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dri2: Invalidate window pixmaps

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While a redirected window is flipped, its pixmap may still be used as
and EGL image and should also get invalidated. When sending invalidate
events for a window, also send the events for its pixmap.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Ville Syrjälä 2011-12-18 18:29:41 +02:00 committed by Keith Packard
parent e8fd23fad0
commit 4df65d247b
4 changed files with 7 additions and 5 deletions
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2
glx/glxdri2.c
View File

@ -423,7 +423,7 @@ __glXDRIscreenCreateContext(__GLXscreen *baseScreen,
}
static void
__glXDRIinvalidateBuffers(DrawablePtr pDraw, void *priv)
__glXDRIinvalidateBuffers(DrawablePtr pDraw, void *priv, XID id)
{
#if __DRI2_FLUSH_VERSION >= 3
__GLXDRIdrawable *private = priv;

3
hw/xfree86/dri2/dri2.c
View File

@ -587,7 +587,7 @@ DRI2InvalidateDrawable(DrawablePtr pDraw)
pPriv->needInvalidate = FALSE;
list_for_each_entry(ref, &pPriv->reference_list, link)
ref->invalidate(pDraw, ref->priv);
ref->invalidate(pDraw, ref->priv, ref->id);
}
/*
@ -958,6 +958,7 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc,
* windows using the same pixmap
*/
TraverseTree(pWin, DRI2InvalidateWalk, pPixmap);
DRI2InvalidateDrawable(&pPixmap->drawable);
} else
DRI2InvalidateDrawable(pDraw);

3
hw/xfree86/dri2/dri2.h
View File

@ -166,7 +166,8 @@ typedef int (*DRI2ScheduleWaitMSCProcPtr)(ClientPtr client,
CARD64 remainder);
typedef void (*DRI2InvalidateProcPtr)(DrawablePtr pDraw,
void *data);
void *data,
XID id);
/**
* DRI2 calls this hook when ever swap_limit is going to be changed. Default

4
hw/xfree86/dri2/dri2ext.c
View File

@ -156,13 +156,13 @@ ProcDRI2Authenticate(ClientPtr client)
}
static void
DRI2InvalidateBuffersEvent(DrawablePtr pDraw, void *priv)
DRI2InvalidateBuffersEvent(DrawablePtr pDraw, void *priv, XID id)
{
xDRI2InvalidateBuffers event;
ClientPtr client = priv;
event.type = DRI2EventBase + DRI2_InvalidateBuffers;
event.drawable = pDraw->id;
event.drawable = id;
WriteEventsToClient(client, 1, (xEvent *)&event);
}