diff options
Diffstat (limited to 'xorg-server/miext/damage/damage.h')
-rw-r--r-- | xorg-server/miext/damage/damage.h | 264 |
1 files changed, 132 insertions, 132 deletions
diff --git a/xorg-server/miext/damage/damage.h b/xorg-server/miext/damage/damage.h index d2a032986..0c7fc316c 100644 --- a/xorg-server/miext/damage/damage.h +++ b/xorg-server/miext/damage/damage.h @@ -1,132 +1,132 @@ -/*
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _DAMAGE_H_
-#define _DAMAGE_H_
-
-typedef struct _damage *DamagePtr;
-
-typedef enum _damageReportLevel {
- DamageReportRawRegion,
- DamageReportDeltaRegion,
- DamageReportBoundingBox,
- DamageReportNonEmpty,
- DamageReportNone
-} DamageReportLevel;
-
-typedef void (*DamageReportFunc) (DamagePtr pDamage, RegionPtr pRegion, void *closure);
-typedef void (*DamageDestroyFunc) (DamagePtr pDamage, void *closure);
-/* It's the responsibility of the driver to duplicate both regions. */
-/* At some point DamageRegionRendered() must be called. */
-typedef void (*DamageMarkerFunc) (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pRegion, void *closure);
-
-typedef void (*DamageScreenCreateFunc) (DamagePtr);
-typedef void (*DamageScreenRegisterFunc) (DrawablePtr, DamagePtr);
-typedef void (*DamageScreenUnregisterFunc) (DrawablePtr, DamagePtr);
-typedef void (*DamageScreenDestroyFunc) (DamagePtr);
-
-typedef struct _damageScreenFuncs {
- DamageScreenCreateFunc Create;
- DamageScreenRegisterFunc Register;
- DamageScreenUnregisterFunc Unregister;
- DamageScreenDestroyFunc Destroy;
-} DamageScreenFuncsRec, *DamageScreenFuncsPtr;
-
-extern _X_EXPORT void miDamageCreate (DamagePtr);
-extern _X_EXPORT void miDamageRegister (DrawablePtr, DamagePtr);
-extern _X_EXPORT void miDamageUnregister (DrawablePtr, DamagePtr);
-extern _X_EXPORT void miDamageDestroy (DamagePtr);
-
-extern _X_EXPORT Bool
-DamageSetup (ScreenPtr pScreen);
-
-extern _X_EXPORT DamagePtr
-DamageCreate (DamageReportFunc damageReport,
- DamageDestroyFunc damageDestroy,
- DamageReportLevel damageLevel,
- Bool isInternal,
- ScreenPtr pScreen,
- void * closure);
-
-extern _X_EXPORT void
-DamageDrawInternal (ScreenPtr pScreen, Bool enable);
-
-extern _X_EXPORT void
-DamageRegister (DrawablePtr pDrawable,
- DamagePtr pDamage);
-
-extern _X_EXPORT void
-DamageUnregister (DrawablePtr pDrawable,
- DamagePtr pDamage);
-
-extern _X_EXPORT void
-DamageDestroy (DamagePtr pDamage);
-
-extern _X_EXPORT Bool
-DamageSubtract (DamagePtr pDamage,
- const RegionPtr pRegion);
-
-extern _X_EXPORT void
-DamageEmpty (DamagePtr pDamage);
-
-extern _X_EXPORT RegionPtr
-DamageRegion (DamagePtr pDamage);
-
-extern _X_EXPORT RegionPtr
-DamagePendingRegion (DamagePtr pDamage);
-
-/* In case of rendering, call this before the submitting the commands. */
-extern _X_EXPORT void
-DamageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion);
-
-/* Call this directly after the rendering operation has been submitted. */
-extern _X_EXPORT void
-DamageRegionProcessPending (DrawablePtr pDrawable);
-
-/* Call this some time after rendering is done, only relevant when a damageMarker is provided. */
-extern _X_EXPORT void
-DamageRegionRendered (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pRegion);
-
-/* Call this when you create a new Damage and you wish to send an initial damage message (to it). */
-extern _X_EXPORT void
-DamageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion);
-
-/* Avoid using this call, it only exists for API compatibility. */
-extern _X_EXPORT void
-DamageDamageRegion (DrawablePtr pDrawable,
- const RegionPtr pRegion);
-
-extern _X_EXPORT void
-DamageSetReportAfterOp (DamagePtr pDamage, Bool reportAfter);
-
-extern _X_EXPORT void
-DamageSetPostRenderingFunctions(DamagePtr pDamage, DamageReportFunc damageReportPostRendering,
