xref: /src/external/mit/xorg/lib/libxcb/files/dri3.h

/*
 * This file generated automatically from dri3.xml by c_client.py.
 * Edit at your peril.
 */

/**
 * @defgroup XCB_DRI3_API XCB DRI3 API
 * @brief DRI3 XCB Protocol Implementation.
 * @{
 **/

#ifndef __DRI3_H
#define __DRI3_H

#include "xcb.h"
#include "xproto.h"

#ifdef __cplusplus
extern "C" {
#endif

#define XCB_DRI3_MAJOR_VERSION 1
#define XCB_DRI3_MINOR_VERSION 4

extern xcb_extension_t xcb_dri3_id;

typedef uint32_t xcb_dri3_syncobj_t;

/**
 * @brief xcb_dri3_syncobj_iterator_t
 **/
typedef struct xcb_dri3_syncobj_iterator_t {
    xcb_dri3_syncobj_t *data;
    int                 rem;
    int                 index;
} xcb_dri3_syncobj_iterator_t;

/**
 * @brief xcb_dri3_query_version_cookie_t
 **/
typedef struct xcb_dri3_query_version_cookie_t {
    unsigned int sequence;
} xcb_dri3_query_version_cookie_t;

/** Opcode for xcb_dri3_query_version. */
#define XCB_DRI3_QUERY_VERSION 0

/**
 * @brief xcb_dri3_query_version_request_t
 **/
typedef struct xcb_dri3_query_version_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
    uint32_t major_version;
    uint32_t minor_version;
} xcb_dri3_query_version_request_t;

/**
 * @brief xcb_dri3_query_version_reply_t
 **/
typedef struct xcb_dri3_query_version_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t major_version;
    uint32_t minor_version;
} xcb_dri3_query_version_reply_t;

/**
 * @brief xcb_dri3_open_cookie_t
 **/
typedef struct xcb_dri3_open_cookie_t {
    unsigned int sequence;
} xcb_dri3_open_cookie_t;

/** Opcode for xcb_dri3_open. */
#define XCB_DRI3_OPEN 1

/**
 * @brief xcb_dri3_open_request_t
 **/
typedef struct xcb_dri3_open_request_t {
    uint8_t        major_opcode;
    uint8_t        minor_opcode;
    uint16_t       length;
    xcb_drawable_t drawable;
    uint32_t       provider;
} xcb_dri3_open_request_t;

/**
 * @brief xcb_dri3_open_reply_t
 **/
typedef struct xcb_dri3_open_reply_t {
    uint8_t  response_type;
    uint8_t  nfd;
    uint16_t sequence;
    uint32_t length;
    uint8_t  pad0[24];
} xcb_dri3_open_reply_t;

/** Opcode for xcb_dri3_pixmap_from_buffer. */
#define XCB_DRI3_PIXMAP_FROM_BUFFER 2

/**
 * @brief xcb_dri3_pixmap_from_buffer_request_t
 **/
typedef struct xcb_dri3_pixmap_from_buffer_request_t {
    uint8_t        major_opcode;
    uint8_t        minor_opcode;
    uint16_t       length;
    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;
} xcb_dri3_pixmap_from_buffer_request_t;

/**
 * @brief xcb_dri3_buffer_from_pixmap_cookie_t
 **/
typedef struct xcb_dri3_buffer_from_pixmap_cookie_t {
    unsigned int sequence;
} xcb_dri3_buffer_from_pixmap_cookie_t;

/** Opcode for xcb_dri3_buffer_from_pixmap. */
#define XCB_DRI3_BUFFER_FROM_PIXMAP 3

/**
 * @brief xcb_dri3_buffer_from_pixmap_request_t
 **/
typedef struct xcb_dri3_buffer_from_pixmap_request_t {
    uint8_t      major_opcode;
    uint8_t      minor_opcode;
    uint16_t     length;
    xcb_pixmap_t pixmap;
} xcb_dri3_buffer_from_pixmap_request_t;

/**
 * @brief xcb_dri3_buffer_from_pixmap_reply_t
 **/
typedef struct xcb_dri3_buffer_from_pixmap_reply_t {
    uint8_t  response_type;
    uint8_t  nfd;
    uint16_t sequence;
    uint32_t length;
    uint32_t size;
    uint16_t width;
    uint16_t height;
    uint16_t stride;
    uint8_t  depth;
    uint8_t  bpp;
    uint8_t  pad0[12];
} xcb_dri3_buffer_from_pixmap_reply_t;

