From: Landry Breuil Subject: poc: link mesa against wayland from ports To: tech@openbsd.org Date: Thu, 13 Nov 2025 16:34:32 +0100 Hi, just a fun experiment, ofc not planned for inclusion/review, but with some tinkering in the mesa makefiles i'm able to rebuild libEGL with wayland support fully enabled, eg my wip wayland/wdisplays port shows the current screen using EGL in the graphical monitor configuration widget, and most importantly, i have full WebGL support in firefox when running on top of wayland. it doesnt need 'much': - 5 new files, generated from the wayland protocol files using wayland-scanner - enabling wayland support in libloader - linking libdri_gbm with wayland client - enable HAVE_WAYLAND_PLATFORM in config.mk - build 4 new .c files (2 of them are generated from the xml files) & link libEGL with wayland-client/wayland-server i've done a full rebuild of xenocara/lib with this diff, attached below (including generated files), also at https://github.com/openbsd/xenocara/compare/master...landryb:xenocara:link_mesa_against_wayland Landry diff --git a/lib/mesa/mk/config.mk b/lib/mesa/mk/config.mk index 078be4eaf..f7b393fb0 100644 --- a/lib/mesa/mk/config.mk +++ b/lib/mesa/mk/config.mk @@ -105,6 +105,7 @@ CPPFLAGS+= \ -DHAVE_SYS_SHM_H \ -DHAVE_SYS_SYSCTL_H \ -DHAVE_X11_PLATFORM \ + -DHAVE_WAYLAND_PLATFORM \ -DHAVE_XCB_PLATFORM \ -DHAVE_ZLIB \ -DHAVE___BUILTIN_BSWAP32 \ diff --git a/lib/mesa/mk/libEGL/Makefile b/lib/mesa/mk/libEGL/Makefile index f51d9a746..bea415144 100644 --- a/lib/mesa/mk/libEGL/Makefile +++ b/lib/mesa/mk/libEGL/Makefile @@ -20,9 +20,13 @@ SRCS= eglapi.c \ .if ${XENOCARA_BUILD_DRI:L} == "yes" SRCS+= egl_dri2.c \ + wayland-drm.c \ + linux-dmabuf-unstable-v1-protocol.c \ + wayland-drm-protocol.c \ platform_device.c \ platform_drm.c \ platform_surfaceless.c \ + platform_wayland.c \ platform_x11.c .endif @@ -34,6 +38,7 @@ SRCS+= platform_x11_dri3.c CFLAGS+= ${C_VIS_ARGS} CPPFLAGS+= -I${MESA_SRC}/src/egl/main \ + -I${MESA_SRC}/src/egl/wayland/wayland-drm \ -I${MESA_SRC}/src/loader \ -I${MESA_SRC}/src/gbm/main \ -I${MESA_SRC}/src/gbm/backends/dri \ @@ -42,6 +47,7 @@ CPPFLAGS+= -I${MESA_SRC}/src/egl/main \ -I${MESA_SRC}/src/gallium/auxiliary \ -I${MESA_SRC}/src/gallium/frontends/dri \ -I${MESA_SRC}/src/x11 \ + -I/usr/local/include \ -I${MESA_SRC}/generated/src \ -D_EGL_NATIVE_PLATFORM=_EGL_PLATFORM_X11 \ -DGALLIUM_SOFTPIPE @@ -62,6 +68,7 @@ LDADD+= -L${.CURDIR}/../libgbm/${__objdir} -lgbm \ ${.CURDIR}/../libmesa_util_c11/${__objdir}/libmesa_util_c11.a \ -Wl,-Bsymbolic -Wl,--gc-sections \ -lz -lm -lpthread \ + -L/usr/local/lib -lwayland-client -lwayland-server \ -L${X11BASE}/lib -lX11-xcb -lX11 -lxcb -lxcb-randr \ -lxcb-xfixes -lxcb-shm @@ -84,4 +91,5 @@ obj: _xenocara_obj .include .PATH: ${MESA_SRC}/src/egl/main +.PATH: ${MESA_SRC}/src/egl/wayland/wayland-drm .PATH: ${MESA_SRC}/src/egl/drivers/dri2 diff --git a/lib/mesa/mk/libdri_gbm/Makefile b/lib/mesa/mk/libdri_gbm/Makefile index 33b3b09cf..0109ef917 100644 --- a/lib/mesa/mk/libdri_gbm/Makefile +++ b/lib/mesa/mk/libdri_gbm/Makefile @@ -11,12 +11,14 @@ SRCS= gbm_dri.c CFLAGS+= ${C_VIS_ARGS} CPPFLAGS+= -I${MESA_SRC}/src/gbm/main \ -I${MESA_SRC}/src/gbm/backends/dri \ + -I${MESA_SRC}/src/egl/wayland/wayland-drm \ -I${MESA_SRC}/src/loader \ -I${MESA_SRC}/src/mesa \ -I${MESA_SRC}/src/gallium/include \ -I${MESA_SRC}/src/gallium/auxiliary \ -I${MESA_SRC}/src/gallium/frontends/dri \ -I${MESA_SRC}/generated/src \ + -I/usr/local/include \ -DDEFAULT_BACKENDS_PATH=\"${X11BASE}/lib/gbm\" LDADD+= -Wl,--as-needed -Wl,--start-group \ @@ -26,6 +28,7 @@ LDADD+= -Wl,--as-needed -Wl,--start-group \ ${.CURDIR}/../libmesa_util_c11/${__objdir}/libmesa_util_c11.a \ ${.CURDIR}/../libxmlconfig/${__objdir}/libxmlconfig.a \ -Wl,--gc-sections \ + -L/usr/local/lib -lwayland-client \ -lz -lm -lexpat -lpthread -lxcb -lxcb-randr .if ${XENOCARA_BUILD_DRI:L} == "yes" diff --git a/lib/mesa/mk/libloader/Makefile b/lib/mesa/mk/libloader/Makefile index e0d6285e7..53467257e 100644 --- a/lib/mesa/mk/libloader/Makefile +++ b/lib/mesa/mk/libloader/Makefile @@ -5,6 +5,7 @@ LIB= loader NOPROFILE= SRCS= loader_dri_helper.c \ + loader_wayland_helper.c \ loader.c .include "../Makefile.inc" @@ -12,6 +13,7 @@ SRCS= loader_dri_helper.c \ CFLAGS+= ${C_VIS_ARGS} CPPFLAGS+= -DUSE_DRICONF \ -DDEFAULT_DRIVER_DIR=\"${X11BASE}/lib/modules/dri\" \ + -I/usr/local/include \ -I${MESA_SRC}/src/loader \ -I${MESA_SRC}/src/gallium/include \ -I${MESA_SRC}/generated/src \ diff --git a/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-client-protocol.h b/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-client-protocol.h new file mode 100644 index 000000000..88bcc1110 --- /dev/null +++ b/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-client-protocol.h @@ -0,0 +1,1084 @@ +/* Generated by wayland-scanner 1.24.0 */ + +#ifndef LINUX_DMABUF_UNSTABLE_V1_CLIENT_PROTOCOL_H +#define LINUX_DMABUF_UNSTABLE_V1_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_linux_dmabuf_unstable_v1 The linux_dmabuf_unstable_v1 protocol + * @section page_ifaces_linux_dmabuf_unstable_v1 Interfaces + * - @subpage page_iface_zwp_linux_dmabuf_v1 - factory for creating dmabuf-based wl_buffers + * - @subpage page_iface_zwp_linux_buffer_params_v1 - parameters for creating a dmabuf-based wl_buffer + * - @subpage page_iface_zwp_linux_dmabuf_feedback_v1 - dmabuf feedback + * @section page_copyright_linux_dmabuf_unstable_v1 Copyright + * 
+ *
+ * Copyright © 2014, 2015 Collabora, Ltd.
