ir_constant_visitor: Handle bool-to-int and int-to-bool
diff --git a/ir_constant_expression.cpp b/ir_constant_expression.cpp
index 781166a..a3ce6e7 100644
--- a/ir_constant_expression.cpp
+++ b/ir_constant_expression.cpp
@@ -183,6 +183,21 @@
b[c] = bool(op[0]->value.f[c]);
}
break;
+ case ir_unop_b2i:
+ assert(op[0]->type->base_type == GLSL_TYPE_BOOL);
+ type = ir->type;
+ for (c = 0; c < ir->operands[0]->type->components(); c++) {
+ u[c] = op[0]->value.b[c] ? 1 : 0;
+ i[c] = u[c];
+ }
+ break;
+ case ir_unop_i2b:
+ assert(op[0]->type->is_integer());
+ type = ir->type;
+ for (c = 0; c < ir->operands[0]->type->components(); c++) {
+ b[c] = bool(op[0]->value.u[c]);
+ }
+ break;
case ir_unop_neg:
type = ir->type;