extosdlib.h

LCD显示驱动控制程序

		BYTE	Direction;
	} ST_OSD_SLIDER_CTRL;
	
	typedef struct ST_OSD_SLIDER2BPP_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		BYTE	Direction;
	} ST_OSD_SLIDER2BPP_CTRL;
	
	typedef struct ST_OSD_VERTICALSLIDER_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM * Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		BYTE	Direction;
	} ST_OSD_VERTICALSLIDER_CTRL;
	
	typedef struct ST_OSD_VERTICALSLIDERBUTTON_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		BYTE	Direction;
	} ST_OSD_VERTICALSLIDERBUTTON_CTRL;
	
	typedef ST_OSD_VERTICALSLIDERBUTTON_CTRL ST_OSD_VERTICALSLIDERBUTTON2BPP_CTRL;
	typedef ST_OSD_VERTICALSLIDER_CTRL ST_OSD_VERTICALSLIDER2BPP_CTRL;
	
	typedef struct ST_OSD_SLIDERBUTTON_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		BYTE	Direction;
	} ST_OSD_SLIDERBUTTON_CTRL;
	
	typedef struct ST_OSD_SLIDERBUTTON2BPP_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		BYTE	Direction;
	} ST_OSD_SLIDERBUTTON2BPP_CTRL;
	
	typedef struct ST_OSD_USED_GLYPH_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_USED_GLYPHS	UsedGlyphs;
	} ST_OSD_USED_GLYPH_CTRL;

	typedef struct ST_OSD_STATICTEXT_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_TEXT	Text;
	} ST_OSD_STATICTEXT_CTRL;
	
	typedef struct ST_OSD_DYNAMICTEXT_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_USED_GLYPHS	UsedGlyphs;
		WORD	AssociatePtrSegment;
		WORD	AssociatePtrOffset;
	} ST_OSD_DYNAMICTEXT_CTRL;
	
	
	
	
	typedef ST_OSD_STATICTEXT_CTRL ST_OSD_TEXTBUTTON_CTRL;
	typedef ST_OSD_STATICTEXT_CTRL ST_OSD_THREECOLORTEXTBUTTON_CTRL;
	
	
	typedef struct ST_OSD_LONGVALUE_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_USED_GLYPHS	UsedGlyphs;
		WORD	Associate;
		SWORD	MinValue;
		SWORD	MaxValue;
	} ST_OSD_LONGVALUE_CTRL;
	
	typedef struct ST_OSD_LONGVALUEBUTTON_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_USED_GLYPHS	UsedGlyphs;
		WORD	Associate;
		SWORD	MinValue;
		SWORD	MaxValue;
	} ST_OSD_LONGVALUEBUTTON_CTRL;
	
	typedef struct ST_OSD_NONPROPLONGVALUE_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		SWORD	MinValue;
		SWORD	MaxValue;
		BYTE	Horizontal;
		BYTE	Vertical;
	} ST_OSD_NONPROPLONGVALUE_CTRL;
	
	typedef struct ST_OSD_NONPROPLONGVALUEBUTTON_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		WORD	Associate;
		SWORD	MinValue;
		SWORD	MaxValue;
	} ST_OSD_NONPROPLONGVALUEBUTTON_CTRL;
	
	typedef struct ST_OSD_TABCONTROL_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlChars;
		BYTE	TabNum;
		BYTE	TabButtonRegion_XSize;
		BYTE	TabButtonRegion_YSize;
	} ST_OSD_TABCONTROL_CTRL;
	
	typedef struct ST_OSD_SHADOW_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
		BYTE	FixToCorner;
	} ST_OSD_SHADOW_CTRL;
	
	typedef struct ST_OSD_TIMINGINFO_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		BYTE	Horizontal	:	2;
		BYTE	Vertical	:	2;
		ST_OSD_UNI_USED_GLYPHS	UsedGlyphs;
	} ST_OSD_TIMINGINFO_CTRL;
	
	typedef struct ST_OSD_FRAME_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
		ST_OSD_UNI_CONTROL_CHARS	ControlCharSet;
	} ST_OSD_FRAME_CTRL;
	
	typedef ST_OSD_FRAME_CTRL ST_OSD_FRAME2BPP_CTRL;
	typedef ST_OSD_FRAME_CTRL ST_OSD_TABFRAME_CTRL;
	typedef ST_OSD_FRAME_CTRL ST_OSD_TABFRAME2BPP_CTRL;
	
	
	typedef struct ST_OSD_RECTANGLE_CTRLStruct
	{
		BYTE	XPos;
		BYTE	YPos;
		BYTE	XSize;
		BYTE	YSize;
		BYTE ROM *	Colors;
	} ST_OSD_RECTANGLE_CTRL;
	
	typedef ST_OSD_RECTANGLE_CTRL ST_OSD_RECTANGLEBUTTON_CTRL;

