/* * Ygl: Run 2d-GL programs with standard X11 routines. * (C) Fred Hucht 1993-96 * EMail: fred@thp.Uni-Duisburg.DE */ #ifndef _YGL_INCLUDED_ #define _YGL_INCLUDED_ #include #ifdef _AUX_SOURCE # include #endif #ifdef __cplusplus extern "C" { #endif #define BLACK 0 #define WHITE 1 #define GREEN 2 #define YELLOW 3 #define BLUE 4 #define MAGENTA 5 #define CYAN 6 #define RED 7 /* for queue */ #define BREAKKEY 1 #define SETUPKEY 2 #define LEFTCTRLKEY 3 #define CAPSLOCKKEY 4 #define RIGHTSHIFTKEY 5 #define LEFTSHIFTKEY 6 #define ESCKEY 7 #define ONEKEY 8 #define TABKEY 9 #define QKEY 10 #define AKEY 11 #define SKEY 12 #define NOSCRLKEY 13 #define TWOKEY 14 #define THREEKEY 15 #define WKEY 16 #define EKEY 17 #define DKEY 18 #define FKEY 19 #define ZKEY 20 #define XKEY 21 #define FOURKEY 22 #define FIVEKEY 23 #define RKEY 24 #define TKEY 25 #define GKEY 26 #define HKEY 27 #define CKEY 28 #define VKEY 29 #define SIXKEY 30 #define SEVENKEY 31 #define YKEY 32 #define UKEY 33 #define JKEY 34 #define KKEY 35 #define BKEY 36 #define NKEY 37 #define EIGHTKEY 38 #define NINEKEY 39 #define IKEY 40 #define OKEY 41 #define LKEY 42 #define SEMICOLONKEY 43 #define MKEY 44 #define COMMAKEY 45 #define ZEROKEY 46 #define MINUSKEY 47 #define PKEY 48 #define LEFTBRACKETKEY 49 #define QUOTEKEY 50 #define RETKEY 51 #define PERIODKEY 52 #define VIRGULEKEY 53 #define EQUALKEY 54 #define ACCENTGRAVEKEY 55 #define RIGHTBRACKETKEY 56 #define BACKSLASHKEY 57 #define PAD1 58 #define PAD0 59 #define LINEFEEDKEY 60 #define BACKSPACEKEY 61 #define DELKEY 62 #define PAD4 63 #define PAD2 64 #define PAD3 65 #define PADPERIOD 66 #define PAD7 67 #define PAD8 68 #define PAD5 69 #define PAD6 70 #define PADPF2 71 #define PADPF1 72 #define LEFTARROWKEY 73 #define DOWNARROWKEY 74 #define PAD9 75 #define PADMINUS 76 #define PADCOMMA 77 #define PADPF4 78 #define PADPF3 79 #define RIGHTARROWKEY 80 #define UPARROWKEY 81 #define PADENTER 82 #define SPACEKEY 83 #define LEFTALTKEY 143 #define RIGHTALTKEY 144 #define RIGHTCTRLKEY 145 #define F1KEY 146 #define F2KEY 147 #define F3KEY 148 #define F4KEY 149 #define F5KEY 150 #define F6KEY 151 #define F7KEY 152 #define F8KEY 153 #define F9KEY 154 #define F10KEY 155 #define F11KEY 156 #define F12KEY 157 #define PRINTSCREENKEY 158 #define SCROLLLOCKKEY 159 #define PAUSEKEY 160 #define INSERTKEY 161 #define HOMEKEY 162 #define PAGEUPKEY 163 #define ENDKEY 164 #define PAGEDOWNKEY 165 #define NUMLOCKKEY 166 #define PADVIRGULEKEY 167 #define PADASTERKEY 168 #define PADPLUSKEY 169 #define LEFTMOUSE 103 #define MIDDLEMOUSE 102 #define RIGHTMOUSE 101 #define MENUBUTTON 101 #define MOUSEX 266 #define MOUSEY 267 #define KEYBD 513 #define REDRAW 528 #define INPUTCHANGE 534 #define WINCLOSE 537 #define WINFREEZE 539 #define WINTHAW 540 #define WINQUIT 542 #define DEPTHCHANGE 543 /* for readsource(): */ #define SRC_AUTO 0 #define SRC_FRONT 1 #define SRC_BACK 2 /* for getdisplaymode(): */ #define DMRGB 0L #define DMSINGLE 1L #define DMDOUBLE 2L #define DMRGBDOUBLE 5L /* for getgdesc(): */ #define GD_XPMAX 1L #define GD_YPMAX 2L /* for setpup() */ #define PUP_NONE 0 #define PUP_GREY 