diff options
Diffstat (limited to 'src/3rdparty/xcb/libxcb/sync.c')
| -rw-r--r-- | src/3rdparty/xcb/libxcb/sync.c | 751 |
1 files changed, 749 insertions, 2 deletions
diff --git a/src/3rdparty/xcb/libxcb/sync.c b/src/3rdparty/xcb/libxcb/sync.c index 408a263d2b..1f352756d8 100644 --- a/src/3rdparty/xcb/libxcb/sync.c +++ b/src/3rdparty/xcb/libxcb/sync.c @@ -3,10 +3,17 @@ * 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 }; @@ -90,6 +97,44 @@ xcb_sync_counter_end (xcb_sync_counter_iterator_t i /**< */) /***************************************************************************** ** + ** void xcb_sync_fence_next + ** + ** @param xcb_sync_fence_iterator_t *i + ** @returns void + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_sync_fence_iterator_t i + ** @returns xcb_generic_iterator_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 ** ** @param xcb_sync_int64_iterator_t *i @@ -125,6 +170,35 @@ xcb_sync_int64_end (xcb_sync_int64_iterator_t i /**< */) 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; + + + xcb_block_len += sizeof(xcb_sync_systemcounter_t); + xcb_tmp += xcb_block_len; + /* name */ + xcb_block_len += _aux->name_len * sizeof(char); + 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; +} + /***************************************************************************** ** @@ -191,10 +265,11 @@ void xcb_sync_systemcounter_next (xcb_sync_systemcounter_iterator_t *i /**< */) { xcb_sync_systemcounter_t *R = i->data; - xcb_generic_iterator_t child = xcb_sync_systemcounter_name_end(R); + 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; - i->index = child.index; } @@ -330,6 +405,7 @@ xcb_sync_initialize (xcb_connection_t *c /**< */, 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; } @@ -369,6 +445,7 @@ xcb_sync_initialize_unchecked (xcb_connection_t *c /**< */, 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; } @@ -393,6 +470,40 @@ xcb_sync_initialize_reply (xcb_connection_t *c /**< */, 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; + + unsigned int i; + unsigned int xcb_tmp_len; + + xcb_block_len += sizeof(xcb_sync_list_system_counters_reply_t); + xcb_tmp += xcb_block_len; + /* 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; +} + /***************************************************************************** ** @@ -422,6 +533,7 @@ xcb_sync_list_system_counters (xcb_connection_t *c /**< */) 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; } @@ -455,6 +567,7 @@ xcb_sync_list_system_counters_unchecked (xcb_connection_t *c /**< */) 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; } @@ -550,6 +663,7 @@ xcb_sync_create_counter_checked (xcb_connection_t *c /**< */, 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; } @@ -589,6 +703,7 @@ xcb_sync_create_counter (xcb_connection_t *c /**< */, 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; } @@ -625,6 +740,7 @@ xcb_sync_destroy_counter_checked (xcb_connection_t *c /**< */, 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; } @@ -661,6 +777,7 @@ xcb_sync_destroy_counter (xcb_connection_t *c /**< */, 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; } @@ -697,6 +814,7 @@ xcb_sync_query_counter (xcb_connection_t *c /**< */, 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; } @@ -733,6 +851,7 @@ xcb_sync_query_counter_unchecked (xcb_connection_t *c /**< */, 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; } @@ -757,6 +876,35 @@ xcb_sync_query_counter_reply (xcb_connection_t *c /**< */, 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; + + + xcb_block_len += sizeof(xcb_sync_await_request_t); + xcb_tmp += xcb_block_len; + /* 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; +} + /***************************************************************************** ** @@ -790,10 +938,12 @@ xcb_sync_await_checked (xcb_connection_t *c /**< */, 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; } @@ -831,10 +981,12 @@ xcb_sync_await (xcb_connection_t *c /**< */, 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; } @@ -874,6 +1026,7 @@ xcb_sync_change_counter_checked (xcb_connection_t *c /**< */, 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; } @@ -913,6 +1066,7 @@ xcb_sync_change_counter (xcb_connection_t *c /**< */, 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; } @@ -952,6 +1106,7 @@ xcb_sync_set_counter_checked (xcb_connection_t *c /**< */, 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; } @@ -991,10 +1146,40 @@ xcb_sync_set_counter (xcb_connection_t *c /**< */, 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_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; + + + xcb_block_len += sizeof(xcb_sync_create_alarm_request_t); + xcb_tmp += xcb_block_len; + /* value_list */ + xcb_block_len += xcb_popcount(_aux->value_mask) * sizeof(uint32_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint32_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; +} + /***************************************************************************** ** @@ -1032,10 +1217,12 @@ xcb_sync_create_alarm_checked (xcb_connection_t *c /**< */, 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; + /* uint32_t value_list */ xcb_parts[4].iov_base = (char *) value_list; xcb_parts[4].iov_len = xcb_popcount(value_mask) * sizeof(uint32_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; } @@ -1077,14 +1264,45 @@ xcb_sync_create_alarm (xcb_connection_t *c /**< */, 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; + /* uint32_t value_list */ xcb_parts[4].iov_base = (char *) value_list; xcb_parts[4].iov_len = xcb_popcount(value_mask) * sizeof(uint32_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; } +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; + + + xcb_block_len += sizeof(xcb_sync_change_alarm_request_t); + xcb_tmp += xcb_block_len; + /* value_list */ + xcb_block_len += xcb_popcount(_aux->value_mask) * sizeof(uint32_t); + xcb_tmp += xcb_block_len; + xcb_align_to = ALIGNOF(uint32_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; +} + /***************************************************************************** ** @@ -1122,10 +1340,12 @@ xcb_sync_change_alarm_checked (xcb_connection_t *c /**< */, 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; + /* uint32_t value_list */ xcb_parts[4].iov_base = (char *) value_list; xcb_parts[4].iov_len = xcb_popcount(value_mask) * sizeof(uint32_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; } @@ -1167,10 +1387,12 @@ xcb_sync_change_alarm (xcb_connection_t *c /**< */, 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; + /* uint32_t value_list */ xcb_parts[4].iov_base = (char *) value_list; xcb_parts[4].iov_len = xcb_popcount(value_mask) * sizeof(uint32_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; } @@ -1207,6 +1429,7 @@ xcb_sync_destroy_alarm_checked (xcb_connection_t *c /**< */, 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; } @@ -1243,6 +1466,7 @@ xcb_sync_destroy_alarm (xcb_connection_t *c /**< */, 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; } @@ -1279,6 +1503,7 @@ xcb_sync_query_alarm (xcb_connection_t *c /**< */, 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; } @@ -1315,6 +1540,7 @@ xcb_sync_query_alarm_unchecked (xcb_connection_t *c /**< */, 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; } @@ -1374,6 +1600,7 @@ xcb_sync_set_priority_checked (xcb_connection_t *c /**< */, 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; } @@ -1413,6 +1640,7 @@ xcb_sync_set_priority (xcb_connection_t *c /**< */, 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; } @@ -1449,6 +1677,7 @@ xcb_sync_get_priority (xcb_connection_t *c /**< */, 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; } @@ -1485,6 +1714,7 @@ xcb_sync_get_priority_unchecked (xcb_connection_t *c /**< */, 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; } @@ -1509,3 +1739,520 @@ xcb_sync_get_priority_reply (xcb_connection_t *c /**< */, return (xcb_sync_get_priority_reply_t *) xcb_wait_for_reply(c, cookie.sequence, e); } + +/***************************************************************************** + ** + ** xcb_void_cookie_t xcb_sync_create_fence_checked + ** + ** @param xcb_connection_t *c + ** @param xcb_drawable_t drawable + ** @param xcb_sync_fence_t fence + ** @param uint8_t initially_triggered + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_drawable_t drawable + ** @param xcb_sync_fence_t fence + ** @param uint8_t initially_triggered + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_sync_query_fence_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_fence_t fence + ** @returns xcb_sync_query_fence_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param xcb_sync_query_fence_cookie_t cookie + ** @param xcb_generic_error_t **e + ** @returns xcb_sync_query_fence_reply_t * + ** + *****************************************************************************/ + +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; + + + xcb_block_len += sizeof(xcb_sync_await_fence_request_t); + xcb_tmp += xcb_block_len; + /* 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 + ** + ** @param xcb_connection_t *c + ** @param uint32_t fence_list_len + ** @param const xcb_sync_fence_t *fence_list + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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 + ** + ** @param xcb_connection_t *c + ** @param uint32_t fence_list_len + ** @param const xcb_sync_fence_t *fence_list + ** @returns xcb_void_cookie_t + ** + *****************************************************************************/ + +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; +} + |