From 302c2e94de53f1ab4c014b0b0ec0c93a060b54d1 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sun, 11 Jun 2017 21:27:46 -0400
Subject: [PATCH] Corrected lingering hard-coded mask. So titles for memory
 configurations above 1kb now load.

---
 Machines/ZX8081/ZX8081.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Machines/ZX8081/ZX8081.cpp b/Machines/ZX8081/ZX8081.cpp
index bdd9b69e9..4fc60c433 100644
--- a/Machines/ZX8081/ZX8081.cpp
+++ b/Machines/ZX8081/ZX8081.cpp
@@ -76,7 +76,7 @@ int Machine::perform_machine_cycle(const CPU::Z80::MachineCycle &cycle) {
 				int next_byte = parser_.get_next_byte(tape_player_.get_tape());
 				if(next_byte != -1) {
 					uint16_t hl = get_value_of_register(CPU::Z80::Register::HL);
-					ram_[hl & 1023] = (uint8_t)next_byte;
+					ram_[hl & ram_mask_] = (uint8_t)next_byte;
 					*cycle.value = 0x00;
 					set_value_of_register(CPU::Z80::Register::ProgramCounter, tape_return_address_ - 1);
 					return 0;