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Searched refs:dy (Results 1 – 25 of 58) sorted by relevance

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/dragonfly/sys/dev/misc/syscons/dragon/
H A Ddragon_saver.c95 cur_y += dy; in gdraw()
96 if (dy < 0) { in gdraw()
97 i += dy; in gdraw()
98 dy = -dy; in gdraw()
101 for (; dy >= 0; --dy, ++i) { in gdraw()
114 static int dx, dy; in dragon_update() local
144 dx = 0; dy = mul; in dragon_update()
147 dx = mul; dy = 0; in dragon_update()
150 dx = 0; dy = -mul; in dragon_update()
168 tmp = dx; dx = dy; dy = -tmp; /* turn right */ in dragon_update()
[all …]
/dragonfly/games/hack/
H A Dhack.zap.c323 zy += u.dy; in dozap()
451 dy = ydir[i]; in boomhit()
453 bhitpos.y += dy; in boomhit()
485 (dx == dy) ? '\\' : (dx && dy) ? '/' : dx ? '-' : '|'; in dirlet()
516 sy += dy; in buzz()
532 dy = -dy; in buzz()
535 dy = -dy; in buzz()
540 sy -= dy; in buzz()
615 dy = -dy; in buzz()
627 dy = -dy; in buzz()
[all …]
H A Dhack.c158 u.dx = u.dy = 0; in domove()
180 u.uy + u.dy != u.ustuck->my)) { in domove()
213 if ((u.dx && u.dy) || !rn2(5)) in domove()
281 (!u.dx || !u.dy || (IS_ROCK(levl[u.ux][u.uy + u.dy].typ) in domove()
289 if (u.dx && u.dy && IS_ROCK(levl[u.ux][u.uy + u.dy].typ) && in domove()
322 u.uy += u.dy; in domove()
358 if (u.dy) { in domove()
646 } else if (u.dx && u.dy) { in lookaround()
707 dy = y - u.uy; in cansee()
708 ady = abs(dy); in cansee()
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H A Dhack.mklev.c584 dy = 0; in join()
590 dy = -1; in join()
598 dy = 0; in join()
604 dy = 1; in join()
622 yy += dy; in join()
657 dy = 0; in join()
665 dy = ddy; in join()
682 dy = -dy; in join()
685 dy = 0; in join()
736 dy = 1; in makeniche()
[all …]
H A Dhack.vault.c207 int dx, dy; in invault() local
210 dy = (gy > y) ? 1 : (gy < y) ? -1 : 0; in invault()
214 y += dy; in invault()
264 int x, y, dx, dy, gx, gy, nx, ny, typ; in gd_move() local
312 dy = (gy > y) ? 1 : (gy < y) ? -1 : 0; in gd_move()
316 ny += dy; in gd_move()
329 if (dy && nx != x) { in gd_move()
331 ny = y + dy; in gd_move()
337 dy = 0; in gd_move()
H A Dhack.unix.c463 int dx, dy, nfx = fx, nfy = fy, d1, in mdrush() local
469 for (dy = -1; dy <= 1; dy++) in mdrush()
470 if (dx || dy) { in mdrush()
471 d2 = DIST(fx + dx, fy + dy, md->mx, md->my); in mdrush()
475 nfy = fy + dy; in mdrush()
H A Dhack.mkshop.c325 int dx, dy; in nexttodoor() local
328 for (dy = -1; dy <= 1; dy++) in nexttodoor()
329 if ((lev = &levl[sx + dx][sy + dy])->typ == DOOR || in nexttodoor()
H A Dhack.cmd.c182 u.uy0 = u.uy + u.dy; in rhack()
292 u.dy = ydir[dp - sdir]; in movecmd()
320 u.dy = ydir[x]; in confdir()
358 u.dy = ydir[ui]; in finddir()
/dragonfly/games/trek/
H A Dmove.c77 double x, y, dx, dy; in move() local
