XCB  1.13.1
Data Structures | Defines | Typedefs | Functions | Variables
XCB DRI3 API

DRI3 XCB Protocol Implementation. More...

Data Structures

struct  xcb_dri3_query_version_cookie_t
 xcb_dri3_query_version_cookie_t More...
struct  xcb_dri3_query_version_request_t
 xcb_dri3_query_version_request_t More...
struct  xcb_dri3_query_version_reply_t
 xcb_dri3_query_version_reply_t More...
struct  xcb_dri3_open_cookie_t
 xcb_dri3_open_cookie_t More...
struct  xcb_dri3_open_request_t
 xcb_dri3_open_request_t More...
struct  xcb_dri3_open_reply_t
 xcb_dri3_open_reply_t More...
struct  xcb_dri3_pixmap_from_buffer_request_t
 xcb_dri3_pixmap_from_buffer_request_t More...
struct  xcb_dri3_buffer_from_pixmap_cookie_t
 xcb_dri3_buffer_from_pixmap_cookie_t More...
struct  xcb_dri3_buffer_from_pixmap_request_t
 xcb_dri3_buffer_from_pixmap_request_t More...
struct  xcb_dri3_buffer_from_pixmap_reply_t
 xcb_dri3_buffer_from_pixmap_reply_t More...
struct  xcb_dri3_fence_from_fd_request_t
 xcb_dri3_fence_from_fd_request_t More...
struct  xcb_dri3_fd_from_fence_cookie_t
 xcb_dri3_fd_from_fence_cookie_t More...
struct  xcb_dri3_fd_from_fence_request_t
 xcb_dri3_fd_from_fence_request_t More...
struct  xcb_dri3_fd_from_fence_reply_t
 xcb_dri3_fd_from_fence_reply_t More...
struct  xcb_dri3_get_supported_modifiers_cookie_t
 xcb_dri3_get_supported_modifiers_cookie_t More...
struct  xcb_dri3_get_supported_modifiers_request_t
 xcb_dri3_get_supported_modifiers_request_t More...
struct  xcb_dri3_get_supported_modifiers_reply_t
 xcb_dri3_get_supported_modifiers_reply_t More...
struct  xcb_dri3_pixmap_from_buffers_request_t
 xcb_dri3_pixmap_from_buffers_request_t More...
struct  xcb_dri3_buffers_from_pixmap_cookie_t
 xcb_dri3_buffers_from_pixmap_cookie_t More...
struct  xcb_dri3_buffers_from_pixmap_request_t
 xcb_dri3_buffers_from_pixmap_request_t More...
struct  xcb_dri3_buffers_from_pixmap_reply_t
 xcb_dri3_buffers_from_pixmap_reply_t More...

Defines

#define XCB_DRI3_MAJOR_VERSION   1
#define XCB_DRI3_MINOR_VERSION   2
#define XCB_DRI3_QUERY_VERSION   0
#define XCB_DRI3_OPEN   1
#define XCB_DRI3_PIXMAP_FROM_BUFFER   2
#define XCB_DRI3_BUFFER_FROM_PIXMAP   3
#define XCB_DRI3_FENCE_FROM_FD   4
#define XCB_DRI3_FD_FROM_FENCE   5
#define XCB_DRI3_GET_SUPPORTED_MODIFIERS   6
#define XCB_DRI3_PIXMAP_FROM_BUFFERS   7
#define XCB_DRI3_BUFFERS_FROM_PIXMAP   8

