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Diffstat (limited to 'xorg-server/hw/xfree86/dri2/dri2.h')
-rw-r--r--xorg-server/hw/xfree86/dri2/dri2.h178
1 files changed, 86 insertions, 92 deletions
diff --git a/xorg-server/hw/xfree86/dri2/dri2.h b/xorg-server/hw/xfree86/dri2/dri2.h
index a67e35f73..00b3668cc 100644
--- a/xorg-server/hw/xfree86/dri2/dri2.h
+++ b/xorg-server/hw/xfree86/dri2/dri2.h
@@ -46,27 +46,24 @@ typedef struct {
void *driverPrivate;
} DRI2BufferRec, *DRI2BufferPtr;
-extern CARD8 dri2_major; /* version of DRI2 supported by DDX */
+extern CARD8 dri2_major; /* version of DRI2 supported by DDX */
extern CARD8 dri2_minor;
typedef DRI2BufferRec DRI2Buffer2Rec, *DRI2Buffer2Ptr;
-typedef void (*DRI2SwapEventPtr)(ClientPtr client, void *data, int type,
- CARD64 ust, CARD64 msc, CARD32 sbc);
-
-
-typedef DRI2BufferPtr (*DRI2CreateBuffersProcPtr)(DrawablePtr pDraw,
- unsigned int *attachments,
- int count);
-typedef void (*DRI2DestroyBuffersProcPtr)(DrawablePtr pDraw,
- DRI2BufferPtr buffers,
- int count);
-typedef void (*DRI2CopyRegionProcPtr)(DrawablePtr pDraw,
- RegionPtr pRegion,
- DRI2BufferPtr pDestBuffer,
- DRI2BufferPtr pSrcBuffer);
-typedef void (*DRI2WaitProcPtr)(WindowPtr pWin,
- unsigned int sequence);
-typedef int (*DRI2AuthMagicProcPtr)(int fd, uint32_t magic);
+typedef void (*DRI2SwapEventPtr) (ClientPtr client, void *data, int type,
+ CARD64 ust, CARD64 msc, CARD32 sbc);
+
+typedef DRI2BufferPtr(*DRI2CreateBuffersProcPtr) (DrawablePtr pDraw,
+ unsigned int *attachments,
+ int count);
+typedef void (*DRI2DestroyBuffersProcPtr) (DrawablePtr pDraw,
+ DRI2BufferPtr buffers, int count);
+typedef void (*DRI2CopyRegionProcPtr) (DrawablePtr pDraw,
+ RegionPtr pRegion,
+ DRI2BufferPtr pDestBuffer,
+ DRI2BufferPtr pSrcBuffer);
+typedef void (*DRI2WaitProcPtr) (WindowPtr pWin, unsigned int sequence);
+typedef int (*DRI2AuthMagicProcPtr) (int fd, uint32_t magic);
/**
* Schedule a buffer swap
@@ -95,20 +92,19 @@ typedef int (*DRI2AuthMagicProcPtr)(int fd, uint32_t magic);
* \param func function to call when the swap completes
* \param data data for the callback \p func.
*/
-typedef int (*DRI2ScheduleSwapProcPtr)(ClientPtr client,
- DrawablePtr pDraw,
- DRI2BufferPtr pDestBuffer,
- DRI2BufferPtr pSrcBuffer,
- CARD64 *target_msc,
- CARD64 divisor,
- CARD64 remainder,
- DRI2SwapEventPtr func,
- void *data);
-typedef DRI2BufferPtr (*DRI2CreateBufferProcPtr)(DrawablePtr pDraw,
- unsigned int attachment,
- unsigned int format);
-typedef void (*DRI2DestroyBufferProcPtr)(DrawablePtr pDraw,
- DRI2BufferPtr buffer);
+typedef int (*DRI2ScheduleSwapProcPtr) (ClientPtr client,
+ DrawablePtr pDraw,
+ DRI2BufferPtr pDestBuffer,
+ DRI2BufferPtr pSrcBuffer,
+ CARD64 * target_msc,
+ CARD64 divisor,
+ CARD64 remainder,
+ DRI2SwapEventPtr func, void *data);
+typedef DRI2BufferPtr(*DRI2CreateBufferProcPtr) (DrawablePtr pDraw,
+ unsigned int attachment,
+ unsigned int format);
+typedef void (*DRI2DestroyBufferProcPtr) (DrawablePtr pDraw,
+ DRI2BufferPtr buffer);
/**
* Notifies driver when DRI2GetBuffers reuses a dri2 buffer.
