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authorEric Anholt <eric@anholt.net>2010-09-27 21:15:28 -0700
committerEric Anholt <eric@anholt.net>2010-09-28 09:33:30 -0700
commitfceb78e3cc67d035a69613826f46a18e62235f5c (patch)
tree1eacb3628af97c938d8851c0a8cd6e828775b7c2 /src/mesa/drivers/dri
parent7ee8fa0421fd3c6522120d8639c6b311674a9b10 (diff)
i965: Fix negation in the new FS backend.
Fixes: glsl1-Negation glsl1-Negation2
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r--src/mesa/drivers/dri/i965/brw_fs.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 7f2bf84a14..d05aa29014 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -638,7 +638,7 @@ fs_visitor::visit(ir_expression *ir)
emit(fs_inst(BRW_OPCODE_ADD, this->result, op[0], fs_reg(-1)));
break;
case ir_unop_neg:
- op[0].negate = ~op[0].negate;
+ op[0].negate = !op[0].negate;
this->result = op[0];
break;
case ir_unop_abs: