XCB DRI2 API

DRI2 XCB Protocol Implementation. More...

Data Structures

struct  xcb_dri2_dri2_buffer_t
 xcb_dri2_dri2_buffer_t More...
struct  xcb_dri2_dri2_buffer_iterator_t
 xcb_dri2_dri2_buffer_iterator_t More...
struct  xcb_dri2_attach_format_t
 xcb_dri2_attach_format_t More...
struct  xcb_dri2_attach_format_iterator_t
 xcb_dri2_attach_format_iterator_t More...
struct  xcb_dri2_query_version_cookie_t
 xcb_dri2_query_version_cookie_t More...
struct  xcb_dri2_query_version_request_t
 xcb_dri2_query_version_request_t More...
struct  xcb_dri2_query_version_reply_t
 xcb_dri2_query_version_reply_t More...
struct  xcb_dri2_connect_cookie_t
 xcb_dri2_connect_cookie_t More...
struct  xcb_dri2_connect_request_t
 xcb_dri2_connect_request_t More...
struct  xcb_dri2_connect_reply_t
 xcb_dri2_connect_reply_t More...
struct  xcb_dri2_authenticate_cookie_t
 xcb_dri2_authenticate_cookie_t More...
struct  xcb_dri2_authenticate_request_t
 xcb_dri2_authenticate_request_t More...
struct  xcb_dri2_authenticate_reply_t
 xcb_dri2_authenticate_reply_t More...
struct  xcb_dri2_create_drawable_request_t
 xcb_dri2_create_drawable_request_t More...
struct  xcb_dri2_destroy_drawable_request_t
 xcb_dri2_destroy_drawable_request_t More...
struct  xcb_dri2_get_buffers_cookie_t
 xcb_dri2_get_buffers_cookie_t More...
struct  xcb_dri2_get_buffers_request_t
 xcb_dri2_get_buffers_request_t More...
struct  xcb_dri2_get_buffers_reply_t
 xcb_dri2_get_buffers_reply_t More...
struct  xcb_dri2_copy_region_cookie_t
 xcb_dri2_copy_region_cookie_t More...
struct  xcb_dri2_copy_region_request_t
 xcb_dri2_copy_region_request_t More...
struct  xcb_dri2_copy_region_reply_t
 xcb_dri2_copy_region_reply_t More...
struct  xcb_dri2_get_buffers_with_format_cookie_t
 xcb_dri2_get_buffers_with_format_cookie_t More...
struct  xcb_dri2_get_buffers_with_format_request_t
 xcb_dri2_get_buffers_with_format_request_t More...
struct  xcb_dri2_get_buffers_with_format_reply_t
 xcb_dri2_get_buffers_with_format_reply_t More...

Defines

#define XCB_DRI2_MAJOR_VERSION   1
#define XCB_DRI2_MINOR_VERSION   1
#define XCB_DRI2_QUERY_VERSION   0
#define XCB_DRI2_CONNECT   1
#define XCB_DRI2_AUTHENTICATE   2
#define XCB_DRI2_CREATE_DRAWABLE   3
#define XCB_DRI2_DESTROY_DRAWABLE   4
#define XCB_DRI2_GET_BUFFERS   5
#define XCB_DRI2_COPY_REGION   6
#define XCB_DRI2_GET_BUFFERS_WITH_FORMAT   7

Enumerations

enum  xcb_dri2_attachment_t {
  XCB_DRI2_ATTACHMENT_BUFFER_FRONT_LEFT, XCB_DRI2_ATTACHMENT_BUFFER_BACK_LEFT, XCB_DRI2_ATTACHMENT_BUFFER_FRONT_RIGHT, XCB_DRI2_ATTACHMENT_BUFFER_BACK_RIGHT,
  XCB_DRI2_ATTACHMENT_BUFFER_DEPTH, XCB_DRI2_ATTACHMENT_BUFFER_STENCIL, XCB_DRI2_ATTACHMENT_BUFFER_ACCUM, XCB_DRI2_ATTACHMENT_BUFFER_FAKE_FRONT_LEFT,
  XCB_DRI2_ATTACHMENT_BUFFER_FAKE_FRONT_RIGHT, XCB_DRI2_ATTACHMENT_BUFFER_DEPTH_STENCIL
}
enum  xcb_dri2_driver_type_t { XCB_DRI2_DRIVER_TYPE_DRI }

