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Length: 2713 (0xa99)
Types: TextFile
Notes: UNIX file
Names: »alias.h«
└─⟦f27320a65⟧ Bits:30001972 Commodore 900 hard disk image with partial source code
└─⟦2d53db1df⟧ UNIX V7 Filesystem
└─ ⟦this⟧ »hr/hdr/alias.h«
/* some real pretty macros stolen from rico */ #define BadHandle (-1) #define MAX(a, b) ((a) > (b) ? (a) : (b)) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define gkTexture(p) ((p) == MAXPAT ? gkPattern : texture[(p)]) #define sm_frame sm_chrval1 #define sm_log sm_chrval2 /* * Element of the global structure 'gk' */ #define gkLorigin gk.wn_Lorigin #define gkCrect gk.wn_Crect #define gkUpdRgn gk.wn_UpdRgn #define gkBitMap (* (BITMAP *) gk.wn_Layer) #define gkDp gk.wn_Dp #define gkPen gk.wn_G.wn_Pen #define gkFpat gk.wn_G.wn_Fpat #define gkBpat gk.wn_G.wn_Bpat #define gkMask gk.wn_G.wn_Mask #define gkFcolor gk.wn_G.wn_Fcolor #define gkBcolor gk.wn_G.wn_Bcolor #define gkLogop gk.wn_G.wn_Logop #define gkFont gk.wn_G.wn_Font #define gkFfid gk.wn_G.wn_Font.fi_Id #define gkPattern gk.wn_G.wn_Pattern #define gkEvmask gk.wn_Evmask #define gkWid gk.wn_Wid #define gkWmgr gk.wn_Wmgr #define gkType gk.wn_Type #define gkLayer ((LAYER *) gk.wn_Layer) #define gkPsize gk.wn_Psize #define gkCursor gk.wn_Cursor #define gkCascnt gk.wn_Cascnt #define gkFlags gk.wn_Flags #define gkFullyVis (gkFlags & 0x01) #define legalwindow(i) ( i >= 0 && i <= MAX_WINDOWS ) /* * Defines for getting to fields of messages */ #define msgSender msg.msg_Sender #define msgReceiver msg.msg_Sender #define msgCmd msg.msg_Cmd #define msgData0 (msg.msg_Data[0]) #define msgData1 (msg.msg_Data[1]) #define msgData2 (msg.msg_Data[2]) #define msgBytH0 (* ((char *) &msgData0) ) #define msgBytL0 (* (((char *) &msgData0) + 1) ) #define msgBytH1 (* ((char *) &msgData1) ) #define msgBytL1 (* (((char *) &msgData1) + 1) ) #define msgBytH2 (* ((char *) &msgData2) ) #define msgBytL2 (* (((char *) &msgData2) + 1) ) #define msgWid (msgBytH0) #define msgPt (* (POINT *) &msgData1) #define msgPtr (* (char **) &msgData1) /* * Message related defines */ #define iswmgr(i) ( (i) > WMGR && (i) < WINDOW ) #define DESKTOP ( WMGR ) #define isdesktop(i) ( (i) == DESKTOP ) #define iskbdmouse(i) ( (i) == DRIVER ) #define isvsender(i)( iswmgr((i)) || isdesktop((i)) || iskbdmouse((i)) ) #define isvcmd(i) ( (i) >= SM_BASE_CMD && (i) <= SM_TOP_CMD ) /* * and a few defines for the graphics state stuff */ #define gk_Width gk_A #define gk_Height gk_dA #define msgPat ( ((MSHAPE *) gkmsg)->sm_p ) #define msgVerb ( ((MSHAPE *) gkmsg)->sm_verb ) #define msgRect ( ((MSHAPE *) gkmsg)->sm_rect ) #define msgVal1 ( ((MSHAPE *) gkmsg)->sm_intval1 ) #define msgVal2 ( ((MSHAPE *) gkmsg)->sm_intval2 ) #define msgChr1 ( ((MSHAPE *) gkmsg)->sm_chrval1 ) #define msgChr2 ( ((MSHAPE *) gkmsg)->sm_chrval2 ) #define msgNv ( ((MPOLY *) gkmsg)->sm_nv ) #define msgVs ( ((MPOLY *) gkmsg)->sm_vs )