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1 /* Generated by wayland-scanner 1.11.0 */ | 1 /* Generated by wayland-scanner 1.11.0 */ |
2 | 2 |
3 #ifndef VSYNC_FEEDBACK_UNSTABLE_V1_CLIENT_PROTOCOL_H | 3 #ifndef VSYNC_FEEDBACK_UNSTABLE_V1_CLIENT_PROTOCOL_H |
4 #define VSYNC_FEEDBACK_UNSTABLE_V1_CLIENT_PROTOCOL_H | 4 #define VSYNC_FEEDBACK_UNSTABLE_V1_CLIENT_PROTOCOL_H |
5 | 5 |
6 #include <stdint.h> | 6 #include <stdint.h> |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include "wayland-client.h" | 8 #include "wayland-client.h" |
9 | 9 |
10 #ifdef __cplusplus | 10 #ifdef __cplusplus |
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25 * incompatible changes may be made. Backward compatible changes may be added | 25 * incompatible changes may be made. Backward compatible changes may be added |
26 * together with the corresponding interface version bump. Backward | 26 * together with the corresponding interface version bump. Backward |
27 * incompatible changes are done by bumping the version number in the protocol | 27 * incompatible changes are done by bumping the version number in the protocol |
28 * and interface names and resetting the interface version. Once the protocol | 28 * and interface names and resetting the interface version. Once the protocol |
29 * is to be declared stable, the version number in the protocol is removed and | 29 * is to be declared stable, the version number in the protocol is removed and |
30 * the interface version number is reset. | 30 * the interface version number is reset. |
31 * | 31 * |
32 * @section page_ifaces_vsync_feedback_unstable_v1 Interfaces | 32 * @section page_ifaces_vsync_feedback_unstable_v1 Interfaces |
33 * - @subpage page_iface_zcr_vsync_feedback_v1 - Protocol for providing vertical
synchronization timing | 33 * - @subpage page_iface_zcr_vsync_feedback_v1 - Protocol for providing vertical
synchronization timing |
34 * - @subpage page_iface_zcr_vsync_timing_v1 - | 34 * - @subpage page_iface_zcr_vsync_timing_v1 - |
35 * - @subpage page_iface_zwp_vsync_feedback_v1 - DEPRECATED | |
36 * - @subpage page_iface_zwp_vsync_timing_v1 - | |
37 * @section page_copyright_vsync_feedback_unstable_v1 Copyright | 35 * @section page_copyright_vsync_feedback_unstable_v1 Copyright |
38 * <pre> | 36 * <pre> |
39 * | 37 * |
40 * Copyright 2016 The Chromium Authors. | 38 * Copyright 2016 The Chromium Authors. |
41 * | 39 * |
42 * Permission is hereby granted, free of charge, to any person obtaining a | 40 * Permission is hereby granted, free of charge, to any person obtaining a |
43 * copy of this software and associated documentation files (the "Software"), | 41 * copy of this software and associated documentation files (the "Software"), |
44 * to deal in the Software without restriction, including without limitation | 42 * to deal in the Software without restriction, including without limitation |
45 * the rights to use, copy, modify, merge, publish, distribute, sublicense, | 43 * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
46 * and/or sell copies of the Software, and to permit persons to whom the | 44 * and/or sell copies of the Software, and to permit persons to whom the |
47 * Software is furnished to do so, subject to the following conditions: | 45 * Software is furnished to do so, subject to the following conditions: |
48 * | 46 * |
49 * The above copyright notice and this permission notice (including the next | 47 * The above copyright notice and this permission notice (including the next |
50 * paragraph) shall be included in all copies or substantial portions of the | 48 * paragraph) shall be included in all copies or substantial portions of the |
51 * Software. | 49 * Software. |
52 * | 50 * |
53 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | 51 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