Functions

void xcb_dri2_dri2_buffer_next (xcb_dri2_dri2_buffer_iterator_t *i)
xcb_generic_iterator_t xcb_dri2_dri2_buffer_end (xcb_dri2_dri2_buffer_iterator_t i)
void xcb_dri2_attach_format_next (xcb_dri2_attach_format_iterator_t *i)
xcb_generic_iterator_t xcb_dri2_attach_format_end (xcb_dri2_attach_format_iterator_t i)
xcb_dri2_query_version_cookie_t xcb_dri2_query_version (xcb_connection_t *c, uint32_t major_version, uint32_t minor_version)
xcb_dri2_query_version_cookie_t xcb_dri2_query_version_unchecked (xcb_connection_t *c, uint32_t major_version, uint32_t minor_version)
xcb_dri2_query_version_reply_txcb_dri2_query_version_reply (xcb_connection_t *c, xcb_dri2_query_version_cookie_t cookie, xcb_generic_error_t **e)
xcb_dri2_connect_cookie_t xcb_dri2_connect (xcb_connection_t *c, xcb_window_t window, uint32_t driver_type)
xcb_dri2_connect_cookie_t xcb_dri2_connect_unchecked (xcb_connection_t *c, xcb_window_t window, uint32_t driver_type)
char * xcb_dri2_connect_driver_name (const xcb_dri2_connect_reply_t *R)
int xcb_dri2_connect_driver_name_length (const xcb_dri2_connect_reply_t *R)
xcb_generic_iterator_t xcb_dri2_connect_driver_name_end (const xcb_dri2_connect_reply_t *R)
char * xcb_dri2_connect_device_name (const xcb_dri2_connect_reply_t *R)
int xcb_dri2_connect_device_name_length (const xcb_dri2_connect_reply_t *R)
xcb_generic_iterator_t xcb_dri2_connect_device_name_end (const xcb_dri2_connect_reply_t *R)
xcb_dri2_connect_reply_txcb_dri2_connect_reply (xcb_connection_t *c, xcb_dri2_connect_cookie_t cookie, xcb_generic_error_t **e)
xcb_dri2_authenticate_cookie_t xcb_dri2_authenticate (xcb_connection_t *c, xcb_window_t window, uint32_t magic)
xcb_dri2_authenticate_cookie_t xcb_dri2_authenticate_unchecked (xcb_connection_t *c, xcb_window_t window, uint32_t magic)
xcb_dri2_authenticate_reply_txcb_dri2_authenticate_reply (xcb_connection_t *c, xcb_dri2_authenticate_cookie_t cookie, xcb_generic_error_t **e)
xcb_void_cookie_t xcb_dri2_create_drawable_checked (xcb_connection_t *c, xcb_drawable_t drawable)
xcb_void_cookie_t xcb_dri2_create_drawable (xcb_connection_t *c, xcb_drawable_t drawable)
xcb_void_cookie_t xcb_dri2_destroy_drawable_checked (xcb_connection_t *c, xcb_drawable_t drawable)
xcb_void_cookie_t xcb_dri2_destroy_drawable (xcb_connection_t *c, xcb_drawable_t drawable)
xcb_dri2_get_buffers_cookie_t xcb_dri2_get_buffers (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t count, uint32_t attachments_len, const uint32_t *attachments)
xcb_dri2_get_buffers_cookie_t xcb_dri2_get_buffers_unchecked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t count, uint32_t attachments_len, const uint32_t *attachments)
xcb_dri2_dri2_buffer_txcb_dri2_get_buffers_buffers (const xcb_dri2_get_buffers_reply_t *R)
int xcb_dri2_get_buffers_buffers_length (const xcb_dri2_get_buffers_reply_t *R)
xcb_dri2_dri2_buffer_iterator_t xcb_dri2_get_buffers_buffers_iterator (const xcb_dri2_get_buffers_reply_t *R)
xcb_dri2_get_buffers_reply_txcb_dri2_get_buffers_reply (xcb_connection_t *c, xcb_dri2_get_buffers_cookie_t cookie, xcb_generic_error_t **e)
xcb_dri2_copy_region_cookie_t xcb_dri2_copy_region (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t region, uint32_t dest, uint32_t src)
xcb_dri2_copy_region_cookie_t xcb_dri2_copy_region_unchecked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t region, uint32_t dest, uint32_t src)
xcb_dri2_copy_region_reply_txcb_dri2_copy_region_reply (xcb_connection_t *c, xcb_dri2_copy_region_cookie_t cookie, xcb_generic_error_t **e)
xcb_dri2_get_buffers_with_format_cookie_t xcb_dri2_get_buffers_with_format (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t count, uint32_t attachments_len, const xcb_dri2_attach_format_t *attachments)
xcb_dri2_get_buffers_with_format_cookie_t xcb_dri2_get_buffers_with_format_unchecked (xcb_connection_t *c, xcb_drawable_t drawable, uint32_t count, uint32_t attachments_len, const xcb_dri2_attach_format_t *attachments)
xcb_dri2_dri2_buffer_txcb_dri2_get_buffers_with_format_buffers (const xcb_dri2_get_buffers_with_format_reply_t *R)
int xcb_dri2_get_buffers_with_format_buffers_length (const xcb_dri2_get_buffers_with_format_reply_t *R)
xcb_dri2_dri2_buffer_iterator_t xcb_dri2_get_buffers_with_format_buffers_iterator (const xcb_dri2_get_buffers_with_format_reply_t *R)
xcb_dri2_get_buffers_with_format_reply_txcb_dri2_get_buffers_with_format_reply (xcb_connection_t *c, xcb_dri2_get_buffers_with_format_cookie_t cookie, xcb_generic_error_t **e)

