diff options
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index da867427e1a..ede8caa6e47 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -1712,7 +1712,18 @@ public: ir_call(ir_function_signature *callee, ir_dereference_variable *return_deref, exec_list *actual_parameters) - : ir_instruction(ir_type_call), return_deref(return_deref), callee(callee) + : ir_instruction(ir_type_call), return_deref(return_deref), callee(callee), sub_var(NULL), array_idx(NULL) + { + assert(callee->return_type != NULL); + actual_parameters->move_nodes_to(& this->actual_parameters); + this->use_builtin = callee->is_builtin(); + } + + ir_call(ir_function_signature *callee, + ir_dereference_variable *return_deref, + exec_list *actual_parameters, + ir_variable *var, ir_rvalue *array_idx) + : ir_instruction(ir_type_call), return_deref(return_deref), callee(callee), sub_var(var), array_idx(array_idx) { assert(callee->return_type != NULL); actual_parameters->move_nodes_to(& this->actual_parameters); @@ -1760,6 +1771,14 @@ public: /** Should this call only bind to a built-in function? */ bool use_builtin; + + /* + * ARB_shader_subroutine support - + * the subroutine uniform variable and array index + * rvalue to be used in the lowering pass later. + */ + ir_variable *sub_var; + ir_rvalue *array_idx; }; |