+ *
+ * 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.
+ *
+ */ +struct wl_buffer; +struct wl_surface; +struct zwp_linux_buffer_params_v1; +struct zwp_linux_dmabuf_feedback_v1; +struct zwp_linux_dmabuf_v1; + +#ifndef ZWP_LINUX_DMABUF_V1_INTERFACE +#define ZWP_LINUX_DMABUF_V1_INTERFACE +/** + * @page page_iface_zwp_linux_dmabuf_v1 zwp_linux_dmabuf_v1 + * @section page_iface_zwp_linux_dmabuf_v1_desc Description + * + * Following the interfaces from: + * https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt + * https://www.khronos.org/registry/EGL/extensions/EXT/EGL_EXT_image_dma_buf_import_modifiers.txt + * and the Linux DRM sub-system's AddFb2 ioctl. + * + * This interface offers ways to create generic dmabuf-based wl_buffers. + * + * Clients can use the get_surface_feedback request to get dmabuf feedback + * for a particular surface. If the client wants to retrieve feedback not + * tied to a surface, they can use the get_default_feedback request. + * + * The following are required from clients: + * + * - Clients must ensure that either all data in the dma-buf is + * coherent for all subsequent read access or that coherency is + * correctly handled by the underlying kernel-side dma-buf + * implementation. + * + * - Don't make any more attachments after sending the buffer to the + * compositor. Making more attachments later increases the risk of + * the compositor not being able to use (re-import) an existing + * dmabuf-based wl_buffer. + * + * The underlying graphics stack must ensure the following: + * + * - The dmabuf file descriptors relayed to the server will stay valid + * for the whole lifetime of the wl_buffer. This means the server may + * at any time use those fds to import the dmabuf into any kernel + * sub-system that might accept it. + * + * However, when the underlying graphics stack fails to deliver the + * promise, because of e.g. a device hot-unplug which raises internal + * errors, after the wl_buffer has been successfully created the + * compositor must not raise protocol errors to the client when dmabuf + * import later fails. + * + * To create a wl_buffer from one or more dmabufs, a client creates a + * zwp_linux_dmabuf_params_v1 object with a zwp_linux_dmabuf_v1.create_params + * request. All planes required by the intended format are added with + * the 'add' request. Finally, a 'create' or 'create_immed' request is + * issued, which has the following outcome depending on the import success. + * + * The 'create' request, + * - on success, triggers a 'created' event which provides the final + * wl_buffer to the client. + * - on failure, triggers a 'failed' event to convey that the server + * cannot use the dmabufs received from the client. + * + * For the 'create_immed' request, + * - on success, the server immediately imports the added dmabufs to + * create a wl_buffer. No event is sent from the server in this case. + * - on failure, the server can choose to either: + * - terminate the client by raising a fatal error. + * - mark the wl_buffer as failed, and send a 'failed' event to the + * client. If the client uses a failed wl_buffer as an argument to any + * request, the behaviour is compositor implementation-defined. + * + * For all DRM formats and unless specified in another protocol extension, + * pre-multiplied alpha is used for pixel values. + * + * Unless specified otherwise in another protocol extension, implicit + * synchronization is used. In other words, compositors and clients must + * wait and signal fences implicitly passed via the DMA-BUF's reservation + * mechanism. + * + * Disclaimer: This protocol extension has been marked stable. This copy is + * no longer used and only retained for backwards compatibility. The + * canonical version can be found in the stable/ directory. + * @section page_iface_zwp_linux_dmabuf_v1_api API + * See @ref iface_zwp_linux_dmabuf_v1. + */ +/** + * @defgroup iface_zwp_linux_dmabuf_v1 The zwp_linux_dmabuf_v1 interface + * + * Following the interfaces from: + * https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt + * https://www.khronos.org/registry/EGL/extensions/EXT/EGL_EXT_image_dma_buf_import_modifiers.txt + * and the Linux DRM sub-system's AddFb2 ioctl. + * + * This interface offers ways to create generic dmabuf-based wl_buffers. + * + * Clients can use the get_surface_feedback request to get dmabuf feedback + * for a particular surface. If the client wants to retrieve feedback not + * tied to a surface, they can use the get_default_feedback request. + * + * The following are required from clients: + * + * - Clients must ensure that either all data in the dma-buf is + * coherent for all subsequent read access or that coherency is + * correctly handled by the underlying kernel-side dma-buf + * implementation. + * + * - Don't make any more attachments after sending the buffer to the + * compositor. Making more attachments later increases the risk of + * the compositor not being able to use (re-import) an existing + * dmabuf-based wl_buffer. + * + * The underlying graphics stack must ensure the following: + * + * - The dmabuf file descriptors relayed to the server will stay valid + * for the whole lifetime of the wl_buffer. This means the server may + * at any time use those fds to import the dmabuf into any kernel + * sub-system that might accept it. + * + * However, when the underlying graphics stack fails to deliver the + * promise, because of e.g. a device hot-unplug which raises internal + * errors, after the wl_buffer has been successfully created the + * compositor must not raise protocol errors to the client when dmabuf + * import later fails. + * + * To create a wl_buffer from one or more dmabufs, a client creates a + * zwp_linux_dmabuf_params_v1 object with a zwp_linux_dmabuf_v1.create_params + * request. All planes required by the intended format are added with + * the 'add' request. Finally, a 'create' or 'create_immed' request is + * issued, which has the following outcome depending on the import success. + * + * The 'create' request, + * - on success, triggers a 'created' event which provides the final + * wl_buffer to the client. + * - on failure, triggers a 'failed' event to convey that the server + * cannot use the dmabufs received from the client. + * + * For the 'create_immed' request, + * - on success, the server immediately imports the added dmabufs to + * create a wl_buffer. No event is sent from the server in this case. + * - on failure, the server can choose to either: + * - terminate the client by raising a fatal error. + * - mark the wl_buffer as failed, and send a 'failed' event to the + * client. If the client uses a failed wl_buffer as an argument to any + * request, the behaviour is compositor implementation-defined. + * + * For all DRM formats and unless specified in another protocol extension, + * pre-multiplied