diff options
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index de1124975d2..65026ef1f5b 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -73,6 +73,7 @@ public: virtual class ir_function * as_function() { return NULL; } virtual class ir_dereference * as_dereference() { return NULL; } virtual class ir_dereference_array * as_dereference_array() { return NULL; } + virtual class ir_dereference_variable *as_dereference_variable() { return NULL; } virtual class ir_rvalue * as_rvalue() { return NULL; } virtual class ir_loop * as_loop() { return NULL; } virtual class ir_assignment * as_assignment() { return NULL; } @@ -987,6 +988,11 @@ public: virtual ir_instruction *clone(struct hash_table *) const; + virtual ir_dereference_variable *as_dereference_variable() + { + return this; + } + /** * Get the variable that is ultimately referenced by an r-value */ |