static Bool
TegraCreateScreenResources(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
TegraPtr tegra = TegraPTR(pScrn);
PixmapPtr rootPixmap;
Bool ret;
void *pixels;
pScreen->CreateScreenResources = tegra->createScreenResources;
ret = pScreen->CreateScreenResources(pScreen);
pScreen->CreateScreenResources = TegraCreateScreenResources;
if (!drmmode_set_desired_modes(pScrn, &tegra->drmmode))
return FALSE;
drmmode_uevent_init(pScrn, &tegra->drmmode);
if (!tegra->drmmode.want_sw_cursor)
drmmode_map_cursor_bos(pScrn, &tegra->drmmode);
pixels = drmmode_map_front_bo(&tegra->drmmode);
if (!pixels)
return FALSE;
rootPixmap = pScreen->GetScreenPixmap(pScreen);
if (tegra->drmmode.shadow_enable)
pixels = tegra->drmmode.shadow_fb;
if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, pixels))
FatalError("Couldn't adjust screen pixmap\n");
if (tegra->drmmode.shadow_enable) {
if (!shadowAdd(pScreen, rootPixmap, shadowUpdatePackedWeak(),
TegraShadowWindow, 0, 0))
return FALSE;
}
tegra->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE, pScreen,
rootPixmap);
if (tegra->damage) {
DamageRegister(&rootPixmap->drawable, tegra->damage);
tegra->dirty_enabled = TRUE;
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Damage tracking initialized\n");
} else {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Failed to create screen damage record\n");
return FALSE;
}
return ret;
}
static Bool
NestedCreateScreenResources(ScreenPtr pScreen) {
xf86DrvMsg(pScreen->myNum, X_INFO, "NestedCreateScreenResources\n");
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
NestedPrivatePtr pNested = PNESTED(pScrn);
Bool ret;
pScreen->CreateScreenResources = pNested->CreateScreenResources;
ret = pScreen->CreateScreenResources(pScreen);
pScreen->CreateScreenResources = NestedCreateScreenResources;
shadowAdd(pScreen, pScreen->GetScreenPixmap(pScreen), pNested->update,
/*pNested->window*/ 0, 0, 0);
}
/**
* Creates any pixmaps used internally by glamor, since those can't be
* allocated at ScreenInit time.
*/
static Bool
glamor_create_screen_resources(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
Bool ret = TRUE;
screen->CreateScreenResources =
glamor_priv->saved_procs.create_screen_resources;
if (screen->CreateScreenResources)
ret = screen->CreateScreenResources(screen);
screen->CreateScreenResources = glamor_create_screen_resources;
return ret;
}
/**
* Creates any pixmaps used internally by glamor, since those can't be
* allocated at ScreenInit time.
*/
static Bool
glamor_create_screen_resources(ScreenPtr screen)
{
glamor_screen_private *glamor_priv = glamor_get_screen_private(screen);
Bool ret = TRUE;
screen->CreateScreenResources =
glamor_priv->saved_procs.create_screen_resources;
if (screen->CreateScreenResources)
ret = screen->CreateScreenResources(screen);
screen->CreateScreenResources = glamor_create_screen_resources;
if (!glamor_realize_glyph_caches(screen)) {
ErrorF("Failed to initialize glyph cache\n");
ret = FALSE;
}
return ret;
}
static Bool
CreateScreenResources(ScreenPtr pScreen)
{
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
modesettingPtr ms = modesettingPTR(pScrn);
PixmapPtr rootPixmap;
Bool ret;
void *pixels = NULL;
int err;
pScreen->CreateScreenResources = ms->createScreenResources;
ret = pScreen->CreateScreenResources(pScreen);
pScreen->CreateScreenResources = CreateScreenResources;
if (!drmmode_set_desired_modes(pScrn, &ms->drmmode))
return FALSE;
if (!drmmode_glamor_handle_new_screen_pixmap(&ms->drmmode))
return FALSE;
drmmode_uevent_init(pScrn, &ms->drmmode);
if (!ms->drmmode.sw_cursor)
drmmode_map_cursor_bos(pScrn, &ms->drmmode);
if (!ms->drmmode.gbm) {
pixels = drmmode_map_front_bo(&ms->drmmode);
if (!pixels)
return FALSE;
}
rootPixmap = pScreen->GetScreenPixmap(pScreen);
if (ms->drmmode.shadow_enable)
pixels = ms->drmmode.shadow_fb;
if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, pixels))
FatalError("Couldn't adjust screen pixmap\n");
if (ms->drmmode.shadow_enable) {
if (!shadowAdd(pScreen, rootPixmap, msUpdatePacked,
msShadowWindow, 0, 0))
return FALSE;
}
err = drmModeDirtyFB(ms->fd, ms->drmmode.fb_id, NULL, 0);
if (err != -EINVAL && err != -ENOSYS) {
ms->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE,
pScreen, rootPixmap);
if (ms->damage) {
DamageRegister(&rootPixmap->drawable, ms->damage);
ms->dirty_enabled = TRUE;
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Damage tracking initialized\n");
}
else {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Failed to create screen damage record\n");
return FALSE;
}
}
return ret;
}