alpha is used for pixel values. + * + * Unless specified otherwise in another protocol extension, implicit + * synchronization is used. In other words, compositors and clients must + * wait and signal fences implicitly passed via the DMA-BUF's reservation + * mechanism. + * + * Disclaimer: This protocol extension has been marked stable. This copy is + * no longer used and only retained for backwards compatibility. The + * canonical version can be found in the stable/ directory. + */ +extern const struct wl_interface zwp_linux_dmabuf_v1_interface; +#endif +#ifndef ZWP_LINUX_BUFFER_PARAMS_V1_INTERFACE +#define ZWP_LINUX_BUFFER_PARAMS_V1_INTERFACE +/** + * @page page_iface_zwp_linux_buffer_params_v1 zwp_linux_buffer_params_v1 + * @section page_iface_zwp_linux_buffer_params_v1_desc Description + * + * This temporary object is a collection of dmabufs and other + * parameters that together form a single logical buffer. The temporary + * object may eventually create one wl_buffer unless cancelled by + * destroying it before requesting 'create'. + * + * Single-planar formats only require one dmabuf, however + * multi-planar formats may require more than one dmabuf. For all + * formats, an 'add' request must be called once per plane (even if the + * underlying dmabuf fd is identical). + * + * You must use consecutive plane indices ('plane_idx' argument for 'add') + * from zero to the number of planes used by the drm_fourcc format code. + * All planes required by the format must be given exactly once, but can + * be given in any order. Each plane index can be set only once. + * @section page_iface_zwp_linux_buffer_params_v1_api API + * See @ref iface_zwp_linux_buffer_params_v1. + */ +/** + * @defgroup iface_zwp_linux_buffer_params_v1 The zwp_linux_buffer_params_v1 interface + * + * This temporary object is a collection of dmabufs and other + * parameters that together form a single logical buffer. The temporary + * object may eventually create one wl_buffer unless cancelled by + * destroying it before requesting 'create'. + * + * Single-planar formats only require one dmabuf, however + * multi-planar formats may require more than one dmabuf. For all + * formats, an 'add' request must be called once per plane (even if the + * underlying dmabuf fd is identical). + * + * You must use consecutive plane indices ('plane_idx' argument for 'add') + * from zero to the number of planes used by the drm_fourcc format code. + * All planes required by the format must be given exactly once, but can + * be given in any order. Each plane index can be set only once. + */ +extern const struct wl_interface zwp_linux_buffer_params_v1_interface; +#endif +#ifndef ZWP_LINUX_DMABUF_FEEDBACK_V1_INTERFACE +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_INTERFACE +/** + * @page page_iface_zwp_linux_dmabuf_feedback_v1 zwp_linux_dmabuf_feedback_v1 + * @section page_iface_zwp_linux_dmabuf_feedback_v1_desc Description + * + * This object advertises dmabuf parameters feedback. This includes the + * preferred devices and the supported formats/modifiers. + * + * The parameters are sent once when this object is created and whenever they + * change. The done event is always sent once after all parameters have been + * sent. When a single parameter changes, all parameters are re-sent by the + * compositor. + * + * Compositors can re-send the parameters when the current client buffer + * allocations are sub-optimal. Compositors should not re-send the + * parameters if re-allocating the buffers would not result in a more optimal + * configuration. In particular, compositors should avoid sending the exact + * same parameters multiple times in a row. + * + * The tranche_target_device and tranche_formats events are grouped by + * tranches of preference. For each tranche, a tranche_target_device, one + * tranche_flags and one or more tranche_formats events are sent, followed + * by a tranche_done event finishing the list. The tranches are sent in + * descending order of preference. All formats and modifiers in the same + * tranche have the same preference. + * + * To send parameters, the compositor sends one main_device event, tranches + * (each consisting of one tranche_target_device event, one tranche_flags + * event, tranche_formats events and then a tranche_done event), then one + * done event. + * @section page_iface_zwp_linux_dmabuf_feedback_v1_api API + * See @ref iface_zwp_linux_dmabuf_feedback_v1. + */ +/** + * @defgroup iface_zwp_linux_dmabuf_feedback_v1 The zwp_linux_dmabuf_feedback_v1 interface + * + * This object advertises dmabuf parameters feedback. This includes the + * preferred devices and the supported formats/modifiers. + * + * The parameters are sent once when this object is created and whenever they + * change. The done event is always sent once after all parameters have been + * sent. When a single parameter changes, all parameters are re-sent by the + * compositor. + * + * Compositors can re-send the parameters when the current client buffer + * allocations are sub-optimal. Compositors should not re-send the + * parameters if re-allocating the buffers would not result in a more optimal + * configuration. In particular, compositors should avoid sending the exact + * same parameters multiple times in a row. + * + * The tranche_target_device and tranche_formats events are grouped by + * tranches of preference. For each tranche, a tranche_target_device, one + * tranche_flags and one or more tranche_formats events are sent, followed + * by a tranche_done event finishing the list. The tranches are sent in + * descending order of preference. All formats and modifiers in the same + * tranche have the same preference. + * + * To send parameters, the compositor sends one main_device event, tranches + * (each consisting of one tranche_target_device event, one tranche_flags + * event, tranche_formats events and then a tranche_done event), then one + * done event. + */ +extern const struct wl_interface zwp_linux_dmabuf_feedback_v1_interface; +#endif + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + * @struct zwp_linux_dmabuf_v1_listener + */ +struct zwp_linux_dmabuf_v1_listener { + /** + * supported buffer format + * + * This event advertises one buffer format that the server + * supports. All the supported formats are advertised once when the + * client binds to this interface. A roundtrip after binding + * guarantees that the client has received all supported formats. + * + * For the definition of the format codes, see the + * zwp_linux_buffer_params_v1::create request. + * + * Starting version 4, the format event is deprecated and must not + * be sent by compositors. Instead, use get_default_feedback or + * get_surface_feedback. + * @param format DRM_FORMAT code + */ + void (*format)(void *data, + struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1, + uint32_t