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sys/dev/vt/hw/fb/vt_fb.c
| Show First 20 Lines • Show All 114 Lines • ▼ Show 20 Lines | case FBIO_GETLINEWIDTH: /* get scan line width in bytes */ | ||||
| break; | break; | ||||
| case FBIO_BLANK: /* blank display */ | case FBIO_BLANK: /* blank display */ | ||||
| if (vd->vd_driver->vd_blank == NULL) | if (vd->vd_driver->vd_blank == NULL) | ||||
| return (ENODEV); | return (ENODEV); | ||||
| vd->vd_driver->vd_blank(vd, TC_BLACK); | vd->vd_driver->vd_blank(vd, TC_BLACK); | ||||
| break; | break; | ||||
| case FBIO_GETRGBOFFS: /* get RGB offsets */ | |||||
| if (info->fb_rgboffs.red == 0 && info->fb_rgboffs.green == 0 && | |||||
| info->fb_rgboffs.blue == 0) | |||||
| return (ENOTTY); | |||||
| memcpy((struct fb_rgboffs *)data, &info->fb_rgboffs, | |||||
| sizeof(struct fb_rgboffs)); | |||||
| break; | |||||
| default: | default: | ||||
| error = ENOIOCTL; | error = ENOIOCTL; | ||||
| break; | break; | ||||
| } | } | ||||
| return (error); | return (error); | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 296 Lines • ▼ Show 20 Lines | vt_fb_postswitch(struct vt_device *vd) | ||||
| info = vd->vd_softc; | info = vd->vd_softc; | ||||
| if (info->enter != NULL) | if (info->enter != NULL) | ||||
| info->enter(info->fb_priv); | info->enter(info->fb_priv); | ||||
| } | } | ||||
| static int | static int | ||||
| vt_fb_init_cmap(uint32_t *cmap, int depth) | vt_fb_init_colors(struct fb_info *info) | ||||
| { | { | ||||
| switch (depth) { | switch (FBTYPE_GET_BPP(info)) { | ||||
| case 8: | case 8: | ||||
| return (vt_generate_cons_palette(cmap, COLOR_FORMAT_RGB, | return (vt_config_cons_colors(info, COLOR_FORMAT_RGB, | ||||
| 0x7, 5, 0x7, 2, 0x3, 0)); | 0x7, 5, 0x7, 2, 0x3, 0)); | ||||
| case 15: | case 15: | ||||
| return (vt_generate_cons_palette(cmap, COLOR_FORMAT_RGB, | return (vt_config_cons_colors(info, COLOR_FORMAT_RGB, | ||||
| 0x1f, 10, 0x1f, 5, 0x1f, 0)); | 0x1f, 10, 0x1f, 5, 0x1f, 0)); | ||||
| case 16: | case 16: | ||||
| return (vt_generate_cons_palette(cmap, COLOR_FORMAT_RGB, | return (vt_config_cons_colors(info, COLOR_FORMAT_RGB, | ||||
| 0x1f, 11, 0x3f, 5, 0x1f, 0)); | 0x1f, 11, 0x3f, 5, 0x1f, 0)); | ||||
| case 24: | case 24: | ||||
| case 32: /* Ignore alpha. */ | case 32: /* Ignore alpha. */ | ||||
| return (vt_generate_cons_palette(cmap, COLOR_FORMAT_RGB, | return (vt_config_cons_colors(info, COLOR_FORMAT_RGB, | ||||
| 0xff, 16, 0xff, 8, 0xff, 0)); | 0xff, 16, 0xff, 8, 0xff, 0)); | ||||
| default: | default: | ||||
| return (1); | return (1); | ||||
| } | } | ||||
| } | } | ||||
| int | int | ||||
| vt_fb_init(struct vt_device *vd) | vt_fb_init(struct vt_device *vd) | ||||
| Show All 14 Lines | vt_fb_init(struct vt_device *vd) | ||||
| if (info->fb_size == 0) | if (info->fb_size == 0) | ||||
| return (CN_DEAD); | return (CN_DEAD); | ||||
| if (info->fb_pbase == 0 && info->fb_vbase == 0) | if (info->fb_pbase == 0 && info->fb_vbase == 0) | ||||
| info->fb_flags |= FB_FLAG_NOMMAP; | info->fb_flags |= FB_FLAG_NOMMAP; | ||||
| if (info->fb_cmsize <= 0) { | if (info->fb_cmsize <= 0) { | ||||
| err = vt_fb_init_cmap(info->fb_cmap, FBTYPE_GET_BPP(info)); | err = vt_fb_init_colors(info); | ||||
| if (err) | if (err) | ||||
| return (CN_DEAD); | return (CN_DEAD); | ||||
| info->fb_cmsize = 16; | info->fb_cmsize = 16; | ||||
| } | } | ||||
| c = TC_BLACK; | c = TC_BLACK; | ||||
| if (TUNABLE_INT_FETCH("teken.bg_color", &bg) != 0) { | if (TUNABLE_INT_FETCH("teken.bg_color", &bg) != 0) { | ||||
| if (bg == TC_WHITE) | if (bg == TC_WHITE) | ||||
| ▲ Show 20 Lines • Show All 50 Lines • Show Last 20 Lines | |||||