I don't really know how to phrase this question....but how parallel are the cpu and ppu?
Are their clocks synchronized or independent? In other words, on NTSC, CPU Cycle 1 = PPU Cycle 1, CPU 2 = PPU 4, etc. always in that pattern, or are they in sort of a race condition?
Are their clocks synchronized or independent? In other words, on NTSC, CPU Cycle 1 = PPU Cycle 1, CPU 2 = PPU 4, etc. always in that pattern, or are they in sort of a race condition?