/*  * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */ #include "e.h"#include "y.tab.h" extern int Intps;extern double Intht, Intbase, Int1h, Int1v, Int2h, Int2v; void integral(int p, int p1, int p2){	if (p1 != 0)		printf(".ds %d \\h'%gm'\\v'%gm'\\*(%d\\v'%gm'\n", p1, -Int1h, Int1v, p1, -Int1v);	if (p2 != 0)		printf(".ds %d \\v'%gm'\\h'%gm'\\*(%d\\v'%gm'\n", p2, -Int2v, Int2h, p2, Int2v);	if (p1 != 0 && p2 != 0)		shift2(p, p1, p2);	else if (p1 != 0)		bshiftb(p, SUB, p1);	else if (p2 != 0)		bshiftb(p, SUP, p2);	dprintf(".\tintegral: S%d; h=%g b=%g\n", p, eht[p], ebase[p]);	lfont[p] = ROM;} void setintegral(void){	yyval = salloc();	printf(".ds %d %s\n", yyval, lookup(deftbl, "int_def")->cval);	eht[yyval] = EM(Intht, ps+Intps);	ebase[yyval] = EM(Intbase, ps);	lfont[yyval] = rfont[yyval] = ROM;}