TV

Typedefs
typedef enum vdp2_tvmd_tv_field	vdp2_tvmd_tv_field_t
	Not yet documented.
typedef enum vdp2_tvmd_tv_standard	vdp2_tvmd_tv_standard_t
	Not yet documented.
typedef enum vdp2_tvmd_interlace	vdp2_tvmd_interlace_t
	Not yet documented.
typedef enum vdp2_tvmd_vert	vdp2_tvmd_vert_t
	Not yet documented.
typedef enum vdp2_tvmd_horz	vdp2_tvmd_horz_t
	Not yet documented.

Enumerations
enum	vdp2_tvmd_tv_field
	Not yet documented. More...
enum	vdp2_tvmd_tv_standard
	Not yet documented. More...
enum	vdp2_tvmd_interlace
	Not yet documented. More...
enum	vdp2_tvmd_vert
	Not yet documented. More...
enum	vdp2_tvmd_horz
	Not yet documented. More...

Functions
static bool	vdp2_tvmd_vblank_in (void)
	Not yet documented.
static bool	vdp2_tvmd_vblank_out (void)
	Not yet documented.
static void	vdp2_tvmd_vblank_in_wait (void)
	Not yet documented.
static void	vdp2_tvmd_vblank_out_wait (void)
	Not yet documented.
static void	vdp2_tvmd_extern_wait (void)
	Not yet documented.
static void	vdp2_tvmd_extern_latch (void)
	Not yet documented.
static uint16_t	vdp2_tvmd_hcount_get (void)
	Not yet documented.
static uint16_t	vdp2_tvmd_vcount_get (void)
	Not yet documented.
static void	vdp2_tvmd_vcount_wait (uint16_t scanline)
	Not yet documented.
static vdp2_tvmd_tv_standard_t	vdp2_tvmd_tv_standard_get (void)
	Not yet documented.
static vdp2_tvmd_tv_field_t	vdp2_tvmd_field_scan_get (void)
	Not yet documented.
static bool	vdp2_tvmd_display (void)
	Not yet documented.
void	vdp2_tvmd_display_clear (void)
	Not yet documented.
void	vdp2_tvmd_display_set (void)
	Not yet documented.
void	vdp2_tvmd_display_res_get (uint16_t *width, uint16_t *height)
	Not yet documented.
void	vdp2_tvmd_display_res_set (vdp2_tvmd_interlace_t interlace, vdp2_tvmd_horz_t horizontal, vdp2_tvmd_vert_t vertical)
	Not yet documented.
void	vdp2_tvmd_border_set (bool enable)
	Not yet documented.
void	vdp2_tvmd_vblank_in_next_wait (uint32_t count)
	Not yet documented.

Detailed Description

Description goes here.

         +-----------------+
VBLANK=1 | Top blanking    |
         +-----------------+
VBLANK=1 | Top border      | <--- scanline #262 (top border)
         +-----------------+ <--- scanline #0   (active display,
VBLANK=0 | Active display  |                     start of V-BLANK-OUT (scan))
         +-----------------+ <--- scanline #223
VBLANK=1 | Bottom border   | <--- scanline #224 (bottom border,
         +-----------------+                     start of V-BLANK-IN (retrace))
VBLANK=1 | Bottom blanking |
         +-----------------+
VBLANK=1 | Vertical sync   |
         +-----------------+

Enumeration Type Documentation

vdp2_tvmd_tv_field

enum vdp2_tvmd_tv_field

Not yet documented.

Enumerator
VDP2_TVMD_TV_FIELD_SCAN_EVEN	Not yet documented.
VDP2_TVMD_TV_FIELD_SCAN_ODD	Not yet documented.

vdp2_tvmd_tv_standard

enum vdp2_tvmd_tv_standard

Not yet documented.

Enumerator
VDP2_TVMD_TV_STANDARD_NTSC	Not yet documented.
VDP2_TVMD_TV_STANDARD_PAL	Not yet documented.

vdp2_tvmd_interlace

enum vdp2_tvmd_interlace

Not yet documented.

Enumerator
VDP2_TVMD_INTERLACE_NONE	Not yet documented.
VDP2_TVMD_INTERLACE_SINGLE	Not yet documented.
VDP2_TVMD_INTERLACE_DOUBLE	Not yet documented.

vdp2_tvmd_vert

enum vdp2_tvmd_vert

Not yet documented.

Enumerator
VDP2_TVMD_VERT_224	Not yet documented.
VDP2_TVMD_VERT_240	Not yet documented.
VDP2_TVMD_VERT_256	Not yet documented.

vdp2_tvmd_horz

enum vdp2_tvmd_horz

Not yet documented.

Enumerator
VDP2_TVMD_HORZ_NORMAL_A	320x
VDP2_TVMD_HORZ_NORMAL_B	352x
VDP2_TVMD_HORZ_HIRESO_A	640x
VDP2_TVMD_HORZ_HIRESO_B	704x
VDP2_TVMD_HORZ_NORMAL_AE	320x480
VDP2_TVMD_HORZ_NORMAL_BE	352x480
VDP2_TVMD_HORZ_HIRESO_AE	640x480
VDP2_TVMD_HORZ_HIRESO_BE	704x480

Function Documentation

vdp2_tvmd_vblank_in()

static bool vdp2_tvmd_vblank_in ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_vblank_out()

static bool vdp2_tvmd_vblank_out ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_hcount_get()

static uint16_t vdp2_tvmd_hcount_get ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_vcount_get()

static uint16_t vdp2_tvmd_vcount_get ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_vcount_wait()

static void vdp2_tvmd_vcount_wait ( uint16_t  scanline )

inlinestatic

Not yet documented.

Parameters

scanline

vdp2_tvmd_tv_standard_get()

static vdp2_tvmd_tv_standard_t vdp2_tvmd_tv_standard_get ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_field_scan_get()

static vdp2_tvmd_tv_field_t vdp2_tvmd_field_scan_get ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_display()

static bool vdp2_tvmd_display ( void  )

inlinestatic

Not yet documented.

Returns

Not yet documented.

vdp2_tvmd_display_res_get()

void vdp2_tvmd_display_res_get	(	uint16_t *	width,
		uint16_t *	height
	)

Not yet documented.

Parameters

[out]	width
[out]	height

vdp2_tvmd_display_res_set()

void vdp2_tvmd_display_res_set	(	vdp2_tvmd_interlace_t	interlace,
		vdp2_tvmd_horz_t	horizontal,
		vdp2_tvmd_vert_t	vertical
	)

Not yet documented.

Parameters

interlace
horizontal
vertical

vdp2_tvmd_border_set()

void vdp2_tvmd_border_set

(

bool

enable

)

Not yet documented.

Parameters

enable

vdp2_tvmd_vblank_in_next_wait()

void vdp2_tvmd_vblank_in_next_wait

(

uint32_t

count

)

Not yet documented.

Parameters

count