diff options
Diffstat (limited to 'depends/libxcb/src/sync.c')
-rw-r--r-- | depends/libxcb/src/sync.c | 2087 |
1 files changed, 2087 insertions, 0 deletions
diff --git a/depends/libxcb/src/sync.c b/depends/libxcb/src/sync.c new file mode 100644 index 0000000..c19e051 --- /dev/null +++ b/depends/libxcb/src/sync.c @@ -0,0 +1,2087 @@ +/* + * This file generated automatically from sync.xml by c_client.py. + * Edit at your peril. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif +#include <stdlib.h> +#include <string.h> +#include <assert.h> +#include <stddef.h> /* for offsetof() */ +#include "xcbext.h" +#include "sync.h" + +#define ALIGNOF(type) offsetof(struct { char dummy; type member; }, member) +#include "xproto.h" + +xcb_extension_t xcb_sync_id = { "SYNC", 0 }; + +void +xcb_sync_alarm_next (xcb_sync_alarm_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_alarm_t); +} + +xcb_generic_iterator_t +xcb_sync_alarm_end (xcb_sync_alarm_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +void +xcb_sync_counter_next (xcb_sync_counter_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_counter_t); +} + +xcb_generic_iterator_t +xcb_sync_counter_end (xcb_sync_counter_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +void +xcb_sync_fence_next (xcb_sync_fence_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_fence_t); +} + +xcb_generic_iterator_t +xcb_sync_fence_end (xcb_sync_fence_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +void +xcb_sync_int64_next (xcb_sync_int64_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_int64_t); +} + +xcb_generic_iterator_t +xcb_sync_int64_end (xcb_sync_int64_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +int +xcb_sync_systemcounter_sizeof (const void *_buffer) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_sync_systemcounter_t *_aux = (xcb_sync_systemcounter_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_sync_systemcounter_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* name */ + xcb_block_len += _aux->name_len * sizeof(char); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(char); + xcb_align_to = 4; + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +char * +xcb_sync_systemcounter_name (const xcb_sync_systemcounter_t *R) +{ + return (char *) (R + 1); +} + +int +xcb_sync_systemcounter_name_length (const xcb_sync_systemcounter_t *R) +{ + return R->name_len; +} + +xcb_generic_iterator_t +xcb_sync_systemcounter_name_end (const xcb_sync_systemcounter_t *R) +{ + xcb_generic_iterator_t i; + i.data = ((char *) (R + 1)) + (R->name_len); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + +void +xcb_sync_systemcounter_next (xcb_sync_systemcounter_iterator_t *i) +{ + xcb_sync_systemcounter_t *R = i->data; + xcb_generic_iterator_t child; + child.data = (xcb_sync_systemcounter_t *)(((char *)R) + xcb_sync_systemcounter_sizeof(R)); + i->index = (char *) child.data - (char *) i->data; + --i->rem; + i->data = (xcb_sync_systemcounter_t *) child.data; +} + +xcb_generic_iterator_t +xcb_sync_systemcounter_end (xcb_sync_systemcounter_iterator_t i) +{ + xcb_generic_iterator_t ret; + while(i.rem > 0) + xcb_sync_systemcounter_next(&i); + ret.data = i.data; + ret.rem = i.rem; + ret.index = i.index; + return ret; +} + +void +xcb_sync_trigger_next (xcb_sync_trigger_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_trigger_t); +} + +xcb_generic_iterator_t +xcb_sync_trigger_end (xcb_sync_trigger_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +void +xcb_sync_waitcondition_next (xcb_sync_waitcondition_iterator_t *i) +{ + --i->rem; + ++i->data; + i->index += sizeof(xcb_sync_waitcondition_t); +} + +xcb_generic_iterator_t +xcb_sync_waitcondition_end (xcb_sync_waitcondition_iterator_t i) +{ + xcb_generic_iterator_t ret; + ret.data = i.data + i.rem; + ret.index = i.index + ((char *) ret.data - (char *) i.data); + ret.rem = 0; + return ret; +} + +xcb_sync_initialize_cookie_t +xcb_sync_initialize (xcb_connection_t *c, + uint8_t desired_major_version, + uint8_t desired_minor_version) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_INITIALIZE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_initialize_cookie_t xcb_ret; + xcb_sync_initialize_request_t xcb_out; + + xcb_out.desired_major_version = desired_major_version; + xcb_out.desired_minor_version = desired_minor_version; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_initialize_cookie_t +xcb_sync_initialize_unchecked (xcb_connection_t *c, + uint8_t desired_major_version, + uint8_t