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kdrive: add dpms code to KdSaveScreen

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In preparation for adding the Xfbdev X11 kdrive server

Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
This commit is contained in:
stefan11111
2025-07-06 15:36:01 +03:00
committed by Enrico Weigelt
parent e763d02a9b
commit 6915ff3312
1 changed files with 28 additions and 1 deletions
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29
hw/kdrive/src/kdrive.c
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@@ -693,7 +693,34 @@ Bool KdCloseScreen(ScreenPtr pScreen)
Bool KdSaveScreen(ScreenPtr pScreen, int on)
{
return FALSE;
KdScreenPriv(pScreen);
int dpmsState;
if (!pScreenPriv->card->cfuncs->dpms)
return FALSE;
dpmsState = pScreenPriv->dpmsState;
switch (on) {
case SCREEN_SAVER_OFF:
dpmsState = KD_DPMS_NORMAL;
break;
case SCREEN_SAVER_ON:
if (dpmsState == KD_DPMS_NORMAL)
dpmsState = KD_DPMS_NORMAL + 1;
break;
case SCREEN_SAVER_CYCLE:
if (dpmsState < KD_DPMS_MAX)
dpmsState++;
break;
case SCREEN_SAVER_FORCER:
break;
}
if (dpmsState != pScreenPriv->dpmsState) {
if (pScreenPriv->enabled)
(*pScreenPriv->card->cfuncs->dpms) (pScreen, dpmsState);
pScreenPriv->dpmsState = dpmsState;
}
return TRUE;
}
static Bool