vc64::NTSC Namespace Reference

NTSC related constants. More...

Variables
static const long	CLOCK_FREQUENCY = 1022727
	Clock frequency in Hz.
static const long	CYCLES_PER_SECOND = CLOCK_FREQUENCY
	CPU cycles per seconds.
static const double	ASPECT_RATIO = 0.7500
	Pixel aspect ratio.
static const long	HBLANK_CYCLES_LEFT = 13
	Left HBLANK width in cycles.
static const long	BORDER_CYCLES_LEFT = 4
	Left border width in cycles.
static const long	CANVAS_CYCLES = 40
	Main canvas width in cycles.
static const long	BORDER_CYCLES_RIGHT = 4
	Right border width in cycles.
static const long	HBLANK_CYCLES_RIGHT = 4
	Right HBLANK width in cycles.
static const long	CYCLES_PER_LINE = 65
	13 + 4 + 40 + 4 + 4
static const long	HBLANK_PIXELS_LEFT = 104
	Left HBLANK width in pixels.
static const long	BORDER_PIXELS_LEFT = 32
	Left border width in pixels.
static const long	CANVAS_PIXELS = 320
	Main canvas width in pixels.
static const long	BORDER_PIXELS_RIGHT = 32
	Right border width in pixels.
static const long	HBLANK_PIXELS_RIGHT = 32
	Right HBLANK width in pixels.
static const long	FIRST_VISIBLE_PIXEL = 104
	104
static const long	VISIBLE_PIXELS = 384
	32 + 320 + 32
static const long	LAST_VISIBLE_PIXEL = 487
	104 + 32 + 320 + 31
static const long	PIXELS_PER_LINE = 520
	104 + 32 + 320 + 32 + 32
static const long	FIRST_VISIBLE_LINE = 16
	First line after VBLANK.

Detailed Description

NTSC related constants.