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/* Generated by wayland-scanner 1.23.0 */
#ifndef COLOR_MANAGEMENT_V1_CLIENT_PROTOCOL_H
#define COLOR_MANAGEMENT_V1_CLIENT_PROTOCOL_H
#include <stdint.h>
#include <stddef.h>
#include "wayland-client.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @page page_color_management_v1 The color_management_v1 protocol
* color management protocol
*
* @section page_desc_color_management_v1 Description
*
* The aim of the color management extension is to allow clients to know
* the color properties of outputs, and to tell the compositor about the color
* properties of their content on surfaces. Doing this enables a compositor
* to perform automatic color management of content for different outputs
* according to how content is intended to look like.
*
* The color properties are represented as an image description object which
* is immutable after it has been created. A wl_output always has an
* associated image description that clients can observe. A wl_surface
* always has an associated preferred image description as a hint chosen by
* the compositor that clients can also observe. Clients can set an image
* description on a wl_surface to denote the color characteristics of the
* surface contents.
*
* An image description includes SDR and HDR colorimetry and encoding, HDR
* metadata, and viewing environment parameters. An image description does
* not include the properties set through color-representation extension.
* It is expected that the color-representation extension is used in
* conjunction with the color management extension when necessary,
* particularly with the YUV family of pixel formats.
*
* Recommendation ITU-T H.273
* "Coding-independent code points for video signal type identification"
* shall be referred to as simply H.273 here.
*
* The color-and-hdr repository
* background information on the protocol design and legacy color management.
* It also contains a glossary, learning resources for digital color, tools,
* samples and more.
*
* The terminology used in this protocol is based on common color science and
* color encoding terminology where possible. The glossary in the color-and-hdr
* repository shall be the authority on the definition of terms in this
* protocol.
*
* @section page_ifaces_color_management_v1 Interfaces
* - @subpage page_iface_xx_color_manager_v4 - color manager singleton
* - @subpage page_iface_xx_color_management_output_v4 - output color properties
* - @subpage page_iface_xx_color_management_surface_v4 - color management
* extension to a surface
* - @subpage page_iface_xx_color_management_feedback_surface_v4 - color
* management extension to a surface
* - @subpage page_iface_xx_image_description_creator_icc_v4 - holder of image
* description ICC information
* - @subpage page_iface_xx_image_description_creator_params_v4 - holder of
* image description parameters
* - @subpage page_iface_xx_image_description_v4 - Colorimetric image
* description
* - @subpage page_iface_xx_image_description_info_v4 - Colorimetric image
* description information
* @section page_copyright_color_management_v1 Copyright
* <pre>
*
* Copyright 2019 Sebastian Wick
* Copyright 2019 Erwin Burema
* Copyright 2020 AMD
* Copyright 2020-2024 Collabora, Ltd.
* Copyright 2024 Xaver Hugl
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
* </pre>
*/
struct wl_output;
struct wl_surface;
struct xx_color_management_feedback_surface_v4;
struct xx_color_management_output_v4;
struct xx_color_management_surface_v4;
struct xx_color_manager_v4;
struct xx_image_description_creator_icc_v4;
struct xx_image_description_creator_params_v4;
struct xx_image_description_info_v4;
struct xx_image_description_v4;
#ifndef XX_COLOR_MANAGER_V4_INTERFACE
# define XX_COLOR_MANAGER_V4_INTERFACE
/**
* @page page_iface_xx_color_manager_v4 xx_color_manager_v4
* @section page_iface_xx_color_manager_v4_desc Description
*
* A global interface used for getting color management extensions for
* wl_surface and wl_output objects, and for creating client defined image
* description objects. The extension interfaces allow
* getting the image description of outputs and setting the image
* description of surfaces.
* @section page_iface_xx_color_manager_v4_api API
* See @ref iface_xx_color_manager_v4.
*/
/**
* @defgroup iface_xx_color_manager_v4 The xx_color_manager_v4 interface
*
* A global interface used for getting color management extensions for
* wl_surface and wl_output objects, and for creating client defined image
* description objects. The extension interfaces allow
* getting the image description of outputs and setting the image
* description of surfaces.
*/
extern const struct wl_interface xx_color_manager_v4_interface;
#endif
#ifndef XX_COLOR_MANAGEMENT_OUTPUT_V4_INTERFACE
# define XX_COLOR_MANAGEMENT_OUTPUT_V4_INTERFACE
/**
* @page page_iface_xx_color_management_output_v4 xx_color_management_output_v4
* @section page_iface_xx_color_management_output_v4_desc Description
*
* A xx_color_management_output_v4 describes the color properties of an
* output.
*
* The xx_color_management_output_v4 is associated with the wl_output global
* underlying the wl_output object. Therefore the client destroying the
* wl_output object has no impact, but the compositor removing the output
* global makes the xx_color_management_output_v4 object inert.
* @section page_iface_xx_color_management_output_v4_api API
* See @ref iface_xx_color_management_output_v4.
*/
/**
* @defgroup iface_xx_color_management_output_v4 The
* xx_color_management_output_v4 interface
*
* A xx_color_management_output_v4 describes the color properties of an
* output.
*
* The xx_color_management_output_v4 is associated with the wl_output global
* underlying the wl_output object. Therefore the client destroying the
* wl_output object has no impact, but the compositor removing the output
* global makes the xx_color_management_output_v4 object inert.
*/
extern const struct wl_interface xx_color_management_output_v4_interface;
#endif
#ifndef XX_COLOR_MANAGEMENT_SURFACE_V4_INTERFACE
# define XX_COLOR_MANAGEMENT_SURFACE_V4_INTERFACE
/**
* @page page_iface_xx_color_management_surface_v4
* xx_color_management_surface_v4
* @section page_iface_xx_color_management_surface_v4_desc Description
*
* A xx_color_management_surface_v4 allows the client to set the color
* space and HDR properties of a surface.
*
* If the wl_surface associated with the xx_color_management_surface_v4 is
* destroyed, the xx_color_management_surface_v4 object becomes inert.
* @section page_iface_xx_color_management_surface_v4_api API
* See @ref iface_xx_color_management_surface_v4.
*/
/**
* @defgroup iface_xx_color_management_surface_v4 The
* xx_color_management_surface_v4 interface
*
* A xx_color_management_surface_v4 allows the client to set the color
* space and HDR properties of a surface.
*
* If the wl_surface associated with the xx_color_management_surface_v4 is
* destroyed, the xx_color_management_surface_v4 object becomes inert.
*/
extern const struct wl_interface xx_color_management_surface_v4_interface;
#endif
#ifndef XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_INTERFACE
# define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_INTERFACE
/**
* @page page_iface_xx_color_management_feedback_surface_v4
* xx_color_management_feedback_surface_v4
* @section page_iface_xx_color_management_feedback_surface_v4_desc Description
*
* A xx_color_management_feedback_surface_v4 allows the client to get the
* preferred color description of a surface.
*
* If the wl_surface associated with this object is destroyed, the
* xx_color_management_feedback_surface_v4 object becomes inert.
* @section page_iface_xx_color_management_feedback_surface_v4_api API
* See @ref iface_xx_color_management_feedback_surface_v4.
*/
/**
* @defgroup iface_xx_color_management_feedback_surface_v4 The
* xx_color_management_feedback_surface_v4 interface
*
* A xx_color_management_feedback_surface_v4 allows the client to get the
* preferred color description of a surface.
*
* If the wl_surface associated with this object is destroyed, the
* xx_color_management_feedback_surface_v4 object becomes inert.
*/
extern const struct wl_interface
xx_color_management_feedback_surface_v4_interface;
#endif
#ifndef XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_INTERFACE
# define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_INTERFACE
/**
* @page page_iface_xx_image_description_creator_icc_v4
* xx_image_description_creator_icc_v4
* @section page_iface_xx_image_description_creator_icc_v4_desc Description
*
* This type of object is used for collecting all the information required
* to create a xx_image_description_v4 object from an ICC file. A complete
* set of required parameters consists of these properties:
* - ICC file
*
* Each required property must be set exactly once if the client is to create
* an image description. The set requests verify that a property was not
* already set. The create request verifies that all required properties are
* set. There may be several alternative requests for setting each property,
* and in that case the client must choose one of them.
*
* Once all properties have been set, the create request must be used to
* create the image description object, destroying the creator in the
* process.
* @section page_iface_xx_image_description_creator_icc_v4_api API
* See @ref iface_xx_image_description_creator_icc_v4.
*/
/**
* @defgroup iface_xx_image_description_creator_icc_v4 The
* xx_image_description_creator_icc_v4 interface
*
* This type of object is used for collecting all the information required
* to create a xx_image_description_v4 object from an ICC file. A complete
* set of required parameters consists of these properties:
* - ICC file
*
* Each required property must be set exactly once if the client is to create
* an image description. The set requests verify that a property was not
* already set. The create request verifies that all required properties are
* set. There may be several alternative requests for setting each property,
* and in that case the client must choose one of them.
*
* Once all properties have been set, the create request must be used to
* create the image description object, destroying the creator in the
* process.
*/
extern const struct wl_interface xx_image_description_creator_icc_v4_interface;
#endif
#ifndef XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_INTERFACE
# define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_INTERFACE
/**
* @page page_iface_xx_image_description_creator_params_v4
* xx_image_description_creator_params_v4
* @section page_iface_xx_image_description_creator_params_v4_desc Description
*
* This type of object is used for collecting all the parameters required
* to create a xx_image_description_v4 object. A complete set of required
* parameters consists of these properties:
* - transfer characteristic function (tf)
* - chromaticities of primaries and white point (primary color volume)
*
* The following properties are optional and have a well-defined default
* if not explicitly set:
* - primary color volume luminance range
* - reference white luminance level
* - mastering display primaries and white point (target color volume)
* - mastering luminance range
* - maximum content light level
* - maximum frame-average light level
*
* Each required property must be set exactly once if the client is to create
* an image description. The set requests verify that a property was not
* already set. The create request verifies that all required properties are
* set. There may be several alternative requests for setting each property,
* and in that case the client must choose one of them.
