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xfree86: fbman: drop unused xf86AllocateLinearOffscreenArea() 

Not used anywhere, so no need to keep it around anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-05-21 14:35:37 +02:00
parent d7a3dd5d56
commit e2d418a929
2 changed files with 0 additions and 56 deletions
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48
hw/xfree86/common/xf86fbman.c
View File

@ -1283,51 +1283,3 @@ xf86InitFBManagerLinear(ScreenPtr pScreen, int offset, int size)
return TRUE;
}
/* This is an implementation specific function and should
disappear after the next release. People should use the
real linear functions instead */
FBAreaPtr
xf86AllocateLinearOffscreenArea(ScreenPtr pScreen,
int length,
int gran,
MoveAreaCallbackProcPtr moveCB,
RemoveAreaCallbackProcPtr removeCB,
void *privData)
{
FBManagerFuncsPtr funcs;
FBManagerPtr offman;
BoxPtr extents;
int w, h;
if (xf86FBManagerKey == NULL)
return NULL;
if (!(funcs = (FBManagerFuncsPtr) dixLookupPrivate(&pScreen->devPrivates,
xf86FBManagerKey)))
return NULL;
offman = (FBManagerPtr) dixLookupPrivate(&pScreen->devPrivates,
xf86FBScreenKey);
extents = RegionExtents(offman->InitialBoxes);
w = extents->x2 - extents->x1;
if (gran > 1) {
if (gran > w)
return NULL;
if (w % gran)
length += gran - 1;
}
if (length <= w) { /* special case */
h = 1;
w = length;
}
else {
h = (length + w - 1) / w;
}
return (*funcs->AllocateOffscreenArea) (pScreen, w, h, gran, moveCB,
removeCB, privData);
}

8
hw/xfree86/common/xf86fbman.h
View File

@ -117,14 +117,6 @@ xf86AllocateOffscreenArea(ScreenPtr pScreen,
MoveAreaCallbackProcPtr moveCB,
RemoveAreaCallbackProcPtr removeCB, void *privData);
extern _X_EXPORT FBAreaPtr
xf86AllocateLinearOffscreenArea(ScreenPtr pScreen,
int length,
int granularity,
MoveAreaCallbackProcPtr moveCB,
RemoveAreaCallbackProcPtr removeCB,
void *privData);
extern _X_EXPORT FBLinearPtr
xf86AllocateOffscreenLinear(ScreenPtr pScreen,
int length,