format); + /** + * supported buffer format modifier + * + * This event advertises the formats that the server supports, + * along with the modifiers supported for each format. All the + * supported modifiers for all the supported formats are advertised + * once when the client binds to this interface. A roundtrip after + * binding guarantees that the client has received all supported + * format-modifier pairs. + * + * For legacy support, DRM_FORMAT_MOD_INVALID (that is, modifier_hi + * == 0x00ffffff and modifier_lo == 0xffffffff) is allowed in this + * event. It indicates that the server can support the format with + * an implicit modifier. When a plane has DRM_FORMAT_MOD_INVALID as + * its modifier, it is as if no explicit modifier is specified. The + * effective modifier will be derived from the dmabuf. + * + * A compositor that sends valid modifiers and + * DRM_FORMAT_MOD_INVALID for a given format supports both explicit + * modifiers and implicit modifiers. + * + * For the definition of the format and modifier codes, see the + * zwp_linux_buffer_params_v1::create and + * zwp_linux_buffer_params_v1::add requests. + * + * Starting version 4, the modifier event is deprecated and must + * not be sent by compositors. Instead, use get_default_feedback or + * get_surface_feedback. + * @param format DRM_FORMAT code + * @param modifier_hi high 32 bits of layout modifier + * @param modifier_lo low 32 bits of layout modifier + * @since 3 + */ + void (*modifier)(void *data, + struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1, + uint32_t format, + uint32_t modifier_hi, + uint32_t modifier_lo); +}; + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +static inline int +zwp_linux_dmabuf_v1_add_listener(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1, + const struct zwp_linux_dmabuf_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) zwp_linux_dmabuf_v1, + (void (**)(void)) listener, data); +} + +#define ZWP_LINUX_DMABUF_V1_DESTROY 0 +#define ZWP_LINUX_DMABUF_V1_CREATE_PARAMS 1 +#define ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK 2 +#define ZWP_LINUX_DMABUF_V1_GET_SURFACE_FEEDBACK 3 + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_FORMAT_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_MODIFIER_SINCE_VERSION 3 + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_CREATE_PARAMS_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK_SINCE_VERSION 4 +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + */ +#define ZWP_LINUX_DMABUF_V1_GET_SURFACE_FEEDBACK_SINCE_VERSION 4 + +/** @ingroup iface_zwp_linux_dmabuf_v1 */ +static inline void +zwp_linux_dmabuf_v1_set_user_data(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) zwp_linux_dmabuf_v1, user_data); +} + +/** @ingroup iface_zwp_linux_dmabuf_v1 */ +static inline void * +zwp_linux_dmabuf_v1_get_user_data(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) zwp_linux_dmabuf_v1); +} + +static inline uint32_t +zwp_linux_dmabuf_v1_get_version(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_v1); +} + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + * + * Objects created through this interface, especially wl_buffers, will + * remain valid. + */ +static inline void +zwp_linux_dmabuf_v1_destroy(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_dmabuf_v1, + ZWP_LINUX_DMABUF_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_v1), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + * + * This temporary object is used to collect multiple dmabuf handles into + * a single batch to create a wl_buffer. It can only be used once and + * should be destroyed after a 'created' or 'failed' event has been + * received. + */ +static inline struct zwp_linux_buffer_params_v1 * +zwp_linux_dmabuf_v1_create_params(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1) +{ + struct wl_proxy *params_id; + + params_id = wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_dmabuf_v1, + ZWP_LINUX_DMABUF_V1_CREATE_PARAMS, &zwp_linux_buffer_params_v1_interface, wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_v1), 0, NULL); + + return (struct zwp_linux_buffer_params_v1 *) params_id; +} + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + * + * This request creates a new wp_linux_dmabuf_feedback object not bound + * to a particular surface. This object will deliver feedback about dmabuf + * parameters to use if the client doesn't support per-surface feedback + * (see get_surface_feedback). + */ +static inline struct zwp_linux_dmabuf_feedback_v1 * +zwp_linux_dmabuf_v1_get_default_feedback(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_dmabuf_v1, + ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK, &zwp_linux_dmabuf_feedback_v1_interface, wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_v1), 0, NULL); + + return (struct zwp_linux_dmabuf_feedback_v1 *) id; +} + +/** + * @ingroup iface_zwp_linux_dmabuf_v1 + * + * This request creates a new wp_linux_dmabuf_feedback object for the + * specified wl_surface. This object will deliver feedback about dmabuf + * parameters to use for buffers attached to this surface. + * + * If the surface is destroyed before the wp_linux_dmabuf_feedback object, + * the feedback object becomes inert. + */ +static inline struct zwp_linux_dmabuf_feedback_v1 * +zwp_linux_dmabuf_v1_get_surface_feedback(struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf_v1, struct wl_surface *surface) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_dmabuf_v1, + ZWP_LINUX_DMABUF_V1_GET_SURFACE_FEEDBACK, &zwp_linux_dmabuf_feedback_v1_interface, wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_v1), 0, NULL, surface); + + return (struct zwp_linux_dmabuf_feedback_v1 *) id; +} + +#ifndef ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM +#define ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM +enum zwp_linux_buffer_params_v1_error { + /** + * the dmabuf_batch object has already been used to create a wl_buffer + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ALREADY_USED = 0, + /** + * plane index out of bounds + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_IDX = 1, + /** + * the plane index was already set + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_SET = 2, + /** + * missing or too many planes to create a buffer + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INCOMPLETE = 3, + /** + * format not supported + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_FORMAT = 4, + /** + * invalid width or height + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_DIMENSIONS = 5, + /** + * offset + stride * height goes out of dmabuf bounds + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS = 6, + /** + * invalid wl_buffer resulted from importing dmabufs via the create_immed request on given buffer_params + */ + ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_WL_BUFFER = 7, +}; +#endif /* ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM */ + +#ifndef ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM +#define ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM +enum zwp_linux_buffer_params_v1_flags { + /** + * contents are y-inverted + */ + ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_Y_INVERT = 1, + /** + * content is interlaced + */ + ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_INTERLACED = 2, + /** + * bottom field first + */ + ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_BOTTOM_FIRST = 4, +}; +#endif /* ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM */ + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + * @struct zwp_linux_buffer_params_v1_listener + */ +struct zwp_linux_buffer_params_v1_listener { + /** + * buffer creation succeeded + * + * This event indicates that the attempted buffer creation was + * successful. It provides the new wl_buffer referencing the + * dmabuf(s). + * + * Upon receiving this event, the client should destroy the + * zwp_linux_buffer_params_v1 object. + * @param buffer the newly created wl_buffer + */ + void (*created)(void *data, + struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, + struct wl_buffer *buffer); + /** + * buffer creation failed + * + * This event indicates that the attempted buffer creation has + * failed. It usually means that one of the dmabuf constraints has + * not been fulfilled. + * + * Upon receiving this event, the client should destroy the + * zwp_linux_buffer_params_v1 object. + */ + void (*failed)(void *data, + struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1); +}; + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +static inline int +zwp_linux_buffer_params_v1_add_listener(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, + const struct zwp_linux_buffer_params_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) zwp_linux_buffer_params_v1, + (void (**)(void)) listener, data); +} + +#define ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY 0 +#define ZWP_LINUX_BUFFER_PARAMS_V1_ADD 1 +#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE 2 +#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED 3 + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATED_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_FAILED_SINCE_VERSION 1 + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_ADD_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + */ +#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED_SINCE_VERSION 2 + +/** @ingroup iface_zwp_linux_buffer_params_v1 */ +static inline void +zwp_linux_buffer_params_v1_set_user_data(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) zwp_linux_buffer_params_v1, user_data); +} + +/** @ingroup iface_zwp_linux_buffer_params_v1 */ +static inline void * +zwp_linux_buffer_params_v1_get_user_data(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) zwp_linux_buffer_params_v1); +} + +static inline uint32_t +zwp_linux_buffer_params_v1_get_version(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) zwp_linux_buffer_params_v1); +} + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + * + * Cleans up the temporary data sent to the server for dmabuf-based + * wl_buffer creation. + */ +static inline void +zwp_linux_buffer_params_v1_destroy(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_buffer_params_v1, + ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zwp_linux_buffer_params_v1), WL_MARSHAL_FLAG_DESTROY); +} + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + * + * This request adds one dmabuf to the set in this + * zwp_linux_buffer_params_v1. + * + * The 64-bit unsigned value combined from modifier_hi and modifier_lo + * is the dmabuf layout modifier. DRM AddFB2 ioctl calls this the + * fb modifier, which is defined in drm_mode.h of Linux UAPI. + * This is an opaque token. Drivers use this token to express tiling, + * compression, etc. driver-specific modifications to the base format + * defined by the DRM fourcc code. + * + * Starting from version 4, the invalid_format protocol error is sent if + * the format + modifier pair was not advertised as supported. + * + * Starting from version 5, the invalid_format protocol error is sent if + * all planes don't use the same modifier. + * + * This request raises the PLANE_IDX error if plane_idx is too large. + * The error PLANE_SET is raised if attempting to set a plane that + * was already set. + */ +static inline void +zwp_linux_buffer_params_v1_add(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, int32_t fd, uint32_t plane_idx, uint32_t offset, uint32_t stride, uint32_t modifier_hi, uint32_t modifier_lo) +{ + wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_buffer_params_v1, + ZWP_LINUX_BUFFER_PARAMS_V1_ADD, NULL, wl_proxy_get_version((struct wl_proxy *) zwp_linux_buffer_params_v1), 0, fd, plane_idx, offset, stride, modifier_hi, modifier_lo); +} + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + * + * This asks for creation of a wl_buffer from the added dmabuf + * buffers. The wl_buffer is not created immediately but returned via + * the 'created' event if the dmabuf sharing succeeds. The sharing + * may fail at runtime for reasons a client cannot predict, in + * which case the 'failed' event is triggered. + * + * The 'format' argument is a DRM_FORMAT code, as defined by the + * libdrm's drm_fourcc.h. The Linux kernel's DRM sub-system is the + * authoritative source on how the format codes should work. + * + * The 'flags' is a bitfield of the flags defined in enum "flags". + * 'y_invert' means the that the image needs to be y-flipped. + * + * Flag 'interlaced' means that the frame in the buffer is not + * progressive as usual, but interlaced. An interlaced buffer as + * supported here must always contain both top and bottom fields. + * The top field always begins on the first pixel row. The temporal + * ordering between the two fields is top field first, unless + * 'bottom_first' is specified. It is undefined whether 'bottom_first' + * is ignored if 'interlaced' is not set. + * + * This protocol does not convey any information about field rate, + * duration, or timing, other than the relative ordering between the + * two fields in one buffer. A compositor may have to estimate the + * intended field rate from the incoming buffer rate. It is undefined + * whether the time of receiving wl_surface.commit with a new buffer + * attached, applying the wl_surface state, wl_surface.frame callback + * trigger, presentation, or any other point in the compositor cycle + * is used to measure the frame or field times. There is no support + * for detecting missed or late frames/fields/buffers either, and + * there is no support whatsoever for cooperating with interlaced + * compositor output. + * + * The