diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 26a65e722c..7872d0ce8f 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -2019,24 +2019,19 @@ _slang_gen_operation(slang_assemble_ctx * A, slang_operation *oper) return new_float_literal(oper->literal[0], 0, 0, 0); case slang_oper_postincrement: /* var++ */ - /* XXX not 100% about this */ { - slang_ir_node *var = _slang_gen_operation(A, &oper->children[0]); - slang_ir_node *one = new_float_literal(1.0, 1.0, 1.0, 1.0); - slang_ir_node *sum = new_node(IR_ADD, var, one); - slang_ir_node *assign = new_node(IR_MOVE, var, sum); - return assign; + slang_ir_node *n; + assert(oper->num_children == 1); + n = _slang_gen_function_call_name(A, "__postIncr", oper, NULL); + return n; } case slang_oper_postdecrement: /* var-- */ - /* XXX not 100% about this */ { - slang_ir_node *var = _slang_gen_operation(A, &oper->children[0]); - slang_ir_node *one = new_float_literal(1.0, 1.0, 1.0, 1.0); - slang_ir_node *sum = new_node(IR_ADD, var, one); - slang_ir_node *assign = new_node(IR_MOVE, var, sum); - return assign; + slang_ir_node *n; + assert(oper->num_children == 1); + n = _slang_gen_function_call_name(A, "__postDecr", oper, NULL); + return n; } - case slang_oper_preincrement: /* ++var */ { slang_ir_node *n; |