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Diffstat (limited to 'src/devices/bus/nes/subor.cpp')
-rw-r--r-- | src/devices/bus/nes/subor.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/devices/bus/nes/subor.cpp b/src/devices/bus/nes/subor.cpp index 581c9ce5acd..7d32104456a 100644 --- a/src/devices/bus/nes/subor.cpp +++ b/src/devices/bus/nes/subor.cpp @@ -7,7 +7,8 @@ TODO: - Implement Type 2 variant for Subor Karaoke. (Subor Karaoke updates banks differently.) - - Check and verify CHR banking in Type 2 boards + - Type 2 boards work correct with the current CHR banking scheme, but proper emulation for this + (and Oeka Kids) will require aditional PPU code - Investigate connection with DANCE 2000 board; likely made by ex-Subor staff! ***********************************************************************************************************/ @@ -163,7 +164,8 @@ void nes_subor2_device::pcb_reset() void nes_subor2_device::ppu_latch(offs_t offset) { /* CHR banks are conditionally changed midframe */ - /* If this is split off onto the external PPU latch, every edge case works */ + /* This is not the correct way to do it... But if this is split + off onto the external PPU latch, every edge case works */ if (m_chr_banking) { if ( (m_page == 2) || (m_page == 1 && m_switch_reg == 2) ) |