54 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | 52 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
55 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | 53 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
56 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | 54 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
57 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | 55 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
58 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | 56 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
59 * DEALINGS IN THE SOFTWARE. | 57 * DEALINGS IN THE SOFTWARE. |
60 * </pre> | 58 * </pre> |
61 */ | 59 */ |
62 struct wl_output; | 60 struct wl_output; |
63 struct zcr_vsync_feedback_v1; | 61 struct zcr_vsync_feedback_v1; |
64 struct zcr_vsync_timing_v1; | 62 struct zcr_vsync_timing_v1; |
65 struct zwp_vsync_feedback_v1; | |
66 struct zwp_vsync_timing_v1; | |
67 | 63 |
68 /** | 64 /** |
69 * @page page_iface_zcr_vsync_feedback_v1 zcr_vsync_feedback_v1 | 65 * @page page_iface_zcr_vsync_feedback_v1 zcr_vsync_feedback_v1 |
70 * @section page_iface_zcr_vsync_feedback_v1_desc Description | 66 * @section page_iface_zcr_vsync_feedback_v1_desc Description |
71 * | 67 * |
72 * The global interface that allows clients to subscribe for vertical | 68 * The global interface that allows clients to subscribe for vertical |
73 * synchronization timing data for given wl_output. | 69 * synchronization timing data for given wl_output. |
74 * @section page_iface_zcr_vsync_feedback_v1_api API | 70 * @section page_iface_zcr_vsync_feedback_v1_api API |
75 * See @ref iface_zcr_vsync_feedback_v1. | 71 * See @ref iface_zcr_vsync_feedback_v1. |
76 */ | 72 */ |
77 /** | 73 /** |
78 * @defgroup iface_zcr_vsync_feedback_v1 The zcr_vsync_feedback_v1 interface | 74 * @defgroup iface_zcr_vsync_feedback_v1 The zcr_vsync_feedback_v1 interface |
79 * | 75 * |
80 * The global interface that allows clients to subscribe for vertical | 76 * The global interface that allows clients to subscribe for vertical |
81 * synchronization timing data for given wl_output. | 77 * synchronization timing data for given wl_output. |
82 */ | 78 */ |
83 extern const struct wl_interface zcr_vsync_feedback_v1_interface; | 79 extern const struct wl_interface zcr_vsync_feedback_v1_interface; |
84 /** | 80 /** |
85 * @page page_iface_zcr_vsync_timing_v1 zcr_vsync_timing_v1 | 81 * @page page_iface_zcr_vsync_timing_v1 zcr_vsync_timing_v1 |
86 * @section page_iface_zcr_vsync_timing_v1_api API | 82 * @section page_iface_zcr_vsync_timing_v1_api API |
87 * See @ref iface_zcr_vsync_timing_v1. | 83 * See @ref iface_zcr_vsync_timing_v1. |
88 */ | 84 */ |
89 /** | 85 /** |
90 * @defgroup iface_zcr_vsync_timing_v1 The zcr_vsync_timing_v1 interface | 86 * @defgroup iface_zcr_vsync_timing_v1 The zcr_vsync_timing_v1 interface |
91 */ | 87 */ |
92 extern const struct wl_interface zcr_vsync_timing_v1_interface; | 88 extern const struct wl_interface zcr_vsync_timing_v1_interface; |
93 /** | |
94 * @page page_iface_zwp_vsync_feedback_v1 zwp_vsync_feedback_v1 | |
95 * @section page_iface_zwp_vsync_feedback_v1_desc Description | |
96 * | |
97 * The global interface that allows clients to subscribe for vertical | |
98 * synchronization timing data for given wl_output. | |
99 * @section page_iface_zwp_vsync_feedback_v1_api API | |
100 * See @ref iface_zwp_vsync_feedback_v1. | |
101 */ | |
102 /** | |
103 * @defgroup iface_zwp_vsync_feedback_v1 The zwp_vsync_feedback_v1 interface | |
104 * | |
105 * The global interface that allows clients to subscribe for vertical | |
106 * synchronization timing data for given wl_output. | |
107 */ | |
108 extern const struct wl_interface zwp_vsync_feedback_v1_interface; | |
109 /** | |
110 * @page page_iface_zwp_vsync_timing_v1 zwp_vsync_timing_v1 | |
111 * @section page_iface_zwp_vsync_timing_v1_api API | |
112 * See @ref iface_zwp_vsync_timing_v1. | |
