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Merge branch 'mesa_7_5_branch'

This commit is contained in:
Jakob Bornecrantz 2009-07-05 04:14:41 +02:00
parent f742f2c0b3 4adc9b4a5b
commit 7ccb00b1ac
1 changed files with 12 additions and 3 deletions
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15
src/mesa/state_tracker/st_atom_shader.c
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@ -142,9 +142,18 @@ find_translated_vp(struct st_context *st,
if ((fragInputsRead & FRAG_BIT_FOGC)) {
/* leave placeholders for the
* extra registers we extract from fog */
if (stfp->Base.UsesFrontFacing ||
stfp->Base.UsesPointCoord) {
numIn += 2;
if (stfp->Base.UsesFrontFacing) {
if (!stfp->Base.UsesFogFragCoord)
--stfp->input_to_slot[inAttr];
else
++numIn;
}
if (stfp->Base.UsesPointCoord) {
if (!stfp->Base.UsesFrontFacing &&
!stfp->Base.UsesFogFragCoord)
stfp->input_to_slot[inAttr] -= 2;
else
++numIn;
}
}
}