[Mesa-dev] [PATCH 7/7] st/glsl_to_tgsi: make undef_src and undef_dst const

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haehnle at amd.com>

---
 src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index c0f8d7c..5026dce 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -339,22 +339,22 @@ public:
       this->size32 = size32;
       this->type = type;
    }
 
    /* doubles are stored across 2 gl_constant_values */
    gl_constant_value values[4];
    int size32; /**< Number of 32-bit components (1-4) */
    int type; /**< GL_DOUBLE, GL_FLOAT, GL_INT, GL_BOOL, or GL_UNSIGNED_INT */
 };
 
-static st_src_reg undef_src = st_src_reg(PROGRAM_UNDEFINED, 0, GLSL_TYPE_ERROR);
-static st_dst_reg undef_dst = st_dst_reg(PROGRAM_UNDEFINED, SWIZZLE_NOOP, GLSL_TYPE_ERROR);
+static const st_src_reg undef_src = st_src_reg(PROGRAM_UNDEFINED, 0, GLSL_TYPE_ERROR);
+static const st_dst_reg undef_dst = st_dst_reg(PROGRAM_UNDEFINED, SWIZZLE_NOOP, GLSL_TYPE_ERROR);
 
 struct inout_decl {
    unsigned mesa_index;
    unsigned array_id; /* TGSI ArrayID; 1-based: 0 means not an array */
    unsigned size;
    unsigned interp_loc;
    unsigned gs_out_streams;
    enum glsl_interp_mode interp;
    enum glsl_base_type base_type;
    ubyte usage_mask; /* GLSL-style usage-mask,  i.e. single bit per double */
-- 
2.9.3