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| author | marha <marha@users.sourceforge.net> | 2014-08-22 21:55:11 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-08-22 21:55:11 +0200 |
| commit | 6c0c95d6045d2d2b4e6a3a2f11457850031c57bc (patch) | |
| tree | 32dfc45d688fa198bf0d41597e82589890012cf1 /mesalib/src/mesa/program/sampler.cpp | |
| parent | fdbedba4d50e1b28b0249c83ba11c029f096e400 (diff) | |
| download | vcxsrv-6c0c95d6045d2d2b4e6a3a2f11457850031c57bc.tar.gz vcxsrv-6c0c95d6045d2d2b4e6a3a2f11457850031c57bc.tar.bz2 vcxsrv-6c0c95d6045d2d2b4e6a3a2f11457850031c57bc.zip | |
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
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; +} |