#endif

// must be outside of tile support #ifdef, because it is used in the lib	
typedef struct ST_OSD_TILE_CTRLStruct
{
	BYTE	XPos;
	BYTE	YPos;
	BYTE	XSize;
	BYTE	YSize;
	WORD	Address;
	BYTE	TileId;
	BYTE	DialogId;
	BYTE	ColorAttrib;
	WORD	ChrTbl2Bpp;
	WORD	ChrTbl1Bpp;
} ST_OSD_TILE_CTRL;

extern  ST_OSD_TILE_CTRL ROM* xdata g_CurrentTiles[];

extern BYTE ROM B_TILE_SUPPORT;

//************************* typical osd controls ABOVE

//************************* Tiles
void GetActionOperandUnmodified (void);

//************************* Tiles ABOVE


//************************ Control specific function prototypes

void EraseControl();
void LoadColors();
void LoadControlChars();

void DrawDialog();

void LoadBitmap();
void DrawBitmap();
void SelectBitmapButton();

void DrawStaticText();
void SelectTextButton();
void UnselectTextButton();
void DisableThreeColorTextButton();

void DrawDynamicText ();

void DrawTabControl();
void SelectTabControl();
void UnselectTabControl();

void DrawShadow();

void DrawSlider();
void SelectSliderButton();

void DrawVerticalSlider();
void SelectVerticalSliderButton();

void DrawResolutionTimingInfo();
void DrawTimingInfo();
void DrawVFreqTimingInfo();
void DrawTruncatedTimingInfo();
void DrawVFreqTruncatedTimingInfo();
void DrawHFreqTruncatedTimingInfo();
void DrawHFreqTimingInfo();

void DrawLongValue();
void SelectLongValueButton();

void DrawNonPropLongValue();
void SelectNonPropLongValueButton();

void DrawFrame();
void SelectTabFrame();

void DrawRectangle();
void SelectRectangleButton();

extern xdata BYTE g_CurrentDialogColorAttr;

#define DecState gm_DecState

//************************ Control specific function prototypes ABOVE



//**************** primitives prototypes ******************************

extern BYTE ROM FontX;
extern BYTE ROM FontY;

#define SRAM_SIZE 10240
#define BYTES_PER_LINE_1BPP 2
#define SPACE_INDEX (0xFF)

extern BYTE ROM * ROM GlyphTblSet[]; // to be removed 

extern BYTE	xdata GM_CHIP[];

#define REG_ADDR_START GM_CHIP

// This macro enables the OSD rotation. All necessary code to support
// osd flip left/right will be included
//#define OSD_FLIP_SUPPORTED
// This macro enables the mirrored OSD
//#define OSD_MIRROR_SUPPORTED

// Define appropriate memory space for local variables
// Local variables of primitives are declared as LOCAL <type> LOCALMEM <var>
#define LOCAL idata
#define LOCALMEM

// Memory space for font/icon/control data
#define CTRLDATA ROM

// Buffer used for decompression
#define UNCOMPRESS_BUFFER  ((BYTE *)&u_UnPack)

//typedef void CCF_ACCESS_FUNC(BYTE * data B_Value);

//extern xdata CCF_ACCESS_FUNC ROM* CFFAccessFuncTable[];


// Character blink On/Off periods. set these appropriately 
#define BlinkOnPeriod	1
#define BlinkOffPeriod	1

// Osd direction
#define OsdNormal       0
#define OsdMirror       1
#define OsdFlipLeft     2
#define OsdFlipRight    3

