diff options
| -rw-r--r-- | src/glx/x11/glxext.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c index bad09ce4ccf..8bec2c34c60 100644 --- a/src/glx/x11/glxext.c +++ b/src/glx/x11/glxext.c @@ -722,68 +722,6 @@ static const __DRIinterfaceMethods interface_methods = { __glXGetMscRateOML, }; -#define DRM_MAX_FDS 16 -static struct { - char *BusID; - int fd; - int refcount; -} connection[DRM_MAX_FDS]; - -static int nr_fds = 0; - -int drmOpenOnce(void *unused, - const char *BusID, - int *newlyopened) -{ - int i; - int fd; - - for (i = 0; i < nr_fds; i++) - if (strcmp(BusID, connection[i].BusID) == 0) { - connection[i].refcount++; - *newlyopened = 0; - return connection[i].fd; - } - - fd = drmOpen(unused, BusID); - if (fd <= 0 || nr_fds == DRM_MAX_FDS) - return fd; - - connection[nr_fds].BusID = strdup(BusID); - connection[nr_fds].fd = fd; - connection[nr_fds].refcount = 1; - *newlyopened = 1; - - if (0) - fprintf(stderr, "saved connection %d for %s %d\n", - nr_fds, connection[nr_fds].BusID, - strcmp(BusID, connection[nr_fds].BusID)); - - nr_fds++; - - return fd; -} - -void drmCloseOnce(int fd) -{ - int i; - - - - for (i = 0; i < nr_fds; i++) { - if (fd == connection[i].fd) { - if (--connection[i].refcount == 0) { - drmClose(connection[i].fd); - free(connection[i].BusID); - - if (i < --nr_fds) - connection[i] = connection[nr_fds]; - - return; - } - } - } -} /** |