*
* Once all properties have been set, the create request must be used to
* create the image description object, destroying the creator in the
* process.
* @section page_iface_xx_image_description_creator_params_v4_api API
* See @ref iface_xx_image_description_creator_params_v4.
*/
/**
* @defgroup iface_xx_image_description_creator_params_v4 The
* xx_image_description_creator_params_v4 interface
*
* This type of object is used for collecting all the parameters required
* to create a xx_image_description_v4 object. A complete set of required
* parameters consists of these properties:
* - transfer characteristic function (tf)
* - chromaticities of primaries and white point (primary color volume)
*
* The following properties are optional and have a well-defined default
* if not explicitly set:
* - primary color volume luminance range
* - reference white luminance level
* - mastering display primaries and white point (target color volume)
* - mastering luminance range
* - maximum content light level
* - maximum frame-average light level
*
* Each required property must be set exactly once if the client is to create
* an image description. The set requests verify that a property was not
* already set. The create request verifies that all required properties are
* set. There may be several alternative requests for setting each property,
* and in that case the client must choose one of them.
*
* Once all properties have been set, the create request must be used to
* create the image description object, destroying the creator in the
* process.
*/
extern const struct wl_interface
xx_image_description_creator_params_v4_interface;
#endif
#ifndef XX_IMAGE_DESCRIPTION_V4_INTERFACE
# define XX_IMAGE_DESCRIPTION_V4_INTERFACE
/**
* @page page_iface_xx_image_description_v4 xx_image_description_v4
* @section page_iface_xx_image_description_v4_desc Description
*
* An image description carries information about the color encoding used on
* a surface when attached to a wl_surface via
* xx_color_management_surface_v4.set_image_description. A compositor can use
* this information to decode pixel values into colorimetrically meaningful
* quantities.
*
* Note, that the xx_image_description_v4 object is not ready to be used
* immediately after creation. The object eventually delivers either the
* 'ready' or the 'failed' event, specified in all requests creating it. The
* object is deemed "ready" after receiving the 'ready' event.
*
* An object which is not ready is illegal to use, it can only be destroyed.
* Any other request in this interface shall result in the 'not_ready'
* protocol error. Attempts to use an object which is not ready through other
* interfaces shall raise protocol errors defined there.
*
* Once created and regardless of how it was created, a
* xx_image_description_v4 object always refers to one fixed image
* description. It cannot change after creation.
* @section page_iface_xx_image_description_v4_api API
* See @ref iface_xx_image_description_v4.
*/
/**
* @defgroup iface_xx_image_description_v4 The xx_image_description_v4 interface
*
* An image description carries information about the color encoding used on
* a surface when attached to a wl_surface via
* xx_color_management_surface_v4.set_image_description. A compositor can use
* this information to decode pixel values into colorimetrically meaningful
* quantities.
*
* Note, that the xx_image_description_v4 object is not ready to be used
* immediately after creation. The object eventually delivers either the
* 'ready' or the 'failed' event, specified in all requests creating it. The
* object is deemed "ready" after receiving the 'ready' event.
*
* An object which is not ready is illegal to use, it can only be destroyed.
* Any other request in this interface shall result in the 'not_ready'
* protocol error. Attempts to use an object which is not ready through other
* interfaces shall raise protocol errors defined there.
*
* Once created and regardless of how it was created, a
* xx_image_description_v4 object always refers to one fixed image
* description. It cannot change after creation.
*/
extern const struct wl_interface xx_image_description_v4_interface;
#endif
#ifndef XX_IMAGE_DESCRIPTION_INFO_V4_INTERFACE
# define XX_IMAGE_DESCRIPTION_INFO_V4_INTERFACE
/**
* @page page_iface_xx_image_description_info_v4 xx_image_description_info_v4
* @section page_iface_xx_image_description_info_v4_desc Description
*
* Sends all matching events describing an image description object exactly
* once and finally sends the 'done' event.
*
* Once a xx_image_description_info_v4 object has delivered a 'done' event it
* is automatically destroyed.
*
* Every xx_image_description_info_v4 created from the same
* xx_image_description_v4 shall always return the exact same data.
* @section page_iface_xx_image_description_info_v4_api API
* See @ref iface_xx_image_description_info_v4.
*/
/**
* @defgroup iface_xx_image_description_info_v4 The xx_image_description_info_v4
* interface
*
* Sends all matching events describing an image description object exactly
* once and finally sends the 'done' event.
*
* Once a xx_image_description_info_v4 object has delivered a 'done' event it
* is automatically destroyed.
*
* Every xx_image_description_info_v4 created from the same
* xx_image_description_v4 shall always return the exact same data.
*/
extern const struct wl_interface xx_image_description_info_v4_interface;
#endif
#ifndef XX_COLOR_MANAGER_V4_ERROR_ENUM
# define XX_COLOR_MANAGER_V4_ERROR_ENUM
enum xx_color_manager_v4_error {
/**
* request not supported
*/
XX_COLOR_MANAGER_V4_ERROR_UNSUPPORTED_FEATURE = 0,
/**
* color management surface exists already
*/
XX_COLOR_MANAGER_V4_ERROR_SURFACE_EXISTS = 1,
};
#endif /* XX_COLOR_MANAGER_V4_ERROR_ENUM */
#ifndef XX_COLOR_MANAGER_V4_RENDER_INTENT_ENUM
# define XX_COLOR_MANAGER_V4_RENDER_INTENT_ENUM
/**
* @ingroup iface_xx_color_manager_v4
* rendering intents
*
* See the ICC.1:2022 specification from the International Color Consortium
* for more details about rendering intents.
*
* The principles of ICC defined rendering intents apply with all types of
* image descriptions, not only those with ICC file profiles.
*
* Compositors must support the perceptual rendering intent. Other
* rendering intents are optional.
*/
enum xx_color_manager_v4_render_intent {
/**
* perceptual
*/
XX_COLOR_MANAGER_V4_RENDER_INTENT_PERCEPTUAL = 0,
/**
* media-relative colorimetric
*/
XX_COLOR_MANAGER_V4_RENDER_INTENT_RELATIVE = 1,
/**
* saturation
*/
XX_COLOR_MANAGER_V4_RENDER_INTENT_SATURATION = 2,
/**
* ICC-absolute colorimetric
*/
XX_COLOR_MANAGER_V4_RENDER_INTENT_ABSOLUTE = 3,
/**
* media-relative colorimetric + black point compensation
*/
XX_COLOR_MANAGER_V4_RENDER_INTENT_RELATIVE_BPC = 4,
};
#endif /* XX_COLOR_MANAGER_V4_RENDER_INTENT_ENUM */
#ifndef XX_COLOR_MANAGER_V4_FEATURE_ENUM
# define XX_COLOR_MANAGER_V4_FEATURE_ENUM
/**
* @ingroup iface_xx_color_manager_v4
* compositor supported features
*/
enum xx_color_manager_v4_feature {
/**
* new_icc_creator request
*/
XX_COLOR_MANAGER_V4_FEATURE_ICC_V2_V4 = 0,
/**
* new_parametric_creator request
*/
XX_COLOR_MANAGER_V4_FEATURE_PARAMETRIC = 1,
/**
* parametric set_primaries request
*/
XX_COLOR_MANAGER_V4_FEATURE_SET_PRIMARIES = 2,
/**
* parametric set_tf_power request
*/
XX_COLOR_MANAGER_V4_FEATURE_SET_TF_POWER = 3,
/**
* parametric set_luminances request
*/
XX_COLOR_MANAGER_V4_FEATURE_SET_LUMINANCES = 4,
/**
* parametric set_mastering_display_primaries request
*
* The compositor supports set_mastering_display_primaries
* request with a target color volume fully contained inside the
* primary color volume.
*/
XX_COLOR_MANAGER_V4_FEATURE_SET_MASTERING_DISPLAY_PRIMARIES = 5,
/**
* parametric target exceeds primary color volume
*
* The compositor additionally supports target color volumes that
* extend outside of the primary color volume.
*
* This can only be advertised if feature
* set_mastering_display_primaries is supported as well.
*/
XX_COLOR_MANAGER_V4_FEATURE_EXTENDED_TARGET_VOLUME = 6,
};
#endif /* XX_COLOR_MANAGER_V4_FEATURE_ENUM */
#ifndef XX_COLOR_MANAGER_V4_PRIMARIES_ENUM
# define XX_COLOR_MANAGER_V4_PRIMARIES_ENUM
/**
* @ingroup iface_xx_color_manager_v4
* named color primaries
*
* Named color primaries used to encode well-known sets of primaries. H.273
* is the authority, when it comes to the exact values of primaries and
* authoritative specifications, where an equivalent code point exists.
*
* Descriptions do list the specifications for convenience.
*/
enum xx_color_manager_v4_primaries {
/**
* Color primaries for the sRGB color space as defined by the BT.709 standard
*
* Color primaries as defined by - Rec. ITU-R BT.709-6 - Rec.