1 /* for logicop() */ #define LO_ZERO 0x0 #define LO_AND 0x1 #define LO_ANDR 0x2 #define LO_SRC 0x3 #define LO_ANDI 0x4 #define LO_DST 0x5 #define LO_XOR 0x6 #define LO_OR 0x7 #define LO_NOR 0x8 #define LO_XNOR 0x9 #define LO_NDST 0xa #define LO_ORR 0xb #define LO_NSRC 0xc #define LO_ORI 0xd #define LO_NAND 0xe #define LO_ONE 0xf #define LO_MIN 0x10 #define LO_MAX 0x11 #define LO_AVG 0x12 #define LO_DMS 0x13 #define LO_SMD 0x14 #define LO_SUM 0x15 /* Types */ typedef char Int8; typedef unsigned char Uint8; typedef short Int16; typedef unsigned short Uint16; typedef long Int32; typedef unsigned long Uint32; typedef float Float32; typedef double Float64; typedef char Char8; typedef char Void; typedef Uint8 Byte; typedef Uint8 RGBvalue; typedef Uint16 Colorindex; typedef Uint16 Device; typedef Int16 Angle; typedef Int16 Scoord; typedef Int16 Screencoord; typedef Int32 Icoord; typedef Float32 Coord; typedef Float32 Matrix[4][4]; /********************* draw.c */ extern void clear ( void ); /* Points */ extern void pnt2 ( Coord, Coord ); extern void pnt2i ( Icoord, Icoord ); extern void pnt2s ( Scoord, Scoord ); /* Lines */ extern void move2 ( Coord, Coord ); extern void move2i ( Icoord, Icoord ); extern void move2s ( Scoord, Scoord ); extern void rmv2 ( Coord, Coord ); extern void rmv2i ( Icoord, Icoord ); extern void rmv2s ( Scoord, Scoord ); extern void draw2 ( Coord, Coord ); extern void draw2i ( Icoord, Icoord ); extern void draw2s ( Scoord, Scoord ); extern void rdr2 ( Coord, Coord ); extern void rdr2i ( Icoord, Icoord ); extern void rdr2s ( Scoord, Scoord ); /* Arcs & Circles */ extern void arc ( Coord, Coord, Coord, Angle, Angle ); extern void arci ( Icoord, Icoord, Icoord, Angle, Angle ); extern void arcs ( Scoord, Scoord, Scoord, Angle, Angle ); extern void arcf ( Coord, Coord, Coord, Angle, Angle ); extern void arcfi ( Icoord, Icoord, Icoord, Angle, Angle ); extern void arcfs ( Scoord, Scoord, Scoord, Angle, Angle ); extern void circ ( Coord, Coord, Coord ); extern void circi ( Icoord, Icoord, Icoord ); extern void circs ( Scoord, Scoord, Scoord ); extern void circf ( Coord, Coord, Coord ); extern void circfi ( Icoord, Icoord, Icoord ); extern void circfs ( Scoord, Scoord, Scoord ); /* Rects & Boxes */ extern void rect ( Coord, Coord, Coord, Coord ); extern void recti ( Icoord, Icoord, Icoord, Icoord ); extern void rects ( Scoord, Scoord, Scoord, Scoord ); extern void rectf ( Coord, Coord, Coord, Coord ); extern void rectfi ( Icoord, Icoord, Icoord, Icoord ); extern void rectfs ( Scoord, Scoord, Scoord, Scoord ); extern void sbox ( Coord, Coord, Coord, Coord ); extern void sboxi ( Icoord, Icoord, Icoord, Icoord ); extern void sboxs ( Scoord, Scoord, Scoord, Scoord ); extern void sboxf ( Coord, Coord, Coord, Coord ); extern void sboxfi ( Icoord, Icoord, Icoord, Icoord ); extern void sboxfs ( Scoord, Scoord, Scoord, Scoord ); /* Filled Polygons */ extern void concave ( Int32 ); extern void pmv2 ( Coord, Coord ); extern void pmv2i ( Icoord, Icoord ); extern void pmv2s ( Scoord, Scoord ); extern void rpmv2 ( Coord, Coord ); extern void rpmv2i ( Icoord, Icoord ); extern void rpmv2s ( Scoord, Scoord ); extern void pdr2 ( Coord, Coord ); extern void pdr2i ( Icoord, Icoord ); extern void pdr2s ( Scoord, Scoord ); extern void rpdr2 ( Coord, Coord ); extern void rpdr2i ( Icoord, Icoord ); extern void rpdr2s ( Scoord, Scoord ); extern void pclos ( void ); extern void poly2 ( Int32, Coord[][2] ); extern void poly2i ( Int32, Icoord[][2] ); extern void poly2s ( Int32, Scoord[][2] ); extern void polf2 ( Int32, Coord[][2] ); extern void polf2i ( Int32, Icoord[][2] ); extern void polf2s ( Int32, Scoord[][2] ); /* Vertex graphics */ extern void bgnpoint ( void ); extern void bgnline ( void ); extern void bgnclosedline ( void ); extern void bgnpolygon ( void ); extern void endpoint ( void ); extern void endline ( void ); extern void endclosedline ( void ); extern void endpolygon ( void ); extern void v2s ( Int16[2] ); extern void v2i ( Int32[2] ); extern void v2f ( Float32[2] ); extern void v2d ( Float64[2] ); /* Text */ extern void cmov2 ( Coord, Coord ); extern void cmov2i ( Icoord, Icoord ); extern void cmov2s ( Scoord, Scoord ); extern void getcpos ( Screencoord *, Screencoord * ); /* Extensions: Routines not in gl by MiSt (michael@hal6000.thp.Uni-Duisburg.DE) */ extern void arcx ( Coord, Coord, Coord, Coord, Angle, Angle ); extern void arcxi ( Icoord, Icoord, Icoord, Icoord, Angle, Angle ); extern void arcxs ( Scoord, Scoord, Scoord, Scoord, Angle, Angle ); extern void arcxf ( Coord, Coord, Coord, Coord, Angle, Angle ); extern void arcxfi ( Icoord, Icoord, Icoord, Icoord, Angle, Angle ); extern void arcxfs ( Scoord, Scoord, Scoord, Scoord, Angle, Angle ); /********************* queue.c */ extern void tie ( Device, Device, Device ); extern void qdevice ( Device ); extern void unqdevice ( Device ); extern void qreset ( void ); extern Int32 qtest ( void ); extern Int32 qread ( Int16 * ); extern void qenter ( Int16, Int16 ); /********************* misc.c */ extern void singlebuffer ( void ); extern void doublebuffer ( void ); extern void swapbuffers ( void ); extern void frontbuffer ( Int32 ); extern void backbuffer ( Int32 ); extern void gflush ( void ); #ifdef _XLIB_H_ /* Declare if is included */ extern Display *getXdpy ( void ); extern Window getXwid ( void ); extern Window getXdid ( void ); extern GC getXgc ( void ); #endif /* _XLIB_H_ */ extern void wintitle ( Char8 * ); extern void winset ( Int32 ); extern Int32 winget ( void ); extern Int32 getplanes ( void ); extern Int32 getvaluator ( Device ); extern Int32 getbutton ( Device ); extern Int32 gversion ( Char8[12] ); extern void ortho2 ( Coord, Coord, Coord, Coord ); extern void viewport ( Screencoord left, Screencoord right, Screencoord bottom, Screencoord top ); extern void getviewport ( Screencoord*left, Screencoord*right, Screencoord*bottom, Screencoord*top ); extern void reshapeviewport ( void ); extern void winpop ( void ); extern void winpush ( void ); extern void linewidth ( Int16 ); extern Int32 getlwidth ( void ); extern Int32 getdisplaymode ( void ); extern void setbell ( Char8 ); extern void ringbell ( void ); extern Int32 getgdesc ( Int32 ); extern