[Flightgear-devel] Crop Texture

2009-11-03 Thread Detlef Faber
Hello everybody,

I was experimenting a bit with the Crop Effects texture and added a
little bumpmap effect to it.

Compare

http://sol2500.net/flightgear/gallery/crop-without-bump.png

to 

http://sol2500.net/flightgear/gallery/crop-with-bump-1.png

If you like to try, here it is:


http://sol2500.net/flightgear/gallery/crop.png

Put it in data/Textures/Terrain/


Greetings

-- 
Detlef Faber

http://www.sol2500.net/flightgear



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Re: [Flightgear-devel] Crop Texture

2009-11-03 Thread Vadym Kukhtin
Very good!!


Is it possible to modify default shaders so they will look for normal map file?


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Re: [Flightgear-devel] Crop Texture

2009-11-03 Thread Tim Moore
On 11/03/2009 09:28 AM, Vadym Kukhtin wrote:
 Very good!!
 
 
 Is it possible to modify default shaders so they will look for normal map 
 file?
 
 
In theory, it's possible to do this with effects. I believe that you can do it
with shaders today; doing bump maps using only the fixed function pipeline 
requires
features that aren't checked into CVS yet.

Tim


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Re: [Flightgear-devel] Crop Texture

2009-11-03 Thread Stuart Buchanan
Tim Moore :

 On 11/03/2009 09:28 AM, Vadym Kukhtin wrote:
  Very good!!
  
  
  Is it possible to modify default shaders so they will look for normal map 
 file?
  
  
 In theory, it's possible to do this with effects. I believe that you can do it
 with shaders today; doing bump maps using only the fixed function pipeline 
 requires features that aren't checked into CVS yet.

Hi Tim,

Does this imply that you've got code for this in the pipeline?

I did some experiments with a height-mapping shader, but didn't get much further
than a texture translation that made the texture shift in a quite psychedelic 
way.

-Stuart


  

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