Typedefs

typedef struct
xcb_dri3_query_version_cookie_t 
xcb_dri3_query_version_cookie_t
 xcb_dri3_query_version_cookie_t
typedef struct
xcb_dri3_query_version_request_t 
xcb_dri3_query_version_request_t
 xcb_dri3_query_version_request_t
typedef struct
xcb_dri3_query_version_reply_t 
xcb_dri3_query_version_reply_t
 xcb_dri3_query_version_reply_t
typedef struct
xcb_dri3_open_cookie_t 
xcb_dri3_open_cookie_t
 xcb_dri3_open_cookie_t
typedef struct
xcb_dri3_open_request_t 
xcb_dri3_open_request_t
 xcb_dri3_open_request_t
typedef struct
xcb_dri3_open_reply_t 
xcb_dri3_open_reply_t
 xcb_dri3_open_reply_t
typedef struct
xcb_dri3_pixmap_from_buffer_request_t 
xcb_dri3_pixmap_from_buffer_request_t
 xcb_dri3_pixmap_from_buffer_request_t
typedef struct
xcb_dri3_buffer_from_pixmap_cookie_t 
xcb_dri3_buffer_from_pixmap_cookie_t
 xcb_dri3_buffer_from_pixmap_cookie_t
typedef struct
xcb_dri3_buffer_from_pixmap_request_t 
xcb_dri3_buffer_from_pixmap_request_t
 xcb_dri3_buffer_from_pixmap_request_t
typedef struct
xcb_dri3_buffer_from_pixmap_reply_t 
xcb_dri3_buffer_from_pixmap_reply_t
 xcb_dri3_buffer_from_pixmap_reply_t
typedef struct
xcb_dri3_fence_from_fd_request_t 
xcb_dri3_fence_from_fd_request_t
 xcb_dri3_fence_from_fd_request_t
typedef struct
xcb_dri3_fd_from_fence_cookie_t 
xcb_dri3_fd_from_fence_cookie_t
 xcb_dri3_fd_from_fence_cookie_t
typedef struct
xcb_dri3_fd_from_fence_request_t 
xcb_dri3_fd_from_fence_request_t
 xcb_dri3_fd_from_fence_request_t
typedef struct
xcb_dri3_fd_from_fence_reply_t 
xcb_dri3_fd_from_fence_reply_t
 xcb_dri3_fd_from_fence_reply_t
typedef struct
xcb_dri3_get_supported_modifiers_cookie_t 
xcb_dri3_get_supported_modifiers_cookie_t
 xcb_dri3_get_supported_modifiers_cookie_t
typedef struct
xcb_dri3_get_supported_modifiers_request_t 
xcb_dri3_get_supported_modifiers_request_t
 xcb_dri3_get_supported_modifiers_request_t
typedef struct
xcb_dri3_get_supported_modifiers_reply_t 
xcb_dri3_get_supported_modifiers_reply_t
 xcb_dri3_get_supported_modifiers_reply_t
typedef struct
xcb_dri3_pixmap_from_buffers_request_t 
xcb_dri3_pixmap_from_buffers_request_t
 xcb_dri3_pixmap_from_buffers_request_t
typedef struct
xcb_dri3_buffers_from_pixmap_cookie_t 
xcb_dri3_buffers_from_pixmap_cookie_t
 xcb_dri3_buffers_from_pixmap_cookie_t
typedef struct
xcb_dri3_buffers_from_pixmap_request_t 
xcb_dri3_buffers_from_pixmap_request_t
 xcb_dri3_buffers_from_pixmap_request_t
typedef struct
xcb_dri3_buffers_from_pixmap_reply_t 
xcb_dri3_buffers_from_pixmap_reply_t
 xcb_dri3_buffers_from_pixmap_reply_t

