Module: Mesa
Branch: master
Commit: 45a01bc5bd95a6cc85a9db7d8e2c07812346373d
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=45a01bc5bd95a6cc85a9db7d8e2c07812346373d

Author: Christoph Bumiller <[email protected]>
Date:   Thu Dec 31 22:24:13 2009 +0100

nv50: small fix for handling "dangerous" swizzles

---

 src/gallium/drivers/nv50/nv50_program.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/nv50/nv50_program.c 
b/src/gallium/drivers/nv50/nv50_program.c
index 6733347..2d0b181 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -2864,7 +2864,7 @@ nv50_tgsi_insn(struct nv50_pc *pc, const union 
tgsi_full_token *tok)
        }
        pc->r_brdc = NULL;
 
-       if (!deqs)
+       if (!deqs || (!rdep[0] && !rdep[1] && !rdep[2] && !rdep[3]))
                return nv50_program_tx_insn(pc, &insn);
 
        deqs = nv50_revdep_reorder(m, rdep);

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