>>>
>>> --
>>> With best regards, Sergey Sharybin
>>>
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