andreacavalli/xserver-multidpi
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randr: Cleanup rrSetupPixmapSharing()

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protopix is completely redundant with mscreenpix. Get rid of it.

We don't need rrScrPriv, so remove it.

[ajax: also squash an unused variable in RRCrtcDetachScanoutPixmap,
though it'll come back when the rest of this series lands]

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Alex Goins <agoins@nvidia.com>
This commit is contained in:
agoins 2015-11-25 18:39:31 -08:00 committed by Adam Jackson
parent 8d3f0e964e
commit c7f4aef8f4
1 changed files with 1 additions and 6 deletions
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7
randr/rrcrtc.c
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@ -379,11 +379,8 @@ void
RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc)
{
ScreenPtr master = crtc->pScreen->current_master;
PixmapPtr mscreenpix;
rrScrPriv(crtc->pScreen);
mscreenpix = master->GetScreenPixmap(master);
pScrPriv->rrCrtcSetScanoutPixmap(crtc, NULL);
if (crtc->scanout_pixmap) {
rrDestroySharedPixmap(crtc, crtc->scanout_pixmap);
@ -429,8 +426,6 @@ rrSetupPixmapSharing(RRCrtcPtr crtc, int width, int height,
ScreenPtr master = crtc->pScreen->current_master;
int depth;
PixmapPtr mscreenpix;
PixmapPtr protopix = master->GetScreenPixmap(master);
rrScrPriv(crtc->pScreen);
PixmapPtr spix;
/* create a pixmap on the master screen,
@ -442,7 +437,7 @@ rrSetupPixmapSharing(RRCrtcPtr crtc, int width, int height,
*/
mscreenpix = master->GetScreenPixmap(master);
depth = protopix->drawable.depth;
depth = mscreenpix->drawable.depth;
if (crtc->scanout_pixmap)
RRCrtcDetachScanoutPixmap(crtc);