Mesa (glsl2): glsl2: Initialize the ARB_fcc fields of ir_variable.

[Eric Anholt]

Module: Mesa
Branch: glsl2
Commit: 960ba0014af7009f8543c55f455271cf3cb45cd6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=960ba0014af7009f8543c55f455271cf3cb45cd6

Author: Eric Anholt <eric at anholt.net>
Date:   Mon Aug  2 11:20:32 2010 -0700

glsl2: Initialize the ARB_fcc fields of ir_variable.

Fixes intermittent failure in glsl-arb-fragment-coord-conventions.

---

 src/glsl/ir.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/glsl/ir.cpp b/src/glsl/ir.cpp
index 2b5f441..79cbaa9 100644
--- a/src/glsl/ir.cpp
+++ b/src/glsl/ir.cpp
@@ -802,6 +802,8 @@ ir_variable::ir_variable(const struct glsl_type *type, const char *name,
    this->location = -1;
    this->warn_extension = NULL;
    this->constant_value = NULL;
+   this->origin_upper_left = false;
+   this->pixel_center_integer = false;
 
    if (type && type->base_type == GLSL_TYPE_SAMPLER)
       this->read_only = true;