Functions

xcb_dri3_query_version_cookie_t xcb_dri3_query_version (xcb_connection_t *c, uint32_t major_version, uint32_t minor_version)
xcb_dri3_query_version_cookie_t xcb_dri3_query_version_unchecked (xcb_connection_t *c, uint32_t major_version, uint32_t minor_version)
xcb_dri3_query_version_reply_txcb_dri3_query_version_reply (xcb_connection_t *c, xcb_dri3_query_version_cookie_t cookie, xcb_generic_error_t **e)
xcb_dri3_open_cookie_t xcb_dri3_open (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t provider)
xcb_dri3_open_cookie_t xcb_dri3_open_unchecked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t provider)
xcb_dri3_open_reply_txcb_dri3_open_reply (xcb_connection_t *c, xcb_dri3_open_cookie_t cookie, xcb_generic_error_t **e)
int * xcb_dri3_open_reply_fds (xcb_connection_t *c, xcb_dri3_open_reply_t *reply)
xcb_void_cookie_t xcb_dri3_pixmap_from_buffer_checked (xcb_connection_t *c, xcb_pixmap_t pixmap, xcb_drawable_t drawable, uint32_t size, uint16_t width, uint16_t height, uint16_t stride, uint8_t depth, uint8_t bpp, int32_t pixmap_fd)
xcb_void_cookie_t xcb_dri3_pixmap_from_buffer (xcb_connection_t *c, xcb_pixmap_t pixmap, xcb_drawable_t drawable, uint32_t size, uint16_t width, uint16_t height, uint16_t stride, uint8_t depth, uint8_t bpp, int32_t pixmap_fd)
xcb_dri3_buffer_from_pixmap_cookie_t xcb_dri3_buffer_from_pixmap (xcb_connection_t *c, xcb_pixmap_t pixmap)
xcb_dri3_buffer_from_pixmap_cookie_t xcb_dri3_buffer_from_pixmap_unchecked (xcb_connection_t *c, xcb_pixmap_t pixmap)
xcb_dri3_buffer_from_pixmap_reply_txcb_dri3_buffer_from_pixmap_reply (xcb_connection_t *c, xcb_dri3_buffer_from_pixmap_cookie_t cookie, xcb_generic_error_t **e)
int * xcb_dri3_buffer_from_pixmap_reply_fds (xcb_connection_t *c, xcb_dri3_buffer_from_pixmap_reply_t *reply)
xcb_void_cookie_t xcb_dri3_fence_from_fd_checked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t fence, uint8_t initially_triggered, int32_t fence_fd)
xcb_void_cookie_t xcb_dri3_fence_from_fd (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t fence, uint8_t initially_triggered, int32_t fence_fd)
xcb_dri3_fd_from_fence_cookie_t xcb_dri3_fd_from_fence (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t fence)
xcb_dri3_fd_from_fence_cookie_t xcb_dri3_fd_from_fence_unchecked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t fence)
xcb_dri3_fd_from_fence_reply_txcb_dri3_fd_from_fence_reply (xcb_connection_t *c, xcb_dri3_fd_from_fence_cookie_t cookie, xcb_generic_error_t **e)
int * xcb_dri3_fd_from_fence_reply_fds (xcb_connection_t *c, xcb_dri3_fd_from_fence_reply_t *reply)
int xcb_dri3_get_supported_modifiers_sizeof (const void *_buffer)
xcb_dri3_get_supported_modifiers_cookie_t xcb_dri3_get_supported_modifiers (xcb_connection_t *c, uint32_t window, uint8_t depth, uint8_t bpp)
xcb_dri3_get_supported_modifiers_cookie_t xcb_dri3_get_supported_modifiers_unchecked (xcb_connection_t *c, uint32_t window, uint8_t depth, uint8_t bpp)
uint64_t * xcb_dri3_get_supported_modifiers_window_modifiers (const xcb_dri3_get_supported_modifiers_reply_t *R)
int xcb_dri3_get_supported_modifiers_window_modifiers_length (const xcb_dri3_get_supported_modifiers_reply_t *R)
xcb_generic_iterator_t xcb_dri3_get_supported_modifiers_window_modifiers_end (const xcb_dri3_get_supported_modifiers_reply_t *R)
uint64_t * xcb_dri3_get_supported_modifiers_screen_modifiers (const xcb_dri3_get_supported_modifiers_reply_t *R)
int xcb_dri3_get_supported_modifiers_screen_modifiers_length (const xcb_dri3_get_supported_modifiers_reply_t *R)
xcb_generic_iterator_t xcb_dri3_get_supported_modifiers_screen_modifiers_end (const xcb_dri3_get_supported_modifiers_reply_t *R)
xcb_dri3_get_supported_modifiers_reply_txcb_dri3_get_supported_modifiers_reply (xcb_connection_t *c, xcb_dri3_get_supported_modifiers_cookie_t cookie, xcb_generic_error_t **e)
xcb_void_cookie_t xcb_dri3_pixmap_from_buffers_checked (xcb_connection_t *c, xcb_pixmap_t pixmap, xcb_window_t window, uint8_t num_buffers, uint16_t width, uint16_t height, uint32_t stride0, uint32_t offset0, uint32_t stride1, uint32_t offset1, uint32_t stride2, uint32_t offset2, uint32_t stride3, uint32_t offset3, uint8_t depth, uint8_t bpp, uint64_t modifier, const int32_t *buffers)
xcb_void_cookie_t xcb_dri3_pixmap_from_buffers (xcb_connection_t *c, xcb_pixmap_t pixmap, xcb_window_t window, uint8_t num_buffers, uint16_t width, uint16_t height, uint32_t stride0, uint32_t offset0, uint32_t stride1, uint32_t offset1, uint32_t stride2, uint32_t offset2, uint32_t stride3, uint32_t offset3, uint8_t depth, uint8_t bpp, uint64_t modifier, const int32_t *buffers)
int xcb_dri3_buffers_from_pixmap_sizeof (const void *_buffer, int32_t buffers)
xcb_dri3_buffers_from_pixmap_cookie_t xcb_dri3_buffers_from_pixmap (xcb_connection_t *c, xcb_pixmap_t pixmap)
xcb_dri3_buffers_from_pixmap_cookie_t xcb_dri3_buffers_from_pixmap_unchecked (xcb_connection_t *c, xcb_pixmap_t pixmap)
uint32_t * xcb_dri3_buffers_from_pixmap_strides (const xcb_dri3_buffers_from_pixmap_reply_t *R)
int xcb_dri3_buffers_from_pixmap_strides_length (const xcb_dri3_buffers_from_pixmap_reply_t *R)
xcb_generic_iterator_t xcb_dri3_buffers_from_pixmap_strides_end (const xcb_dri3_buffers_from_pixmap_reply_t *R)
uint32_t * xcb_dri3_buffers_from_pixmap_offsets (const xcb_dri3_buffers_from_pixmap_reply_t *R)
int xcb_dri3_buffers_from_pixmap_offsets_length (const xcb_dri3_buffers_from_pixmap_reply_t *R)
xcb_generic_iterator_t xcb_dri3_buffers_from_pixmap_offsets_end (const xcb_dri3_buffers_from_pixmap_reply_t *R)
int32_t * xcb_dri3_buffers_from_pixmap_buffers (const xcb_dri3_buffers_from_pixmap_reply_t *R)
int xcb_dri3_buffers_from_pixmap_buffers_length (const xcb_dri3_buffers_from_pixmap_reply_t *R)
xcb_generic_iterator_t xcb_dri3_buffers_from_pixmap_buffers_end (const xcb_dri3_buffers_from_pixmap_reply_t *R)
xcb_dri3_buffers_from_pixmap_reply_txcb_dri3_buffers_from_pixmap_reply (xcb_connection_t *c, xcb_dri3_buffers_from_pixmap_cookie_t cookie, xcb_generic_error_t **e)
int * xcb_dri3_buffers_from_pixmap_reply_fds (xcb_connection_t *c, xcb_dri3_buffers_from_pixmap_reply_t *reply)

