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r300/compiler: Fix a really stupid logic inversion in the generic dataflow code

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Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
This commit is contained in:
Nicolai Hähnle 2009-10-06 20:24:46 +02:00
parent 9e42f0ebc7
commit a09bd685da
1 changed files with 1 additions and 1 deletions
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2
src/mesa/drivers/dri/r300/compiler/radeon_dataflow.c
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@ -44,7 +44,7 @@ static void reads_normal(struct rc_instruction * fullinst, rc_read_write_fn cb,
for(unsigned int chan = 0; chan < 4; ++chan)
refmask |= 1 << GET_SWZ(inst->SrcReg[src].Swizzle, chan);
refmask &= ~RC_MASK_XYZW;
refmask &= RC_MASK_XYZW;
for(unsigned int chan = 0; chan < 4; ++chan) {
if (GET_BIT(refmask, chan)) {