| scvesactl.c (39858) | scvesactl.c (41591) |
|---|---|
| 1/*- 2 * Copyright (c) 1998 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> 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 --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1998 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> 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 --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $Id: scvesactl.c,v 1.5 1998/09/26 03:38:40 yokota Exp $ | 26 * $Id: scvesactl.c,v 1.6 1998/10/01 11:39:17 yokota Exp $ |
| 27 */ 28 29#include "sc.h" 30#include "opt_vesa.h" 31#include "opt_vm86.h" 32 33#if (NSC > 0 && defined(VESA) && defined(VM86)) || defined(VESA_MODULE) 34 --- 12 unchanged lines hidden (view full) --- 47 48static d_ioctl_t *prev_user_ioctl; 49 50static int 51vesa_ioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) 52{ 53 scr_stat *scp; 54 struct tty *tp; | 27 */ 28 29#include "sc.h" 30#include "opt_vesa.h" 31#include "opt_vm86.h" 32 33#if (NSC > 0 && defined(VESA) && defined(VM86)) || defined(VESA_MODULE) 34 --- 12 unchanged lines hidden (view full) --- 47 48static d_ioctl_t *prev_user_ioctl; 49 50static int 51vesa_ioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) 52{ 53 scr_stat *scp; 54 struct tty *tp; |
| 55 video_info_t info; | |
| 56 video_adapter_t *adp; 57 int mode; | 55 video_adapter_t *adp; 56 int mode; |
| 58 int error; 59 int s; | |
| 60 61 tp = scdevtotty(dev); 62 if (!tp) 63 return ENXIO; 64 scp = sc_get_scr_stat(tp->t_dev); 65 66 switch (cmd) { 67 --- 11 unchanged lines hidden (view full) --- 79 case SW_VESA_C132x25: 80 case SW_VESA_C132x43: 81 case SW_VESA_C132x50: 82 case SW_VESA_C132x60: 83 adp = get_adapter(scp); 84 if (!(adp->va_flags & V_ADP_MODECHANGE)) 85 return ENODEV; 86 mode = (cmd & 0xff) + M_VESA_BASE; | 57 58 tp = scdevtotty(dev); 59 if (!tp) 60 return ENXIO; 61 scp = sc_get_scr_stat(tp->t_dev); 62 63 switch (cmd) { 64 --- 11 unchanged lines hidden (view full) --- 76 case SW_VESA_C132x25: 77 case SW_VESA_C132x43: 78 case SW_VESA_C132x50: 79 case SW_VESA_C132x60: 80 adp = get_adapter(scp); 81 if (!(adp->va_flags & V_ADP_MODECHANGE)) 82 return ENODEV; 83 mode = (cmd & 0xff) + M_VESA_BASE; |
| 87vesa_text: | |
| 88 return sc_set_text_mode(scp, tp, mode, 0, 0, 0); 89 90 /* graphics modes */ 91 case SW_VESA_32K_320: case SW_VESA_64K_320: 92 case SW_VESA_FULL_320: 93 94 case SW_VESA_CG640x400: 95 --- 11 unchanged lines hidden (view full) --- 107 108 case SW_VESA_1280x1024: case SW_VESA_CG1280x1024: 109 case SW_VESA_32K_1280: case SW_VESA_64K_1280: 110 case SW_VESA_FULL_1280: 111 adp = get_adapter(scp); 112 if (!(adp->va_flags & V_ADP_MODECHANGE)) 113 return ENODEV; 114 mode = (cmd & 0xff) + M_VESA_BASE; | 84 return sc_set_text_mode(scp, tp, mode, 0, 0, 0); 85 86 /* graphics modes */ 87 case SW_VESA_32K_320: case SW_VESA_64K_320: 88 case SW_VESA_FULL_320: 89 90 case SW_VESA_CG640x400: 91 --- 11 unchanged lines hidden (view full) --- 103 104 case SW_VESA_1280x1024: case SW_VESA_CG1280x1024: 105 case SW_VESA_32K_1280: case SW_VESA_64K_1280: 106 case SW_VESA_FULL_1280: 107 adp = get_adapter(scp); 108 if (!(adp->va_flags & V_ADP_MODECHANGE)) 109 return ENODEV; 110 mode = (cmd & 0xff) + M_VESA_BASE; |
| 115vesa_graphics: | |
| 116 return sc_set_graphics_mode(scp, tp, mode); 117 } 118 119 if (prev_user_ioctl) 120 return (*prev_user_ioctl)(dev, cmd, data, flag, p); 121 else 122 return ENOIOCTL; 123} --- 22 unchanged lines hidden --- | 111 return sc_set_graphics_mode(scp, tp, mode); 112 } 113 114 if (prev_user_ioctl) 115 return (*prev_user_ioctl)(dev, cmd, data, flag, p); 116 else 117 return ENOIOCTL; 118} --- 22 unchanged lines hidden --- |