diff options
| -rw-r--r-- | ir_constant_expression.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ir_constant_expression.cpp b/ir_constant_expression.cpp index 942bd8097e..c7c4d7b244 100644 --- a/ir_constant_expression.cpp +++ b/ir_constant_expression.cpp @@ -135,6 +135,13 @@ ir_constant_visitor::visit(ir_expression *ir) ir_constant *op[2]; switch (ir->operation) { + case ir_unop_logic_not: + op[0] = ir->operands[0]->constant_expression_value(); + if (op[0]) { + value = new ir_constant(!op[0]->value.b[0]); + value->type = glsl_type::bool_type; + } + break; case ir_binop_mul: op[0] = ir->operands[0]->constant_expression_value(); op[1] = ir->operands[1]->constant_expression_value(); |