*
@@ -117,8 +113,8 @@ typedef void (*DRI2DestroyBufferProcPtr)(DrawablePtr pDraw,
* \param pDraw drawable whose count we want
* \param buffer buffer that will be returned to client
*/
-typedef void (*DRI2ReuseBufferNotifyProcPtr)(DrawablePtr pDraw,
- DRI2BufferPtr buffer);
+typedef void (*DRI2ReuseBufferNotifyProcPtr) (DrawablePtr pDraw,
+ DRI2BufferPtr buffer);
/**
* Get current media stamp counter values
*
@@ -137,8 +133,8 @@ typedef void (*DRI2ReuseBufferNotifyProcPtr)(DrawablePtr pDraw,
* \param ust timestamp from when the count was last incremented.
* \param mst current frame count
*/
-typedef int (*DRI2GetMSCProcPtr)(DrawablePtr pDraw, CARD64 *ust,
- CARD64 *msc);
+typedef int (*DRI2GetMSCProcPtr) (DrawablePtr pDraw, CARD64 * ust,
+ CARD64 * msc);
/**
* Schedule a frame count related wait
*
@@ -159,15 +155,12 @@ typedef int (*DRI2GetMSCProcPtr)(DrawablePtr pDraw, CARD64 *ust,
* \param divisor divisor for condition equation
* \param remainder remainder for division equation
*/
-typedef int (*DRI2ScheduleWaitMSCProcPtr)(ClientPtr client,
- DrawablePtr pDraw,
- CARD64 target_msc,
- CARD64 divisor,
- CARD64 remainder);
+typedef int (*DRI2ScheduleWaitMSCProcPtr) (ClientPtr client,
+ DrawablePtr pDraw,
+ CARD64 target_msc,
+ CARD64 divisor, CARD64 remainder);
-typedef void (*DRI2InvalidateProcPtr)(DrawablePtr pDraw,
- void *data,
- XID id);
+typedef void (*DRI2InvalidateProcPtr) (DrawablePtr pDraw, void *data, XID id);
/**
* DRI2 calls this hook when ever swap_limit is going to be changed. Default
@@ -179,8 +172,8 @@ typedef void (*DRI2InvalidateProcPtr)(DrawablePtr pDraw,
* \param swap_limit new swap_limit that going to be set
* \return TRUE if limit is support, FALSE if not.
*/
-typedef Bool (*DRI2SwapLimitValidateProcPtr)(DrawablePtr pDraw,
- int swap_limit);
+typedef Bool (*DRI2SwapLimitValidateProcPtr) (DrawablePtr pDraw,
+ int swap_limit);
/**
* Version of the DRI2InfoRec structure defined in this header
@@ -188,74 +181,71 @@ typedef Bool (*DRI2SwapLimitValidateProcPtr)(DrawablePtr pDraw,
#define DRI2INFOREC_VERSION 6
typedef struct {
- unsigned int version; /**< Version of this struct */
+ unsigned int version; /**< Version of this struct */
int fd;
const char *driverName;
const char *deviceName;
- DRI2CreateBufferProcPtr CreateBuffer;
- DRI2DestroyBufferProcPtr DestroyBuffer;
- DRI2CopyRegionProcPtr CopyRegion;
- DRI2WaitProcPtr Wait;
+ DRI2CreateBufferProcPtr CreateBuffer;
+ DRI2DestroyBufferProcPtr DestroyBuffer;
+ DRI2CopyRegionProcPtr CopyRegion;
+ DRI2WaitProcPtr Wait;
/* added in version 4 */
- DRI2ScheduleSwapProcPtr ScheduleSwap;
- DRI2GetMSCProcPtr GetMSC;
- DRI2ScheduleWaitMSCProcPtr ScheduleWaitMSC;
+ DRI2ScheduleSwapProcPtr ScheduleSwap;
+ DRI2GetMSCProcPtr GetMSC;
+ DRI2ScheduleWaitMSCProcPtr ScheduleWaitMSC;
/* number of drivers in the driverNames array */
unsigned int numDrivers;
/* array of driver names, indexed by DRI2Driver* driver types */
/* a name of NULL means that driver is not supported */
- const char * const *driverNames;
+ const char *const *driverNames;
/* added in version 5 */
- DRI2AuthMagicProcPtr AuthMagic;
+ DRI2AuthMagicProcPtr AuthMagic;
/* added in version 6 */
DRI2ReuseBufferNotifyProcPtr ReuseBufferNotify;
DRI2SwapLimitValidateProcPtr SwapLimitValidate;
-} DRI2InfoRec, *DRI2InfoPtr;
+} DRI2InfoRec, *DRI2InfoPtr;
extern _X_EXPORT int DRI2EventBase;
-extern _X_EXPORT Bool DRI2ScreenInit(ScreenPtr pScreen,
- DRI2InfoPtr info);
+extern _X_EXPORT Bool DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info);
extern _X_EXPORT void DRI2CloseScreen(ScreenPtr pScreen);
extern _X_EXPORT Bool DRI2HasSwapControl(ScreenPtr pScreen);
extern _X_EXPORT Bool DRI2Connect(ScreenPtr pScreen,
- unsigned int driverType,
- int *fd,
- const char **driverName,
- const char **deviceName);
+ unsigned int driverType,
+ int *fd,
+ const char **driverName,
+ const char **deviceName);
extern _X_EXPORT Bool DRI2Authenticate(ScreenPtr pScreen, uint32_t magic);
extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client,
- DrawablePtr pDraw,
- XID id,
- DRI2InvalidateProcPtr invalidate,
- void *priv);
+ DrawablePtr pDraw,
+ XID id,
+ DRI2InvalidateProcPtr invalidate,
+ void *priv);
extern _X_EXPORT void DRI2DestroyDrawable(DrawablePtr pDraw);
extern _X_EXPORT DRI2BufferPtr *DRI2GetBuffers(DrawablePtr pDraw,
- int *width,
- int *height,
- unsigned int *attachments,
- int count,
- int *out_count);
+ int *width,
+ int *height,
+ unsigned int *attachments,
+ int count, int *out_count);
extern _X_EXPORT int DRI2CopyRegion(DrawablePtr pDraw,
- RegionPtr pRegion,
- unsigned int dest,
- unsigned int src);
+ RegionPtr pRegion,
+ unsigned int dest, unsigned int src);
/**
* Determine the major and minor version of the DRI2 extension.
@@ -276,26 +266,30 @@ extern _X_EXPORT int DRI2CopyRegion(DrawablePtr pDraw,
extern _X_EXPORT void DRI2Version(int *major, int *minor);
extern _X_EXPORT DRI2BufferPtr *DRI2GetBuffersWithFormat(DrawablePtr pDraw,
- int *width, int *height, unsigned int *attachments, int count,
- int *out_count);
+ int *width,
+ int *height,
+ unsigned int
+ *attachments,
+ int count,
+ int *out_count);
extern _X_EXPORT void DRI2SwapInterval(DrawablePtr pDrawable, int interval);
extern _X_EXPORT Bool DRI2SwapLimit(DrawablePtr pDraw, int swap_limit);
extern _X_EXPORT int DRI2SwapBuffers(ClientPtr client, DrawablePtr pDrawable,
- CARD64 target_msc, CARD64 divisor,
- CARD64 remainder, CARD64 *swap_target,
- DRI2SwapEventPtr func, void *data);
+ CARD64 target_msc, CARD64 divisor,
+ CARD64 remainder, CARD64 * swap_target,
+ DRI2SwapEventPtr func, void *data);
extern _X_EXPORT Bool DRI2WaitSwap(ClientPtr client, DrawablePtr pDrawable);
-extern _X_EXPORT int DRI2GetMSC(DrawablePtr pDrawable, CARD64 *ust,
- CARD64 *msc, CARD64 *sbc);
+extern _X_EXPORT int DRI2GetMSC(DrawablePtr pDrawable, CARD64 * ust,
+ CARD64 * msc, CARD64 * sbc);
extern _X_EXPORT int DRI2WaitMSC(ClientPtr client, DrawablePtr pDrawable,
- CARD64 target_msc, CARD64 divisor,
- CARD64 remainder);
+ CARD64 target_msc, CARD64 divisor,
+ CARD64 remainder);
extern _X_EXPORT int ProcDRI2WaitMSCReply(ClientPtr client, CARD64 ust,
- CARD64 msc, CARD64 sbc);
+ CARD64 msc, CARD64 sbc);
extern _X_EXPORT int DRI2WaitSBC(ClientPtr client, DrawablePtr pDraw,
- CARD64 target_sbc);
+ CARD64 target_sbc);
extern _X_EXPORT Bool DRI2ThrottleClient(ClientPtr client, DrawablePtr pDraw);
extern _X_EXPORT Bool DRI2CanFlip(DrawablePtr pDraw);
@@ -306,12 +300,12 @@ extern _X_EXPORT Bool DRI2CanExchange(DrawablePtr pDraw);
extern _X_EXPORT void DRI2BlockClient(ClientPtr client, DrawablePtr pDraw);
extern _X_EXPORT void DRI2SwapComplete(ClientPtr client, DrawablePtr pDraw,
- int frame, unsigned int tv_sec,
- unsigned int tv_usec, int type,
- DRI2SwapEventPtr swap_complete,
- void *swap_data);
+ int frame, unsigned int tv_sec,
+ unsigned int tv_usec, int type,
+ DRI2SwapEventPtr swap_complete,
+ void *swap_data);
extern _X_EXPORT void DRI2WaitMSCComplete(ClientPtr client, DrawablePtr pDraw,
- int frame, unsigned int tv_sec,
- unsigned int tv_usec);
+ int frame, unsigned int tv_sec,
+ unsigned int tv_usec);
#endif