* ITU-R BT.1361-0 conventional colour gamut system and extended
* colour gamut system (historical) - IEC 61966-2-1 sRGB or sYCC -
* IEC 61966-2-4 - Society of Motion Picture and Television
* Engineers (SMPTE) RP 177 (1993) Annex B Equivalent to H.273
* ColourPrimaries code point 1.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_SRGB = 0,
/**
* Color primaries for PAL-M as defined by the BT.470 standard
*
* Color primaries as defined by - Rec. ITU-R BT.470-6 System M
* (historical) - United States National Television System
* Committee 1953 Recommendation for transmission standards for
* color television - United States Federal Communications
* Commission (2003) Title 47 Code of Federal Regulations 73.682
* (a)(20) Equivalent to H.273 ColourPrimaries code point 4.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_PAL_M = 1,
/**
* Color primaries for PAL as defined by the BT.601 standard
*
* Color primaries as defined by - Rec. ITU-R BT.470-6 System B,
* G (historical) - Rec. ITU-R BT.601-7 625 - Rec. ITU-R BT.1358-0
* 625 (historical) - Rec. ITU-R BT.1700-0 625 PAL and 625 SECAM
* Equivalent to H.273 ColourPrimaries code point 5.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_PAL = 2,
/**
* Color primaries for NTSC as defined by the BT.601 standard
*
* Color primaries as defined by - Rec. ITU-R BT.601-7 525 - Rec.
* ITU-R BT.1358-1 525 or 625 (historical) - Rec. ITU-R BT.1700-0
* NTSC - SMPTE 170M (2004) - SMPTE 240M (1999) (historical)
* Equivalent to H.273 ColourPrimaries code point 6 and 7.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_NTSC = 3,
/**
* Generic film with colour filters using Illuminant C
*
* Color primaries as defined by H.273 for generic film.
* Equivalent to H.273 ColourPrimaries code point 8.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_GENERIC_FILM = 4,
/**
* Color primaries as defined by the BT.2020 and BT.2100 standard
*
* Color primaries as defined by - Rec. ITU-R BT.2020-2 - Rec.
* ITU-R BT.2100-0 Equivalent to H.273 ColourPrimaries code point
* 9.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_BT2020 = 5,
/**
* Color primaries of the full CIE 1931 XYZ color space
*
* Color primaries as defined as the maximum of the CIE 1931 XYZ
* color space by - SMPTE ST 428-1 - (CIE 1931 XYZ as in ISO
* 11664-1) Equivalent to H.273 ColourPrimaries code point 10.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_CIE1931_XYZ = 6,
/**
* Color primaries of the DCI P3 color space as defined by the SMPTE RP 431
* standard
*
* Color primaries as defined by Digital Cinema System and
* published in SMPTE RP 431-2 (2011). Equivalent to H.273
* ColourPrimaries code point 11.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_DCI_P3 = 7,
/**
* Color primaries of Display P3 variant of the DCI-P3 color space as defined
* by the SMPTE EG 432 standard
*
* Color primaries as defined by Digital Cinema System and
* published in SMPTE EG 432-1 (2010). Equivalent to H.273
* ColourPrimaries code point 12.
*/
XX_COLOR_MANAGER_V4_PRIMARIES_DISPLAY_P3 = 8,
/**
* Color primaries of the Adobe RGB color space as defined by the ISO 12640
* standard
*
* Color primaries as defined by Adobe as "Adobe RGB" and later
* published by ISO 12640-4 (2011).
*/
XX_COLOR_MANAGER_V4_PRIMARIES_ADOBE_RGB = 9,
};
#endif /* XX_COLOR_MANAGER_V4_PRIMARIES_ENUM */
#ifndef XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ENUM
# define XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ENUM
/**
* @ingroup iface_xx_color_manager_v4
* named transfer functions
*
* Named transfer functions used to encode well-known transfer
* characteristics. H.273 is the authority, when it comes to the exact
* formulas and authoritative specifications, where an equivalent code
* point exists.
*
* Descriptions do list the specifications for convenience.
*/
enum xx_color_manager_v4_transfer_function {
/**
* BT.709 transfer function
*
* Transfer characteristics as defined by - Rec. ITU-R BT.709-6 -
* Rec. ITU-R BT.1361-0 conventional colour gamut system
* (historical) Equivalent to H.273 TransferCharacteristics code
* point 1, 6, 14, 15.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_BT709 = 0,
/**
* Assumed display gamma 2.2 transfer function
*
* Transfer characteristics as defined by - Rec. ITU-R BT.470-6
* System M (historical) - United States National Television System
* Committee 1953 Recommendation for transmission standards for
* color television - United States Federal Communications
* Commission (2003) Title 47 Code of Federal Regulations 73.682
* (a) (20) - Rec. ITU-R BT.1700-0 625 PAL and 625 SECAM Equivalent
* to H.273 TransferCharacteristics code point 4.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_GAMMA22 = 1,
/**
* Assumed display gamma 2.8 transfer function
*
* Transfer characteristics as defined by - Rec. ITU-R BT.470-6
* System B, G (historical) Equivalent to H.273
* TransferCharacteristics code point 5.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_GAMMA28 = 2,
/**
* SMPTE ST 240 transfer function
*
* Transfer characteristics as defined by - SMPTE ST 240 (1999)
* Equivalent to H.273 TransferCharacteristics code point 7.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST240 = 3,
/**
* linear transfer function
*
* Linear transfer characteristics. Equivalent to H.273
* TransferCharacteristics code point 8.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LINEAR = 4,
/**
* logarithmic 100:1 transfer function
*
* Logarithmic transfer characteristic (100:1 range). Equivalent
* to H.273 TransferCharacteristics code point 9.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LOG_100 = 5,
/**
* logarithmic (100*Sqrt(10) : 1) transfer function
*
* Logarithmic transfer characteristic (100 * Sqrt(10) : 1
* range). Equivalent to H.273 TransferCharacteristics code point
* 10.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_LOG_316 = 6,
/**
* IEC 61966-2-4 transfer function
*
* Transfer characteristics as defined by - IEC 61966-2-4
* Equivalent to H.273 TransferCharacteristics code point 11.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_XVYCC = 7,
/**
* BT.1361 extended transfer function
*
* Transfer characteristics as defined by - Rec. ITU-R BT.1361-0
* extended colour gamut system (historical) Equivalent to H.273
* TransferCharacteristics code point 12.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_BT1361 = 8,
/**
* sRGB piece-wise transfer function
*
* Transfer characteristics as defined by - IEC 61966-2-1 sRGB
* Equivalent to H.273 TransferCharacteristics code point 13 with
* MatrixCoefficients set to 0.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_SRGB = 9,
/**
* Extended sRGB piece-wise transfer function
*
* Transfer characteristics as defined by - IEC 61966-2-1 sYCC
* Equivalent to H.273 TransferCharacteristics code point 13 with
* MatrixCoefficients set to anything but 0.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_EXT_SRGB = 10,
/**
* perceptual quantizer transfer function
*
* Transfer characteristics as defined by - SMPTE ST 2084 (2014)
* for 10-, 12-, 14- and 16-bit systems - Rec. ITU-R BT.2100-2
* perceptual quantization (PQ) system Equivalent to H.273
* TransferCharacteristics code point 16.
*
* This TF implies these default luminances - primary color volume
* minimum: 0.005 cd/m² - primary color volume maximum: 10000
* cd/m² - reference white: 203 cd/m²
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST2084_PQ = 11,
/**
* SMPTE ST 428 transfer function
*
* Transfer characteristics as defined by - SMPTE ST 428-1 (2019)
* Equivalent to H.273 TransferCharacteristics code point 17.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ST428 = 12,
/**
* hybrid log-gamma transfer function
*
* Transfer characteristics as defined by - ARIB STD-B67 (2015) -
* Rec. ITU-R BT.2100-2 hybrid log-gamma (HLG) system Equivalent to
* H.273 TransferCharacteristics code point 18.
*
* This TF implies these default luminances - primary color volume
* minimum: 0.005 cd/m² - primary color volume maximum: 1000
* cd/m² - reference white: 203 cd/m² Note: HLG is a scene
* referred signal. All absolute luminance values used here for HLG
* assume a 1000 cd/m² display.
*/
XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_HLG = 13,
};
#endif /* XX_COLOR_MANAGER_V4_TRANSFER_FUNCTION_ENUM */
/**
* @ingroup iface_xx_color_manager_v4
* @struct xx_color_manager_v4_listener
*/
struct xx_color_manager_v4_listener {
/**
* supported rendering intent
*
* When this object is created, it shall immediately send this
* event once for each rendering intent the compositor supports.
* @param render_intent rendering intent
*/
void (*supported_intent)(void* data,
struct xx_color_manager_v4* xx_color_manager_v4,
uint32_t render_intent);
/**
* supported features
*
* When this object is created, it shall immediately send this
* event once for each compositor supported feature listed in the
* enumeration.
* @param feature supported feature
*/
void (*supported_feature)(void* data,
struct xx_color_manager_v4* xx_color_manager_v4,
uint32_t feature);
/**
* supported named transfer characteristic
*
* When this object is created, it shall immediately send this
* event once for each named transfer function the compositor
* supports with the parametric image description creator.
* @param tf Named transfer function
*/
void (*supported_tf_named)(void* data,
struct xx_color_manager_v4* xx_color_manager_v4,
uint32_t tf);
/**
* supported named primaries
*
* When this object is created, it shall immediately send this
* event once for each named set of primaries the compositor
* supports with the parametric image description creator.