Variables

xcb_extension_t xcb_dri2_id

Detailed Description

DRI2 XCB Protocol Implementation.


Define Documentation

#define XCB_DRI2_AUTHENTICATE   2

Opcode for xcb_dri2_authenticate.

Referenced by xcb_dri2_authenticate(), and xcb_dri2_authenticate_unchecked().

#define XCB_DRI2_CONNECT   1

Opcode for xcb_dri2_connect.

Referenced by xcb_dri2_connect(), and xcb_dri2_connect_unchecked().

#define XCB_DRI2_COPY_REGION   6

Opcode for xcb_dri2_copy_region.

Referenced by xcb_dri2_copy_region(), and xcb_dri2_copy_region_unchecked().

#define XCB_DRI2_CREATE_DRAWABLE   3

Opcode for xcb_dri2_create_drawable.

Referenced by xcb_dri2_create_drawable(), and xcb_dri2_create_drawable_checked().

#define XCB_DRI2_DESTROY_DRAWABLE   4

Opcode for xcb_dri2_destroy_drawable.

Referenced by xcb_dri2_destroy_drawable(), and xcb_dri2_destroy_drawable_checked().

#define XCB_DRI2_GET_BUFFERS   5

Opcode for xcb_dri2_get_buffers.

Referenced by xcb_dri2_get_buffers(), and xcb_dri2_get_buffers_unchecked().

#define XCB_DRI2_GET_BUFFERS_WITH_FORMAT   7

Opcode for xcb_dri2_get_buffers_with_format.

Referenced by xcb_dri2_get_buffers_with_format(), and xcb_dri2_get_buffers_with_format_unchecked().

#define XCB_DRI2_QUERY_VERSION   0

Opcode for xcb_dri2_query_version.

Referenced by xcb_dri2_query_version(), and xcb_dri2_query_version_unchecked().