- DamageMarkerFunc damageMarker);
-
-extern _X_EXPORT DamageScreenFuncsPtr
-DamageGetScreenFuncs (ScreenPtr);
-
-#endif /* _DAMAGE_H_ */
+/* + * Copyright © 2003 Keith Packard + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef _DAMAGE_H_ +#define _DAMAGE_H_ + +typedef struct _damage *DamagePtr; + +typedef enum _damageReportLevel { + DamageReportRawRegion, + DamageReportDeltaRegion, + DamageReportBoundingBox, + DamageReportNonEmpty, + DamageReportNone +} DamageReportLevel; + +typedef void (*DamageReportFunc) (DamagePtr pDamage, RegionPtr pRegion, void *closure); +typedef void (*DamageDestroyFunc) (DamagePtr pDamage, void *closure); +/* It's the responsibility of the driver to duplicate both regions. */ +/* At some point DamageRegionRendered() must be called. */ +typedef void (*DamageMarkerFunc) (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pRegion, void *closure); + +typedef void (*DamageScreenCreateFunc) (DamagePtr); +typedef void (*DamageScreenRegisterFunc) (DrawablePtr, DamagePtr); +typedef void (*DamageScreenUnregisterFunc) (DrawablePtr, DamagePtr); +typedef void (*DamageScreenDestroyFunc) (DamagePtr); + +typedef struct _damageScreenFuncs { + DamageScreenCreateFunc Create; + DamageScreenRegisterFunc Register; + DamageScreenUnregisterFunc Unregister; + DamageScreenDestroyFunc Destroy; +} DamageScreenFuncsRec, *DamageScreenFuncsPtr; + +extern _X_EXPORT void miDamageCreate (DamagePtr); +extern _X_EXPORT void miDamageRegister (DrawablePtr, DamagePtr); +extern _X_EXPORT void miDamageUnregister (DrawablePtr, DamagePtr); +extern _X_EXPORT void miDamageDestroy (DamagePtr); + +extern _X_EXPORT Bool +DamageSetup (ScreenPtr pScreen); + +extern _X_EXPORT DamagePtr +DamageCreate (DamageReportFunc damageReport, + DamageDestroyFunc damageDestroy, + DamageReportLevel damageLevel, + Bool isInternal, + ScreenPtr pScreen, + void * closure); + +extern _X_EXPORT void +DamageDrawInternal (ScreenPtr pScreen, Bool enable); + +extern _X_EXPORT void +DamageRegister (DrawablePtr pDrawable, + DamagePtr pDamage); + +extern _X_EXPORT void +DamageUnregister (DrawablePtr pDrawable, + DamagePtr pDamage); + +extern _X_EXPORT void +DamageDestroy (DamagePtr pDamage); + +extern _X_EXPORT Bool +DamageSubtract (DamagePtr pDamage, + const RegionPtr pRegion); + +extern _X_EXPORT void +DamageEmpty (DamagePtr pDamage); + +extern _X_EXPORT RegionPtr +DamageRegion (DamagePtr pDamage); + +extern _X_EXPORT RegionPtr +DamagePendingRegion (DamagePtr pDamage); + +/* In case of rendering, call this before the submitting the commands. */ +extern _X_EXPORT void +DamageRegionAppend (DrawablePtr pDrawable, RegionPtr pRegion); + +/* Call this directly after the rendering operation has been submitted. */ +extern _X_EXPORT void +DamageRegionProcessPending (DrawablePtr pDrawable); + +/* Call this some time after rendering is done, only relevant when a damageMarker is provided. */ +extern _X_EXPORT void +DamageRegionRendered (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDamage, RegionPtr pRegion); + +/* Call this when you create a new Damage and you wish to send an initial damage message (to it). */ +extern _X_EXPORT void +DamageReportDamage (DamagePtr pDamage, RegionPtr pDamageRegion); + +/* Avoid using this call, it only exists for API compatibility. */ +extern _X_EXPORT void +DamageDamageRegion (DrawablePtr pDrawable, + const RegionPtr pRegion); + +extern _X_EXPORT void +DamageSetReportAfterOp (DamagePtr pDamage, Bool reportAfter); + +extern _X_EXPORT void +DamageSetPostRenderingFunctions(DamagePtr pDamage, DamageReportFunc damageReportPostRendering, + DamageMarkerFunc damageMarker); + +extern _X_EXPORT DamageScreenFuncsPtr +DamageGetScreenFuncs (ScreenPtr); + +#endif /* _DAMAGE_H_ */ |