71 lines
1.1 KiB
C
71 lines
1.1 KiB
C
|
//
|
||
|
|
// Order Decoder
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef _H_OD
|
||
|
|
#define _H_OD
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Max # of accumulated bound rects we'll save in the total invalid
|
||
|
|
// region before simplifying it.
|
||
|
|
//
|
||
|
|
#define MAX_UPDATE_REGION_ORDERS 300
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Constants used by ODAdjustVGAColor (qv)
|
||
|
|
//
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
OD_BACK_COLOR = 0,
|
||
|
|
OD_FORE_COLOR = 1,
|
||
|
|
OD_PEN_COLOR = 2,
|
||
|
|
// number of the above colors.
|
||
|
|
OD_NUM_COLORS = 3
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
COLORREF __inline ODCustomRGB(BYTE r, BYTE g, BYTE b, BOOL fPaletteRGB)
|
||
|
|
{
|
||
|
|
if (fPaletteRGB)
|
||
|
|
{
|
||
|
|
return(PALETTERGB(r, g, b));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return(RGB(r, g, b));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Structure used by ODAdjustVGAColor (qv)
|
||
|
|
//
|
||
|
|
typedef struct tagOD_ADJUST_VGA_STRUCT
|
||
|
|
{
|
||
|
|
COLORREF color;
|
||
|
|
UINT addMask;
|
||
|
|
UINT andMask;
|
||
|
|
UINT testMask;
|
||
|
|
TSHR_COLOR result;
|
||
|
|
}
|
||
|
|
OD_ADJUST_VGA_STRUCT;
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// This internal routine is implemented as a macro rather than a function.
|
||
|
|
//
|
||
|
|
UINT __inline ODConvertToWindowsROP(UINT bRop)
|
||
|
|
{
|
||
|
|
extern const UINT s_odWindowsROPs[256];
|
||
|
|
|
||
|
|
ASSERT(bRop < 256);
|
||
|
|
return(s_odWindowsROPs[bRop]);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif // _H_OD
|