diff options
| -rw-r--r-- | libvo/vo_fbdev.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libvo/vo_fbdev.c b/libvo/vo_fbdev.c index 3d10705232..85e3a44d59 100644 --- a/libvo/vo_fbdev.c +++ b/libvo/vo_fbdev.c @@ -47,6 +47,7 @@ struct fb_fix_screeninfo fb_fix_info; struct fb_var_screeninfo fb_var_info; static uint32_t fb_xres_virtual; static uint32_t fb_yres_virtual; +static struct fb_cmap *oldcmap = NULL; static int in_width; static int in_height; @@ -245,6 +246,11 @@ static int fb_init(void) } if (fb_fix_info.visual == FB_VISUAL_DIRECTCOLOR) { printf("fb_init: creating cmap for directcolor\n"); + if (ioctl(fb_dev_fd, FBIOGETCMAP, oldcmap)) { + printf("fb_init: can't get cmap: %s\n", + strerror(errno)); + goto err_out_fd; + } if (!(cmap = make_directcolor_cmap(&fb_var_info))) goto err_out_fd; if (ioctl(fb_dev_fd, FBIOPUTCMAP, cmap)) { @@ -454,6 +460,11 @@ static void flip_page(void) static void uninit(void) { printf("vo_fbdev: uninit\n"); + if (oldcmap) { + if (ioctl(fb_dev_fd, FBIOPUTCMAP, oldcmap)) + printf("vo_fbdev: Can't restore original cmap\n"); + oldcmap = NULL; + } fb_var_info.xres_virtual = fb_xres_virtual; fb_var_info.yres_virtual = fb_yres_virtual; if (fb_dev_fd != -1) { |