/** Opcode for xcb_dri3_fence_from_fd. */
#define XCB_DRI3_FENCE_FROM_FD 4

/**
 * @brief xcb_dri3_fence_from_fd_request_t
 **/
typedef struct xcb_dri3_fence_from_fd_request_t {
    uint8_t        major_opcode;
    uint8_t        minor_opcode;
    uint16_t       length;
    xcb_drawable_t drawable;
    uint32_t       fence;
    uint8_t        initially_triggered;
    uint8_t        pad0[3];
} xcb_dri3_fence_from_fd_request_t;

/**
 * @brief xcb_dri3_fd_from_fence_cookie_t
 **/
typedef struct xcb_dri3_fd_from_fence_cookie_t {
    unsigned int sequence;
} xcb_dri3_fd_from_fence_cookie_t;

/** Opcode for xcb_dri3_fd_from_fence. */
#define XCB_DRI3_FD_FROM_FENCE 5

/**
 * @brief xcb_dri3_fd_from_fence_request_t
 **/
typedef struct xcb_dri3_fd_from_fence_request_t {
    uint8_t        major_opcode;
    uint8_t        minor_opcode;
    uint16_t       length;
    xcb_drawable_t drawable;
    uint32_t       fence;
} xcb_dri3_fd_from_fence_request_t;

/**
 * @brief xcb_dri3_fd_from_fence_reply_t
 **/
typedef struct xcb_dri3_fd_from_fence_reply_t {
    uint8_t  response_type;
    uint8_t  nfd;
    uint16_t sequence;
    uint32_t length;
    uint8_t  pad0[24];
} xcb_dri3_fd_from_fence_reply_t;

/**
 * @brief xcb_dri3_get_supported_modifiers_cookie_t
 **/
typedef struct xcb_dri3_get_supported_modifiers_cookie_t {
    unsigned int sequence;
} xcb_dri3_get_supported_modifiers_cookie_t;

/** Opcode for xcb_dri3_get_supported_modifiers. */
#define XCB_DRI3_GET_SUPPORTED_MODIFIERS 6

/**
 * @brief xcb_dri3_get_supported_modifiers_request_t
 **/
typedef struct xcb_dri3_get_supported_modifiers_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
    uint32_t window;
    uint8_t  depth;
    uint8_t  bpp;
    uint8_t  pad0[2];
} xcb_dri3_get_supported_modifiers_request_t;

/**
 * @brief xcb_dri3_get_supported_modifiers_reply_t
 **/
typedef struct xcb_dri3_get_supported_modifiers_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t num_window_modifiers;
    uint32_t num_screen_modifiers;
    uint8_t  pad1[16];
} xcb_dri3_get_supported_modifiers_reply_t;

/** Opcode for xcb_dri3_pixmap_from_buffers. */
#define XCB_DRI3_PIXMAP_FROM_BUFFERS 7

/**
 * @brief xcb_dri3_pixmap_from_buffers_request_t
 **/
typedef struct xcb_dri3_pixmap_from_buffers_request_t {
    uint8_t      major_opcode;
    uint8_t      minor_opcode;
    uint16_t     length;
    xcb_pixmap_t pixmap;
    xcb_window_t window;
    uint8_t      num_buffers;
    uint8_t      pad0[3];
    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;
    uint8_t      pad1[2];
    uint64_t     modifier;
} xcb_dri3_pixmap_from_buffers_request_t;

/**
 * @brief xcb_dri3_buffers_from_pixmap_cookie_t
 **/
typedef struct xcb_dri3_buffers_from_pixmap_cookie_t {
    unsigned int sequence;
} xcb_dri3_buffers_from_pixmap_cookie_t;

/** Opcode for xcb_dri3_buffers_from_pixmap. */
#define XCB_DRI3_BUFFERS_FROM_PIXMAP 8

/**
 * @brief xcb_dri3_buffers_from_pixmap_request_t
 **/
typedef struct xcb_dri3_buffers_from_pixmap_request_t {
    uint8_t      major_opcode;
    uint8_t      minor_opcode;
    uint16_t     length;
    xcb_pixmap_t pixmap;
} xcb_dri3_buffers_from_pixmap_request_t;

/**
 * @brief xcb_dri3_buffers_from_pixmap_reply_t
 **/
typedef struct xcb_dri3_buffers_from_pixmap_reply_t {
    uint8_t  response_type;
    uint8_t  nfd;
    uint16_t sequence;
    uint32_t length;
    uint16_t width;
    uint16_t height;
    uint8_t  pad0[4];
    uint64_t modifier;
    uint8_t  depth;
    uint8_t  bpp;
    uint8_t  pad1[6];
} xcb_dri3_buffers_from_pixmap_reply_t;

