8e3b26ceaa
This allows making the master screen's pixmap_dirty_list entries explicitly reflect that we're now tracking the root window instead of the screen pixmap, in order to allow Present page flipping on master outputs while there are active slave outputs. Define HAS_DIRTYTRACKING_DRAWABLE_SRC for drivers to check, but leave HAS_DIRTYTRACKING_ROTATION defined as well to make things slightly easier for drivers. Reviewed-by: Adam Jackson <ajax@redhat.com>
123 lines
4.2 KiB
C
123 lines
4.2 KiB
C
/***********************************************************
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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#ifndef PIXMAPSTRUCT_H
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#define PIXMAPSTRUCT_H
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#include "pixmap.h"
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#include "screenint.h"
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#include "regionstr.h"
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#include "privates.h"
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#include "damage.h"
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#include <X11/extensions/randr.h>
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#include "picturestr.h"
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typedef struct _Drawable {
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unsigned char type; /* DRAWABLE_<type> */
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unsigned char class; /* specific to type */
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unsigned char depth;
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unsigned char bitsPerPixel;
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XID id; /* resource id */
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short x; /* window: screen absolute, pixmap: 0 */
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short y; /* window: screen absolute, pixmap: 0 */
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unsigned short width;
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unsigned short height;
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ScreenPtr pScreen;
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unsigned long serialNumber;
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} DrawableRec;
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/*
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* PIXMAP -- device dependent
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*/
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typedef struct _Pixmap {
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DrawableRec drawable;
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PrivateRec *devPrivates;
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int refcnt;
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int devKind; /* This is the pitch of the pixmap, typically width*bpp/8. */
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DevUnion devPrivate; /* When !NULL, devPrivate.ptr points to the raw pixel data. */
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#ifdef COMPOSITE
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short screen_x;
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short screen_y;
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#endif
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unsigned usage_hint; /* see CREATE_PIXMAP_USAGE_* */
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PixmapPtr master_pixmap; /* pointer to master copy of pixmap for pixmap sharing */
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} PixmapRec;
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typedef struct _PixmapDirtyUpdate {
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DrawablePtr src; /* Root window / shared pixmap */
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PixmapPtr slave_dst; /* Shared / scanout pixmap */
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int x, y;
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DamagePtr damage;
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struct xorg_list ent;
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int dst_x, dst_y;
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Rotation rotation;
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PictTransform transform;
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struct pixman_f_transform f_transform, f_inverse;
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} PixmapDirtyUpdateRec;
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static inline void
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PixmapBox(BoxPtr box, PixmapPtr pixmap)
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{
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box->x1 = 0;
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box->x2 = pixmap->drawable.width;
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box->y1 = 0;
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box->y2 = pixmap->drawable.height;
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}
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static inline void
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PixmapRegionInit(RegionPtr region, PixmapPtr pixmap)
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{
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BoxRec box;
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PixmapBox(&box, pixmap);
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RegionInit(region, &box, 1);
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}
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#endif /* PIXMAPSTRUCT_H */
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