graph.mh
来自「开放源码的编译器open watcom 1.6.0版的源代码」· MH 代码 · 共 462 行 · 第 1/2 页
MH
462 行
/*
* graph.h Graphics functions
*
:include crwat.sp
*/
#ifndef _GRAPH_H_INCLUDED
#define _GRAPH_H_INCLUDED
:include readonly.sp
:include cpluspro.sp
#ifndef _COMDEF_H_INCLUDED
#include <_comdef.h>
#endif
:include pshpackl.sp
:segment QNX | LINUX
#if !defined(__386__)
#pragma library (graph);
#elif defined(__SW_3S)
#pragma library (graph3s);
#else
#pragma library (graph3r);
#endif
:elsesegment DOS
#pragma library (graph);
:elsesegment NEC
#pragma library (graph98);
:endsegment
struct xycoord { /* structure for pixel position */
short xcoord;
short ycoord;
};
struct _wxycoord { /* structure for window position*/
double wx;
double wy;
};
struct rccoord { /* structure for text position */
short row;
short col;
};
struct videoconfig { /* structure for _getvideoconfig */
short numxpixels;
short numypixels;
short numtextcols;
short numtextrows;
short numcolors;
short bitsperpixel;
short numvideopages;
short mode;
short adapter;
short monitor;
short memory;
};
struct textsettings { /* structure for _gettextsettings */
short basevectorx;
short basevectory;
short txpath;
short height;
short width;
short spacing;
short horizalign;
short vertalign;
};
struct _fontinfo { /* structure for _getfontinfo */
short type;
short ascent;
short pixwidth;
short pixheight;
short avgwidth;
char filename[ 81 ];
char facename[ 32 ];
};
/* Calling conventions for -fpi(87) are different than for -fpc */
#if defined( __FPI__ )
#define _arc_w _arc_w_87
#define _ellipse_w _ellipse_w_87
#define _floodfill_w _floodfill_w_87
#define _getimage_w _getimage_w_87
#define _getpixel_w _getpixel_w_87
#define _getviewcoord_w _getviewcoord_w_87
#define _grtext_w _grtext_w_87
#define _imagesize_w _imagesize_w_87
#define _lineto_w _lineto_w_87
#define _moveto_w _moveto_w_87
#define _pie_w _pie_w_87
#define _putimage_w _putimage_w_87
#define _rectangle_w _rectangle_w_87
#define _setcharsize_w _setcharsize_w_87
#define _setcharspacing_w _setcharspacing_w_87
#define _setpixel_w _setpixel_w_87
#define _setwindow _setwindow_87
#endif
/* Video Setup and Query Functions */
short _WCI86FAR _setvideomode( short );
short _WCI86FAR _setvideomoderows( short, short );
struct videoconfig _WCI86FAR * _WCI86FAR
_getvideoconfig( struct videoconfig _WCI86FAR * );
short _WCI86FAR _grstatus( void );
short _WCI86FAR _setactivepage( short );
short _WCI86FAR _getactivepage( void );
short _WCI86FAR _setvisualpage( short );
short _WCI86FAR _getvisualpage( void );
#define _MAXRESMODE (-3) /* graphics mode with highest res. */
#define _MAXCOLORMODE (-2) /* graphics mode with most colours */
#define _DEFAULTMODE (-1) /* restore screen to original mode */
:segment DOS | QNX | LINUX
#define _TEXTBW40 0 /* 40 x 25 text, 16 grey */
#define _TEXTC40 1 /* 40 x 25 text, 16/8 color */
#define _TEXTBW80 2 /* 80 x 25 text, 16 grey */
#define _TEXTC80 3 /* 80 x 25 text, 16/8 color */
#define _MRES4COLOR 4 /* 320 x 200, 4 color */
#define _MRESNOCOLOR 5 /* 320 x 200, 4 grey */
#define _HRESBW 6 /* 640 x 200, BW */
#define _TEXTMONO 7 /* 80 x 25 text, BW */
#define _HERCMONO 11 /* 720 x 350, BW */
#define _MRES16COLOR 13 /* 320 x 200, 16 color */
#define _HRES16COLOR 14 /* 640 x 200, 16 color */
#define _ERESNOCOLOR 15 /* 640 x 350, BW */
#define _ERESCOLOR 16 /* 640 x 350, 4 or 16 color */
#define _VRES2COLOR 17 /* 640 x 480, BW */
#define _VRES16COLOR 18 /* 640 x 480, 16 color */
#define _MRES256COLOR 19 /* 320 x 200, 256 color */
#define _URES256COLOR 0x100 /* 640 x 400, 256 color */
#define _VRES256COLOR 0x101 /* 640 x 480, 256 color */
#define _SVRES16COLOR 0x102 /* 800 x 600, 16 color */
#define _SVRES256COLOR 0x103 /* 800 x 600, 256 color */
#define _XRES16COLOR 0x104 /* 1024 x 768, 16 color */
#define _XRES256COLOR 0x105 /* 1024 x 768, 256 color */
#define _YRES16COLOR 0x106 /* 1280 x 1024, 16 color */
#define _YRES256COLOR 0x107 /* 1280 x 1024, 256 color */
