"README.rst" did not exist on "e120f1a95865c43998ccdd1612ace354d0d8f38f"
glsl: validate sampler array indexing for 'constant-index-expression'
Desktop GLSL < 130 and GLSL ES < 300 allow sampler array indexing where index can contain a loop induction variable. This extra check will warn during linking if some of the indexes could not be turned in to constant expressions. v2: warning instead of error for backends that did not enable EmitNoIndirectSampler option (have dynamic indexing) Signed-off-by:Tapani Pälli <tapani.palli@intel.com> Reviewed-by:
Francisco Jerez <currojerez@riseup.net> Cc: "10.5" and "10.6" <mesa-stable@lists.freedesktop.org> (cherry picked from commit 9350ea69)
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