glsl: add AoA support to subroutines

process_parameters() will now be called earlier because we need
actual_parameters processed earlier so we can use it with
match_subroutine_by_name() to get the subroutine variable, we need
to do this inside the recursive function generate_array_index() because
we can't create the ir_dereference_array() until we have gotten to the
outermost array.

For the remainder of the array dimensions the type doesn't matter so we
can just use the existing _mesa_ast_array_index_to_hir() function to
process the ast.

Reviewed-by: Dave Airlie <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/glsl/lower_subroutine.cpp b/src/glsl/lower_subroutine.cpp
index c1aed61a36a..a0df5e1df81 100644
--- a/src/glsl/lower_subroutine.cpp
+++ b/src/glsl/lower_subroutine.cpp
@@ -84,7 +84,7 @@ lower_subroutine_visitor::visit_leave(ir_call *ir)
          continue;
 
       if (ir->array_idx != NULL)
-         var = new(mem_ctx) ir_dereference_array(ir->sub_var, ir->array_idx->clone(mem_ctx, NULL));
+         var = ir->array_idx->clone(mem_ctx, NULL);
       else
          var = new(mem_ctx) ir_dereference_variable(ir->sub_var);