diff options
Diffstat (limited to 'src/compiler/glsl/ast_to_hir.cpp')
-rw-r--r-- | src/compiler/glsl/ast_to_hir.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/compiler/glsl/ast_to_hir.cpp b/src/compiler/glsl/ast_to_hir.cpp index 434734d..ecd1327 100644 --- a/src/compiler/glsl/ast_to_hir.cpp +++ b/src/compiler/glsl/ast_to_hir.cpp @@ -1917,6 +1917,14 @@ ast_expression::do_hir(exec_list *instructions, ir_variable *var = state->symbols->get_variable(this->primary_expression.identifier); + if (var == NULL) { + /* the identifier might be a subroutine name */ + char *sub_name; + sub_name = ralloc_asprintf(ctx, "%s_%s", _mesa_shader_stage_to_subroutine_prefix(state->stage), this->primary_expression.identifier); + var = state->symbols->get_variable(sub_name); + ralloc_free(sub_name); + } + if (var != NULL) { var->data.used = true; result = new(ctx) ir_dereference_variable(var); |