* @param primaries Named color primaries
*/
void (*supported_primaries_named)(
void* data, struct xx_color_manager_v4* xx_color_manager_v4,
uint32_t primaries);
};
/**
* @ingroup iface_xx_color_manager_v4
*/
static inline int xx_color_manager_v4_add_listener(
struct xx_color_manager_v4* xx_color_manager_v4,
const struct xx_color_manager_v4_listener* listener, void* data) {
return wl_proxy_add_listener((struct wl_proxy*)xx_color_manager_v4,
(void (**)(void))listener, data);
}
#define XX_COLOR_MANAGER_V4_DESTROY 0
#define XX_COLOR_MANAGER_V4_GET_OUTPUT 1
#define XX_COLOR_MANAGER_V4_GET_SURFACE 2
#define XX_COLOR_MANAGER_V4_GET_FEEDBACK_SURFACE 3
#define XX_COLOR_MANAGER_V4_NEW_ICC_CREATOR 4
#define XX_COLOR_MANAGER_V4_NEW_PARAMETRIC_CREATOR 5
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_SUPPORTED_INTENT_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_SUPPORTED_FEATURE_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_SUPPORTED_TF_NAMED_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_SUPPORTED_PRIMARIES_NAMED_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_GET_OUTPUT_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_GET_SURFACE_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_GET_FEEDBACK_SURFACE_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_NEW_ICC_CREATOR_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_manager_v4
*/
#define XX_COLOR_MANAGER_V4_NEW_PARAMETRIC_CREATOR_SINCE_VERSION 1
/** @ingroup iface_xx_color_manager_v4 */
static inline void xx_color_manager_v4_set_user_data(
struct xx_color_manager_v4* xx_color_manager_v4, void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_color_manager_v4, user_data);
}
/** @ingroup iface_xx_color_manager_v4 */
static inline void* xx_color_manager_v4_get_user_data(
struct xx_color_manager_v4* xx_color_manager_v4) {
return wl_proxy_get_user_data((struct wl_proxy*)xx_color_manager_v4);
}
static inline uint32_t xx_color_manager_v4_get_version(
struct xx_color_manager_v4* xx_color_manager_v4) {
return wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4);
}
/**
* @ingroup iface_xx_color_manager_v4
*
* Destroy the xx_color_manager_v4 object. This does not affect any other
* objects in any way.
*/
static inline void xx_color_manager_v4_destroy(
struct xx_color_manager_v4* xx_color_manager_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4, XX_COLOR_MANAGER_V4_DESTROY, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4),
WL_MARSHAL_FLAG_DESTROY);
}
/**
* @ingroup iface_xx_color_manager_v4
*
* This creates a new xx_color_management_output_v4 object for the
* given wl_output.
*
* See the xx_color_management_output_v4 interface for more details.
*/
static inline struct xx_color_management_output_v4*
xx_color_manager_v4_get_output(struct xx_color_manager_v4* xx_color_manager_v4,
struct wl_output* output) {
struct wl_proxy* id;
id = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4, XX_COLOR_MANAGER_V4_GET_OUTPUT,
&xx_color_management_output_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4), 0, NULL,
output);
return (struct xx_color_management_output_v4*)id;
}
/**
* @ingroup iface_xx_color_manager_v4
*
* If a xx_color_management_surface_v4 object already exists for the given
* wl_surface, the protocol error surface_exists is raised.
*
* This creates a new color xx_color_management_surface_v4 object for the
* given wl_surface.
*
* See the xx_color_management_surface_v4 interface for more details.
*/
static inline struct xx_color_management_surface_v4*
xx_color_manager_v4_get_surface(struct xx_color_manager_v4* xx_color_manager_v4,
struct wl_surface* surface) {
struct wl_proxy* id;
id = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4, XX_COLOR_MANAGER_V4_GET_SURFACE,
&xx_color_management_surface_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4), 0, NULL,
surface);
return (struct xx_color_management_surface_v4*)id;
}
/**
* @ingroup iface_xx_color_manager_v4
*
* This creates a new color xx_color_management_feedback_surface_v4 object
* for the given wl_surface.
*
* See the xx_color_management_feedback_surface_v4 interface for more
* details.
*/
static inline struct xx_color_management_feedback_surface_v4*
xx_color_manager_v4_get_feedback_surface(
struct xx_color_manager_v4* xx_color_manager_v4,
struct wl_surface* surface) {
struct wl_proxy* id;
id = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4,
XX_COLOR_MANAGER_V4_GET_FEEDBACK_SURFACE,
&xx_color_management_feedback_surface_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4), 0, NULL,
surface);
return (struct xx_color_management_feedback_surface_v4*)id;
}
/**
* @ingroup iface_xx_color_manager_v4
*
* Makes a new ICC-based image description creator object with all
* properties initially unset. The client can then use the object's
* interface to define all the required properties for an image description
* and finally create a xx_image_description_v4 object.
*
* This request can be used when the compositor advertises
* xx_color_manager_v4.feature.icc_v2_v4.
* Otherwise this request raises the protocol error unsupported_feature.
*/
static inline struct xx_image_description_creator_icc_v4*
xx_color_manager_v4_new_icc_creator(
struct xx_color_manager_v4* xx_color_manager_v4) {
struct wl_proxy* obj;
obj = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4,
XX_COLOR_MANAGER_V4_NEW_ICC_CREATOR,
&xx_image_description_creator_icc_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4), 0, NULL);
return (struct xx_image_description_creator_icc_v4*)obj;
}
/**
* @ingroup iface_xx_color_manager_v4
*
* Makes a new parametric image description creator object with all
* properties initially unset. The client can then use the object's
* interface to define all the required properties for an image description
* and finally create a xx_image_description_v4 object.
*
* This request can be used when the compositor advertises
* xx_color_manager_v4.feature.parametric.
* Otherwise this request raises the protocol error unsupported_feature.
*/
static inline struct xx_image_description_creator_params_v4*
xx_color_manager_v4_new_parametric_creator(
struct xx_color_manager_v4* xx_color_manager_v4) {
struct wl_proxy* obj;
obj = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_manager_v4,
XX_COLOR_MANAGER_V4_NEW_PARAMETRIC_CREATOR,
&xx_image_description_creator_params_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_manager_v4), 0, NULL);
return (struct xx_image_description_creator_params_v4*)obj;
}
/**
* @ingroup iface_xx_color_management_output_v4
* @struct xx_color_management_output_v4_listener
*/
struct xx_color_management_output_v4_listener {
/**
* image description changed
*
* This event is sent whenever the image description of the
* output changed, followed by one wl_output.done event common to
* output events across all extensions.
*
* If the client wants to use the updated image description, it
* needs to do get_image_description again, because image
* description objects are immutable.
*/
void (*image_description_changed)(
void* data,
struct xx_color_management_output_v4* xx_color_management_output_v4);
};
/**
* @ingroup iface_xx_color_management_output_v4
*/
static inline int xx_color_management_output_v4_add_listener(
struct xx_color_management_output_v4* xx_color_management_output_v4,
const struct xx_color_management_output_v4_listener* listener, void* data) {
return wl_proxy_add_listener((struct wl_proxy*)xx_color_management_output_v4,
(void (**)(void))listener, data);
}
#define XX_COLOR_MANAGEMENT_OUTPUT_V4_DESTROY 0
#define XX_COLOR_MANAGEMENT_OUTPUT_V4_GET_IMAGE_DESCRIPTION 1
/**
* @ingroup iface_xx_color_management_output_v4
*/
#define XX_COLOR_MANAGEMENT_OUTPUT_V4_IMAGE_DESCRIPTION_CHANGED_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_management_output_v4
*/
#define XX_COLOR_MANAGEMENT_OUTPUT_V4_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_management_output_v4
*/
#define XX_COLOR_MANAGEMENT_OUTPUT_V4_GET_IMAGE_DESCRIPTION_SINCE_VERSION 1
/** @ingroup iface_xx_color_management_output_v4 */
static inline void xx_color_management_output_v4_set_user_data(
struct xx_color_management_output_v4* xx_color_management_output_v4,
void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_color_management_output_v4,
user_data);
}
/** @ingroup iface_xx_color_management_output_v4 */
static inline void* xx_color_management_output_v4_get_user_data(
struct xx_color_management_output_v4* xx_color_management_output_v4) {
return wl_proxy_get_user_data(
(struct wl_proxy*)xx_color_management_output_v4);
}
static inline uint32_t xx_color_management_output_v4_get_version(
struct xx_color_management_output_v4* xx_color_management_output_v4) {
return wl_proxy_get_version((struct wl_proxy*)xx_color_management_output_v4);
}
/**
* @ingroup iface_xx_color_management_output_v4
*
* Destroy the color xx_color_management_output_v4 object. This does not
* affect any remaining protocol objects.
*/
static inline void xx_color_management_output_v4_destroy(
struct xx_color_management_output_v4* xx_color_management_output_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_output_v4,
XX_COLOR_MANAGEMENT_OUTPUT_V4_DESTROY, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_color_management_output_v4),
WL_MARSHAL_FLAG_DESTROY);
}
/**
* @ingroup iface_xx_color_management_output_v4
*
* This creates a new xx_image_description_v4 object for the current image
* description of the output. There always is exactly one image description
* active for an output so the client should destroy the image description
* created by earlier invocations of this request. This request is usually
* sent as a reaction to the image_description_changed event or when
* creating a xx_color_management_output_v4 object.
*
* The image description of an output represents the color encoding the
* output expects. There might be performance and power advantages, as well
* as improved color reproduction, if a content update matches the image
* description of the output it is being shown on. If a content update is
* shown on any other output than the one it matches the image description
* of, then the color reproduction on those outputs might be considerably
* worse.
*
* The created xx_image_description_v4 object preserves the image
* description of the output from the time the object was created.
*
* The resulting image description object allows get_information request.
*
* If this protocol object is inert, the resulting image description object
* shall immediately deliver the xx_image_description_v4.failed event with
* the no_output cause.
*
* If the interface version is inadequate for the output's image
* description, meaning that the client does not support all the events
* needed to deliver the crucial information, the resulting image
* description object shall immediately deliver the
* xx_image_description_v4.failed event with the low_version cause.
*
* Otherwise the object shall immediately deliver the ready event.
