[Gtkradiant] [Bug 628] q3map_alphaMod

gtkradiant@zerowing.idsoftware.com gtkradiant@zerowing.idsoftware.com
Sat, 19 Oct 2002 22:56:28 -0500


ydnar@shaderlab.com changed:

           What    |Removed                     |Added
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
            Summary|q3map_alphaGen bits         |q3map_alphaMod

------- Additional Comments From ydnar@shaderlab.com  2002-10-19 22:56 -------
Added new "q3map_alphaMod" directive. Support is there for multiple entries in 
a single shader, so they can be stacked like tcMods. The only style currently 
supported is "dotproduct":

q3map_alphaMod dotproduct ( X Y Z )

This multiplies vertex alpha by the dotproduct of that vector and the vertex