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MEGA65: vic4 is only reading ChrCount from $d05e and is ignoring remaining 2 bits in $d063 #416

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RetroCogs opened this issue Sep 25, 2024 · 1 comment · Fixed by #417
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MEGA65: vic4 is only reading ChrCount from $d05e and is ignoring remaining 2 bits in $d063 #416

RetroCogs opened this issue Sep 25, 2024 · 1 comment · Fixed by #417
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target:MEGA65 VIC-IV

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@RetroCogs
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Describe the bug
Title pretty much says it all, ChrCount is a 10 bit number using $d05e as LSB and $d063.4&5 as MSB.

e.g. In Xemu, if ChrCount is set to 266 it will only render 10 chars ...
RetroCogs added a commit to RetroCogs/xemu that referenced this issue Sep 25, 2024
@RetroCogs
Fix for issue lgblgblgb#416
2964dae
@RetroCogs RetroCogs mentioned this issue Sep 25, 2024
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@lgblgblgb lgblgblgb linked a pull request Sep 25, 2024 that will close this issue
Fix for issue #416 #417
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@lgblgblgb lgblgblgb moved this to In Progress in MEGA65 emulator project Sep 25, 2024
@lgblgblgb
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@RetroCogs Thank you very much for the fix and PR! I have some comments on it though if you don't mind, please see: #417

lgblgblgb pushed a commit that referenced this issue Sep 26, 2024
@RetroCogs
Fixing CHRCOUNT for being 10 bits #416
a00858f 
Issue #416 has been found and fixed by @RetroCogs
@lgblgblgb lgblgblgb moved this from In Progress to DONE in MEGA65 emulator project Sep 26, 2024
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target:MEGA65 VIC-IV
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MEGA65 emulator project
Status: DONE
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Fix for issue #416 RetroCogs/xemu
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@lgblgblgb @RetroCogs