// Text direction
#define Horizontal_Print 0
#define Vertical_Print   1

void OsdC_Init(void);
void OsdC_SetDirection(BYTE dir);
void SelectRectangle(BYTE rectId);
void OsdC_RectSetup(BYTE rectWidth, BYTE rectHeight, WORD AddrFont1BPP, WORD AddrFont2BPP, WORD AddrCCF );
void OsdC_PositionOsd (BYTE xOsd, BYTE yOsd, BYTE xSizeOsd, BYTE ySizeOsd, BYTE xRect, BYTE yRect, BYTE Stretch);
void OsdC_Show(void);
void OsdC_Hide(void);
void OsdC_OsdTransparency(BYTE value);
void OsdC_LoadColor(BYTE CTRLDATA* pntTbl, BYTE size, BYTE index_Table);
BYTE CTRLDATA *OsdC_FindGlyphHdr(BYTE glphTbl, BYTE glyph, BYTE number );
BYTE OsdC_GetNumGlyphs(BYTE glphTbl, BYTE glyph);
void OsdC_FillRect(BYTE xPos, BYTE yPos, BYTE width, BYTE height, BYTE charIndex, BYTE colorAttr);
void OsdC_Highlight(BYTE flag, BYTE color, WORD xPos, WORD yPos, WORD width, WORD height);
void OsdC_SetWinBkgnd(BYTE idWindow, BYTE color, WORD xPixel, WORD yPixel, WORD width, WORD height);
void OsdC_ClrWinBkgnd(BYTE idWindow);
void OsdC_PutChar(BYTE xPos, BYTE yPos, BYTE index);
void OsdC_SetAttr(BYTE xPos, BYTE yPos, BYTE attribute);
void OsdC_PutString(BYTE xPos, BYTE yPos, BYTE mode, BYTE size, BYTE *pntString);
void OsdC_FillRect_Attrib(BYTE xPos, BYTE yPos, BYTE width, BYTE height, BYTE attribute);
void OsdC_FillRect_Char(BYTE xPos, BYTE yPos, BYTE width, BYTE height, BYTE character);
void OsdC_SetIcon_Attrib(BYTE xPos, BYTE yPos, BYTE width , BYTE height, BYTE CTRLDATA* pntTbl, WORD mask);
void OsdC_DrawIcon(BYTE xPos, BYTE yPos, BYTE width, BYTE height, BYTE *pntTbl, BYTE *pColorAttrib, BYTE flags);
void OsdC_LoadIconCompressed(BYTE tblType, BYTE indexTable, BYTE CTRLDATA *pSrc);
void OsdC_LoadIcon(BYTE tbl_Bpp , BYTE index_Table, WORD size, BYTE CTRLDATA* pntTbl);
void OsdC_LoadGlyph(BYTE lang, BYTE glyph, BYTE hwCharIndex );
void OsdC_LoadFontData(BYTE tblType, WORD addressTbl, WORD blockSize, BYTE *ptrData);
void OsdC_Render(BYTE *glyph_string, BYTE *hrdw_string);
void OsdC_CCFFill(WORD startAddr, WORD howManyWords, WORD fillValue);
void OsdC_LoadBitMapCompressed(BYTE CTRLDATA *src, BYTE CTRLDATA* p_HwIndexes, BYTE CTRLDATA* p_ColorAttributes, BYTE nAttribs);
void LoadBitMapByte(BYTE B_Value);
void OsdC_Render16x16(BYTE *glyph_string, BYTE *hrdw_string);
void OsdC_Render16xXX(BYTE *glyph_string, BYTE *hrdw_string);
void OsdC_RenderGeneric(BYTE *glyph_string, BYTE *hrdw_string);


// color states and attributes

#define CATTR_BPP_MASK	0x01

#define CATTR_GetBPP(attr) ((attr & CATTR_BPP_MASK)? 2 : 1) 

BYTE ROM * 	CM_GetAttrsPtr (BYTE ROM * ColorMap, BYTE CSIndex);
BYTE ROM * 	CM_LoadColors  (BYTE ROM* ColorMap, BYTE CSIndex);
BYTE ROM *  CM_GetCSPtr    (BYTE ROM *ColorMap, BYTE CSIndex);
#define     UseHwHighlight(csPtr) ((csPtr)[0] & 0x02)
#define 	CM_GetNAttrs(ColorMap)    (ColorMap [0])

// HW Indices properties

extern pdata BYTE HWI_Properties[];
#define HWI_LEN HWI_Properties[0] // length
#define HWI_IDX HWI_Properties[1] // index to the first hw_index
#define HWI_TO  HWI_Properties[2] // top offset
#define HWI_LO  HWI_Properties[3] // left offset
#define HWI_TEST_H(hw_indices) (hw_indices[0]&0x40)
#define HWI_TEST_C(hw_indices) (hw_indices[0]&0x20)
void HWI_GetProperties(BYTE *hw_indices);

// app functions used by osd lib

/*
	BriefDesc		: Hardware Indexes Compression
	Consecutive_ID	: 6078
	Submitter		: VeniaminK
	Veniamin code
*/
void FindLanfOffsets(WORD *glyph_offset, WORD *hrdw_offset, BYTE ROM*glyph_indices,
                     BYTE **hrdw_indices);
/*
	End Veniamin Code
*/
void RenderStubCopySubFragData(BYTE ROM*fragData);
void RenderStubCopyMainFragData(BYTE ROM*fragData);
BYTE gmp_FlickerStatusModified(SDWORD fsVal, BYTE ROM *fsCtrl );


//*************** some definitions for osd state machine 

#define SAT_CB_00_EVT_MASK		(BIT3 | BIT4 | BIT5)
#define SAT_CB_00_ACT_MASK		(BIT0 | BIT1 | BIT2)

#define SAT_CB_10_EVT_MASK		(BIT2 | BIT3 | BIT4 | BIT5)
#define SAT_CB_10_CND_MASK		(BIT0 | BIT1)

#define SAT_CB_11_MAC_MASK		(BIT2 | BIT3 | BIT4)
#define SAT_CB_11_CND_MASK		(BIT0 | BIT1)
#define SAT_CB_11_ATREF		(BIT5)
#define SAT_CB_11_ATREF_MASK		(BIT4 | BIT3 | BIT2 | BIT1 | BIT0)

#define SAT_CB_MASK		(BIT7 | BIT6)

#define Fit_00(Event,Action)		(((Event) << SAT_CB_00_EVT_SHIFT) | (Action))
#define Fit_10(Event,CndCtrl)		(((Event) << SAT_CB_10_EVT_SHIFT) | (CndCtrl))
#define Fit_11(CndCtrl, MultiActn)		(((MultiActn) << SAT_CB_11_MAC_SHIFT) | (CndCtrl))

#endif//#ifndef	__EXTOSDLIB_H__