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b99b8969d9
Includes our first ever pass over the jets. Yikes.
151 lines
3.8 KiB
C
151 lines
3.8 KiB
C
/* j/3/po.c
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**
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** This file is in the public domain.
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*/
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#include "all.h"
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#include "../pit.h"
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// good old linear search
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//
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static u2_noun
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_po_find(u2_noun buf, u2_noun a)
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{
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if ( !u2_fly_is_cat(a) ) {
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return u2_nul;
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}
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else {
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c3_w i_w;
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c3_w a_w = a;
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for ( i_w = 0; i_w < 256; i_w++ ) {
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c3_y byt_y[3];
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c3_w but_w;
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u2_cr_bytes((i_w * 3), 3, byt_y, buf);
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but_w = (byt_y[0] | (byt_y[1] << 8) | (byt_y[2] << 16));
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if ( but_w == a_w ) {
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return u2nc(u2_nul, i_w);
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}
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}
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return u2_nul;
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}
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}
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u2_weak // transfer
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j2_mc(Pt3, po, ins)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun x, a, buf;
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if ( (u2_no == u2_mean(cor, u2_cv_sam, &a, u2_cv_con_sam, &x, 0)) ||
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(u2_no == u2du(x)) ||
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(u2_no == u2ud(buf = u2h(x))) ||
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(u2_no == u2ud(a)) )
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{
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return u2_bl_bail(wir_r, c3__exit);
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} else {
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return _po_find(buf, a);
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}
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}
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u2_weak // transfer
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j2_mc(Pt3, po, ind)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun x, a, buf;
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if ( (u2_no == u2_mean(cor, u2_cv_sam, &a, u2_cv_con_sam, &x, 0)) ||
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(u2_no == u2du(x)) ||
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(u2_no == u2ud(buf = u2t(x))) ||
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(u2_no == u2ud(a)) )
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{
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return u2_bl_bail(wir_r, c3__exit);
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} else {
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return _po_find(buf, a);
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}
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}
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u2_weak // transfer
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j2_mc(Pt3, po, tos)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun x, a, buf;
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if ( (u2_no == u2_mean(cor, u2_cv_sam, &a, u2_cv_con_sam, &x, 0)) ||
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(u2_no == u2du(x)) ||
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(u2_no == u2ud(buf = u2h(x))) ||
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(u2_no == u2ud(a)) ||
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(a >= 256) )
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{
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return u2_bl_bail(wir_r, c3__exit);
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}
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else {
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c3_y byt_y[3];
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u2_cr_bytes((a * 3), 3, byt_y, buf);
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return (byt_y[0] | (byt_y[1] << 8) | (byt_y[2] << 16));
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}
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}
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u2_weak // transfer
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j2_mc(Pt3, po, tod)(u2_wire wir_r,
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u2_noun cor) // retain
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{
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u2_noun x, a, buf;
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if ( (u2_no == u2_mean(cor, u2_cv_sam, &a, u2_cv_con_sam, &x, 0)) ||
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(u2_no == u2du(x)) ||
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(u2_no == u2ud(buf = u2t(x))) ||
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(u2_no == u2ud(a)) ||
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(a >= 256) )
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{
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return u2_bl_bail(wir_r, c3__exit);
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} else {
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c3_y byt_y[3];
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u2_cr_bytes((a * 3), 3, byt_y, buf);
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return (byt_y[0] | (byt_y[1] << 8) | (byt_y[2] << 16));
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}
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}
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/* declarations
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*/
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// # define crap u2_jet_dead
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# define crap u2_jet_test | u2_jet_live
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u2_ho_jet
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j2_mcj(Pt3, po, ind)[] = {
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{ ".2", c3__lite, j2_mc(Pt3, po, ind), Tier3, u2_none, u2_none },
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{ }
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};
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u2_ho_jet
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j2_mcj(Pt3, po, ins)[] = {
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{ ".2", c3__lite, j2_mc(Pt3, po, ins), Tier3, u2_none, u2_none },
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{ }
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};
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u2_ho_jet
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j2_mcj(Pt3, po, tod)[] = {
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{ ".2", c3__lite, j2_mc(Pt3, po, tod), Tier3, u2_none, u2_none },
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{ }
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};
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u2_ho_jet
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j2_mcj(Pt3, po, tos)[] = {
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{ ".2", c3__lite, j2_mc(Pt3, po, tos), Tier3, u2_none, u2_none },
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{ }
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};
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/* structures
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*/
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u2_ho_driver
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j2_mbd(Pt3, po)[] = {
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{ j2_sc(Pt3, po, ind), j2_mcj(Pt3, po, ind), 0, 0, u2_none },
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{ j2_sc(Pt3, po, ins), j2_mcj(Pt3, po, ins), 0, 0, u2_none },
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{ j2_sc(Pt3, po, tod), j2_mcj(Pt3, po, tod), 0, 0, u2_none },
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{ j2_sc(Pt3, po, tos), j2_mcj(Pt3, po, tos), 0, 0, u2_none },
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{}
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};
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u2_ho_driver
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j2_db(Pt3, po) =
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{ j2_sb(Pt3, po), 0, j2_mbd(Pt3, po), 0, u2_none };
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