| star_saver.c (43673) | star_saver.c (48104) |
|---|---|
| 1/*- 2 * Copyright (c) 1995-1998 S�ren Schmidt 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 1995-1998 S�ren Schmidt 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $Id: star_saver.c,v 1.19 1999/01/17 14:25:19 yokota Exp $ | 28 * $Id: star_saver.c,v 1.20 1999/02/05 12:40:16 des Exp $ |
| 29 */ 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/kernel.h> 34#include <sys/module.h> | 29 */ 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/kernel.h> 34#include <sys/module.h> |
| 35#include <sys/consio.h> 36#include <sys/fbio.h> |
|
| 35 | 37 |
| 36#include <machine/md_var.h> | |
| 37#include <machine/pc/display.h> 38 | 38#include <machine/pc/display.h> 39 |
| 39#include <saver.h> | 40#include <dev/fb/fbreg.h> 41#include <dev/fb/splashreg.h> 42#include <dev/syscons/syscons.h> |
| 40 41#define NUM_STARS 50 42 | 43 44#define NUM_STARS 50 45 |
| 43static u_short *window; | |
| 44static int blanked; 45 46/* 47 * Alternate saver that got its inspiration from a well known utility 48 * package for an inferior^H^H^H^H^H^Hfamous OS. 49 */ 50static int 51star_saver(video_adapter_t *adp, int blank) 52{ | 46static int blanked; 47 48/* 49 * Alternate saver that got its inspiration from a well known utility 50 * package for an inferior^H^H^H^H^H^Hfamous OS. 51 */ 52static int 53star_saver(video_adapter_t *adp, int blank) 54{ |
| 53 scr_stat *scp = cur_console; | 55 sc_softc_t *sc; 56 scr_stat *scp; |
| 54 int cell, i; 55 char pattern[] = {"...........++++*** "}; | 57 int cell, i; 58 char pattern[] = {"...........++++*** "}; |
| 59#ifndef PC98 |
|
| 56 char colors[] = {FG_DARKGREY, FG_LIGHTGREY, 57 FG_WHITE, FG_LIGHTCYAN}; | 60 char colors[] = {FG_DARKGREY, FG_LIGHTGREY, 61 FG_WHITE, FG_LIGHTCYAN}; |
| 62#else 63 char colors[] = {FG_BLUE, FG_LIGHTGREY, 64 FG_LIGHTGREY, FG_CYAN}; 65#endif /* PC98 */ |
|
| 58 static u_short stars[NUM_STARS][2]; 59 | 66 static u_short stars[NUM_STARS][2]; 67 |
| 68 sc = sc_find_softc(adp, NULL); 69 if (sc == NULL) 70 return EAGAIN; 71 scp = sc->cur_scp; 72 |
|
| 60 if (blank) { 61 if (adp->va_info.vi_flags & V_INFO_GRAPHICS) 62 return EAGAIN; 63 if (!blanked) { | 73 if (blank) { 74 if (adp->va_info.vi_flags & V_INFO_GRAPHICS) 75 return EAGAIN; 76 if (!blanked) { |
| 64 window = (u_short *)adp->va_window; | 77#ifdef PC98 78 if (epson_machine_id == 0x20) { 79 outb(0x43f, 0x42); 80 outb(0x0c17, inb(0xc17) & ~0x08); 81 outb(0x43f, 0x40); 82 } 83#endif /* PC98 */ |
| 65 /* clear the screen and set the border color */ | 84 /* clear the screen and set the border color */ |
| 66 fillw(((FG_LIGHTGREY|BG_BLACK) << 8) | scr_map[0x20], 67 window, scp->xsize * scp->ysize); | 85 sc_vtb_clear(&scp->scr, sc->scr_map[0x20], 86 (FG_LIGHTGREY | BG_BLACK) << 8); 87 (*vidsw[adp->va_index]->set_hw_cursor)(adp, -1, -1); |
| 68 set_border(scp, 0); 69 blanked = TRUE; 70 for(i=0; i<NUM_STARS; i++) { 71 stars[i][0] = 72 random() % (scp->xsize*scp->ysize); 73 stars[i][1] = 0; 74 } 75 } 76 cell = random() % NUM_STARS; | 88 set_border(scp, 0); 89 blanked = TRUE; 90 for(i=0; i<NUM_STARS; i++) { 91 stars[i][0] = 92 random() % (scp->xsize*scp->ysize); 93 stars[i][1] = 0; 94 } 95 } 96 cell = random() % NUM_STARS; |
| 77 *((u_short*)(window + stars[cell][0])) = 78 scr_map[pattern[stars[cell][1]]] | 79 colors[random()%sizeof(colors)] << 8; | 97 sc_vtb_putc(&scp->scr, stars[cell][0], 98 sc->scr_map[pattern[stars[cell][1]]], 99 colors[random()%sizeof(colors)] << 8); |
| 80 if ((stars[cell][1]+=(random()%4)) >= sizeof(pattern)-1) { 81 stars[cell][0] = random() % (scp->xsize*scp->ysize); 82 stars[cell][1] = 0; 83 } 84 } 85 else { | 100 if ((stars[cell][1]+=(random()%4)) >= sizeof(pattern)-1) { 101 stars[cell][0] = random() % (scp->xsize*scp->ysize); 102 stars[cell][1] = 0; 103 } 104 } 105 else { |
| 106#ifdef PC98 107 if (epson_machine_id == 0x20) { 108 outb(0x43f, 0x42); 109 outb(0x0c17, inb(0xc17) | 0x08); 110 outb(0x43f, 0x40); 111 } 112#endif /* PC98 */ |
|
| 86 blanked = FALSE; 87 } 88 return 0; 89} 90 91static int 92star_init(video_adapter_t *adp) 93{ --- 15 unchanged lines hidden --- | 113 blanked = FALSE; 114 } 115 return 0; 116} 117 118static int 119star_init(video_adapter_t *adp) 120{ --- 15 unchanged lines hidden --- |