void foreground ( void ); extern void logicop ( Int32 ); extern void getmatrix ( Matrix ); /********************* font.c */ extern void loadXfont ( Int32 , Char8 * ); extern void font ( Int16 ); extern Int32 getfont ( void ); extern void getfontencoding ( Char8 * ); extern Int32 getheight ( void ); extern Int32 getdescender ( void ); extern Int32 strwidth ( Char8 * ); extern void charstr ( Char8 * ); /********************* color.c */ extern void mapcolor ( Colorindex, Int16, Int16, Int16 ); extern void RGBcolor ( Int16, Int16, Int16 ); extern void cpack ( Uint32 ); extern void c3s ( Int16[3] ); extern void c3i ( Int32[3] ); extern void c3f ( Float32[3] ); extern Int32 getcolor ( void ); extern void getmcolor ( Colorindex, Int16 *, Int16 *, Int16 * ); extern void getmcolors ( Colorindex, Colorindex, Int16 *, Int16 *, Int16 * ); extern void gRGBcolor ( Int16 *, Int16 *, Int16 * ); extern void color ( Colorindex ); extern void readsource ( Int32 ); extern Int32 crectread ( Screencoord, Screencoord, Screencoord, Screencoord, Uint8 * ); extern Int32 rectread ( Screencoord, Screencoord, Screencoord, Screencoord, Int16 * ); extern Int32 lrectread ( Screencoord, Screencoord, Screencoord, Screencoord, Int32 * ); extern void crectwrite ( Screencoord, Screencoord, Screencoord, Screencoord, Uint8 * ); extern void rectwrite ( Screencoord, Screencoord, Screencoord, Screencoord, Int16 * ); extern void lrectwrite ( Screencoord, Screencoord, Screencoord, Screencoord, Int32 * ); extern void rectcopy ( Screencoord, Screencoord, Screencoord, Screencoord, Screencoord, Screencoord ); extern Int32 readpixels ( Int16, Colorindex[] ); extern void writepixels ( Int16, Colorindex[] ); extern Int32 readRGB ( Int16, RGBvalue[], RGBvalue[], RGBvalue[] ); extern void writeRGB ( Int16, RGBvalue[], RGBvalue[], RGBvalue[] ); /********************* menu.c */ extern void addtopup ( Int32, Char8 *, ... ); extern Int32 defpup ( Char8 *, ... ); extern Int32 dopup ( Int32 ); extern void freepup ( Int32 ); extern Int32 newpup ( void ); extern void setpup ( Int32, Int32, Int32 ); /********************* ygl.c */ /* Contraints */ extern void minsize ( Int32, Int32 ); extern void maxsize ( Int32, Int32 ); extern void prefsize ( Int32, Int32 ); extern void prefposition ( Int32, Int32, Int32, Int32 ); extern void stepunit ( Int32, Int32 ); extern void keepaspect ( Int32, Int32 ); extern void noport ( void ); extern void noborder ( void ); extern void ginit ( void ); extern void winconstraints ( void ); extern Int32 winopen ( Char8 * ); extern Int32 swinopen ( Int32 ); extern void winposition ( Int32, Int32, Int32, Int32 ); extern void winmove ( Int32, Int32 ); extern void getsize ( Int32 *, Int32 * ); extern void getorigin ( Int32 *, Int32 * ); extern void RGBmode ( void ); extern void cmode ( void ); extern void gconfig ( void ); extern void winclose ( Int32 ); extern void gexit ( void ); #ifdef _XLIB_H_ /* Declare if is included */ extern Int32 winX ( Display *, Window ); #endif /* _XLIB_H_ */ /* gl2ppm.c */ extern int gl2ppm ( const char * ); #ifdef __cplusplus } #endif #endif /* _YGL_INCLUDED_ */