osdsurface.cpp File Reference

Go to the source code of this file.

Classes
struct	dither8_context
Functions
static void	blendalpha8_c (unsigned char *src, unsigned char *dest, unsigned char *alpha, bool uvplane)
static void	blendalpha8_mmx (unsigned char *src, unsigned char *dest, unsigned char *alpha, bool uvplane)
blendtoyv12_8_fun	blendtoyv12_8_init (const OSDSurface *surface)
static void	blendtoargb_8_c (const OSDSurface *surf, unsigned char *src, unsigned char *usrc, unsigned char *vsrc, unsigned char *alpha, unsigned char *dest)
static void	blendtoargb_8_mmx (const OSDSurface *, unsigned char *src, unsigned char *usrc, unsigned char *vsrc, unsigned char *alpha, unsigned char *dest)
blendtoargb_8_fun	blendtoargb_8_init (const OSDSurface *surface)
static void	dithertoia44_8_c (unsigned char *src, unsigned char *dest, unsigned char *alpha, const unsigned char *dmp, int xpos, dither8_context *context)
static void	dithertoia44_8_mmx (unsigned char *src, unsigned char *dest, unsigned char *alpha, const unsigned char *dmp, int xpos, dither8_context *context)
dithertoia44_8_fun	dithertoia44_8_init (const OSDSurface *)
dither8_context *	init_dithertoia44_8_context (bool first)
void	delete_dithertoia44_8_context (dither8_context *context)
static void	BlendToBlack (unsigned char *argbptr, uint width, uint outheight)
Variables
static mmx_t	mask_0f = {0x0f0f0f0f0f0f0f0fLL}
static mmx_t	mask_f0 = {0xf0f0f0f0f0f0f0f0LL}

---

Function Documentation

static void blendalpha8_c	(	unsigned char *	src,
		unsigned char *	dest,
		unsigned char *	alpha,
		bool	uvplane
	)			[inline, static]

Definition at line 165 of file osdsurface.cpp.

Referenced by blendtoyv12_8_init().

static void blendalpha8_mmx	(	unsigned char *	src,
		unsigned char *	dest,
		unsigned char *	alpha,
		bool	uvplane
	)			[inline, static]

Definition at line 176 of file osdsurface.cpp.

Referenced by blendtoyv12_8_init().

blendtoyv12_8_fun blendtoyv12_8_init

(

const OSDSurface *

surface

)

Definition at line 268 of file osdsurface.cpp.

Referenced by OSDSurface::BlendToYV12().

static void blendtoargb_8_c	(	const OSDSurface *	surf,
		unsigned char *	src,
		unsigned char *	usrc,
		unsigned char *	vsrc,
		unsigned char *	alpha,
		unsigned char *	dest
	)			[inline, static]

Definition at line 278 of file osdsurface.cpp.

Referenced by blendtoargb_8_init().

static void blendtoargb_8_mmx	(	const OSDSurface *	,
		unsigned char *	src,
		unsigned char *	usrc,
		unsigned char *	vsrc,
		unsigned char *	alpha,
		unsigned char *	dest
	)			[inline, static]

Definition at line 300 of file osdsurface.cpp.

Referenced by blendtoargb_8_init().

blendtoargb_8_fun blendtoargb_8_init

(

const OSDSurface *

surface

)

Definition at line 395 of file osdsurface.cpp.

Referenced by OSDSurface::BlendToARGB().

static void dithertoia44_8_c	(	unsigned char *	src,
		unsigned char *	dest,
		unsigned char *	alpha,
		const unsigned char *	dmp,
		int	xpos,
		dither8_context *	context
	)			[inline, static]

Definition at line 417 of file osdsurface.cpp.

Referenced by dithertoia44_8_init(), and dithertoia44_8_mmx().

static void dithertoia44_8_mmx	(	unsigned char *	src,
		unsigned char *	dest,
		unsigned char *	alpha,
		const unsigned char *	dmp,
		int	xpos,
		dither8_context *	context
	)			[inline, static]

Definition at line 434 of file osdsurface.cpp.

dithertoia44_8_fun dithertoia44_8_init

(

const OSDSurface *

)

Definition at line 511 of file osdsurface.cpp.

Referenced by OSDSurface::DitherToI44().

dither8_context* init_dithertoia44_8_context

(

bool

first

)

Definition at line 526 of file osdsurface.cpp.

Referenced by OSDSurface::DitherToI44().

void delete_dithertoia44_8_context

(

dither8_context *

context

)

Definition at line 555 of file osdsurface.cpp.

Referenced by OSDSurface::DitherToI44().

static void BlendToBlack	(	unsigned char *	argbptr,
		uint	width,
		uint	outheight
	)			[static]

Definition at line 659 of file osdsurface.cpp.

Referenced by OSDSurface::BlendToARGB().

---

Variable Documentation

mmx_t mask_0f = {0x0f0f0f0f0f0f0f0fLL} [static]

Definition at line 522 of file osdsurface.cpp.

mmx_t mask_f0 = {0xf0f0f0f0f0f0f0f0LL} [static]

Definition at line 523 of file osdsurface.cpp.