*/
static inline struct xx_image_description_v4*
xx_color_management_output_v4_get_image_description(
struct xx_color_management_output_v4* xx_color_management_output_v4) {
struct wl_proxy* image_description;
image_description = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_output_v4,
XX_COLOR_MANAGEMENT_OUTPUT_V4_GET_IMAGE_DESCRIPTION,
&xx_image_description_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_color_management_output_v4), 0,
NULL);
return (struct xx_image_description_v4*)image_description;
}
#ifndef XX_COLOR_MANAGEMENT_SURFACE_V4_ERROR_ENUM
# define XX_COLOR_MANAGEMENT_SURFACE_V4_ERROR_ENUM
/**
* @ingroup iface_xx_color_management_surface_v4
* protocol errors
*/
enum xx_color_management_surface_v4_error {
/**
* unsupported rendering intent
*/
XX_COLOR_MANAGEMENT_SURFACE_V4_ERROR_RENDER_INTENT = 0,
/**
* invalid image description
*/
XX_COLOR_MANAGEMENT_SURFACE_V4_ERROR_IMAGE_DESCRIPTION = 1,
};
#endif /* XX_COLOR_MANAGEMENT_SURFACE_V4_ERROR_ENUM */
#define XX_COLOR_MANAGEMENT_SURFACE_V4_DESTROY 0
#define XX_COLOR_MANAGEMENT_SURFACE_V4_SET_IMAGE_DESCRIPTION 1
#define XX_COLOR_MANAGEMENT_SURFACE_V4_UNSET_IMAGE_DESCRIPTION 2
/**
* @ingroup iface_xx_color_management_surface_v4
*/
#define XX_COLOR_MANAGEMENT_SURFACE_V4_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_management_surface_v4
*/
#define XX_COLOR_MANAGEMENT_SURFACE_V4_SET_IMAGE_DESCRIPTION_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_management_surface_v4
*/
#define XX_COLOR_MANAGEMENT_SURFACE_V4_UNSET_IMAGE_DESCRIPTION_SINCE_VERSION 1
/** @ingroup iface_xx_color_management_surface_v4 */
static inline void xx_color_management_surface_v4_set_user_data(
struct xx_color_management_surface_v4* xx_color_management_surface_v4,
void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_color_management_surface_v4,
user_data);
}
/** @ingroup iface_xx_color_management_surface_v4 */
static inline void* xx_color_management_surface_v4_get_user_data(
struct xx_color_management_surface_v4* xx_color_management_surface_v4) {
return wl_proxy_get_user_data(
(struct wl_proxy*)xx_color_management_surface_v4);
}
static inline uint32_t xx_color_management_surface_v4_get_version(
struct xx_color_management_surface_v4* xx_color_management_surface_v4) {
return wl_proxy_get_version((struct wl_proxy*)xx_color_management_surface_v4);
}
/**
* @ingroup iface_xx_color_management_surface_v4
*
* Destroy the xx_color_management_surface_v4 object and do the same as
* unset_image_description.
*/
static inline void xx_color_management_surface_v4_destroy(
struct xx_color_management_surface_v4* xx_color_management_surface_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_surface_v4,
XX_COLOR_MANAGEMENT_SURFACE_V4_DESTROY, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_color_management_surface_v4),
WL_MARSHAL_FLAG_DESTROY);
}
/**
* @ingroup iface_xx_color_management_surface_v4
*
* Set the image description of the underlying surface. The image
* description and rendering intent are double-buffered state, see
* wl_surface.commit.
*
* It is the client's responsibility to understand the image description
* it sets on a surface, and to provide content that matches that image
* description. Compositors might convert images to match their own or any
* other image descriptions.
*
* Image description whose creation gracefully failed (received
* xx_image_description_v4.failed) are forbidden in this request, and in
* such case the protocol error image_description is raised.
*
* All image descriptions whose creation succeeded (received
* xx_image_description_v4.ready) are allowed and must always be accepted
* by the compositor.
*
* A rendering intent provides the client's preference on how content
* colors should be mapped to each output. The render_intent value must
* be one advertised by the compositor with
* xx_color_manager_v4.render_intent event, otherwise the protocol error
* render_intent is raised.
*
* By default, a surface does not have an associated image description
* nor a rendering intent. The handling of color on such surfaces is
* compositor implementation defined. Compositors should handle such
* surfaces as sRGB but may handle them differently if they have specific
* requirements.
*/
static inline void xx_color_management_surface_v4_set_image_description(
struct xx_color_management_surface_v4* xx_color_management_surface_v4,
struct xx_image_description_v4* image_description, uint32_t render_intent) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_surface_v4,
XX_COLOR_MANAGEMENT_SURFACE_V4_SET_IMAGE_DESCRIPTION, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_color_management_surface_v4), 0,
image_description, render_intent);
}
/**
* @ingroup iface_xx_color_management_surface_v4
*
* This request removes any image description from the surface. See
* set_image_description for how a compositor handles a surface without
* an image description. This is double-buffered state, see
* wl_surface.commit.
*/
static inline void xx_color_management_surface_v4_unset_image_description(
struct xx_color_management_surface_v4* xx_color_management_surface_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_surface_v4,
XX_COLOR_MANAGEMENT_SURFACE_V4_UNSET_IMAGE_DESCRIPTION, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_color_management_surface_v4),
0);
}
#ifndef XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_ERROR_ENUM
# define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_ERROR_ENUM
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
* protocol errors
*/
enum xx_color_management_feedback_surface_v4_error {
/**
* forbidden request on inert object
*/
XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_ERROR_INERT = 0,
};
#endif /* XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_ERROR_ENUM */
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
* @struct xx_color_management_feedback_surface_v4_listener
*/
struct xx_color_management_feedback_surface_v4_listener {
/**
* the preferred image description changed
*
* The preferred image description is the one which likely has
* the most performance and/or quality benefits for the compositor
* if used by the client for its wl_surface contents. This event is
* sent whenever the compositor changes the wl_surface's preferred
* image description.
*
* This event is merely a notification. When the client wants to
* know what the preferred image description is, it shall use the
* get_preferred request.
*
* The preferred image description is not automatically used for
* anything. It is only a hint, and clients may set any valid image
* description with set_image_description but there might be
* performance and color accuracy improvements by providing the
* wl_surface contents in the preferred image description.
* Therefore clients that can, should render according to the
* preferred image description
*/
void (*preferred_changed)(void* data,
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4);
};
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*/
static inline int xx_color_management_feedback_surface_v4_add_listener(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4,
const struct xx_color_management_feedback_surface_v4_listener* listener,
void* data) {
return wl_proxy_add_listener(
(struct wl_proxy*)xx_color_management_feedback_surface_v4,
(void (**)(void))listener, data);
}
#define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_DESTROY 0
#define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_GET_PREFERRED 1
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*/
#define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_PREFERRED_CHANGED_SINCE_VERSION \
1
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*/
#define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*/
#define XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_GET_PREFERRED_SINCE_VERSION 1
/** @ingroup iface_xx_color_management_feedback_surface_v4 */
static inline void xx_color_management_feedback_surface_v4_set_user_data(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4,
void* user_data) {
wl_proxy_set_user_data(
(struct wl_proxy*)xx_color_management_feedback_surface_v4, user_data);
}
/** @ingroup iface_xx_color_management_feedback_surface_v4 */
static inline void* xx_color_management_feedback_surface_v4_get_user_data(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4) {
return wl_proxy_get_user_data(
(struct wl_proxy*)xx_color_management_feedback_surface_v4);
}
static inline uint32_t xx_color_management_feedback_surface_v4_get_version(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4) {
return wl_proxy_get_version(
(struct wl_proxy*)xx_color_management_feedback_surface_v4);
}
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*
* Destroy the xx_color_management_feedback_surface_v4 object.
*/
static inline void xx_color_management_feedback_surface_v4_destroy(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_feedback_surface_v4,
XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_DESTROY, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_color_management_feedback_surface_v4),
WL_MARSHAL_FLAG_DESTROY);
}
/**
* @ingroup iface_xx_color_management_feedback_surface_v4
*
* If this protocol object is inert, the protocol error inert is raised.
*
* The preferred image description represents the compositor's preferred
* color encoding for this wl_surface at the current time. There might be
* performance and power advantages, as well as improved color
* reproduction, if the image description of a content update matches the
* preferred image description.
*
* This creates a new xx_image_description_v4 object for the currently
* preferred image description for the wl_surface. The client should
* stop using and destroy the image descriptions created by earlier
* invocations of this request for the associated wl_surface.
* This request is usually sent as a reaction to the preferred_changed
* event or when creating a xx_color_management_feedback_surface_v4 object
* if the client is capable of adapting to image descriptions.
*
* The created xx_image_description_v4 object preserves the preferred image
* description of the wl_surface from the time the object was created.
*
* The resulting image description object allows get_information request.
*
* If the interface version is inadequate for the preferred image
* description, meaning that the client does not support all the
* events needed to deliver the crucial information, the resulting image
* description object shall immediately deliver the
* xx_image_description_v4.failed event with the low_version cause,
* otherwise the object shall immediately deliver the ready event.
*/
static inline struct xx_image_description_v4*
xx_color_management_feedback_surface_v4_get_preferred(
struct xx_color_management_feedback_surface_v4*
xx_color_management_feedback_surface_v4) {
struct wl_proxy* image_description;
image_description = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_color_management_feedback_surface_v4,
XX_COLOR_MANAGEMENT_FEEDBACK_SURFACE_V4_GET_PREFERRED,
&xx_image_description_v4_interface,
wl_proxy_get_version(
(struct wl_proxy*)xx_color_management_feedback_surface_v4),
0, NULL);
return (struct xx_image_description_v4*)image_description;
}
#ifndef XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_ENUM
# define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_ENUM
/**
* @ingroup iface_xx_image_description_creator_icc_v4
* protocol errors
*/
enum xx_image_description_creator_icc_v4_error {
/**
* incomplete parameter set
*/
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_INCOMPLETE_SET = 0,
/**
* property already set
*/
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_ALREADY_SET = 1,
/**
* fd not seekable and readable
*/
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_BAD_FD = 2,
/**
* no or too much data
*/
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_BAD_SIZE = 3,
/**
* offset + length exceeds file size
*/
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_OUT_OF_FILE = 4,
};
#endif /* XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_ERROR_ENUM */
#define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_CREATE 0
#define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_SET_ICC_FILE 1
/**
* @ingroup iface_xx_image_description_creator_icc_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_CREATE_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_icc_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_SET_ICC_FILE_SINCE_VERSION 1
/** @ingroup iface_xx_image_description_creator_icc_v4 */
static inline void xx_image_description_creator_icc_v4_set_user_data(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4,
void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_image_description_creator_icc_v4,
user_data);
}
/** @ingroup iface_xx_image_description_creator_icc_v4 */
static inline void* xx_image_description_creator_icc_v4_get_user_data(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4) {
return wl_proxy_get_user_data(
(struct wl_proxy*)xx_image_description_creator_icc_v4);
}
static inline uint32_t xx_image_description_creator_icc_v4_get_version(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4) {
return wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_icc_v4);
}
/** @ingroup iface_xx_image_description_creator_icc_v4 */
static inline void xx_image_description_creator_icc_v4_destroy(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4) {
wl_proxy_destroy((struct wl_proxy*)xx_image_description_creator_icc_v4);
}
/**
* @ingroup iface_xx_image_description_creator_icc_v4
*
* Create an image description object based on the ICC information
* previously set on this object. A compositor must parse the ICC data in
* some undefined but finite amount of time.