113 */ | |
114 /** | |
115 * @defgroup iface_zwp_vsync_timing_v1 The zwp_vsync_timing_v1 interface | |
116 */ | |
117 extern const struct wl_interface zwp_vsync_timing_v1_interface; | |
118 | 89 |
119 #define ZCR_VSYNC_FEEDBACK_V1_DESTROY 0 | 90 #define ZCR_VSYNC_FEEDBACK_V1_DESTROY 0 |
120 #define ZCR_VSYNC_FEEDBACK_V1_GET_VSYNC_TIMING 1 | 91 #define ZCR_VSYNC_FEEDBACK_V1_GET_VSYNC_TIMING 1 |
121 | 92 |
122 /** | 93 /** |
123 * @ingroup iface_zcr_vsync_feedback_v1 | 94 * @ingroup iface_zcr_vsync_feedback_v1 |
124 */ | 95 */ |
125 #define ZCR_VSYNC_FEEDBACK_V1_DESTROY_SINCE_VERSION 1 | 96 #define ZCR_VSYNC_FEEDBACK_V1_DESTROY_SINCE_VERSION 1 |
126 /** | 97 /** |
127 * @ingroup iface_zcr_vsync_feedback_v1 | 98 * @ingroup iface_zcr_vsync_feedback_v1 |
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266 */ | 237 */ |
267 static inline void | 238 static inline void |
268 zcr_vsync_timing_v1_destroy(struct zcr_vsync_timing_v1 *zcr_vsync_timing_v1) | 239 zcr_vsync_timing_v1_destroy(struct zcr_vsync_timing_v1 *zcr_vsync_timing_v1) |
269 { | 240 { |
270 wl_proxy_marshal((struct wl_proxy *) zcr_vsync_timing_v1, | 241 wl_proxy_marshal((struct wl_proxy *) zcr_vsync_timing_v1, |
271 ZCR_VSYNC_TIMING_V1_DESTROY); | 242 ZCR_VSYNC_TIMING_V1_DESTROY); |
272 | 243 |
273 wl_proxy_destroy((struct wl_proxy *) zcr_vsync_timing_v1); | 244 wl_proxy_destroy((struct wl_proxy *) zcr_vsync_timing_v1); |
274 } | 245 } |
275 | 246 |
276 #define ZWP_VSYNC_FEEDBACK_V1_DESTROY 0 | |
277 #define ZWP_VSYNC_FEEDBACK_V1_GET_VSYNC_TIMING 1 | |
278 | |
279 /** | |
280 * @ingroup iface_zwp_vsync_feedback_v1 | |
281 */ | |
282 #define ZWP_VSYNC_FEEDBACK_V1_DESTROY_SINCE_VERSION 1 | |
283 /** | |
284 * @ingroup iface_zwp_vsync_feedback_v1 | |
285 */ | |
286 #define ZWP_VSYNC_FEEDBACK_V1_GET_VSYNC_TIMING_SINCE_VERSION 1 | |
287 | |
288 /** @ingroup iface_zwp_vsync_feedback_v1 */ | |
289 static inline void | |
290 zwp_vsync_feedback_v1_set_user_data(struct zwp_vsync_feedback_v1 *zwp_vsync_feed
back_v1, void *user_data) | |
291 { | |
292 wl_proxy_set_user_data((struct wl_proxy *) zwp_vsync_feedback_v1, user_d
ata); | |
293 } | |
294 | |
295 /** @ingroup iface_zwp_vsync_feedback_v1 */ | |
296 static inline void * | |
297 zwp_vsync_feedback_v1_get_user_data(struct zwp_vsync_feedback_v1 *zwp_vsync_feed
back_v1) | |
298 { | |
299 return wl_proxy_get_user_data((struct wl_proxy *) zwp_vsync_feedback_v1)
; | |
300 } | |
301 | |
302 static inline uint32_t | |
303 zwp_vsync_feedback_v1_get_version(struct zwp_vsync_feedback_v1 *zwp_vsync_feedba
ck_v1) | |
304 { | |
305 return wl_proxy_get_version((struct wl_proxy *) zwp_vsync_feedback_v1); | |
306 } | |
307 | |
308 /** | |
309 * @ingroup iface_zwp_vsync_feedback_v1 | |
310 * | |
311 * Destroy this vsync feedback object. Existing vsync timing objects shall | |
312 * not be affected by this request. | |
313 */ | |
314 static inline void | |
315 zwp_vsync_feedback_v1_destroy(struct zwp_vsync_feedback_v1 *zwp_vsync_feedback_v
1) | |
316 { | |
317 wl_proxy_marshal((struct wl_proxy *) zwp_vsync_feedback_v1, | |
318 ZWP_VSYNC_FEEDBACK_V1_DESTROY); | |
319 | |
320 wl_proxy_destroy((struct wl_proxy *) zwp_vsync_feedback_v1); | |
321 } | |
322 | |
323 /** | |
324 * @ingroup iface_zwp_vsync_feedback_v1 | |
325 * | |
326 * Create a new vsync timing object that represents a subscription to | |
327 * vertical synchronization timing updates of given wl_output object. | |
328 * | |
329 * The newly created object will immediately signal an update to notify | |
330 * the subscriber of initial timing parameters. | |
331 */ | |
332 static inline struct zwp_vsync_timing_v1 * | |
333 zwp_vsync_feedback_v1_get_vsync_timing(struct zwp_vsync_feedback_v1 *zwp_vsync_f
eedback_v1, struct wl_output *output) | |
334 { | |
335 struct wl_proxy *id; | |
336 | |
337 id = wl_proxy_marshal_constructor((struct wl_proxy *) zwp_vsync_feedback
