nir/tex_instr: Rename the indirect source type and add an array size

In particular, we rename nir_tex_src_sampler_index to _sampler_offset and
add a sampler_array_size field to nir_tex_instr.  This way we can pass the
size of sampler arrays through to backends even after removing the variable
information and, with it, the type.

Reviewed-by: Connor Abbott <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
index a5360754648..1fe9fefe526 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
@@ -1662,7 +1662,7 @@ fs_visitor::nir_emit_texture(nir_tex_instr *instr)
          break;
       case nir_tex_src_projector:
          unreachable("should be lowered");
-      case nir_tex_src_sampler_index:
+      case nir_tex_src_sampler_offset:
          unreachable("not yet supported");
       default:
          unreachable("unknown texture source");