Mesa (glsl2): ir_to_mesa: Add support for ir_unop_abs.
Eric Anholt
anholt at kemper.freedesktop.org
Wed Jun 30 00:21:41 UTC 2010
Module: Mesa
Branch: glsl2
Commit: 524745bc55dd23c612aebdb545125727bfb16e4d
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=524745bc55dd23c612aebdb545125727bfb16e4d
Author: Eric Anholt <eric at anholt.net>
Date: Tue Jun 29 16:39:38 2010 -0700
ir_to_mesa: Add support for ir_unop_abs.
---
src/mesa/shader/ir_to_mesa.cpp | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp
index 152cb1d..85ede3e 100644
--- a/src/mesa/shader/ir_to_mesa.cpp
+++ b/src/mesa/shader/ir_to_mesa.cpp
@@ -610,6 +610,10 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
op[0].negate = ~op[0].negate;
result_src = op[0];
break;
+ case ir_unop_abs:
+ ir_to_mesa_emit_op1(ir, OPCODE_ABS, result_dst, op[0]);
+ break;
+
case ir_unop_exp:
ir_to_mesa_emit_scalar_op1(ir, OPCODE_EXP, result_dst, op[0]);
break;
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