desired_minor_version) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_INITIALIZE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_initialize_cookie_t xcb_ret; + xcb_sync_initialize_request_t xcb_out; + + xcb_out.desired_major_version = desired_major_version; + xcb_out.desired_minor_version = desired_minor_version; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_initialize_reply_t * +xcb_sync_initialize_reply (xcb_connection_t *c, + xcb_sync_initialize_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_initialize_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int +xcb_sync_list_system_counters_sizeof (const void *_buffer) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_sync_list_system_counters_reply_t *_aux = (xcb_sync_list_system_counters_reply_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + unsigned int i; + unsigned int xcb_tmp_len; + + xcb_block_len += sizeof(xcb_sync_list_system_counters_reply_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* counters */ + for(i=0; i<_aux->counters_len; i++) { + xcb_tmp_len = xcb_sync_systemcounter_sizeof(xcb_tmp); + xcb_block_len += xcb_tmp_len; + xcb_tmp += xcb_tmp_len; + } + xcb_align_to = ALIGNOF(xcb_sync_systemcounter_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_sync_list_system_counters_cookie_t +xcb_sync_list_system_counters (xcb_connection_t *c) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_LIST_SYSTEM_COUNTERS, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_list_system_counters_cookie_t xcb_ret; + xcb_sync_list_system_counters_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_list_system_counters_cookie_t +xcb_sync_list_system_counters_unchecked (xcb_connection_t *c) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_LIST_SYSTEM_COUNTERS, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_list_system_counters_cookie_t xcb_ret; + xcb_sync_list_system_counters_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +int +xcb_sync_list_system_counters_counters_length (const xcb_sync_list_system_counters_reply_t *R) +{ + return R->counters_len; +} + +xcb_sync_systemcounter_iterator_t +xcb_sync_list_system_counters_counters_iterator (const xcb_sync_list_system_counters_reply_t *R) +{ + xcb_sync_systemcounter_iterator_t i; + i.data = (xcb_sync_systemcounter_t *) (R + 1); + i.rem = R->counters_len; + i.index = (char *) i.data - (char *) R; + return i; +} + +xcb_sync_list_system_counters_reply_t * +xcb_sync_list_system_counters_reply (xcb_connection_t *c, + xcb_sync_list_system_counters_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_list_system_counters_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +xcb_void_cookie_t +xcb_sync_create_counter_checked (xcb_connection_t *c, + xcb_sync_counter_t id, + xcb_sync_int64_t initial_value) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_counter_request_t xcb_out; + + xcb_out.id = id; + xcb_out.initial_value = initial_value; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_create_counter (xcb_connection_t *c, + xcb_sync_counter_t id, + xcb_sync_int64_t initial_value) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_counter_request_t xcb_out; + + xcb_out.id = id; + xcb_out.initial_value = initial_value; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_destroy_counter_checked (xcb_connection_t *c, + xcb_sync_counter_t counter) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_counter_request_t xcb_out; + + xcb_out.counter = counter; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_destroy_counter (xcb_connection_t *c, + xcb_sync_counter_t counter) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_counter_request_t xcb_out; + + xcb_out.counter = counter; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_counter_cookie_t +xcb_sync_query_counter (xcb_connection_t *c, + xcb_sync_counter_t counter) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_COUNTER, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_counter_cookie_t xcb_ret; + xcb_sync_query_counter_request_t xcb_out; + + xcb_out.counter = counter; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_counter_cookie_t +xcb_sync_query_counter_unchecked (xcb_connection_t *c, + xcb_sync_counter_t counter) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_COUNTER, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_counter_cookie_t xcb_ret; + xcb_sync_query_counter_request_t xcb_out; + + xcb_out.counter = counter; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_counter_reply_t * +xcb_sync_query_counter_reply (xcb_connection_t *c, + xcb_sync_query_counter_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_query_counter_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int +xcb_sync_await_sizeof (const void *_buffer, + uint32_t wait_list_len) +{ + char *xcb_tmp = (char *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_sync_await_request_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* wait_list */ + xcb_block_len += wait_list_len * sizeof(xcb_sync_waitcondition_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(xcb_sync_waitcondition_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_void_cookie_t +xcb_sync_await_checked (xcb_connection_t *c, + uint32_t wait_list_len, + const xcb_sync_waitcondition_t *wait_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 4, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_AWAIT, + .isvoid = 1 + }; + + struct iovec xcb_parts[6]; + xcb_void_cookie_t xcb_ret; + xcb_sync_await_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_waitcondition_t wait_list */ + xcb_parts[4].iov_base = (char *) wait_list; + xcb_parts[4].iov_len = wait_list_len * sizeof(xcb_sync_waitcondition_t); + xcb_parts[5].iov_base = 0; + xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_await (xcb_connection_t *c, + uint32_t wait_list_len, + const xcb_sync_waitcondition_t *wait_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 4, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_AWAIT, + .isvoid = 1 + }; + + struct iovec xcb_parts[6]; + xcb_void_cookie_t xcb_ret; + xcb_sync_await_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_waitcondition_t wait_list */ + xcb_parts[4].iov_base = (char *) wait_list; + xcb_parts[4].iov_len = wait_list_len * sizeof(xcb_sync_waitcondition_t); + xcb_parts[5].iov_base = 0; + xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_waitcondition_t * +xcb_sync_await_wait_list (const xcb_sync_await_request_t *R) +{ + return (xcb_sync_waitcondition_t *) (R + 1); +} + +int +xcb_sync_await_wait_list_length (const xcb_sync_await_request_t *R) +{ + return (((R->length * 4) - sizeof(xcb_sync_await_request_t))/sizeof(xcb_sync_waitcondition_t)); +} + +xcb_sync_waitcondition_iterator_t +xcb_sync_await_wait_list_iterator (const xcb_sync_await_request_t *R) +{ + xcb_sync_waitcondition_iterator_t i; + i.data = (xcb_sync_waitcondition_t *) (R + 1); + i.rem = (((R->length * 4) - sizeof(xcb_sync_await_request_t))/sizeof(xcb_sync_waitcondition_t)); + i.index = (char *) i.data - (char *) R; + return i; +} + +xcb_void_cookie_t +xcb_sync_change_counter_checked (xcb_connection_t *c, + xcb_sync_counter_t counter, + xcb_sync_int64_t amount) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_counter_request_t xcb_out; + + xcb_out.counter = counter; + xcb_out.amount = amount; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_change_counter (xcb_connection_t *c, + xcb_sync_counter_t counter, + xcb_sync_int64_t amount) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_counter_request_t xcb_out; + + xcb_out.counter = counter; + xcb_out.amount = amount; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_set_counter_checked (xcb_connection_t *c, + xcb_sync_counter_t counter, + xcb_sync_int64_t value) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_SET_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_set_counter_request_t xcb_out; + + xcb_out.counter = counter; + xcb_out.value = value; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_set_counter (xcb_connection_t *c, + xcb_sync_counter_t counter, + xcb_sync_int64_t value) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_SET_COUNTER, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_set_counter_request_t xcb_out; + + xcb_out.counter = counter; + xcb_out.value = value; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +int +xcb_sync_create_alarm_value_list_serialize (void **_buffer, + uint32_t value_mask, + const xcb_sync_create_alarm_value_list_t *_aux) +{ + char *xcb_out = *_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_align_to = 0; + unsigned int xcb_padding_offset = 0; + + unsigned int xcb_pad = 0; + char xcb_pad0[3] = {0, 0, 0}; + struct iovec xcb_parts[7]; + unsigned int xcb_parts_idx = 0; + unsigned int xcb_block_len = 0; + unsigned int i; + char *xcb_tmp; + + if(value_mask & XCB_SYNC_CA_COUNTER) { + /* xcb_sync_create_alarm_value_list_t.counter */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->counter; + xcb_block_len += sizeof(xcb_sync_counter_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_counter_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_counter_t); + } + if(value_mask & XCB_SYNC_CA_VALUE_TYPE) { + /* xcb_sync_create_alarm_value_list_t.valueType */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->valueType; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_VALUE) { + /* xcb_sync_create_alarm_value_list_t.value */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->value; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_int64_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_TEST_TYPE) { + /* xcb_sync_create_alarm_value_list_t.testType */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->testType; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_DELTA) { + /* xcb_sync_create_alarm_value_list_t.delta */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->delta; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_int64_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_EVENTS) { + /* xcb_sync_create_alarm_value_list_t.events */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->events; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + /* insert padding */ + xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_parts[xcb_parts_idx].iov_base = xcb_pad0; + xcb_parts[xcb_parts_idx].iov_len = xcb_pad; + xcb_parts_idx++; + xcb_pad = 0; + } + xcb_block_len = 0; + xcb_padding_offset = 0; + + if (NULL == xcb_out) { + /* allocate memory */ + xcb_out = malloc(xcb_buffer_len); + *_buffer = xcb_out; + } + + xcb_tmp = xcb_out; + for(i=0; i<xcb_parts_idx; i++) { + if (0 != xcb_parts[i].iov_base && 0 != xcb_parts[i].iov_len) + memcpy(xcb_tmp, xcb_parts[i].iov_base, xcb_parts[i].iov_len); + if (0 != xcb_parts[i].iov_len) + xcb_tmp += xcb_parts[i].iov_len; + } + + return xcb_buffer_len; +} + +int +xcb_sync_create_alarm_value_list_unpack (const void *_buffer, + uint32_t value_mask, + xcb_sync_create_alarm_value_list_t *_aux) +{ + char *xcb_tmp = (char *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + unsigned int xcb_padding_offset = 0; + + + if(value_mask & XCB_SYNC_CA_COUNTER) { + /* xcb_sync_create_alarm_value_list_t.counter */ + _aux->counter = *(xcb_sync_counter_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_counter_t); + xcb_tmp += sizeof(xcb_sync_counter_t); + xcb_align_to = ALIGNOF(xcb_sync_counter_t); + } + if(value_mask & XCB_SYNC_CA_VALUE_TYPE) { + /* xcb_sync_create_alarm_value_list_t.valueType */ + _aux->valueType = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_VALUE) { + /* xcb_sync_create_alarm_value_list_t.value */ + _aux->value = *(xcb_sync_int64_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_tmp += sizeof(xcb_sync_int64_t); + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_TEST_TYPE) { + /* xcb_sync_create_alarm_value_list_t.testType */ + _aux->testType = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_DELTA) { + /* xcb_sync_create_alarm_value_list_t.delta */ + _aux->delta = *(xcb_sync_int64_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_tmp += sizeof(xcb_sync_int64_t); + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_EVENTS) { + /* xcb_sync_create_alarm_value_list_t.events */ + _aux->events = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + /* insert padding */ + xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + xcb_padding_offset = 0; + + return xcb_buffer_len; +} + +int +xcb_sync_create_alarm_value_list_sizeof (const void *_buffer, + uint32_t value_mask) +{ + xcb_sync_create_alarm_value_list_t _aux; + return xcb_sync_create_alarm_value_list_unpack(_buffer, value_mask, &_aux); +} + +int +xcb_sync_create_alarm_sizeof (const void *_buffer) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_sync_create_alarm_request_t *_aux = (xcb_sync_create_alarm_request_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_sync_create_alarm_request_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* value_list */ + xcb_block_len += xcb_sync_create_alarm_value_list_sizeof(xcb_tmp, _aux->value_mask); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(char); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_void_cookie_t +xcb_sync_create_alarm_checked (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const void *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_alarm_request_t xcb_out; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_create_alarm_value_list_t value_list */ + xcb_parts[4].iov_base = (char *) value_list; + xcb_parts[4].iov_len = + xcb_sync_create_alarm_value_list_sizeof (value_list, value_mask); + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_create_alarm (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const void *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_alarm_request_t xcb_out; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_create_alarm_value_list_t value_list */ + xcb_parts[4].iov_base = (char *) value_list; + xcb_parts[4].iov_len = + xcb_sync_create_alarm_value_list_sizeof (value_list, value_mask); + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_create_alarm_aux_checked (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const xcb_sync_create_alarm_value_list_t *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_alarm_request_t xcb_out; + void *xcb_aux0 = 0; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_create_alarm_value_list_t value_list */ + xcb_parts[4].iov_len = + xcb_sync_create_alarm_value_list_serialize (&xcb_aux0, value_mask, value_list); + xcb_parts[4].iov_base = xcb_aux0; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + free(xcb_aux0); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_create_alarm_aux (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const xcb_sync_create_alarm_value_list_t *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_alarm_request_t xcb_out; + void *xcb_aux0 = 0; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_create_alarm_value_list_t value_list */ + xcb_parts[4].iov_len = + xcb_sync_create_alarm_value_list_serialize (&xcb_aux0, value_mask, value_list); + xcb_parts[4].iov_base = xcb_aux0; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + free(xcb_aux0); + return xcb_ret; +} + +void * +xcb_sync_create_alarm_value_list (const xcb_sync_create_alarm_request_t *R) +{ + return (void *) (R + 1); +} + +int +xcb_sync_change_alarm_value_list_serialize (void **_buffer, + uint32_t value_mask, + const xcb_sync_change_alarm_value_list_t *_aux) +{ + char *xcb_out = *_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_align_to = 0; + unsigned int xcb_padding_offset = 0; + + unsigned int xcb_pad = 0; + char xcb_pad0[3] = {0, 0, 0}; + struct iovec xcb_parts[7]; + unsigned int xcb_parts_idx = 0; + unsigned int xcb_block_len = 0; + unsigned int i; + char *xcb_tmp; + + if(value_mask & XCB_SYNC_CA_COUNTER) { + /* xcb_sync_change_alarm_value_list_t.counter */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->counter; + xcb_block_len += sizeof(xcb_sync_counter_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_counter_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_counter_t); + } + if(value_mask & XCB_SYNC_CA_VALUE_TYPE) { + /* xcb_sync_change_alarm_value_list_t.valueType */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->valueType; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_VALUE) { + /* xcb_sync_change_alarm_value_list_t.value */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->value; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_int64_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_TEST_TYPE) { + /* xcb_sync_change_alarm_value_list_t.testType */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->testType; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_DELTA) { + /* xcb_sync_change_alarm_value_list_t.delta */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->delta; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(xcb_sync_int64_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_EVENTS) { + /* xcb_sync_change_alarm_value_list_t.events */ + xcb_parts[xcb_parts_idx].iov_base = (char *) &_aux->events; + xcb_block_len += sizeof(uint32_t); + xcb_parts[xcb_parts_idx].iov_len = sizeof(uint32_t); + xcb_parts_idx++; + xcb_align_to = ALIGNOF(uint32_t); + } + /* insert padding */ + xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_parts[xcb_parts_idx].iov_base = xcb_pad0; + xcb_parts[xcb_parts_idx].iov_len = xcb_pad; + xcb_parts_idx++; + xcb_pad = 0; + } + xcb_block_len = 0; + xcb_padding_offset = 0; + + if (NULL == xcb_out) { + /* allocate memory */ + xcb_out = malloc(xcb_buffer_len); + *_buffer = xcb_out; + } + + xcb_tmp = xcb_out; + for(i=0; i<xcb_parts_idx; i++) { + if (0 != xcb_parts[i].iov_base && 0 != xcb_parts[i].iov_len) + memcpy(xcb_tmp, xcb_parts[i].iov_base, xcb_parts[i].iov_len); + if (0 != xcb_parts[i].iov_len) + xcb_tmp += xcb_parts[i].iov_len; + } + + return xcb_buffer_len; +} + +int +xcb_sync_change_alarm_value_list_unpack (const void *_buffer, + uint32_t value_mask, + xcb_sync_change_alarm_value_list_t *_aux) +{ + char *xcb_tmp = (char *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + unsigned int xcb_padding_offset = 0; + + + if(value_mask & XCB_SYNC_CA_COUNTER) { + /* xcb_sync_change_alarm_value_list_t.counter */ + _aux->counter = *(xcb_sync_counter_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_counter_t); + xcb_tmp += sizeof(xcb_sync_counter_t); + xcb_align_to = ALIGNOF(xcb_sync_counter_t); + } + if(value_mask & XCB_SYNC_CA_VALUE_TYPE) { + /* xcb_sync_change_alarm_value_list_t.valueType */ + _aux->valueType = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_VALUE) { + /* xcb_sync_change_alarm_value_list_t.value */ + _aux->value = *(xcb_sync_int64_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_tmp += sizeof(xcb_sync_int64_t); + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_TEST_TYPE) { + /* xcb_sync_change_alarm_value_list_t.testType */ + _aux->testType = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + if(value_mask & XCB_SYNC_CA_DELTA) { + /* xcb_sync_change_alarm_value_list_t.delta */ + _aux->delta = *(xcb_sync_int64_t *)xcb_tmp; + xcb_block_len += sizeof(xcb_sync_int64_t); + xcb_tmp += sizeof(xcb_sync_int64_t); + xcb_align_to = ALIGNOF(xcb_sync_int64_t); + } + if(value_mask & XCB_SYNC_CA_EVENTS) { + /* xcb_sync_change_alarm_value_list_t.events */ + _aux->events = *(uint32_t *)xcb_tmp; + xcb_block_len += sizeof(uint32_t); + xcb_tmp += sizeof(uint32_t); + xcb_align_to = ALIGNOF(uint32_t); + } + /* insert padding */ + xcb_pad = -(xcb_block_len + xcb_padding_offset) & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + xcb_padding_offset = 0; + + return xcb_buffer_len; +} + +int +xcb_sync_change_alarm_value_list_sizeof (const void *_buffer, + uint32_t value_mask) +{ + xcb_sync_change_alarm_value_list_t _aux; + return xcb_sync_change_alarm_value_list_unpack(_buffer, value_mask, &_aux); +} + +int +xcb_sync_change_alarm_sizeof (const void *_buffer) +{ + char *xcb_tmp = (char *)_buffer; + const xcb_sync_change_alarm_request_t *_aux = (xcb_sync_change_alarm_request_t *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_sync_change_alarm_request_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* value_list */ + xcb_block_len += xcb_sync_change_alarm_value_list_sizeof(xcb_tmp, _aux->value_mask); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(char); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_void_cookie_t +xcb_sync_change_alarm_checked (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const void *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_alarm_request_t xcb_out; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_change_alarm_value_list_t value_list */ + xcb_parts[4].iov_base = (char *) value_list; + xcb_parts[4].iov_len = + xcb_sync_change_alarm_value_list_sizeof (value_list, value_mask); + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_change_alarm (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const void *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_alarm_request_t xcb_out; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_change_alarm_value_list_t value_list */ + xcb_parts[4].iov_base = (char *) value_list; + xcb_parts[4].iov_len = + xcb_sync_change_alarm_value_list_sizeof (value_list, value_mask); + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_change_alarm_aux_checked (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const xcb_sync_change_alarm_value_list_t *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_alarm_request_t xcb_out; + void *xcb_aux0 = 0; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_change_alarm_value_list_t value_list */ + xcb_parts[4].iov_len = + xcb_sync_change_alarm_value_list_serialize (&xcb_aux0, value_mask, value_list); + xcb_parts[4].iov_base = xcb_aux0; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + free(xcb_aux0); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_change_alarm_aux (xcb_connection_t *c, + xcb_sync_alarm_t id, + uint32_t value_mask, + const xcb_sync_change_alarm_value_list_t *value_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 3, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CHANGE_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[5]; + xcb_void_cookie_t xcb_ret; + xcb_sync_change_alarm_request_t xcb_out; + void *xcb_aux0 = 0; + + xcb_out.id = id; + xcb_out.value_mask = value_mask; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_change_alarm_value_list_t value_list */ + xcb_parts[4].iov_len = + xcb_sync_change_alarm_value_list_serialize (&xcb_aux0, value_mask, value_list); + xcb_parts[4].iov_base = xcb_aux0; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + