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Fixed Space Invaders buffer update (the left-most pixel of every byte is bit 0, not bit 7 as in PC video adapters)

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This commit is contained in:
Jeff Parsons 2016-05-02 16:19:50 -07:00
commit 3941cf8ff6
3 changed files with 47 additions and 13 deletions
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2
devices/pc8080/machine/invaders/machine.xml
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@ -9,7 +9,7 @@
<rom id="romF" addr="0x1000" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-F.json"/>
<rom id="romE" addr="0x1800" size="0x0800" file="/devices/pc8080/rom/invaders/INVADERS-E.json"/>
<ram id="ram" addr="0x2000" size="0x0400"/>
<video id="video" screenWidth="896" screenHeight="1024" screenRotation="90" bufferAddr="0x2400" bufferCols="256" bufferRows="224" bufferBits="1" interruptRate="120" width="40%" pos="left" padding="8px">
<video id="video" screenWidth="896" screenHeight="1024" screenRotation="90" bufferAddr="0x2400" bufferCols="256" bufferRows="224" bufferBits="1" bufferLeft="0" interruptRate="120" width="40%" pos="left" padding="8px">
<menu>
<title>224x256 Screen (Rotated)</title>
</menu>