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Code Issues Releases Wiki Activity

restore old cmap 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@307 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
szabii 2001-04-07 23:05:14 +00:00
parent 9b842745b9
commit edcfc16030
1 changed files with 11 additions and 0 deletions
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11
libvo/vo_fbdev.c
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@ -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) {