*
* The completeness of the parameter set is verified. If the set is not
* complete, the protocol error incomplete_set is raised. For the
* definition of a complete set, see the description of this interface.
*
* If the particular combination of the information is not supported
* by the compositor, the resulting image description object shall
* immediately deliver the xx_image_description_v4.failed event with the
* 'unsupported' cause. If a valid image description was created from the
* information, the xx_image_description_v4.ready event will eventually
* be sent instead.
*
* This request destroys the xx_image_description_creator_icc_v4 object.
*
* The resulting image description object does not allow get_information
* request.
*/
static inline struct xx_image_description_v4*
xx_image_description_creator_icc_v4_create(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4) {
struct wl_proxy* image_description;
image_description = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_icc_v4,
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_CREATE,
&xx_image_description_v4_interface,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_icc_v4),
WL_MARSHAL_FLAG_DESTROY, NULL);
return (struct xx_image_description_v4*)image_description;
}
/**
* @ingroup iface_xx_image_description_creator_icc_v4
*
* Sets the ICC profile file to be used as the basis of the image
* description.
*
* The data shall be found through the given fd at the given offset, having
* the given length. The fd must seekable and readable. Violating these
* requirements raises the bad_fd protocol error.
*
* If reading the data fails due to an error independent of the client, the
* compositor shall send the xx_image_description_v4.failed event on the
* created xx_image_description_v4 with the 'operating_system' cause.
*
* The maximum size of the ICC profile is 4 MB. If length is greater than
* that or zero, the protocol error bad_size is raised. If offset + length
* exceeds the file size, the protocol error out_of_file is raised.
*
* A compositor may read the file at any time starting from this request
* and only until whichever happens first:
* - If create request was issued, the xx_image_description_v4 object
* delivers either failed or ready event; or
* - if create request was not issued, this
* xx_image_description_creator_icc_v4 object is destroyed.
*
* A compositor shall not modify the contents of the file, and the fd may
* be sealed for writes and size changes. The client must ensure to its
* best ability that the data does not change while the compositor is
* reading it.
*
* The data must represent a valid ICC profile. The ICC profile version
* must be 2 or 4, it must be a 3 channel profile and the class must be
* Display or ColorSpace. Violating these requirements will not result in a
* protocol error but will eventually send the
* xx_image_description_v4.failed event on the created
* xx_image_description_v4 with the 'unsupported' cause.
*
* See the International Color Consortium specification ICC.1:2022 for more
* details about ICC profiles.
*
* If ICC file has already been set on this object, the protocol error
* already_set is raised.
*/
static inline void xx_image_description_creator_icc_v4_set_icc_file(
struct xx_image_description_creator_icc_v4*
xx_image_description_creator_icc_v4,
int32_t icc_profile, uint32_t offset, uint32_t length) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_icc_v4,
XX_IMAGE_DESCRIPTION_CREATOR_ICC_V4_SET_ICC_FILE, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_icc_v4),
0, icc_profile, offset, length);
}
#ifndef XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_ENUM
# define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_ENUM
/**
* @ingroup iface_xx_image_description_creator_params_v4
* protocol errors
*/
enum xx_image_description_creator_params_v4_error {
/**
* incomplete parameter set
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INCOMPLETE_SET = 0,
/**
* invalid combination of parameters
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INCONSISTENT_SET = 1,
/**
* property already set
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_ALREADY_SET = 2,
/**
* request not supported
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_UNSUPPORTED_FEATURE = 3,
/**
* invalid transfer characteristic
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INVALID_TF = 4,
/**
* invalid primaries or white point
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INVALID_PRIMARIES = 5,
/**
* invalid luminance value or range
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INVALID_LUMINANCE = 6,
/**
* invalid mastering information
*/
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_INVALID_MASTERING = 7,
};
#endif /* XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_ERROR_ENUM */
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_CREATE 0
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_NAMED 1
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_POWER 2
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES_NAMED 3
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES 4
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_LUMINANCES 5
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_DISPLAY_PRIMARIES 6
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_LUMINANCE 7
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_CLL 8
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_FALL 9
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_CREATE_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_NAMED_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_POWER_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES_NAMED_SINCE_VERSION \
1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_LUMINANCES_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_DISPLAY_PRIMARIES_SINCE_VERSION \
1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_LUMINANCE_SINCE_VERSION \
1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_CLL_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_creator_params_v4
*/
#define XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_FALL_SINCE_VERSION 1
/** @ingroup iface_xx_image_description_creator_params_v4 */
static inline void xx_image_description_creator_params_v4_set_user_data(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
void* user_data) {
wl_proxy_set_user_data(
(struct wl_proxy*)xx_image_description_creator_params_v4, user_data);
}
/** @ingroup iface_xx_image_description_creator_params_v4 */
static inline void* xx_image_description_creator_params_v4_get_user_data(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4) {
return wl_proxy_get_user_data(
(struct wl_proxy*)xx_image_description_creator_params_v4);
}
static inline uint32_t xx_image_description_creator_params_v4_get_version(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4) {
return wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4);
}
/** @ingroup iface_xx_image_description_creator_params_v4 */
static inline void xx_image_description_creator_params_v4_destroy(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4) {
wl_proxy_destroy((struct wl_proxy*)xx_image_description_creator_params_v4);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Create an image description object based on the parameters previously
* set on this object.
*
* The completeness of the parameter set is verified. If the set is not
* complete, the protocol error incomplete_set is raised. For the
* definition of a complete set, see the description of this interface.
*
* Also, the combination of the parameter set is verified. If the set is
* not consistent, the protocol error inconsistent_set is raised.
*
* If the particular combination of the parameter set is not supported
* by the compositor, the resulting image description object shall
* immediately deliver the xx_image_description_v4.failed event with the
* 'unsupported' cause. If a valid image description was created from the
* parameter set, the xx_image_description_v4.ready event will eventually
* be sent instead.
*
* This request destroys the xx_image_description_creator_params_v4
* object.
*
* The resulting image description object does not allow get_information
* request.
*/
static inline struct xx_image_description_v4*
xx_image_description_creator_params_v4_create(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4) {
struct wl_proxy* image_description;
image_description = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_CREATE,
&xx_image_description_v4_interface,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
WL_MARSHAL_FLAG_DESTROY, NULL);
return (struct xx_image_description_v4*)image_description;
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the transfer characteristic using explicitly enumerated named
* functions.
*
* When the resulting image description is attached to an image, the
* content should be encoded and decoded according to the industry standard
* practices for the transfer characteristic.
*
* Only names advertised with xx_color_manager_v4 event supported_tf_named
* are allowed. Other values shall raise the protocol error invalid_tf.
*
* If transfer characteristic has already been set on this object, the
* protocol error already_set is raised.
*/
static inline void xx_image_description_creator_params_v4_set_tf_named(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t tf) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_NAMED, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, tf);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the color component transfer characteristic to a power curve with
* the given exponent. This curve represents the conversion from electrical
* to optical pixel or color values.
*
* When the resulting image description is attached to an image, the
* content should be encoded with the inverse of the power curve.
*
* The curve exponent shall be multiplied by 10000 to get the argument eexp
* value to carry the precision of 4 decimals.
*
* The curve exponent must be at least 1.0 and at most 10.0. Otherwise the
* protocol error invalid_tf is raised.
*
* If transfer characteristic has already been set on this object, the
* protocol error already_set is raised.
*
* This request can be used when the compositor advertises
* xx_color_manager_v4.feature.set_tf_power. Otherwise this request raises
* the protocol error unsupported_feature.
*/
static inline void xx_image_description_creator_params_v4_set_tf_power(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t eexp) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_TF_POWER, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, eexp);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the color primaries and white point using explicitly named sets.
* This describes the primary color volume which is the basis for color
* value encoding.
*
* Only names advertised with xx_color_manager_v4 event
* supported_primaries_named are allowed. Other values shall raise the
* protocol error invalid_primaries.
*
* If primaries have already been set on this object, the protocol error
* already_set is raised.
*/
static inline void xx_image_description_creator_params_v4_set_primaries_named(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t primaries) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES_NAMED, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, primaries);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the color primaries and white point using CIE 1931 xy chromaticity
* coordinates. This describes the primary color volume which is the basis
* for color value encoding.
*
* Each coordinate value is multiplied by 10000 to get the argument value
* to carry precision of 4 decimals.
*
* If primaries have already been set on this object, the protocol error
* already_set is raised.
*
* This request can be used if the compositor advertises
* xx_color_manager_v4.feature.set_primaries. Otherwise this request raises
* the protocol error unsupported_feature.
