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fog: fix potential issues with generated vp using fog
authorRoland Scheidegger <sroland@tungstengraphics.com>
Tue, 22 May 2007 01:30:09 +0000 (03:30 +0200)
committerRoland Scheidegger <sroland@tungstengraphics.com>
Tue, 22 May 2007 01:32:25 +0000 (03:32 +0200)
commit74a30c351fe98f41150dfe81a6aba05087997206
tree771c080520b70b5003164be2a8afe954e10fce65
parent3e21a014c308a87e1dd7bdabba255aad02d3ad1b
fog: fix potential issues with generated vp using fog

Change the generated vertex programs (tnl/brw) to follow the same logic as
the tnl fog wrt using absolute value, and sync them up a bit (untested).
src/mesa/drivers/dri/i965/brw_vs_tnl.c
src/mesa/tnl/t_vp_build.c