101 dy = sin(angle); in move()
103 dist = fabs(dy); in move()
107 dy /= bigger; in move()
136 dx, dy, xn, n); in move()
142 iy = (y += dy); in move()
151 dy = Ship.quady * NSECTS + Ship.secty + dy * xn; in move()
156 if (dy < 0.0) in move()
159 iy = dy + 0.5; in move()
189 iy = y - dy; in move()
[all …]
H A Dhelp.c69 int dx = 0, dy = 0; in help() local
98 dy = Now.base[i].y - Ship.quady; in help()
99 x = dx * dx + dy * dy; in help()
134 dy = Etc.starbase.y + ranf(3) - 1; in help()
135 if (dy < 0 || dy >= NSECTS || in help()
136 Sect[dx][dy] != EMPTY) in help()
144 Ship.secty = dy; in help()
145 Sect[dx][dy] = Ship.ship; in help()
H A Dklmove.c64 double dx, dy; in klmove() local
89 dy = Ship.secty - k->y + ranf(3) - 1; in klmove()
91 if (dy > bigger) in klmove()
92 bigger = dy; in klmove()
96 dy = dy / bigger + 0.5; in klmove()
100 dy = -dy; in klmove()
108 looky = nexty + dy; in klmove()
H A Dsnova.c64 int dx, dy; in snova() local
105 dy = iy - Ship.secty; in snova()
106 if (dx * dx + dy * dy <= 2) { in snova()
125 dy = q->stars; in snova()
129 Game.kills += dy; in snova()
H A Dcompkl.c54 int i, dx, dy; in compkldist() local
63 dy = Ship.secty - Etc.klingon[i].y; in compkldist()
64 d = dx * dx + dy * dy; in compkldist()
H A Dtorped.c65 double x, y, dx, dy; in torped() local
128 dy = sin(angle); in torped()
130 x = fabs(dy); in torped()
134 dy /= bigger; in torped()
145 iy = y += dy; in torped()
H A Dcomputer.c310 double dx, dy; in kalc() local
318 dy = (tqy + tsy / quadsize) - (Ship.quady + Ship.secty / quadsize); in kalc()
321 angle = atan2(dy, dx); in kalc()
327 dx = dx * dx + dy * dy; in kalc()
H A Dphaser.c92 double dx, dy; in phaser() local
219 dy = k->y - Ship.secty; in phaser()
220 b->angle = atan2(dy, dx); in phaser()
321 dy = k->y - Ship.secty; in phaser()
322 anglefactor = atan2(dy, dx) - b->angle; in phaser()
/dragonfly/lib/libvgl/
H A Dsimple.c128 int d, x, y, ax, ay, sx, sy, dx, dy; in VGLLine() local
131 dy = y2-y1; ay = ABS(dy)<<1; sy = SGN(dy); y = y1; in VGLLine()
198 int bsq2 = b*b*2, d = bsq-asq*b+asq/4, dx = 0, dy = asq2*b; in VGLEllipse() local
200 while (dx<dy) { in VGLEllipse()
203 y--; dy-=asq2; d-=dy; in VGLEllipse()
207 d+=(3*(asq-bsq)/2-(dx+dy))/2; in VGLEllipse()
213 y--; dy-=asq2; d+=asq-dy; in VGLEllipse()
236 while (dx<dy) { in VGLFilledEllipse()
239 y--; dy-=asq2; d-=dy; in VGLFilledEllipse()
243 d+=(3*(asq-bsq)/2-(dx+dy))/2; in VGLFilledEllipse()
[all …]
/dragonfly/contrib/ncurses/ncurses/base/
H A Dlib_overlay.c169 int sx, sy, dx, dy; in copywin() local
174 for (dy = dminrow, sy = sminrow; in copywin()
175 dy <= dmaxrow; in copywin()
176 sy++, dy++) { in copywin()
179 if (dy < 0 || sy < 0) in copywin()
193 (!CharEq(dst->_line[dy].text[dx], in copywin()
195 dst->_line[dy].text[dx] = in copywin()