Variables

xcb_extension_t xcb_dri3_id

Detailed Description

DRI3 XCB Protocol Implementation.


Define Documentation

Opcode for xcb_dri3_buffer_from_pixmap.

Referenced by xcb_dri3_buffer_from_pixmap(), and xcb_dri3_buffer_from_pixmap_unchecked().

Opcode for xcb_dri3_buffers_from_pixmap.

Referenced by xcb_dri3_buffers_from_pixmap(), and xcb_dri3_buffers_from_pixmap_unchecked().

#define XCB_DRI3_FD_FROM_FENCE   5

Opcode for xcb_dri3_fd_from_fence.

Referenced by xcb_dri3_fd_from_fence(), and xcb_dri3_fd_from_fence_unchecked().

#define XCB_DRI3_FENCE_FROM_FD   4

Opcode for xcb_dri3_fence_from_fd.

Referenced by xcb_dri3_fence_from_fd(), and xcb_dri3_fence_from_fd_checked().

Opcode for xcb_dri3_get_supported_modifiers.

Referenced by xcb_dri3_get_supported_modifiers(), and xcb_dri3_get_supported_modifiers_unchecked().

#define XCB_DRI3_OPEN   1

Opcode for xcb_dri3_open.

Referenced by xcb_dri3_open(), and xcb_dri3_open_unchecked().

Opcode for xcb_dri3_pixmap_from_buffer.

Referenced by xcb_dri3_pixmap_from_buffer(), and xcb_dri3_pixmap_from_buffer_checked().

Opcode for xcb_dri3_pixmap_from_buffers.

Referenced by xcb_dri3_pixmap_from_buffers(), and xcb_dri3_pixmap_from_buffers_checked().

#define XCB_DRI3_QUERY_VERSION   0

Opcode for xcb_dri3_query_version.

Referenced by xcb_dri3_query_version(), and xcb_dri3_query_version_unchecked().


Function Documentation

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_BUFFER_FROM_PIXMAP.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_buffer_from_pixmap_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

Return the reply fds

Parameters:
cThe connection
replyThe reply

Returns the array of reply fds of the request asked by

The returned value must be freed by the caller using free().

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_BUFFER_FROM_PIXMAP.

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_BUFFERS_FROM_PIXMAP.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_buffers_from_pixmap_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

Return the reply fds

Parameters:
cThe connection
replyThe reply

Returns the array of reply fds of the request asked by

The returned value must be freed by the caller using free().

Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_BUFFERS_FROM_PIXMAP.

xcb_dri3_fd_from_fence_cookie_t xcb_dri3_fd_from_fence ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  fence 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_FD_FROM_FENCE.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_fd_from_fence_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

Return the reply fds

Parameters:
cThe connection
replyThe reply

Returns the array of reply fds of the request asked by

The returned value must be freed by the caller using free().

xcb_dri3_fd_from_fence_cookie_t xcb_dri3_fd_from_fence_unchecked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  fence 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_FD_FROM_FENCE.

xcb_void_cookie_t xcb_dri3_fence_from_fd ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  fence,
uint8_t  initially_triggered,
int32_t  fence_fd 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_FENCE_FROM_FD.

xcb_void_cookie_t xcb_dri3_fence_from_fd_checked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  fence,
uint8_t  initially_triggered,
int32_t  fence_fd 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_DRI3_FENCE_FROM_FD.

xcb_dri3_get_supported_modifiers_cookie_t xcb_dri3_get_supported_modifiers ( xcb_connection_t c,
uint32_t  window,
uint8_t  depth,
uint8_t  bpp 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_GET_SUPPORTED_MODIFIERS.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_get_supported_modifiers_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_dri3_get_supported_modifiers_cookie_t xcb_dri3_get_supported_modifiers_unchecked ( xcb_connection_t c,
uint32_t  window,
uint8_t  depth,
uint8_t  bpp 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_GET_SUPPORTED_MODIFIERS.

xcb_dri3_open_cookie_t xcb_dri3_open ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  provider 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_OPEN.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_open_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

Return the reply fds

Parameters:
cThe connection
replyThe reply

Returns the array of reply fds of the request asked by

The returned value must be freed by the caller using free().

xcb_dri3_open_cookie_t xcb_dri3_open_unchecked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  provider 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_OPEN.

xcb_void_cookie_t xcb_dri3_pixmap_from_buffer ( xcb_connection_t c,
xcb_pixmap_t  pixmap,
xcb_drawable_t  drawable,
uint32_t  size,
uint16_t  width,
uint16_t  height,
uint16_t  stride,
uint8_t  depth,
uint8_t  bpp,
int32_t  pixmap_fd 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_PIXMAP_FROM_BUFFER.

xcb_void_cookie_t xcb_dri3_pixmap_from_buffer_checked ( xcb_connection_t c,
xcb_pixmap_t  pixmap,
xcb_drawable_t  drawable,
uint32_t  size,
uint16_t  width,
uint16_t  height,
uint16_t  stride,
uint8_t  depth,
uint8_t  bpp,
int32_t  pixmap_fd 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_DRI3_PIXMAP_FROM_BUFFER.

xcb_void_cookie_t xcb_dri3_pixmap_from_buffers ( xcb_connection_t c,
xcb_pixmap_t  pixmap,
xcb_window_t  window,
uint8_t  num_buffers,
uint16_t  width,
uint16_t  height,
uint32_t  stride0,
uint32_t  offset0,
uint32_t  stride1,
uint32_t  offset1,
uint32_t  stride2,
uint32_t  offset2,
uint32_t  stride3,
uint32_t  offset3,
uint8_t  depth,
uint8_t  bpp,
uint64_t  modifier,
const int32_t *  buffers 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_PIXMAP_FROM_BUFFERS.

xcb_void_cookie_t xcb_dri3_pixmap_from_buffers_checked ( xcb_connection_t c,
xcb_pixmap_t  pixmap,
xcb_window_t  window,
uint8_t  num_buffers,
uint16_t  width,
uint16_t  height,
uint32_t  stride0,
uint32_t  offset0,
uint32_t  stride1,
uint32_t  offset1,
uint32_t  stride2,
uint32_t  offset2,
uint32_t  stride3,
uint32_t  offset3,
uint8_t  depth,
uint8_t  bpp,
uint64_t  modifier,
const int32_t *  buffers 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_DRI3_PIXMAP_FROM_BUFFERS.

xcb_dri3_query_version_cookie_t xcb_dri3_query_version ( xcb_connection_t c,
uint32_t  major_version,
uint32_t  minor_version 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

References XCB_DRI3_QUERY_VERSION.

Return the reply

Parameters:
cThe connection
cookieThe cookie
eThe xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_dri3_query_version_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_dri3_query_version_cookie_t xcb_dri3_query_version_unchecked ( xcb_connection_t c,
uint32_t  major_version,
uint32_t  minor_version 
)
Parameters:
cThe connection
Returns:
A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_DRI3_QUERY_VERSION.