From 59a23d7fb93603b2449db4c5d786934a07aebfcb Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 28 Jun 2010 15:02:51 -0700 Subject: [PATCH] ir_to_mesa: Actually initialize the undef register for scalar_op1. Fixes glsl-sin, glsl-cos on 965, where we rely on unused src arguments in the VS having a file of PROGRAM_UNDEFINED. --- src/mesa/shader/ir_to_mesa.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp index 0f035b9..24b03e1 100644 --- a/src/mesa/shader/ir_to_mesa.cpp +++ b/src/mesa/shader/ir_to_mesa.cpp @@ -366,7 +366,7 @@ ir_to_mesa_visitor::ir_to_mesa_emit_scalar_op1(ir_instruction *ir, ir_to_mesa_dst_reg dst, ir_to_mesa_src_reg src0) { - ir_to_mesa_src_reg undef; + ir_to_mesa_src_reg undef = ir_to_mesa_undef; undef.swizzle = SWIZZLE_XXXX; -- 2.7.4