197 SetAttr(dst->_line[dy].text[dx], in copywin()
203 if (!CharEq(dst->_line[dy].text[dx], in copywin()
205 dst->_line[dy].text[dx] = in copywin()
/dragonfly/sys/bus/u4b/input/
H A Dwsp.c848 int dy = 0; in wsp_intr_callback() local
1046 dx = dy = 0; in wsp_intr_callback()
1050 dx = dy = 0; in wsp_intr_callback()
1054 dx = dy = 0; in wsp_intr_callback()
1059 dx = dy = 0; in wsp_intr_callback()
1104 dy = (dy + sc->rdy) / tun.scale_factor; in wsp_intr_callback()
1122 dx = dy = 0; in wsp_intr_callback()
1142 sc->sc_status.dy += dy; in wsp_intr_callback()
1191 dy = imin(dy, 254); in wsp_add_to_queue()
1192 dy = imax(dy, -256); in wsp_add_to_queue()
[all …]
H A Dums.c225 int32_t dy = 0; in ums_intr_callback() local
319 if (dx || dy || dz || dt || dw || in ums_intr_callback()
333 sc->sc_status.dy += dy; in ums_intr_callback()
819 sc->sc_status.dy = 0; in ums_reset()
896 if (dy > 254) in ums_put_queue()
897 dy = 254; in ums_put_queue()
898 if (dy < -256) in ums_put_queue()
899 dy = -256; in ums_put_queue()
912 buf[2] = dy >> 1; in ums_put_queue()
914 buf[4] = dy - (dy >> 1); in ums_put_queue()
[all …]
/dragonfly/sys/bus/u4b/gadget/
H A Dg_mouse.c93 int8_t dy; member
195 sc->sc_data.dy = 0; in g_mouse_cursor_update_timeout_reset()
338 int dy; in g_mouse_intr_callback() local
399 dy = sc->sc_curr_y_state - sc->sc_last_y_state; in g_mouse_intr_callback()
406 if (dy < -63) in g_mouse_intr_callback()
407 dy = -63; in g_mouse_intr_callback()
408 else if (dy > 63) in g_mouse_intr_callback()
409 dy = 63; in g_mouse_intr_callback()
412 sc->sc_last_y_state += dy; in g_mouse_intr_callback()
415 sc->sc_data.dy = dy; in g_mouse_intr_callback()
/dragonfly/usr.sbin/moused/
H A Dmoused.c1923 act->dx = act->dy = 0; in r_protocol()
1936 act->dy = prev_y - y; in r_protocol()
2079 act->dy = prev_y - y; in r_protocol()
2106 act->dx = act->dy = 0; in r_protocol()
2154 a2->dy = a1->dy; in r_statetrans()
2180 a2->dx = a2->dy = 0; in r_statetrans()
2272 act1->dz = act1->dy; in r_map()
2274 act1->dy = 0; in r_map()
2277 act2->dy = act1->dy; in r_map()
2291 act2->dy = act1->dz; in r_map()
[all …]
/dragonfly/games/hunt/huntd/
H A Ddraw.c195 #define seewalk(dx, dy) \ in see() argument
197 y += (dy); \ in see()
201 y += (dy); \ in see()
202 sp += ((dx) + (dy) * sizeof Maze[0]); \ in see()
203 check(pp, y + dx, x + dy); \ in see()
205 check(pp, y - dx, x - dy); \ in see()
/dragonfly/sys/dev/drm/include/drm/
H A Ddrm_rect.h101 static inline void drm_rect_translate(struct drm_rect *r, int dx, int dy) in drm_rect_translate() argument
104 r->y1 += dy; in drm_rect_translate()
106 r->y2 += dy; in drm_rect_translate()
/dragonfly/games/atc/
H A Ddef.h56 #define DIR_FROM_DXDY(dx,dy) ((int) (atan2((double)(dy), (double)(dx)) \ argument

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