#define _SVTEXTC80X60 0x108 /* 80 x 60 text */
#define _SVTEXTC132X25 0x109 /* 132 x 25 text */
#define _SVTEXTC132X43 0x10A /* 132 x 43 text */
#define _SVTEXTC132X50 0x10B /* 132 x 50 text */
#define _SVTEXTC132X60 0x10C /* 132 x 60 text */
#define _MRES32KCOLOR 0x10D /* 320 x 200, 32K color */
#define _MRES64KCOLOR 0x10E /* 320 x 200, 64K color */
#define _MRESTRUECOLOR 0x10F /* 320 x 200, TRUE color */
#define _VRES32KCOLOR 0x110 /* 640 x 480, 32K color */
#define _VRES64KCOLOR 0x111 /* 640 x 480, 64K color */
#define _VRESTRUECOLOR 0x112 /* 640 x 480, 16.8M color */
#define _SVRES32KCOLOR 0x113 /* 800 x 600, 32K color */
#define _SVRES64KCOLOR 0x114 /* 800 x 600, 64K color */
#define _SVRESTRUECOLOR 0x115 /* 800 x 600, 16.8M color */
#define _XRES32KCOLOR 0x116 /* 1024 x 768, 32K color */
#define _XRES64KCOLOR 0x117 /* 1024 x 768, 64K color */
#define _XRESTRUECOLOR 0x118 /* 1024 x 768, 16.8M color */
#define _YRES32KCOLOR 0x119 /* 1280 x 1024, 32K color */
#define _YRES64KCOLOR 0x11A /* 1280 x 1024, 64K color */
#define _YRESTRUECOLOR 0x11B /* 1280 x 1024, 16.8M color */
#define _ZRES256COLOR 0x11C /* 1600 x 1200, 256 color */
#define _ZRES32KCOLOR 0x11D /* 1600 x 1200, 32K color */
#define _ZRES64KCOLOR 0x11E /* 1600 x 1200, 64K color */
#define _ZRESTRUECOLOR 0x11F /* 1600 x 1200, 16.8M color */
:endsegment
:segment NEC
#define _98TEXT80 3 /* 80 column text, 8 color */
#define _98RESSCOLOR 81 /* 640 x 400, 8 color (superimpose)*/
#define _98RESS8COLOR 84 /* 640 x 400, 8 of 4096 (superimpose)*/
#define _98RESS16COLOR 85 /* 640 x 400, 16 of 4096 (superimpose)*/
#define _98HIRESS16COLOR 93 /* 1120 x 750, 16 of 4096 (superimpose)*/
#define _98RESCOLOR 97 /* 640 x 400, 8 color */
#define _98RES8COLOR 100 /* 640 x 400, 8 of 4096 color */
#define _98RES16COLOR 101 /* 640 x 400, 16 of 4096 color */
#define _98HIRES16COLOR 109 /* 1120 x 750, 16 of 4096 color */
:endsegment
#define _NODISPLAY (-1) /* no display device */
#define _UNKNOWN 0 /* unknown adapter/monitor type */
:segment DOS | QNX | LINUX
#define _MDPA 1 /* monochrome display/printer adapter */
#define _CGA 2 /* colour/graphics monitor adapter */
#define _HERCULES 3 /* Hercules monochrome adapter card */
#define _MCGA 4 /* PS/2 Model 30 monitor */
#define _EGA 5 /* enhanced graphics adapter */
#define _VGA 6 /* vector graphics array */
#define _SVGA 7 /* super VGA */
#define _HGC _HERCULES
#define _MONO 1 /* regular monochrome */
#define _COLOR 2 /* regular color */
#define _ENHANCED 3 /* enhanced color */
#define _ANALOGMONO 5 /* analog monochrome */
#define _ANALOGCOLOR 6 /* analog color */
:endsegment
:segment NEC
#define _98CGA 0x2000 /* Color Graphics Adapter (digital) */
#define _98EGA 0x4000 /* Enhanced Graphics Adapter (analog) */
#define _98ANALOG 0x0100 /* Analog color monitor */
#define _98DIGITAL 0x0200 /* Digital color monitor */
:endsegment
#define _GROK 0 /* no error */
#define _GRERROR (-1) /* graphics error */
#define _GRMODENOTSUPPORTED (-2) /* video mode not supported */
#define _GRNOTINPROPERMODE (-3) /* function n/a in this mode */
#define _GRINVALIDPARAMETER (-4) /* invalid parameter(s) */
#define _GRINSUFFICIENTMEMORY (-5) /* out of memory */
#define _GRFONTFILENOTFOUND (-6) /* can't open font file */
#define _GRINVALIDFONTFILE (-7) /* font file has invalid format */
#define _GRNOOUTPUT 1 /* nothing was done */
#define _GRCLIPPED 2 /* output clipped */
/* Colour Setting and Query Functions */
short _WCI86FAR _setcolor( short );
short _WCI86FAR _getcolor( void );
long _WCI86FAR _setbkcolor( long );
long _WCI86FAR _getbkcolor( void );
long _WCI86FAR _remappalette( short, long );
short _WCI86FAR _remapallpalette( long _WCI86FAR * );
short _WCI86FAR _selectpalette( short );
:segment DOS | QNX | LINUX
#define _BLACK 0x000000L
#define _BLUE 0x2a0000L
#define _GREEN 0x002a00L
#define _CYAN 0x2a2a00L
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