Fix build with Python < 2.7.
File "./glsl/ir_expression_operation.py", line 360, in get_enum_name
return "ir_{}op_{}".format(("un", "bin", "tri", "quad")[self.num_operands-1], self.name)
ValueError: zero length field name in format
Fixes: e31c72a331b1 ("glsl: Convert tuple into a class")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
- return "ir_{}op_{}".format(("un", "bin", "tri", "quad")[self.num_operands-1], self.name)
+ return "ir_{0}op_{1}".format(("un", "bin", "tri", "quad")[self.num_operands-1], self.name)
def get_c_expression(self, types, indices=("c", "c", "c")):
def get_c_expression(self, types, indices=("c", "c", "c")):
- src0 = "op[0]->value.{}[{}]".format(types[0].union_field, indices[0])
- src1 = "op[1]->value.{}[{}]".format(types[1].union_field, indices[1]) if len(types) >= 2 else "ERROR"
- src2 = "op[2]->value.{}[{}]".format(types[2].union_field, indices[2]) if len(types) >= 3 else "ERROR"
- src3 = "op[3]->value.{}[c]".format(types[3].union_field) if len(types) >= 4 else "ERROR"
+ src0 = "op[0]->value.{0}[{1}]".format(types[0].union_field, indices[0])
+ src1 = "op[1]->value.{0}[{1}]".format(types[1].union_field, indices[1]) if len(types) >= 2 else "ERROR"
+ src2 = "op[2]->value.{0}[{1}]".format(types[2].union_field, indices[2]) if len(types) >= 3 else "ERROR"
+ src3 = "op[3]->value.{0}[c]".format(types[3].union_field) if len(types) >= 4 else "ERROR"
expr = self.c_expression[types[0].union_field] if types[0].union_field in self.c_expression else self.c_expression['default']
expr = self.c_expression[types[0].union_field] if types[0].union_field in self.c_expression else self.c_expression['default']