_v1, | |
338 ZWP_VSYNC_FEEDBACK_V1_GET_VSYNC_TIMING, &zwp_vsync_timi
ng_v1_interface, NULL, output); | |
339 | |
340 return (struct zwp_vsync_timing_v1 *) id; | |
341 } | |
342 | |
343 /** | |
344 * @ingroup iface_zwp_vsync_timing_v1 | |
345 * @struct zwp_vsync_timing_v1_listener | |
346 */ | |
347 struct zwp_vsync_timing_v1_listener { | |
348 /** | |
349 * vsync timing updated | |
350 * | |
351 * Notifies client that vertical synchronization timing of given | |
352 * wl_output has changed. | |
353 * | |
354 * Timing information consists of two data, timebase and interval. | |
355 * Timebase is an absolute timestamp of the vsync event that caused | |
356 * the timing to change. Interval is a period of time between | |
357 * subsequent vsync events. | |
358 * | |
359 * The unit of all above mentioned time values shall be | |
360 * microseconds and absolute timestamps should match the realm of | |
361 * the primary system monotonic counter, i.e. the POSIX | |
362 * clock_gettime(CLOCK_MONOTONIC). Data type of both values is | |
363 * defined to be a 64-bit unsigned integer, but since the biggest | |
364 * unsigned integer datatype defined by the Wayland protocol is the | |
365 * 32-bit uint, both timebase and interval are split into most | |
366 * significant and least significant part, suffixed by "_h" and | |
367 * "_l" respectively. | |
368 * @param timebase_l new vsync timebase (lower 32 bits) | |
369 * @param timebase_h new vsync timebase (upper 32 bits) | |
370 * @param interval_l new vsync interval (lower 32 bits) | |
371 * @param interval_h new vsync interval (upper 32 bits) | |
372 */ | |
373 void (*update)(void *data, | |
374 struct zwp_vsync_timing_v1 *zwp_vsync_timing_v1, | |
375 uint32_t timebase_l, | |
376 uint32_t timebase_h, | |
377 uint32_t interval_l, | |
378 uint32_t interval_h); | |
379 }; | |
380 | |
381 /** | |
382 * @ingroup zwp_vsync_timing_v1_iface | |
383 */ | |
384 static inline int | |
385 zwp_vsync_timing_v1_add_listener(struct zwp_vsync_timing_v1 *zwp_vsync_timing_v1
, | |
386 const struct zwp_vsync_timing_v1_listener *list
ener, void *data) | |
387 { | |
388 return wl_proxy_add_listener((struct wl_proxy *) zwp_vsync_timing_v1, | |
389 (void (**)(void)) listener, data); | |
390 } | |
391 | |
392 #define ZWP_VSYNC_TIMING_V1_DESTROY 0 | |
393 | |
394 /** | |
395 * @ingroup iface_zwp_vsync_timing_v1 | |
396 */ | |
397 #define ZWP_VSYNC_TIMING_V1_DESTROY_SINCE_VERSION 1 | |
398 | |
399 /** @ingroup iface_zwp_vsync_timing_v1 */ | |
400 static inline void | |
401 zwp_vsync_timing_v1_set_user_data(struct zwp_vsync_timing_v1 *zwp_vsync_timing_v
1, void *user_data) | |
402 { | |
403 wl_proxy_set_user_data((struct wl_proxy *) zwp_vsync_timing_v1, user_dat
a); | |
404 } | |
405 | |
406 /** @ingroup iface_zwp_vsync_timing_v1 */ | |
407 static inline void * | |
408 zwp_vsync_timing_v1_get_user_data(struct zwp_vsync_timing_v1 *zwp_vsync_timing_v
1) | |
409 { | |
410 return wl_proxy_get_user_data((struct wl_proxy *) zwp_vsync_timing_v1); | |
411 } | |
412 | |
413 static inline uint32_t | |
414 zwp_vsync_timing_v1_get_version(struct zwp_vsync_timing_v1 *zwp_vsync_timing_v1) | |
415 { | |
416 return wl_proxy_get_version((struct wl_proxy *) zwp_vsync_timing_v1); | |
417 } | |
418 | |
419 /** | |
420 * @ingroup iface_zwp_vsync_timing_v1 | |
421 * | |
422 * Destroy this vsync timing object. | |
423 */ | |
424 static inline void | |
425 zwp_vsync_timing_v1_destroy(struct zwp_vsync_timing_v1 *zwp_vsync_timing_v1) | |
426 { | |
427 wl_proxy_marshal((struct wl_proxy *) zwp_vsync_timing_v1, | |
428 ZWP_VSYNC_TIMING_V1_DESTROY); | |
429 | |
430 wl_proxy_destroy((struct wl_proxy *) zwp_vsync_timing_v1); | |
431 } | |
432 | |
433 #ifdef __cplusplus | 247 #ifdef __cplusplus |
434 } | 248 } |
435 #endif | 249 #endif |
436 | 250 |
437 #endif | 251 #endif |
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