composited image quality resulting from the use of interlaced + * buffers is explicitly undefined. A compositor may use elaborate + * hardware features or software to deinterlace and create progressive + * output frames from a sequence of interlaced input buffers, or it + * may produce substandard image quality. However, compositors that + * cannot guarantee reasonable image quality in all cases are recommended + * to just reject all interlaced buffers. + * + * Any argument errors, including non-positive width or height, + * mismatch between the number of planes and the format, bad + * format, bad offset or stride, may be indicated by fatal protocol + * errors: INCOMPLETE, INVALID_FORMAT, INVALID_DIMENSIONS, + * OUT_OF_BOUNDS. + * + * Dmabuf import errors in the server that are not obvious client + * bugs are returned via the 'failed' event as non-fatal. This + * allows attempting dmabuf sharing and falling back in the client + * if it fails. + * + * This request can be sent only once in the object's lifetime, after + * which the only legal request is destroy. This object should be + * destroyed after issuing a 'create' request. Attempting to use this + * object after issuing 'create' raises ALREADY_USED protocol error. + * + * It is not mandatory to issue 'create'. If a client wants to + * cancel the buffer creation, it can just destroy this object. + */ +static inline void +zwp_linux_buffer_params_v1_create(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, int32_t width, int32_t height, uint32_t format, uint32_t flags) +{ + wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_buffer_params_v1, + ZWP_LINUX_BUFFER_PARAMS_V1_CREATE, NULL, wl_proxy_get_version((struct wl_proxy *) zwp_linux_buffer_params_v1), 0, width, height, format, flags); +} + +/** + * @ingroup iface_zwp_linux_buffer_params_v1 + * + * This asks for immediate creation of a wl_buffer by importing the + * added dmabufs. + * + * In case of import success, no event is sent from the server, and the + * wl_buffer is ready to be used by the client. + * + * Upon import failure, either of the following may happen, as seen fit + * by the implementation: + * - the client is terminated with one of the following fatal protocol + * errors: + * - INCOMPLETE, INVALID_FORMAT, INVALID_DIMENSIONS, OUT_OF_BOUNDS, + * in case of argument errors such as mismatch between the number + * of planes and the format, bad format, non-positive width or + * height, or bad offset or stride. + * - INVALID_WL_BUFFER, in case the cause for failure is unknown or + * platform specific. + * - the server creates an invalid wl_buffer, marks it as failed and + * sends a 'failed' event to the client. The result of using this + * invalid wl_buffer as an argument in any request by the client is + * defined by the compositor implementation. + * + * This takes the same arguments as a 'create' request, and obeys the + * same restrictions. + */ +static inline struct wl_buffer * +zwp_linux_buffer_params_v1_create_immed(struct zwp_linux_buffer_params_v1 *zwp_linux_buffer_params_v1, int32_t width, int32_t height, uint32_t format, uint32_t flags) +{ + struct wl_proxy *buffer_id; + + buffer_id = wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_buffer_params_v1, + ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED, &wl_buffer_interface, wl_proxy_get_version((struct wl_proxy *) zwp_linux_buffer_params_v1), 0, NULL, width, height, format, flags); + + return (struct wl_buffer *) buffer_id; +} + +#ifndef ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_ENUM +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_ENUM +enum zwp_linux_dmabuf_feedback_v1_tranche_flags { + /** + * direct scan-out tranche + */ + ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_SCANOUT = 1, +}; +#endif /* ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_ENUM */ + +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + * @struct zwp_linux_dmabuf_feedback_v1_listener + */ +struct zwp_linux_dmabuf_feedback_v1_listener { + /** + * all feedback has been sent + * + * This event is sent after all parameters of a + * wp_linux_dmabuf_feedback object have been sent. + * + * This allows changes to the wp_linux_dmabuf_feedback parameters + * to be seen as atomic, even if they happen via multiple events. + */ + void (*done)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1); + /** + * format and modifier table + * + * This event provides a file descriptor which can be + * memory-mapped to access the format and modifier table. + * + * The table contains a tightly packed array of consecutive format + * + modifier pairs. Each pair is 16 bytes wide. It contains a + * format as a 32-bit unsigned integer, followed by 4 bytes of + * unused padding, and a modifier as a 64-bit unsigned integer. The + * native endianness is used. + * + * The client must map the file descriptor in read-only private + * mode. + * + * Compositors are not allowed to mutate the table file contents + * once this event has been sent. Instead, compositors must create + * a new, separate table file and re-send feedback parameters. + * Compositors are allowed to store duplicate format + modifier + * pairs in the table. + * @param fd table file descriptor + * @param size table size, in bytes + */ + void (*format_table)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + int32_t fd, + uint32_t size); + /** + * preferred main device + * + * This event advertises the main device that the server prefers + * to use when direct scan-out to the target device isn't possible. + * The advertised main device may be different for each + * wp_linux_dmabuf_feedback object, and may change over time. + * + * There is exactly one main device. The compositor must send at + * least one preference tranche with tranche_target_device equal to + * main_device. + * + * Clients need to create buffers that the main device can import + * and read from, otherwise creating the dmabuf wl_buffer will fail + * (see the wp_linux_buffer_params.create and create_immed requests + * for details). The main device will also likely be kept active by + * the compositor, so clients can use it instead of waking up + * another device for power savings. + * + * In general the device is a DRM node. The DRM node type (primary + * vs. render) is unspecified. Clients must not rely on the + * compositor sending a particular node type. Clients cannot check + * two devices for equality by comparing the dev_t value. + * + * If explicit modifiers are not supported and the client performs + * buffer allocations on a different device than the main device, + * then the client must force the buffer to have a linear layout. + * @param device device dev_t value + */ + void (*main_device)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + struct wl_array *device); + /** + * a preference tranche has