Function Documentation

xcb_generic_iterator_t xcb_dri2_attach_format_end ( xcb_dri2_attach_format_iterator_t  i  ) 

Return the iterator pointing to the last element

Parameters:
i An xcb_dri2_attach_format_iterator_t
Returns:
The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_dri2_attach_format_iterator_t::data, xcb_generic_iterator_t::data, xcb_dri2_attach_format_iterator_t::index, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_dri2_attach_format_iterator_t::rem.

void xcb_dri2_attach_format_next ( xcb_dri2_attach_format_iterator_t i  ) 

Get the next element of the iterator

Parameters:
i Pointer to a xcb_dri2_attach_format_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_dri2_attach_format_t)

References xcb_dri2_attach_format_iterator_t::data, xcb_dri2_attach_format_iterator_t::index, and xcb_dri2_attach_format_iterator_t::rem.

xcb_dri2_authenticate_cookie_t xcb_dri2_authenticate ( xcb_connection_t c,
xcb_window_t  window,
uint32_t  magic 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_authenticate_request_t::magic, xcb_dri2_authenticate_request_t::window, and XCB_DRI2_AUTHENTICATE.

xcb_dri2_authenticate_reply_t* xcb_dri2_authenticate_reply ( xcb_connection_t c,
xcb_dri2_authenticate_cookie_t  cookie,
xcb_generic_error_t **  e 
)

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_authenticate_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_authenticate_cookie_t::sequence.

xcb_dri2_authenticate_cookie_t xcb_dri2_authenticate_unchecked ( xcb_connection_t c,
xcb_window_t  window,
uint32_t  magic 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_authenticate_request_t::magic, xcb_dri2_authenticate_request_t::window, and XCB_DRI2_AUTHENTICATE.

xcb_dri2_connect_cookie_t xcb_dri2_connect ( xcb_connection_t c,
xcb_window_t  window,
uint32_t  driver_type 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_connect_request_t::driver_type, xcb_dri2_connect_request_t::window, and XCB_DRI2_CONNECT.

xcb_dri2_connect_reply_t* xcb_dri2_connect_reply ( xcb_connection_t c,
xcb_dri2_connect_cookie_t  cookie,
xcb_generic_error_t **  e 
)

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_connect_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_connect_cookie_t::sequence.

xcb_dri2_connect_cookie_t xcb_dri2_connect_unchecked ( xcb_connection_t c,
xcb_window_t  window,
uint32_t  driver_type 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_connect_request_t::driver_type, xcb_dri2_connect_request_t::window, and XCB_DRI2_CONNECT.

xcb_dri2_copy_region_cookie_t xcb_dri2_copy_region ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  region,
uint32_t  dest,
uint32_t  src 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_copy_region_request_t::dest, xcb_dri2_copy_region_request_t::drawable, xcb_dri2_copy_region_request_t::region, xcb_dri2_copy_region_request_t::src, and XCB_DRI2_COPY_REGION.

xcb_dri2_copy_region_reply_t* xcb_dri2_copy_region_reply ( xcb_connection_t c,
xcb_dri2_copy_region_cookie_t  cookie,
xcb_generic_error_t **  e 
)

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_copy_region_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_copy_region_cookie_t::sequence.

xcb_dri2_copy_region_cookie_t xcb_dri2_copy_region_unchecked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  region,
uint32_t  dest,
uint32_t  src 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_copy_region_request_t::dest, xcb_dri2_copy_region_request_t::drawable, xcb_dri2_copy_region_request_t::region, xcb_dri2_copy_region_request_t::src, and XCB_DRI2_COPY_REGION.

xcb_void_cookie_t xcb_dri2_create_drawable ( xcb_connection_t c,
xcb_drawable_t  drawable 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_create_drawable_request_t::drawable, and XCB_DRI2_CREATE_DRAWABLE.

xcb_void_cookie_t xcb_dri2_create_drawable_checked ( xcb_connection_t c,
xcb_drawable_t  drawable 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_create_drawable_request_t::drawable, and XCB_DRI2_CREATE_DRAWABLE.

xcb_void_cookie_t xcb_dri2_destroy_drawable ( xcb_connection_t c,
xcb_drawable_t  drawable 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_destroy_drawable_request_t::drawable, and XCB_DRI2_DESTROY_DRAWABLE.

xcb_void_cookie_t xcb_dri2_destroy_drawable_checked ( xcb_connection_t c,
xcb_drawable_t  drawable 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_destroy_drawable_request_t::drawable, and XCB_DRI2_DESTROY_DRAWABLE.

