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author | marha <marha@users.sourceforge.net> | 2014-08-22 21:57:21 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2014-08-22 21:57:21 +0200 |
commit | 112d89481850102f28b6e7ff4f40b65c41e11f6c (patch) | |
tree | 9e22963aeda3f588d4aa3aa270fdba74922028c7 /mesalib/src/mesa/program/sampler.cpp | |
parent | bcb354180f20f0c410a77bd32cbf2c1e799632d5 (diff) | |
parent | 6c0c95d6045d2d2b4e6a3a2f11457850031c57bc (diff) | |
download | vcxsrv-112d89481850102f28b6e7ff4f40b65c41e11f6c.tar.gz vcxsrv-112d89481850102f28b6e7ff4f40b65c41e11f6c.tar.bz2 vcxsrv-112d89481850102f28b6e7ff4f40b65c41e11f6c.zip |
Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/src/mesa/program/sampler.cpp')
-rw-r--r-- | mesalib/src/mesa/program/sampler.cpp | 11 |
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; +} |