/** Opcode for xcb_dri3_set_drm_device_in_use. */
#define XCB_DRI3_SET_DRM_DEVICE_IN_USE 9

/**
 * @brief xcb_dri3_set_drm_device_in_use_request_t
 **/
typedef struct xcb_dri3_set_drm_device_in_use_request_t {
    uint8_t      major_opcode;
    uint8_t      minor_opcode;
    uint16_t     length;
    xcb_window_t window;
    uint32_t     drmMajor;
    uint32_t     drmMinor;
} xcb_dri3_set_drm_device_in_use_request_t;

/** Opcode for xcb_dri3_import_syncobj. */
#define XCB_DRI3_IMPORT_SYNCOBJ 10

/**
 * @brief xcb_dri3_import_syncobj_request_t
 **/
typedef struct xcb_dri3_import_syncobj_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_dri3_syncobj_t syncobj;
    xcb_drawable_t     drawable;
} xcb_dri3_import_syncobj_request_t;

/** Opcode for xcb_dri3_free_syncobj. */
#define XCB_DRI3_FREE_SYNCOBJ 11

/**
 * @brief xcb_dri3_free_syncobj_request_t
 **/
typedef struct xcb_dri3_free_syncobj_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_dri3_syncobj_t syncobj;
} xcb_dri3_free_syncobj_request_t;

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_dri3_syncobj_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_dri3_syncobj_t)
 */
void
xcb_dri3_syncobj_next (xcb_dri3_syncobj_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_dri3_syncobj_iterator_t
 * @return  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.
 */
xcb_generic_iterator_t
xcb_dri3_syncobj_end (xcb_dri3_syncobj_iterator_t i);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_dri3_query_version_cookie_t
xcb_dri3_query_version (xcb_connection_t *c,
                        uint32_t          major_version,
                        uint32_t          minor_version);

/**
 *
 * @param c The connection
 * @return 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.
 */
xcb_dri3_query_version_cookie_t
xcb_dri3_query_version_unchecked (xcb_connection_t *c,
                                  uint32_t          major_version,
                                  uint32_t          minor_version);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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_reply_t *
xcb_dri3_query_version_reply (xcb_connection_t                 *c,
                              xcb_dri3_query_version_cookie_t   cookie  /**< */,
                              xcb_generic_error_t             **e);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_dri3_open_cookie_t
xcb_dri3_open (xcb_connection_t *c,
               xcb_drawable_t    drawable,
               uint32_t          provider);

/**
 *
 * @param c The connection
 * @return 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.
 */
xcb_dri3_open_cookie_t
xcb_dri3_open_unchecked (xcb_connection_t *c,
                         xcb_drawable_t    drawable,
                         uint32_t          provider);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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().
 */
xcb_dri3_open_reply_t *
xcb_dri3_open_reply (xcb_connection_t        *c,
                     xcb_dri3_open_cookie_t   cookie  /**< */,
                     xcb_generic_error_t    **e);

/**
 * Return the reply fds
 * @param c      The connection
 * @param reply  The reply
 *
 * Returns a pointer to the array of reply fds of the reply.
 *
 * The returned value points into the reply and must not be free().
 * The fds are not managed by xcb. You must close() them before freeing the reply.
 */
int *
xcb_dri3_open_reply_fds (xcb_connection_t       *c  /**< */,
                         xcb_dri3_open_reply_t  *reply);

/**
 *
 * @param c The connection
 * @return 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().
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_dri3_buffer_from_pixmap_cookie_t
xcb_dri3_buffer_from_pixmap (xcb_connection_t *c,
                             xcb_pixmap_t      pixmap);

/**
 *
 * @param c The connection
 * @return 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.
 */
xcb_dri3_buffer_from_pixmap_cookie_t
xcb_dri3_buffer_from_pixmap_unchecked (xcb_connection_t *c,
                                       xcb_pixmap_t      pixmap);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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().
 */
xcb_dri3_buffer_from_pixmap_reply_t *
xcb_dri3_buffer_from_pixmap_reply (xcb_connection_t                      *c,
                                   xcb_dri3_buffer_from_pixmap_cookie_t   cookie  /**< */,
                                   xcb_generic_error_t                  **e);

