sage.c File Reference

Classes
struct	state_sdl
Functions
void	sage_copyline64 (unsigned char *dst, unsigned char *src, int len)
	Prototyping.
void	sage_copyline128 (unsigned char *dst, unsigned char *src, int len)
void	swapBytes (unsigned char *buf, int len)
void	sage_deinterlace (unsigned char *buffer)
void	sage_gl_resize_window (int width, int height)
void	yuv2rgba (unsigned char *buffer, unsigned char *rgbBuf)
int	display_sage_handle_events (void)
void *	display_sage_init (void)
void	display_sage_done (void *state)
char *	display_sage_getf (void *state)
int	display_sage_putf (void *state, char *frame)
display_colour_t	display_sage_colour (void *state)
display_type_t *	display_sage_probe (void)
Variables
int *	_0080
int *	_00ff
int *	_YUV_Coef

---

Function Documentation

display_colour_t display_sage_colour

(

void *

state

)

References DC_YUV, and state_sdl::magic.

void display_sage_done

(

void *

state

)

References state_sdl::magic, and sage_shutdown().

char* display_sage_getf

(

void *

state

)

References state_sdl::buffers, state_sdl::image_network, and state_sdl::magic.

int display_sage_handle_events

(

void

)

void* display_sage_init

(

void

)

yuv2rgb constants init

References _0080, _00ff, _YUV_Coef, state_sdl::buffers, state_sdl::image_display, state_sdl::image_network, initSage(), state_sdl::magic, state_sdl::outBuffer, sage_getBuffer(), state_sdl::semaphore, state_sdl::thread_id, and state_sdl::yuvBuffer.

display_type_t* display_sage_probe

(

void

)

References display_format_t::colour_mode, DC_YUV, display_type_t::description, DS_1280x720, DS_176x144, DS_352x288, DS_702x576, dt, display_type_t::formats, display_type_t::id, display_type_t::name, display_type_t::num_formats, display_format_t::num_images, and display_format_t::size.

int display_sage_putf	(	void *	state,
		char *	frame
	)

References state_sdl::image_display, state_sdl::image_network, state_sdl::magic, and state_sdl::semaphore.

void sage_copyline128	(	unsigned char *	dst,
		unsigned char *	src,
		int	len
	)			[inline]

void sage_copyline64	(	unsigned char *	dst,
		unsigned char *	src,
		int	len
	)			[inline]

Prototyping.

void sage_deinterlace

(

unsigned char *

buffer

)

void sage_gl_resize_window	(	int	width,
		int	height
	)

void swapBytes	(	unsigned char *	buf,
		int	len
	)			[inline]

void yuv2rgba	(	unsigned char *	buffer,
		unsigned char *	rgbBuf
	)

prepare Y

prepare u

prepare v

process luma

References _0080, _00ff, _YUV_Coef, and bitdepth.

---

Variable Documentation

int* _0080

Referenced by display_sage_init(), and yuv2rgba().

int* _00ff

Referenced by display_sage_init(), and yuv2rgba().

int* _YUV_Coef

Referenced by display_sage_init(), and yuv2rgba().