void
xf86DeleteScreen(int scrnIndex, int flags)
{
ScrnInfoPtr pScrn;
int i;
/* First check if the screen is valid */
if (xf86NumScreens == 0 || xf86Screens == NULL)
return;
if (scrnIndex > xf86NumScreens - 1)
return;
if (!(pScrn = xf86Screens[scrnIndex]))
return;
/* If a FreeScreen function is defined, call it here */
if (pScrn->FreeScreen != NULL)
pScrn->FreeScreen(scrnIndex, 0);
while (pScrn->modes)
xf86DeleteMode(&pScrn->modes, pScrn->modes);
while (pScrn->modePool)
xf86DeleteMode(&pScrn->modePool, pScrn->modePool);
xf86OptionListFree(pScrn->options);
if (pScrn->module)
UnloadModule(pScrn->module);
if (pScrn->drv)
pScrn->drv->refCount--;
free(pScrn->privates);
xf86ClearEntityListForScreen(scrnIndex);
free(pScrn);
/* Move the other entries down, updating their scrnIndex fields */
xf86NumScreens--;
for (i = scrnIndex; i < xf86NumScreens; i++) {
xf86Screens[i] = xf86Screens[i + 1];
xf86Screens[i]->scrnIndex = i;
/* Also need to take care of the screen layout settings */
}
}
static void
glamor_egl_free_screen(ScrnInfoPtr scrn)
{
struct glamor_egl_screen_private *glamor_egl;
glamor_egl = glamor_egl_get_screen_private(scrn);
if (glamor_egl != NULL) {
eglMakeCurrent(glamor_egl->display,
EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
#ifdef GLAMOR_HAS_GBM
if (glamor_egl->gbm)
gbm_device_destroy(glamor_egl->gbm);
#endif
scrn->FreeScreen = glamor_egl->saved_free_screen;
free(glamor_egl);
scrn->FreeScreen(scrn);
}
}