/**
 * Return the reply fds
 * @param c      The connection
 * @param reply  The reply
 *
 * Returns a pointer to the array of reply fds of the reply.
 *
 * The returned value points into the reply and must not be free().
 * The fds are not managed by xcb. You must close() them before freeing the reply.
 */
int *
xcb_dri3_buffer_from_pixmap_reply_fds (xcb_connection_t                     *c  /**< */,
                                       xcb_dri3_buffer_from_pixmap_reply_t  *reply);

/**
 *
 * @param c The connection
 * @return 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().
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_dri3_fd_from_fence_cookie_t
xcb_dri3_fd_from_fence (xcb_connection_t *c,
                        xcb_drawable_t    drawable,
                        uint32_t          fence);

/**
 *
 * @param c The connection
 * @return 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.
 */
xcb_dri3_fd_from_fence_cookie_t
xcb_dri3_fd_from_fence_unchecked (xcb_connection_t *c,
                                  xcb_drawable_t    drawable,
                                  uint32_t          fence);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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().
 */
xcb_dri3_fd_from_fence_reply_t *
xcb_dri3_fd_from_fence_reply (xcb_connection_t                 *c,
                              xcb_dri3_fd_from_fence_cookie_t   cookie  /**< */,
                              xcb_generic_error_t             **e);

/**
 * Return the reply fds
 * @param c      The connection
 * @param reply  The reply
 *
 * Returns a pointer to the array of reply fds of the reply.
 *
 * The returned value points into the reply and must not be free().
 * The fds are not managed by xcb. You must close() them before freeing the reply.
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
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);

/**
 *
 * @param c The connection
 * @return 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.
 */
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);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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_reply_t *
xcb_dri3_get_supported_modifiers_reply (xcb_connection_t                           *c,
                                        xcb_dri3_get_supported_modifiers_cookie_t   cookie  /**< */,
                                        xcb_generic_error_t                       **e);

/**
 *
 * @param c The connection
 * @return 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().
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
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);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_dri3_buffers_from_pixmap_cookie_t
xcb_dri3_buffers_from_pixmap (xcb_connection_t *c,
                              xcb_pixmap_t      pixmap);

/**
 *
 * @param c The connection
 * @return 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.
 */
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);

/**
 * Return the reply
 * @param c      The connection
 * @param cookie The cookie
 * @param e      The xcb_generic_error_t supplied
 *
 * Returns the reply of the request asked by
 *
 * The parameter @p 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().
 */
xcb_dri3_buffers_from_pixmap_reply_t *
xcb_dri3_buffers_from_pixmap_reply (xcb_connection_t                       *c,
                                    xcb_dri3_buffers_from_pixmap_cookie_t   cookie  /**< */,
                                    xcb_generic_error_t                   **e);

/**
 * Return the reply fds
 * @param c      The connection
 * @param reply  The reply
 *
 * Returns a pointer to the array of reply fds of the reply.
 *
 * The returned value points into the reply and must not be free().
 * The fds are not managed by xcb. You must close() them before freeing the reply.
 */
int *
xcb_dri3_buffers_from_pixmap_reply_fds (xcb_connection_t                      *c  /**< */,
                                        xcb_dri3_buffers_from_pixmap_reply_t  *reply);

/**
 *
 * @param c The connection
 * @return 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().
 */
xcb_void_cookie_t
xcb_dri3_set_drm_device_in_use_checked (xcb_connection_t *c,
                                        xcb_window_t      window,
                                        uint32_t          drmMajor,
                                        uint32_t          drmMinor);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_dri3_set_drm_device_in_use (xcb_connection_t *c,
                                xcb_window_t      window,
                                uint32_t          drmMajor,
                                uint32_t          drmMinor);

/**
 *
 * @param c The connection
 * @return 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().
 */
xcb_void_cookie_t
xcb_dri3_import_syncobj_checked (xcb_connection_t   *c,
                                 xcb_dri3_syncobj_t  syncobj,
                                 xcb_drawable_t      drawable,
                                 int32_t             syncobj_fd);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_dri3_import_syncobj (xcb_connection_t   *c,
                         xcb_dri3_syncobj_t  syncobj,
                         xcb_drawable_t      drawable,
                         int32_t             syncobj_fd);

/**
 *
 * @param c The connection
 * @return 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().
 */
xcb_void_cookie_t
xcb_dri3_free_syncobj_checked (xcb_connection_t   *c,
                               xcb_dri3_syncobj_t  syncobj);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_dri3_free_syncobj (xcb_connection_t   *c,
                       xcb_dri3_syncobj_t  syncobj);


#ifdef __cplusplus
}
#endif

#endif

/**
 * @}
 */