STG4000Reg.h File Reference

Go to the source code of this file.

Data Structures
struct	STG4000REG

Macros
#define	DWFILL   unsigned long :32
#define	WFILL   unsigned short :16
#define	STG_WRITE_REG(reg, data)   (pSTGReg->reg = data)
#define	STG_READ_REG(reg)   (pSTGReg->reg)
#define	SET_BIT(n)   (1<<(n))
#define	CLEAR_BIT(n)   (tmp &= ~(1<<n))
#define	CLEAR_BITS_FRM_TO(frm, to)
#define	CLEAR_BIT_2(n)   (usTemp &= ~(1<<n))
#define	CLEAR_BITS_FRM_TO_2(frm, to)

Typedefs
typedef enum _LUT_USES	LUT_USES
typedef enum _PIXEL_FORMAT	PIXEL_FORMAT
typedef enum _BLEND_MODE	OVRL_BLEND_MODE
typedef enum _OVRL_PIX_FORMAT	OVRL_PIX_FORMAT

Enumerations
enum	_LUT_USES { NO_LUT = 0, RESERVED, GRAPHICS, OVERLAY }
enum	_PIXEL_FORMAT {   _8BPP = 0, _15BPP, _16BPP, _24BPP,   _32BPP }
enum	_BLEND_MODE {   GRAPHICS_MODE = 0, COLOR_KEY, PER_PIXEL_ALPHA, GLOBAL_ALPHA,   CK_PIXEL_ALPHA, CK_GLOBAL_ALPHA }
enum	_OVRL_PIX_FORMAT { UYVY, VYUY, YUYV, YVYU }

Macro Definition Documentation

#define CLEAR_BIT

(

n

)

(tmp &= ~(1<<n))

Definition at line 32 of file STG4000Reg.h.

#define CLEAR_BIT_2

(

n

)

(usTemp &= ~(1<<n))

Definition at line 42 of file STG4000Reg.h.

#define CLEAR_BITS_FRM_TO	(		frm,
			to
	)

Value:

{\
int i; \
    for(i = frm; i<= to; i++) \
    { \
        tmp &= ~(1<<i); \
    } \
}

Definition at line 33 of file STG4000Reg.h.

#define CLEAR_BITS_FRM_TO_2	(		frm,
			to
	)

Value:

{\
int i; \
    for(i = frm; i<= to; i++) \
    { \
        usTemp &= ~(1<<i); \
    } \
}

Definition at line 43 of file STG4000Reg.h.

#define DWFILL   unsigned long :32

Definition at line 14 of file STG4000Reg.h.

#define SET_BIT

(

n

)

(1<<(n))

Definition at line 31 of file STG4000Reg.h.

#define STG_READ_REG

(

reg

)

(pSTGReg->reg)

Definition at line 28 of file STG4000Reg.h.

#define STG_WRITE_REG	(		reg,
			data
	)		(pSTGReg->reg = data)

Definition at line 27 of file STG4000Reg.h.

#define WFILL   unsigned short :16

Definition at line 15 of file STG4000Reg.h.

Typedef Documentation

typedef enum _LUT_USES LUT_USES

typedef enum _BLEND_MODE OVRL_BLEND_MODE

typedef enum _OVRL_PIX_FORMAT OVRL_PIX_FORMAT

typedef enum _PIXEL_FORMAT PIXEL_FORMAT

Enumeration Type Documentation

enum _BLEND_MODE

Enumerator:

GRAPHICS_MODE
COLOR_KEY
PER_PIXEL_ALPHA
GLOBAL_ALPHA
CK_PIXEL_ALPHA
CK_GLOBAL_ALPHA

Definition at line 63 of file STG4000Reg.h.

enum _LUT_USES

Enumerator:

NO_LUT
RESERVED
GRAPHICS
OVERLAY

Definition at line 53 of file STG4000Reg.h.

enum _OVRL_PIX_FORMAT

Enumerator:

UYVY
VYUY
YUYV
YVYU

Definition at line 69 of file STG4000Reg.h.

enum _PIXEL_FORMAT

Enumerator:

_8BPP
_15BPP
_16BPP
_24BPP
_32BPP

Definition at line 58 of file STG4000Reg.h.