/*
* Function: XvMCDestroyContext
* Description: Destorys the specified context.
*
* Arguments:
* display - Specifies the connection to the server.
* context - The context to be destroyed.
*
*/
_X_EXPORT Status XvMCDestroyContext(Display * display, XvMCContext * context)
{
Status ret;
int screen;
if (!display || !context)
return XvMCBadContext;
screen = DefaultScreen(display);
ret = (xvmc_driver->destroy_context) (display, context);
if (ret) {
XVMC_ERR("destroy context fail\n");
return ret;
}
intelFiniBatchBuffer();
dri_bufmgr_destroy(xvmc_driver->bufmgr);
ret = _xvmc_destroy_context(display, context);
if (ret != Success) {
XVMC_ERR("_xvmc_destroy_context fail\n");
return ret;
}
if (xvmc_driver->num_ctx == 0) {
pthread_mutex_destroy(&xvmc_driver->ctxmutex);
if (xvmc_driver->fd >= 0)
close(xvmc_driver->fd);
xvmc_driver->fd = -1;
intel_xvmc_dump_close();
}
return Success;
}
static void
intelDestroyScreen(__DRIscreen * sPriv)
{
struct intel_screen *intelScreen = sPriv->driverPrivate;
dri_bufmgr_destroy(intelScreen->bufmgr);
driDestroyOptionInfo(&intelScreen->optionCache);
free(intelScreen);
sPriv->driverPrivate = NULL;
}
static void
intelDestroyScreen(__DRIscreen * sPriv)
{
struct intel_screen *intelScreen = sPriv->driverPrivate;
dri_bufmgr_destroy(intelScreen->bufmgr);
driDestroyOptionInfo(&intelScreen->optionCache);
/* Some regions may still have references to them at this point, so
* flush the hash table to prevent _mesa_DeleteHashTable() from
* complaining about the hash not being empty; */
_mesa_HashDeleteAll(intelScreen->named_regions, nop_callback, NULL);
_mesa_DeleteHashTable(intelScreen->named_regions);
free(intelScreen);
sPriv->driverPrivate = NULL;
}