The Only Ones / Whitesnake (1978)
"So, I set to work diverting him; here was a man who could draw such pictures; he should be earning a living doing that."
。safew官方版本下载对此有专业解读
zsh: command not found: cowsay。关于这个话题，heLLoword翻译官方下载提供了深入分析
In our initial program, there are only two interrupts per frame: one mid-screen to prepare for drawing the board and status line, and one at the bottom to reset the display for the logo next frame. This meant that the interrupt handler could decide what to do simply by checking the current scanline as reported by the $D012 register; if the value was over 127, do the end-of-frame work, and otherwise do the mid-frame work. That simple test required only a single instruction, and while the exact value of $D012 might vary, the test was broad enough that it didn’t have to worry about it.