*/
static inline void xx_image_description_creator_params_v4_set_primaries(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x,
int32_t b_y, int32_t w_x, int32_t w_y) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_PRIMARIES, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, r_x, r_y, g_x, g_y, b_x, b_y, w_x, w_y);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the primary color volume luminance range and the reference white
* luminance level.
*
* The default luminances are
* - primary color volume minimum: 0.2 cd/m²
* - primary color volume maximum: 80 cd/m²
* - reference white: 80 cd/m²
*
* Setting a named transfer characteristic can imply other default
* luminances.
*
* The default luminances get overwritten when this request is used.
*
* 'min_lum' and 'max_lum' specify the minimum and maximum luminances of
* the primary color volume as reproduced by the targeted display.
*
* 'reference_lum' specifies the luminance of the reference white as
* reproduced by the targeted display, and reflects the targeted viewing
* environment.
*
* Compositors should make sure that all content is anchored, meaning that
* an input signal level of 'reference_lum' on one image description and
* another input signal level of 'reference_lum' on another image
* description should produce the same output level, even though the
* 'reference_lum' on both image representations can be different.
*
* If 'max_lum' is less than the 'reference_lum', or 'reference_lum' is
* less than or equal to 'min_lum', the protocol error invalid_luminance is
* raised.
*
* The minimum luminance is multiplied by 10000 to get the argument
* 'min_lum' value and carries precision of 4 decimals. The maximum
* luminance and reference white luminance values are unscaled.
*
* If the primary color volume luminance range and the reference white
* luminance level have already been set on this object, the protocol error
* already_set is raised.
*
* This request can be used if the compositor advertises
* xx_color_manager_v4.feature.set_luminances. Otherwise this request
* raises the protocol error unsupported_feature.
*/
static inline void xx_image_description_creator_params_v4_set_luminances(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t min_lum, uint32_t max_lum, uint32_t reference_lum) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_LUMINANCES, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, min_lum, max_lum, reference_lum);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Provides the color primaries and white point of the mastering display
* using CIE 1931 xy chromaticity coordinates. This is compatible with the
* SMPTE ST 2086 definition of HDR static metadata.
*
* The mastering display primaries define the target color volume.
*
* If mastering display primaries are not explicitly set, the target color
* volume is assumed to be equal to the primary color volume.
*
* The target color volume is defined by all tristimulus values between 0.0
* and 1.0 (inclusive) of the color space defined by the given mastering
* display primaries and white point. The colorimetry is identical between
* the container color space and the mastering display color space,
* including that no chromatic adaptation is applied even if the white
* points differ.
*
* The target color volume can exceed the primary color volume to allow for
* a greater color volume with an existing color space definition (for
* example scRGB). It can be smaller than the primary color volume to
* minimize gamut and tone mapping distances for big color spaces (HDR
* metadata).
*
* To make use of the entire target color volume a suitable pixel format
* has to be chosen (e.g. floating point to exceed the primary color
* volume, or abusing limited quantization range as with xvYCC).
*
* Each coordinate value is multiplied by 10000 to get the argument value
* to carry precision of 4 decimals.
*
* If mastering display primaries have already been set on this object, the
* protocol error already_set is raised.
*
* This request can be used if the compositor advertises
* xx_color_manager_v4.feature.set_mastering_display_primaries. Otherwise
* this request raises the protocol error unsupported_feature. The
* advertisement implies support only for target color volumes fully
* contained within the primary color volume.
*
* If a compositor additionally supports target color volume exceeding the
* primary color volume, it must advertise
* xx_color_manager_v4.feature.extended_target_volume. If a client uses
* target color volume exceeding the primary color volume and the
* compositor does not support it, the result is implementation defined.
* Compositors are recommended to detect this case and fail the image
* description gracefully, but it may as well result in color artifacts.
*/
static inline void
xx_image_description_creator_params_v4_set_mastering_display_primaries(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x,
int32_t b_y, int32_t w_x, int32_t w_y) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_DISPLAY_PRIMARIES,
NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, r_x, r_y, g_x, g_y, b_x, b_y, w_x, w_y);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the luminance range that was used during the content mastering
* process as the minimum and maximum absolute luminance L. This is
* compatible with the SMPTE ST 2086 definition of HDR static metadata.
*
* The mastering luminance range is undefined by default.
*
* If max L is less than or equal to min L, the protocol error
* invalid_luminance is raised.
*
* Min L value is multiplied by 10000 to get the argument min_lum value
* and carry precision of 4 decimals. Max L value is unscaled for max_lum.
*/
static inline void
xx_image_description_creator_params_v4_set_mastering_luminance(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t min_lum, uint32_t max_lum) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MASTERING_LUMINANCE, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, min_lum, max_lum);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the maximum content light level (max_cll) as defined by CTA-861-H.
*
* This can only be set when set_tf_cicp is used to set the transfer
* characteristic to Rec. ITU-R BT.2100-2 perceptual quantization system.
* Otherwise, 'create' request shall raise inconsistent_set protocol
* error.
*
* max_cll is undefined by default.
*/
static inline void xx_image_description_creator_params_v4_set_max_cll(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t max_cll) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_CLL, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, max_cll);
}
/**
* @ingroup iface_xx_image_description_creator_params_v4
*
* Sets the maximum frame-average light level (max_fall) as defined by
* CTA-861-H.
*
* This can only be set when set_tf_cicp is used to set the transfer
* characteristic to Rec. ITU-R BT.2100-2 perceptual quantization system.
* Otherwise, 'create' request shall raise inconsistent_set protocol error.
*
* max_fall is undefined by default.
*/
static inline void xx_image_description_creator_params_v4_set_max_fall(
struct xx_image_description_creator_params_v4*
xx_image_description_creator_params_v4,
uint32_t max_fall) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_creator_params_v4,
XX_IMAGE_DESCRIPTION_CREATOR_PARAMS_V4_SET_MAX_FALL, NULL,
wl_proxy_get_version(
(struct wl_proxy*)xx_image_description_creator_params_v4),
0, max_fall);
}
#ifndef XX_IMAGE_DESCRIPTION_V4_ERROR_ENUM
# define XX_IMAGE_DESCRIPTION_V4_ERROR_ENUM
/**
* @ingroup iface_xx_image_description_v4
* protocol errors
*/
enum xx_image_description_v4_error {
/**
* attempted to use an object which is not ready
*/
XX_IMAGE_DESCRIPTION_V4_ERROR_NOT_READY = 0,
/**
* get_information not allowed
*/
XX_IMAGE_DESCRIPTION_V4_ERROR_NO_INFORMATION = 1,
};
#endif /* XX_IMAGE_DESCRIPTION_V4_ERROR_ENUM */
#ifndef XX_IMAGE_DESCRIPTION_V4_CAUSE_ENUM
# define XX_IMAGE_DESCRIPTION_V4_CAUSE_ENUM
/**
* @ingroup iface_xx_image_description_v4
* generic reason for failure
*/
enum xx_image_description_v4_cause {
/**
* interface version too low
*/
XX_IMAGE_DESCRIPTION_V4_CAUSE_LOW_VERSION = 0,
/**
* unsupported image description data
*/
XX_IMAGE_DESCRIPTION_V4_CAUSE_UNSUPPORTED = 1,
/**
* error independent of the client
*/
XX_IMAGE_DESCRIPTION_V4_CAUSE_OPERATING_SYSTEM = 2,
/**
* the relevant output no longer exists
*/
XX_IMAGE_DESCRIPTION_V4_CAUSE_NO_OUTPUT = 3,
};
#endif /* XX_IMAGE_DESCRIPTION_V4_CAUSE_ENUM */
/**
* @ingroup iface_xx_image_description_v4
* @struct xx_image_description_v4_listener
*/
struct xx_image_description_v4_listener {
/**
* graceful error on creating the image description
*
* If creating a xx_image_description_v4 object fails for a
* reason that is not defined as a protocol error, this event is
* sent.
*
* The requests that create image description objects define
* whether and when this can occur. Only such creation requests can
* trigger this event. This event cannot be triggered after the
* image description was successfully formed.
*
* Once this event has been sent, the xx_image_description_v4
* object will never become ready and it can only be destroyed.
* @param cause generic reason
* @param msg ad hoc human-readable explanation
*/
void (*failed)(void* data,
struct xx_image_description_v4* xx_image_description_v4,
uint32_t cause, const char* msg);
/**
* indication that the object is ready to be used
*
* Once this event has been sent, the xx_image_description_v4
* object is deemed "ready". Ready objects can be used to send
* requests and can be used through other interfaces.
*
* Every ready xx_image_description_v4 protocol object refers to an
* underlying image description record in the compositor. Multiple
* protocol objects may end up referring to the same record.
* Clients may identify these "copies" by comparing their id
* numbers: if the numbers from two protocol objects are identical,
* the protocol objects refer to the same image description record.
* Two different image description records cannot have the same id
* number simultaneously. The id number does not change during the
* lifetime of the image description record.
*
* The id number is valid only as long as the protocol object is
* alive. If all protocol objects referring to the same image
* description record are destroyed, the id number may be recycled
* for a different image description record.
*
* Image description id number is not a protocol object id. Zero is
* reserved as an invalid id number. It shall not be possible for a
* client to refer to an image description by its id number in
* protocol. The id numbers might not be portable between Wayland
* connections.
*
* This identity allows clients to de-duplicate image description
* records and avoid get_information request if they already have
* the image description information.
