diff options
Diffstat (limited to 'include/privates.h')
| -rw-r--r-- | include/privates.h | 80 |
1 files changed, 46 insertions, 34 deletions
diff --git a/include/privates.h b/include/privates.h index 2b0040cba..c34b9512c 100644 --- a/include/privates.h +++ b/include/privates.h @@ -58,16 +58,16 @@ typedef enum { } DevPrivateType; typedef struct _DevPrivateKeyRec { - int offset; - int size; - Bool initialized; - Bool allocated; - DevPrivateType type; - struct _DevPrivateKeyRec *next; + int offset; + int size; + Bool initialized; + Bool allocated; + DevPrivateType type; + struct _DevPrivateKeyRec *next; } DevPrivateKeyRec, *DevPrivateKey; typedef struct _DevScreenPrivateKeyRec { - DevPrivateKeyRec screenKey; + DevPrivateKeyRec screenKey; } DevScreenPrivateKeyRec, *DevScreenPrivateKey; /* @@ -93,7 +93,7 @@ typedef struct _DevScreenPrivateKeyRec { * during its operation. */ extern _X_EXPORT Bool -dixRegisterPrivateKey(DevPrivateKey key, DevPrivateType type, unsigned size); + dixRegisterPrivateKey(DevPrivateKey key, DevPrivateType type, unsigned size); /* * Check whether a private key has been registered @@ -127,7 +127,7 @@ dixGetPrivateAddr(PrivatePtr *privates, const DevPrivateKey key) static inline void * dixGetPrivate(PrivatePtr *privates, const DevPrivateKey key) { - assert (key->size == 0); + assert(key->size == 0); return *(void **) dixGetPrivateAddr(privates, key); } @@ -138,7 +138,7 @@ dixGetPrivate(PrivatePtr *privates, const DevPrivateKey key) static inline void dixSetPrivate(PrivatePtr *privates, const DevPrivateKey key, pointer val) { - assert (key->size == 0); + assert(key->size == 0); *(pointer *) dixGetPrivateAddr(privates, key) = val; } @@ -156,9 +156,9 @@ static inline pointer dixLookupPrivate(PrivatePtr *privates, const DevPrivateKey key) { if (key->size) - return dixGetPrivateAddr(privates, key); + return dixGetPrivateAddr(privates, key); else - return dixGetPrivate(privates, key); + return dixGetPrivate(privates, key); } /* @@ -170,44 +170,52 @@ dixLookupPrivate(PrivatePtr *privates, const DevPrivateKey key) static inline pointer * dixLookupPrivateAddr(PrivatePtr *privates, const DevPrivateKey key) { - assert (key->size == 0); - return (pointer *)dixGetPrivateAddr(privates, key); + assert(key->size == 0); + return (pointer *) dixGetPrivateAddr(privates, key); } extern _X_EXPORT Bool -dixRegisterScreenPrivateKey(DevScreenPrivateKey key, ScreenPtr pScreen, DevPrivateType type, unsigned size); + +dixRegisterScreenPrivateKey(DevScreenPrivateKey key, ScreenPtr pScreen, + DevPrivateType type, unsigned size); extern _X_EXPORT DevPrivateKey -_dixGetScreenPrivateKey(const DevScreenPrivateKey key, ScreenPtr pScreen); + _dixGetScreenPrivateKey(const DevScreenPrivateKey key, ScreenPtr pScreen); static inline void * -dixGetScreenPrivateAddr(PrivatePtr *privates, const DevScreenPrivateKey key, ScreenPtr pScreen) +dixGetScreenPrivateAddr(PrivatePtr *privates, const DevScreenPrivateKey key, + ScreenPtr pScreen) { return dixGetPrivateAddr(privates, _dixGetScreenPrivateKey(key, pScreen)); } static inline void * -dixGetScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, ScreenPtr pScreen) +dixGetScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, + ScreenPtr pScreen) { return dixGetPrivate(privates, _dixGetScreenPrivateKey(key, pScreen)); } static inline void -dixSetScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, ScreenPtr pScreen, pointer val) +dixSetScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, + ScreenPtr pScreen, pointer val) { dixSetPrivate(privates, _dixGetScreenPrivateKey(key, pScreen), val); } static inline pointer -dixLookupScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, ScreenPtr pScreen) +dixLookupScreenPrivate(PrivatePtr *privates, const DevScreenPrivateKey key, + ScreenPtr pScreen) { return dixLookupPrivate(privates, _dixGetScreenPrivateKey(key, pScreen)); } static inline pointer * -dixLookupScreenPrivateAddr(PrivatePtr *privates, const DevScreenPrivateKey key, ScreenPtr pScreen) +dixLookupScreenPrivateAddr(PrivatePtr *privates, const DevScreenPrivateKey key, + ScreenPtr pScreen) { - return dixLookupPrivateAddr(privates, _dixGetScreenPrivateKey(key, pScreen)); + return dixLookupPrivateAddr(privates, + _dixGetScreenPrivateKey(key, pScreen)); } /* @@ -220,19 +228,19 @@ dixLookupScreenPrivateAddr(PrivatePtr *privates, const DevScreenPrivateKey key, * extensions entries. */ extern _X_EXPORT Bool -dixAllocatePrivates(PrivatePtr *privates, DevPrivateType type); + dixAllocatePrivates(PrivatePtr *privates, DevPrivateType type); /* * Frees separately allocated private data */ extern _X_EXPORT void -dixFreePrivates(PrivatePtr privates, DevPrivateType type); + dixFreePrivates(PrivatePtr privates, DevPrivateType type); /* * Initialize privates by zeroing them */ extern _X_EXPORT void -_dixInitPrivates(PrivatePtr *privates, void *addr, DevPrivateType type); + _dixInitPrivates(PrivatePtr *privates, void *addr, DevPrivateType type); #define dixInitPrivates(o, v, type) _dixInitPrivates(&(o)->devPrivates, (v), type); @@ -240,7 +248,7 @@ _dixInitPrivates(PrivatePtr *privates, void *addr, DevPrivateType type); * Clean up privates */ extern _X_EXPORT void -_dixFiniPrivates(PrivatePtr privates, DevPrivateType type); + _dixFiniPrivates(PrivatePtr privates, DevPrivateType type); #define dixFiniPrivates(o,t) _dixFiniPrivates((o)->devPrivates,t) @@ -249,13 +257,17 @@ _dixFiniPrivates(PrivatePtr privates, DevPrivateType type); * for almost all objects, except for the list described * above for dixAllocatePrivates. */ -extern _X_EXPORT void * -_dixAllocateObjectWithPrivates(unsigned size, unsigned clear, unsigned offset, DevPrivateType type); +extern _X_EXPORT void *_dixAllocateObjectWithPrivates(unsigned size, + unsigned clear, + unsigned offset, + DevPrivateType type); #define dixAllocateObjectWithPrivates(t, type) (t *) _dixAllocateObjectWithPrivates(sizeof(t), sizeof(t), offsetof(t, devPrivates), type) extern _X_EXPORT void -_dixFreeObjectWithPrivates(void *object, PrivatePtr privates, DevPrivateType type); + +_dixFreeObjectWithPrivates(void *object, PrivatePtr privates, + DevPrivateType type); #define dixFreeObjectWithPrivates(o,t) _dixFreeObjectWithPrivates(o, (o)->devPrivates, t) @@ -263,20 +275,20 @@ _dixFreeObjectWithPrivates(void *object, PrivatePtr privates, DevPrivateType typ * Return size of privates for the specified type */ extern _X_EXPORT int -dixPrivatesSize(DevPrivateType type); + dixPrivatesSize(DevPrivateType type); /* * Dump out private stats to ErrorF */ extern void -dixPrivateUsage(void); + dixPrivateUsage(void); /* * Resets the privates subsystem. dixResetPrivates is called from the main loop * before each server generation. This function must only be called by main(). */ extern _X_EXPORT void -dixResetPrivates(void); + dixResetPrivates(void); /* * Looks up the offset where the devPrivates field is located. @@ -287,7 +299,7 @@ dixResetPrivates(void); * structure definition. */ extern _X_EXPORT int -dixLookupPrivateOffset(RESTYPE type); + dixLookupPrivateOffset(RESTYPE type); /* * Convenience macro for adding an offset to an object pointer @@ -295,4 +307,4 @@ dixLookupPrivateOffset(RESTYPE type); */ #define DEVPRIV_AT(ptr, offset) ((PrivatePtr *)((char *)(ptr) + offset)) -#endif /* PRIVATES_H */ +#endif /* PRIVATES_H */ |