xcb_generic_iterator_t xcb_dri2_dri2_buffer_end ( xcb_dri2_dri2_buffer_iterator_t  i  ) 

Return the iterator pointing to the last element

Parameters:
i An xcb_dri2_dri2_buffer_iterator_t
Returns:
The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_dri2_dri2_buffer_iterator_t::data, xcb_generic_iterator_t::data, xcb_dri2_dri2_buffer_iterator_t::index, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_dri2_dri2_buffer_iterator_t::rem.

void xcb_dri2_dri2_buffer_next ( xcb_dri2_dri2_buffer_iterator_t i  ) 

Get the next element of the iterator

Parameters:
i Pointer to a xcb_dri2_dri2_buffer_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_dri2_dri2_buffer_t)

References xcb_dri2_dri2_buffer_iterator_t::data, xcb_dri2_dri2_buffer_iterator_t::index, and xcb_dri2_dri2_buffer_iterator_t::rem.

xcb_dri2_get_buffers_cookie_t xcb_dri2_get_buffers ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  count,
uint32_t  attachments_len,
const uint32_t *  attachments 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_get_buffers_request_t::count, xcb_dri2_get_buffers_request_t::drawable, and XCB_DRI2_GET_BUFFERS.

xcb_dri2_get_buffers_reply_t* xcb_dri2_get_buffers_reply ( xcb_connection_t c,
xcb_dri2_get_buffers_cookie_t  cookie,
xcb_generic_error_t **  e 
)

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_get_buffers_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_get_buffers_cookie_t::sequence.

xcb_dri2_get_buffers_cookie_t xcb_dri2_get_buffers_unchecked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  count,
uint32_t  attachments_len,
const uint32_t *  attachments 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_get_buffers_request_t::count, xcb_dri2_get_buffers_request_t::drawable, and XCB_DRI2_GET_BUFFERS.

xcb_dri2_get_buffers_with_format_cookie_t xcb_dri2_get_buffers_with_format ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  count,
uint32_t  attachments_len,
const xcb_dri2_attach_format_t attachments 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_get_buffers_with_format_request_t::count, xcb_dri2_get_buffers_with_format_request_t::drawable, and XCB_DRI2_GET_BUFFERS_WITH_FORMAT.

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_get_buffers_with_format_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_get_buffers_with_format_cookie_t::sequence.

xcb_dri2_get_buffers_with_format_cookie_t xcb_dri2_get_buffers_with_format_unchecked ( xcb_connection_t c,
xcb_drawable_t  drawable,
uint32_t  count,
uint32_t  attachments_len,
const xcb_dri2_attach_format_t attachments 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_get_buffers_with_format_request_t::count, xcb_dri2_get_buffers_with_format_request_t::drawable, and XCB_DRI2_GET_BUFFERS_WITH_FORMAT.

xcb_dri2_query_version_cookie_t xcb_dri2_query_version ( xcb_connection_t c,
uint32_t  major_version,
uint32_t  minor_version 
)

Delivers a request to the X server

Parameters:
c The connection
Returns:
A cookie

Delivers a request to the X server.

References xcb_dri2_query_version_request_t::major_version, xcb_dri2_query_version_request_t::minor_version, and XCB_DRI2_QUERY_VERSION.

xcb_dri2_query_version_reply_t* xcb_dri2_query_version_reply ( xcb_connection_t c,
xcb_dri2_query_version_cookie_t  cookie,
xcb_generic_error_t **  e 
)

Return the reply

Parameters:
c The connection
cookie The cookie
e The 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_dri2_query_version_unchecked(). is used. Otherwise, it stores the error if any.

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

References xcb_dri2_query_version_cookie_t::sequence.

xcb_dri2_query_version_cookie_t xcb_dri2_query_version_unchecked ( xcb_connection_t c,
uint32_t  major_version,
uint32_t  minor_version 
)

Delivers a request to the X server

Parameters:
c The 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_dri2_query_version_request_t::major_version, xcb_dri2_query_version_request_t::minor_version, and XCB_DRI2_QUERY_VERSION.


Generated on 29 Sep 2010 for XCB by  doxygen 1.6.1