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| Introduction to shaders? http://horde3d.org/forums/viewtopic.php?f=5&t=1444 |
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| Author: | polygoff [ 08.03.2011, 19:09 ] |
| Post subject: | Introduction to shaders? |
What would be a good read to properly get into creating shaders for horde? So far, I tried modifying the Horde material shaders, but I have a really hard time understanding them because I hardly know anything about the scripting language used in Horde3D (is it even GLSL?). Do you use special tools to design your shaders? |
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| Author: | Volker [ 09.03.2011, 10:18 ] |
| Post subject: | Re: Introduction to shaders? |
Basic language is GLSL, but there are some custom section tags for providing information e.g. about used uniforms and default values. See also the Shaders section in the pipeline documentation. |
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| Author: | tyoc213 [ 12.03.2011, 20:46 ] |
| Post subject: | Re: Introduction to shaders? |
Im planning on buy OpenGL Shading Language book, but I have no former background education on graphics, so Im planning on buy something "extra" if you have any suggestions I will be glad to look on them. |
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| Author: | Rauy [ 12.03.2011, 23:22 ] |
| Post subject: | Re: Introduction to shaders? |
I think you won't go much far with the Orange Book and no knowledge of graphics. I suggest you first consult an introductory book on graphics first, or a least the Red Book for some GL knowledge. As Horde3D is quite shader oriented and low level it would be a good idea to at least know something about the graphics pipeline. |
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| Author: | tyoc213 [ 13.03.2011, 16:14 ] |
| Post subject: | Re: Introduction to shaders? |
I think for OpenGL introduction NeHe tuts are good, isn't? but like I know they are fixed function and I have also found 1 or 2 GLSL tuts out there. But for graphics I dont know of a good book or site out there? (Im looking prospects at amazon, later I will see what is on libraries near here, but I dont have high spectations, I will like to say that the books recommended at ogre site but I think they cover specific graphics algorithms not the broad picture). |
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