Placing a texture on an primitve?
![Neo[NB]](/static/media/user/generic-user.png "<div class='d-flex align-items-center'><img class='media-img mr-2' src='/static/media/user/generic-user.png'><div class='d-flex flex-column justify-content-between align-items-start' <h4 class='text-white'>Neo[NB]</h4><div><i class='fas fa-heart mr-1'></i>122</div><div>Joined June 23, 2000</div></div></div>")
Author
Hello,
I have seen some car racing games, where the cars make some dirt on the road, when they drive in a curve (the marks of the wheels)! Does someone know, how I realize this with the Immediate Mode of Direct3D? Is this a special multitexture technique?
Thanks
Neo
It sounds more like they are using some sort of decals. Multitextured things are not usually dynamic.
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Author
Well thanks, it works with decals. But how do I use them. I looked into the DirectX 7 SDK Help and it coundn''t answer the question!
Neo
Neo
There isn''t one specific way to implement them. You could have a decal class that holds one polygon which is a part of dirt on the road. You can render probably by using the zbias renderstate. Check that out.
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