Update of /src/master/dx/src/exec/hwrender In directory opendx.watson.ibm.com:/tmp/cvs-serv41688
Modified Files:
hwXfield.h hwXfield.c
Log Message:
Support OpenGL 1.3's GL_CLAMP_TO_EDGE texture wrap mode in the OpenGL back
end; support via extension for OpenGL 1.2.
To activate, set the "texture wrap s" and/or "texture wrap t" attributes on
the field to be textured to "clamp to border" (instead of "clamp",
"repeat", or "clamp to edge").
