// pub const SYSTEM_CLOCK: u64 = 16777216;
pub const CLOCK_PER_DOT: u64 = 4;
pub const DOTS_PER_LINE: u32 = 308;
pub const LINES_PER_FRAME: u32 = 228;
pub const SCREEN_WIDTH: u32 = 240;
pub const SCREEN_HEIGHT: u32 = 160;
pub const HBLANK_POS: u32 = 251; // FIXME: 251.5
pub const AUDIO_SAMPLES_PER_SECOND: u32 = 48000;