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Eliminates bit 0 of the DMA address.

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This commit is contained in:
Thomas Harte 2019-12-19 22:44:21 -05:00
parent 416d68ab3a
commit 0007dc23b3
1 changed files with 1 additions and 1 deletions
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2
Machines/Atari/ST/DMAController.cpp
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@ -105,7 +105,7 @@ void DMAController::write(int address, uint16_t value) {
// DMA addressing.
case 4: address_ = int((address_ & 0x00ffff) | ((value & 0xff) << 16)); break;
case 5: address_ = int((address_ & 0xff00ff) | ((value & 0xff) << 8)); break;
case 6: address_ = int((address_ & 0xffff00) | ((value & 0xff) << 0)); break;
case 6: address_ = int((address_ & 0xffff00) | ((value & 0xfe) << 0)); break; // Lowest bit: discarded.
}
}