fontconfig libxcb/xcb-proto mesa xkeyboard-config git update 22 Aug 2014

libxcb/xcb-proto commit 8e3db42d67a0035bb16d16da28bd5eea7a269178
xkeyboard-config commit 10fce2c2baae471795d069f3a5f1307eedb9ff0a
fontconfig       commit 286cdc9c10b0453c25950103b6a1f7170d15bfdc
mesa             commit 97d03b9366bfa55b27feb92aa5afacd9c5f6f421

1 files changed, 11 insertions, 0 deletions

diff --git a/mesalib/src/mesa/program/sampler.cpp b/mesalib/src/mesa/program/sampler.cpp
index e6532be84..29a540871 100644
--- a/mesalib/src/mesa/program/sampler.cpp
+++ b/mesalib/src/mesa/program/sampler.cpp
@@ -134,3 +134,14 @@ _mesa_get_sampler_uniform_value(class ir_dereference *sampler,
    return shader_program->UniformStorage[location].sampler[shader].index +
           getname.offset;
 }
+
+
+extern "C" class ir_rvalue *
+_mesa_get_sampler_array_nonconst_index(class ir_dereference *sampler)
+{
+   ir_dereference_array *deref_arr = sampler->as_dereference_array();
+   if (!deref_arr || deref_arr->array_index->as_constant())
+      return NULL;
+
+   return deref_arr->array_index;
+}