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This also can just use rom_mask_.

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This commit is contained in:
Thomas Harte 2017-06-11 19:29:20 -04:00
parent 6b602c74b7
commit 6913c7a018
1 changed files with 1 additions and 1 deletions
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2
Machines/ZX8081/ZX8081.cpp
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@ -97,7 +97,7 @@ int Machine::perform_machine_cycle(const CPU::Z80::MachineCycle &cycle) {
size_t char_address = (size_t)((refresh & 0xff00) | ((value & 0x3f) << 3) | line_counter_);
if((char_address & 0xc000) == 0x0000) {
uint8_t mask = (value & 0x80) ? 0x00 : 0xff;
value = rom_[char_address & (rom_.size() - 1)] ^ mask;
value = rom_[char_address & rom_mask_] ^ mask;
}
video_->output_byte(value);