* @param identity image description id number
*/
void (*ready)(void* data,
struct xx_image_description_v4* xx_image_description_v4,
uint32_t identity);
};
/**
* @ingroup iface_xx_image_description_v4
*/
static inline int xx_image_description_v4_add_listener(
struct xx_image_description_v4* xx_image_description_v4,
const struct xx_image_description_v4_listener* listener, void* data) {
return wl_proxy_add_listener((struct wl_proxy*)xx_image_description_v4,
(void (**)(void))listener, data);
}
#define XX_IMAGE_DESCRIPTION_V4_DESTROY 0
#define XX_IMAGE_DESCRIPTION_V4_GET_INFORMATION 1
/**
* @ingroup iface_xx_image_description_v4
*/
#define XX_IMAGE_DESCRIPTION_V4_FAILED_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_v4
*/
#define XX_IMAGE_DESCRIPTION_V4_READY_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_v4
*/
#define XX_IMAGE_DESCRIPTION_V4_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_v4
*/
#define XX_IMAGE_DESCRIPTION_V4_GET_INFORMATION_SINCE_VERSION 1
/** @ingroup iface_xx_image_description_v4 */
static inline void xx_image_description_v4_set_user_data(
struct xx_image_description_v4* xx_image_description_v4, void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_image_description_v4, user_data);
}
/** @ingroup iface_xx_image_description_v4 */
static inline void* xx_image_description_v4_get_user_data(
struct xx_image_description_v4* xx_image_description_v4) {
return wl_proxy_get_user_data((struct wl_proxy*)xx_image_description_v4);
}
static inline uint32_t xx_image_description_v4_get_version(
struct xx_image_description_v4* xx_image_description_v4) {
return wl_proxy_get_version((struct wl_proxy*)xx_image_description_v4);
}
/**
* @ingroup iface_xx_image_description_v4
*
* Destroy this object. It is safe to destroy an object which is not ready.
*
* Destroying a xx_image_description_v4 object has no side-effects, not
* even if a xx_color_management_surface_v4.set_image_description has not
* yet been followed by a wl_surface.commit.
*/
static inline void xx_image_description_v4_destroy(
struct xx_image_description_v4* xx_image_description_v4) {
wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_v4,
XX_IMAGE_DESCRIPTION_V4_DESTROY, NULL,
wl_proxy_get_version((struct wl_proxy*)xx_image_description_v4),
WL_MARSHAL_FLAG_DESTROY);
}
/**
* @ingroup iface_xx_image_description_v4
*
* Creates a xx_image_description_info_v4 object which delivers the
* information that makes up the image description.
*
* Not all image description protocol objects allow get_information
* request. Whether it is allowed or not is defined by the request that
* created the object. If get_information is not allowed, the protocol
* error no_information is raised.
*/
static inline struct xx_image_description_info_v4*
xx_image_description_v4_get_information(
struct xx_image_description_v4* xx_image_description_v4) {
struct wl_proxy* information;
information = wl_proxy_marshal_flags(
(struct wl_proxy*)xx_image_description_v4,
XX_IMAGE_DESCRIPTION_V4_GET_INFORMATION,
&xx_image_description_info_v4_interface,
wl_proxy_get_version((struct wl_proxy*)xx_image_description_v4), 0, NULL);
return (struct xx_image_description_info_v4*)information;
}
/**
* @ingroup iface_xx_image_description_info_v4
* @struct xx_image_description_info_v4_listener
*/
struct xx_image_description_info_v4_listener {
/**
* end of information
*
* Signals the end of information events and destroys the object.
*/
void (*done)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4);
/**
* ICC profile matching the image description
*
* The icc argument provides a file descriptor to the client
* which may be memory-mapped to provide the ICC profile matching
* the image description. The fd is read-only, and if mapped then
* it must be mapped with MAP_PRIVATE by the client.
*
* The ICC profile version and other details are determined by the
* compositor. There is no provision for a client to ask for a
* specific kind of a profile.
* @param icc ICC profile file descriptor
* @param icc_size ICC profile size, in bytes
*/
void (*icc_file)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
int32_t icc, uint32_t icc_size);
/**
* primaries as chromaticity coordinates
*
* Delivers the primary color volume primaries and white point
* using CIE 1931 xy chromaticity coordinates.
*
* Each coordinate value is multiplied by 10000 to get the argument
* value to carry precision of 4 decimals.
* @param r_x Red x * 10000
* @param r_y Red y * 10000
* @param g_x Green x * 10000
* @param g_y Green y * 10000
* @param b_x Blue x * 10000
* @param b_y Blue y * 10000
* @param w_x White x * 10000
* @param w_y White y * 10000
*/
void (*primaries)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x,
int32_t b_y, int32_t w_x, int32_t w_y);
/**
* named primaries
*
* Delivers the primary color volume primaries and white point
* using an explicitly enumerated named set.
* @param primaries named primaries
*/
void (*primaries_named)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t primaries);
/**
* transfer characteristic as a power curve
*
* The color component transfer characteristic of this image
* description is a pure power curve. This event provides the
* exponent of the power function. This curve represents the
* conversion from electrical to optical pixel or color values.
*
* The curve exponent has been multiplied by 10000 to get the
* argument eexp value to carry the precision of 4 decimals.
* @param eexp the exponent * 10000
*/
void (*tf_power)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t eexp);
/**
* named transfer characteristic
*
* Delivers the transfer characteristic using an explicitly
* enumerated named function.
* @param tf named transfer function
*/
void (*tf_named)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t tf);
/**
* primary color volume luminance range and reference white
*
* Delivers the primary color volume luminance range and the
* reference white luminance level.
*
* The minimum luminance is multiplied by 10000 to get the argument
* 'min_lum' value and carries precision of 4 decimals. The maximum
* luminance and reference white luminance values are unscaled.
* @param min_lum minimum luminance (cd/m²) * 10000
* @param max_lum maximum luminance (cd/m²)
* @param reference_lum reference white luminance (cd/m²)
*/
void (*luminances)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t min_lum, uint32_t max_lum, uint32_t reference_lum);
/**
* target primaries as chromaticity coordinates
*
* Provides the color primaries and white point of the target
* color volume using CIE 1931 xy chromaticity coordinates. This is
* compatible with the SMPTE ST 2086 definition of HDR static
* metadata for mastering displays.
*
* While primary color volume is about how color is encoded, the
* target color volume is the actually displayable color volume. If
* target color volume is equal to the primary color volume, then
* this event is not sent.
*
* Each coordinate value is multiplied by 10000 to get the argument
* value to carry precision of 4 decimals.
* @param r_x Red x * 10000
* @param r_y Red y * 10000
* @param g_x Green x * 10000
* @param g_y Green y * 10000
* @param b_x Blue x * 10000
* @param b_y Blue y * 10000
* @param w_x White x * 10000
* @param w_y White y * 10000
*/
void (*target_primaries)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x,
int32_t b_y, int32_t w_x, int32_t w_y);
/**
* target luminance range
*
* Provides the luminance range that the image description is
* targeting as the minimum and maximum absolute luminance L. This
* is compatible with the SMPTE ST 2086 definition of HDR static
* metadata.
*
* This luminance range is only theoretical and may not correspond
* to the luminance of light emitted on an actual display.
*
* Min L value is multiplied by 10000 to get the argument min_lum
* value and carry precision of 4 decimals. Max L value is unscaled
* for max_lum.
* @param min_lum min L (cd/m²) * 10000
* @param max_lum max L (cd/m²)
*/
void (*target_luminance)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t min_lum, uint32_t max_lum);
/**
* target maximum content light level
*
* Provides the targeted max_cll of the image description.
* max_cll is defined by CTA-861-H.
*
* This luminance is only theoretical and may not correspond to the
* luminance of light emitted on an actual display.
* @param max_cll Maximum content light-level (cd/m²)
*/
void (*target_max_cll)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t max_cll);
/**
* target maximum frame-average light level
*
* Provides the targeted max_fall of the image description.
* max_fall is defined by CTA-861-H.
*
* This luminance is only theoretical and may not correspond to the
* luminance of light emitted on an actual display.
* @param max_fall Maximum frame-average light level (cd/m²)
*/
void (*target_max_fall)(
void* data,
struct xx_image_description_info_v4* xx_image_description_info_v4,
uint32_t max_fall);
};
/**
* @ingroup iface_xx_image_description_info_v4
*/
static inline int xx_image_description_info_v4_add_listener(
struct xx_image_description_info_v4* xx_image_description_info_v4,
const struct xx_image_description_info_v4_listener* listener, void* data) {
return wl_proxy_add_listener((struct wl_proxy*)xx_image_description_info_v4,
(void (**)(void))listener, data);
}
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_DONE_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_ICC_FILE_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_PRIMARIES_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_PRIMARIES_NAMED_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TF_POWER_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TF_NAMED_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_LUMINANCES_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TARGET_PRIMARIES_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TARGET_LUMINANCE_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TARGET_MAX_CLL_SINCE_VERSION 1
/**
* @ingroup iface_xx_image_description_info_v4
*/
#define XX_IMAGE_DESCRIPTION_INFO_V4_TARGET_MAX_FALL_SINCE_VERSION 1
/** @ingroup iface_xx_image_description_info_v4 */
static inline void xx_image_description_info_v4_set_user_data(
struct xx_image_description_info_v4* xx_image_description_info_v4,
void* user_data) {
wl_proxy_set_user_data((struct wl_proxy*)xx_image_description_info_v4,
user_data);
}
/** @ingroup iface_xx_image_description_info_v4 */
static inline void* xx_image_description_info_v4_get_user_data(
struct xx_image_description_info_v4* xx_image_description_info_v4) {
return wl_proxy_get_user_data((struct wl_proxy*)xx_image_description_info_v4);
}
static inline uint32_t xx_image_description_info_v4_get_version(
struct xx_image_description_info_v4* xx_image_description_info_v4) {
return wl_proxy_get_version((struct wl_proxy*)xx_image_description_info_v4);
}
/** @ingroup iface_xx_image_description_info_v4 */
static inline void xx_image_description_info_v4_destroy(
struct xx_image_description_info_v4* xx_image_description_info_v4) {
wl_proxy_destroy((struct wl_proxy*)xx_image_description_info_v4);
}
#ifdef __cplusplus
}
#endif
#endif