free(xcb_aux0); + return xcb_ret; +} + +void * +xcb_sync_change_alarm_value_list (const xcb_sync_change_alarm_request_t *R) +{ + return (void *) (R + 1); +} + +xcb_void_cookie_t +xcb_sync_destroy_alarm_checked (xcb_connection_t *c, + xcb_sync_alarm_t alarm) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_alarm_request_t xcb_out; + + xcb_out.alarm = alarm; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_destroy_alarm (xcb_connection_t *c, + xcb_sync_alarm_t alarm) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_ALARM, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_alarm_request_t xcb_out; + + xcb_out.alarm = alarm; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_alarm_cookie_t +xcb_sync_query_alarm (xcb_connection_t *c, + xcb_sync_alarm_t alarm) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_ALARM, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_alarm_cookie_t xcb_ret; + xcb_sync_query_alarm_request_t xcb_out; + + xcb_out.alarm = alarm; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_alarm_cookie_t +xcb_sync_query_alarm_unchecked (xcb_connection_t *c, + xcb_sync_alarm_t alarm) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_ALARM, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_alarm_cookie_t xcb_ret; + xcb_sync_query_alarm_request_t xcb_out; + + xcb_out.alarm = alarm; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_alarm_reply_t * +xcb_sync_query_alarm_reply (xcb_connection_t *c, + xcb_sync_query_alarm_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_query_alarm_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +xcb_void_cookie_t +xcb_sync_set_priority_checked (xcb_connection_t *c, + uint32_t id, + int32_t priority) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_SET_PRIORITY, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_set_priority_request_t xcb_out; + + xcb_out.id = id; + xcb_out.priority = priority; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_set_priority (xcb_connection_t *c, + uint32_t id, + int32_t priority) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_SET_PRIORITY, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_set_priority_request_t xcb_out; + + xcb_out.id = id; + xcb_out.priority = priority; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_get_priority_cookie_t +xcb_sync_get_priority (xcb_connection_t *c, + uint32_t id) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_GET_PRIORITY, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_get_priority_cookie_t xcb_ret; + xcb_sync_get_priority_request_t xcb_out; + + xcb_out.id = id; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_get_priority_cookie_t +xcb_sync_get_priority_unchecked (xcb_connection_t *c, + uint32_t id) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_GET_PRIORITY, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_get_priority_cookie_t xcb_ret; + xcb_sync_get_priority_request_t xcb_out; + + xcb_out.id = id; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_get_priority_reply_t * +xcb_sync_get_priority_reply (xcb_connection_t *c, + xcb_sync_get_priority_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_get_priority_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +xcb_void_cookie_t +xcb_sync_create_fence_checked (xcb_connection_t *c, + xcb_drawable_t drawable, + xcb_sync_fence_t fence, + uint8_t initially_triggered) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_fence_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + xcb_out.initially_triggered = initially_triggered; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_create_fence (xcb_connection_t *c, + xcb_drawable_t drawable, + xcb_sync_fence_t fence, + uint8_t initially_triggered) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_CREATE_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_create_fence_request_t xcb_out; + + xcb_out.drawable = drawable; + xcb_out.fence = fence; + xcb_out.initially_triggered = initially_triggered; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_trigger_fence_checked (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_TRIGGER_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_trigger_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_trigger_fence (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_TRIGGER_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_trigger_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_reset_fence_checked (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_RESET_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_reset_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_reset_fence (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_RESET_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_reset_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_destroy_fence_checked (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_destroy_fence (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_DESTROY_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[4]; + xcb_void_cookie_t xcb_ret; + xcb_sync_destroy_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_fence_cookie_t +xcb_sync_query_fence (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_FENCE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_fence_cookie_t xcb_ret; + xcb_sync_query_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_fence_cookie_t +xcb_sync_query_fence_unchecked (xcb_connection_t *c, + xcb_sync_fence_t fence) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 2, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_QUERY_FENCE, + .isvoid = 0 + }; + + struct iovec xcb_parts[4]; + xcb_sync_query_fence_cookie_t xcb_ret; + xcb_sync_query_fence_request_t xcb_out; + + xcb_out.fence = fence; + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_query_fence_reply_t * +xcb_sync_query_fence_reply (xcb_connection_t *c, + xcb_sync_query_fence_cookie_t cookie /**< */, + xcb_generic_error_t **e) +{ + return (xcb_sync_query_fence_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); +} + +int +xcb_sync_await_fence_sizeof (const void *_buffer, + uint32_t fence_list_len) +{ + char *xcb_tmp = (char *)_buffer; + unsigned int xcb_buffer_len = 0; + unsigned int xcb_block_len = 0; + unsigned int xcb_pad = 0; + unsigned int xcb_align_to = 0; + + + xcb_block_len += sizeof(xcb_sync_await_fence_request_t); + xcb_tmp += xcb_block_len; + xcb_buffer_len += xcb_block_len; + xcb_block_len = 0; + /* fence_list */ + xcb_block_len += fence_list_len * sizeof(xcb_sync_fence_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(xcb_sync_fence_t); + /* insert padding */ + xcb_pad = -xcb_block_len & (xcb_align_to - 1); + xcb_buffer_len += xcb_block_len + xcb_pad; + if (0 != xcb_pad) { + xcb_tmp += xcb_pad; + xcb_pad = 0; + } + xcb_block_len = 0; + + return xcb_buffer_len; +} + +xcb_void_cookie_t +xcb_sync_await_fence_checked (xcb_connection_t *c, + uint32_t fence_list_len, + const xcb_sync_fence_t *fence_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 4, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_AWAIT_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[6]; + xcb_void_cookie_t xcb_ret; + xcb_sync_await_fence_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_fence_t fence_list */ + xcb_parts[4].iov_base = (char *) fence_list; + xcb_parts[4].iov_len = fence_list_len * sizeof(xcb_sync_fence_t); + xcb_parts[5].iov_base = 0; + xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, XCB_REQUEST_CHECKED, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_void_cookie_t +xcb_sync_await_fence (xcb_connection_t *c, + uint32_t fence_list_len, + const xcb_sync_fence_t *fence_list) +{ + static const xcb_protocol_request_t xcb_req = { + .count = 4, + .ext = &xcb_sync_id, + .opcode = XCB_SYNC_AWAIT_FENCE, + .isvoid = 1 + }; + + struct iovec xcb_parts[6]; + xcb_void_cookie_t xcb_ret; + xcb_sync_await_fence_request_t xcb_out; + + + xcb_parts[2].iov_base = (char *) &xcb_out; + xcb_parts[2].iov_len = sizeof(xcb_out); + xcb_parts[3].iov_base = 0; + xcb_parts[3].iov_len = -xcb_parts[2].iov_len & 3; + /* xcb_sync_fence_t fence_list */ + xcb_parts[4].iov_base = (char *) fence_list; + xcb_parts[4].iov_len = fence_list_len * sizeof(xcb_sync_fence_t); + xcb_parts[5].iov_base = 0; + xcb_parts[5].iov_len = -xcb_parts[4].iov_len & 3; + + xcb_ret.sequence = xcb_send_request(c, 0, xcb_parts + 2, &xcb_req); + return xcb_ret; +} + +xcb_sync_fence_t * +xcb_sync_await_fence_fence_list (const xcb_sync_await_fence_request_t *R) +{ + return (xcb_sync_fence_t *) (R + 1); +} + +int +xcb_sync_await_fence_fence_list_length (const xcb_sync_await_fence_request_t *R) +{ + return (((R->length * 4) - sizeof(xcb_sync_await_fence_request_t))/sizeof(xcb_sync_fence_t)); +} + +xcb_generic_iterator_t +xcb_sync_await_fence_fence_list_end (const xcb_sync_await_fence_request_t *R) +{ + xcb_generic_iterator_t i; + i.data = ((xcb_sync_fence_t *) (R + 1)) + ((((R->length * 4) - sizeof(xcb_sync_await_fence_request_t))/sizeof(xcb_sync_fence_t))); + i.rem = 0; + i.index = (char *) i.data - (char *) R; + return i; +} + |