been sent + * + * This event splits tranche_target_device and tranche_formats + * events in preference tranches. It is sent after a set of + * tranche_target_device and tranche_formats events; it represents + * the end of a tranche. The next tranche will have a lower + * preference. + */ + void (*tranche_done)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1); + /** + * target device + * + * This event advertises the target device that the server + * prefers to use for a buffer created given this tranche. The + * advertised target device may be different for each preference + * tranche, and may change over time. + * + * There is exactly one target device per tranche. + * + * The target device may be a scan-out device, for example if the + * compositor prefers to directly scan-out a buffer created given + * this tranche. The target device may be a rendering device, for + * example if the compositor prefers to texture from said buffer. + * + * The client can use this hint to allocate the buffer in a way + * that makes it accessible from the target device, ideally + * directly. The buffer must still be accessible from the main + * device, either through direct import or through a potentially + * more expensive fallback path. If the buffer can't be directly + * imported from the main device then clients must be prepared for + * the compositor changing the tranche priority or making wl_buffer + * creation fail (see the wp_linux_buffer_params.create and + * create_immed requests for details). + * + * If the device is a DRM node, the DRM node type (primary vs. + * render) is unspecified. Clients must not rely on the compositor + * sending a particular node type. Clients cannot check two devices + * for equality by comparing the dev_t value. + * + * This event is tied to a preference tranche, see the tranche_done + * event. + * @param device device dev_t value + */ + void (*tranche_target_device)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + struct wl_array *device); + /** + * supported buffer format modifier + * + * This event advertises the format + modifier combinations that + * the compositor supports. + * + * It carries an array of indices, each referring to a format + + * modifier pair in the last received format table (see the + * format_table event). Each index is a 16-bit unsigned integer in + * native endianness. + * + * For legacy support, DRM_FORMAT_MOD_INVALID is an allowed + * modifier. It indicates that the server can support the format + * with an implicit modifier. When a buffer has + * DRM_FORMAT_MOD_INVALID as its modifier, it is as if no explicit + * modifier is specified. The effective modifier will be derived + * from the dmabuf. + * + * A compositor that sends valid modifiers and + * DRM_FORMAT_MOD_INVALID for a given format supports both explicit + * modifiers and implicit modifiers. + * + * Compositors must not send duplicate format + modifier pairs + * within the same tranche or across two different tranches with + * the same target device and flags. + * + * This event is tied to a preference tranche, see the tranche_done + * event. + * + * For the definition of the format and modifier codes, see the + * wp_linux_buffer_params.create request. + * @param indices array of 16-bit indexes + */ + void (*tranche_formats)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + struct wl_array *indices); + /** + * tranche flags + * + * This event sets tranche-specific flags. + * + * The scanout flag is a hint that direct scan-out may be attempted + * by the compositor on the target device if the client + * appropriately allocates a buffer. How to allocate a buffer that + * can be scanned out on the target device is + * implementation-defined. + * + * This event is tied to a preference tranche, see the tranche_done + * event. + * @param flags tranche flags + */ + void (*tranche_flags)(void *data, + struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + uint32_t flags); +}; + +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +static inline int +zwp_linux_dmabuf_feedback_v1_add_listener(struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, + const struct zwp_linux_dmabuf_feedback_v1_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1, + (void (**)(void)) listener, data); +} + +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_DESTROY 0 + +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_DONE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_FORMAT_TABLE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_MAIN_DEVICE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_DONE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_TARGET_DEVICE_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FORMATS_SINCE_VERSION 1 +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_TRANCHE_FLAGS_SINCE_VERSION 1 + +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + */ +#define ZWP_LINUX_DMABUF_FEEDBACK_V1_DESTROY_SINCE_VERSION 1 + +/** @ingroup iface_zwp_linux_dmabuf_feedback_v1 */ +static inline void +zwp_linux_dmabuf_feedback_v1_set_user_data(struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1, user_data); +} + +/** @ingroup iface_zwp_linux_dmabuf_feedback_v1 */ +static inline void * +zwp_linux_dmabuf_feedback_v1_get_user_data(struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1) +{ + return wl_proxy_get_user_data((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1); +} + +static inline uint32_t +zwp_linux_dmabuf_feedback_v1_get_version(struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1) +{ + return wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1); +} + +/** + * @ingroup iface_zwp_linux_dmabuf_feedback_v1 + * + * Using this request a client can tell the server that it is not going to + * use the wp_linux_dmabuf_feedback object anymore. + */ +static inline void +zwp_linux_dmabuf_feedback_v1_destroy(struct zwp_linux_dmabuf_feedback_v1 *zwp_linux_dmabuf_feedback_v1) +{ + wl_proxy_marshal_flags((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1, + ZWP_LINUX_DMABUF_FEEDBACK_V1_DESTROY, NULL, wl_proxy_get_version((struct wl_proxy *) zwp_linux_dmabuf_feedback_v1), WL_MARSHAL_FLAG_DESTROY); +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-protocol.c b/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-protocol.c new file mode 100644 index 000000000..d03908384 --- /dev/null +++ b/lib/mesa/src/egl/wayland/wayland-drm/linux-dmabuf-unstable-v1-protocol.c @@ -0,0 +1,120 @@ +/* Generated by wayland-scanner 1.24.0 */ + +/* + * Copyright © 2014, 2015 Collabora, Ltd. + * + * 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. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wl_buffer_interface; +extern const struct wl_interface wl_surface_interface; +extern const struct wl_interface zwp_linux_buffer_params_v1_interface; +extern const struct wl_interface zwp_linux_dmabuf_feedback_v1_interface; + +static const struct wl_interface *linux_dmabuf_unstable_v1_types[] = { + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + &zwp_linux_buffer_params_v1_interface, + &zwp_linux_dmabuf_feedback_v1_interface, + &zwp_linux_dmabuf_feedback_v1_interface, + &wl_surface_interface, + &wl_buffer_interface, + NULL, + NULL, + NULL, + NULL, + &wl_buffer_interface, +}; + +static const struct wl_message zwp_linux_dmabuf_v1_requests[] = { + { "destroy", "", linux_dmabuf_unstable_v1_types + 0 }, + { "create_params", "n", linux_dmabuf_unstable_v1_types + 6 }, + { "get_default_feedback", "4n", linux_dmabuf_unstable_v1_types + 7 }, + { "get_surface_feedback", "4no", linux_dmabuf_unstable_v1_types + 8 }, +}; + +static const struct wl_message zwp_linux_dmabuf_v1_events[] = { + { "format", "u", linux_dmabuf_unstable_v1_types + 0 }, + { "modifier", "3uuu", linux_dmabuf_unstable_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface zwp_linux_dmabuf_v1_interface = { + "zwp_linux_dmabuf_v1", 5, + 4, zwp_linux_dmabuf_v1_requests, + 2, zwp_linux_dmabuf_v1_events, +}; + +static const struct wl_message zwp_linux_buffer_params_v1_requests[] = { + { "destroy", "", linux_dmabuf_unstable_v1_types + 0 }, + { "add", "huuuuu", linux_dmabuf_unstable_v1_types + 0 }, + { "create", "iiuu", linux_dmabuf_unstable_v1_types + 0 }, + { "create_immed", "2niiuu", linux_dmabuf_unstable_v1_types + 10 }, +}; + +static const struct wl_message zwp_linux_buffer_params_v1_events[] = { + { "created", "n", linux_dmabuf_unstable_v1_types + 15 }, + { "failed", "", linux_dmabuf_unstable_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface zwp_linux_buffer_params_v1_interface = { + "zwp_linux_buffer_params_v1", 5, + 4, zwp_linux_buffer_params_v1_requests, + 2, zwp_linux_buffer_params_v1_events, +}; + +static const struct wl_message zwp_linux_dmabuf_feedback_v1_requests[] = { + { "destroy", "", linux_dmabuf_unstable_v1_types + 0 }, +}; + +static const struct wl_message zwp_linux_dmabuf_feedback_v1_events[] = { + { "done", "", linux_dmabuf_unstable_v1_types + 0 }, + { "format_table", "hu", linux_dmabuf_unstable_v1_types + 0 }, + { "main_device", "a", linux_dmabuf_unstable_v1_types + 0 }, + { "tranche_done", "", linux_dmabuf_unstable_v1_types + 0 }, + { "tranche_target_device", "a", linux_dmabuf_unstable_v1_types + 0 }, + { "tranche_formats", "a", linux_dmabuf_unstable_v1_types + 0 }, + { "tranche_flags", "u", linux_dmabuf_unstable_v1_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface zwp_linux_dmabuf_feedback_v1_interface = { + "zwp_linux_dmabuf_feedback_v1", 5, + 1, zwp_linux_dmabuf_feedback_v1_requests, + 7, zwp_linux_dmabuf_feedback_v1_events, +}; + diff --git a/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-client-protocol.h b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-client-protocol.h new file mode 100644 index 000000000..f6a7fce0d --- /dev/null +++ b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-client-protocol.h @@ -0,0 +1,313 @@ +/* Generated by wayland-scanner 1.24.0 */ + +#ifndef DRM_CLIENT_PROTOCOL_H +#define DRM_CLIENT_PROTOCOL_H + +#include +#include +#include "wayland-client.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @page page_drm The drm protocol + * @section page_ifaces_drm Interfaces + * - @subpage page_iface_wl_drm - + * @section page_copyright_drm Copyright + * 
+ *
+ * Copyright © 2008-2011 Kristian Høgsberg
+ * Copyright © 2010-2011 Intel Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this
+ * software and its documentation for any purpose is hereby granted
+ * without fee, provided that\n the above copyright notice appear in
+ * all copies and that both that copyright notice and this permission
+ * notice appear in supporting documentation, and that the name of
+ * the copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ */ +struct wl_buffer; +struct wl_drm; + +#ifndef WL_DRM_INTERFACE +#define WL_DRM_INTERFACE +/** + * @page page_iface_wl_drm wl_drm + * @section page_iface_wl_drm_api API + * See @ref iface_wl_drm. + */ +/** + * @defgroup iface_wl_drm The wl_drm interface + */ +extern const struct wl_interface wl_drm_interface; +#endif + +#ifndef WL_DRM_ERROR_ENUM +#define WL_DRM_ERROR_ENUM +enum wl_drm_error { + WL_DRM_ERROR_AUTHENTICATE_FAIL = 0, + WL_DRM_ERROR_INVALID_FORMAT = 1, + WL_DRM_ERROR_INVALID_NAME = 2, +}; +#endif /* WL_DRM_ERROR_ENUM */ + +#ifndef WL_DRM_FORMAT_ENUM +#define WL_DRM_FORMAT_ENUM +enum wl_drm_format { + WL_DRM_FORMAT_C8 = 0x20203843, + WL_DRM_FORMAT_RGB332 = 0x38424752, + WL_DRM_FORMAT_BGR233 = 0x38524742, + WL_DRM_FORMAT_XRGB4444 = 0x32315258, + WL_DRM_FORMAT_XBGR4444 = 0x32314258, + WL_DRM_FORMAT_RGBX4444 = 0x32315852, + WL_DRM_FORMAT_BGRX4444 = 0x32315842, + WL_DRM_FORMAT_ARGB4444 = 0x32315241, + WL_DRM_FORMAT_ABGR4444 = 0x32314241, + WL_DRM_FORMAT_RGBA4444 = 0x32314152, + WL_DRM_FORMAT_BGRA4444 = 0x32314142, + WL_DRM_FORMAT_XRGB1555 = 0x35315258, + WL_DRM_FORMAT_XBGR1555 = 0x35314258, + WL_DRM_FORMAT_RGBX5551 = 0x35315852, + WL_DRM_FORMAT_BGRX5551 = 0x35315842, + WL_DRM_FORMAT_ARGB1555 = 0x35315241, + WL_DRM_FORMAT_ABGR1555 = 0x35314241, + WL_DRM_FORMAT_RGBA5551 = 0x35314152, + WL_DRM_FORMAT_BGRA5551 = 0x35314142, + WL_DRM_FORMAT_RGB565 = 0x36314752, + WL_DRM_FORMAT_BGR565 = 0x36314742, + WL_DRM_FORMAT_RGB888 = 0x34324752, + WL_DRM_FORMAT_BGR888 = 0x34324742, + WL_DRM_FORMAT_XRGB8888 = 0x34325258, + WL_DRM_FORMAT_XBGR8888 = 0x34324258, + WL_DRM_FORMAT_RGBX8888 = 0x34325852, + WL_DRM_FORMAT_BGRX8888 = 0x34325842, + WL_DRM_FORMAT_ARGB8888 = 0x34325241, + WL_DRM_FORMAT_ABGR8888 = 0x34324241, + WL_DRM_FORMAT_RGBA8888 = 0x34324152, + WL_DRM_FORMAT_BGRA8888 = 0x34324142, + WL_DRM_FORMAT_XRGB2101010 = 0x30335258, + WL_DRM_FORMAT_XBGR2101010 = 0x30334258, + WL_DRM_FORMAT_RGBX1010102 = 0x30335852, + WL_DRM_FORMAT_BGRX1010102 = 0x30335842, + WL_DRM_FORMAT_ARGB2101010 = 0x30335241, + WL_DRM_FORMAT_ABGR2101010 = 0x30334241, + WL_DRM_FORMAT_RGBA1010102 = 0x30334152, + WL_DRM_FORMAT_BGRA1010102 = 0x30334142, + WL_DRM_FORMAT_YUYV = 0x56595559, + WL_DRM_FORMAT_YVYU = 0x55595659, + WL_DRM_FORMAT_UYVY = 0x59565955, + WL_DRM_FORMAT_VYUY = 0x59555956, + WL_DRM_FORMAT_AYUV = 0x56555941, + WL_DRM_FORMAT_XYUV8888 = 0x56555958, + WL_DRM_FORMAT_NV12 = 0x3231564e, + WL_DRM_FORMAT_NV21 = 0x3132564e, + WL_DRM_FORMAT_NV16 = 0x3631564e, + WL_DRM_FORMAT_NV61 = 0x3136564e, + WL_DRM_FORMAT_YUV410 = 0x39565559, + WL_DRM_FORMAT_YVU410 = 0x39555659, + WL_DRM_FORMAT_YUV411 = 0x31315559, + WL_DRM_FORMAT_YVU411 = 0x31315659, + WL_DRM_FORMAT_YUV420 = 0x32315559, + WL_DRM_FORMAT_YVU420 = 0x32315659, + WL_DRM_FORMAT_YUV422 = 0x36315559, + WL_DRM_FORMAT_YVU422 = 0x36315659, + WL_DRM_FORMAT_YUV444 = 0x34325559, + WL_DRM_FORMAT_YVU444 = 0x34325659, + WL_DRM_FORMAT_ABGR16F = 0x48344241, + WL_DRM_FORMAT_XBGR16F = 0x48344258, +}; +#endif /* WL_DRM_FORMAT_ENUM */ + +#ifndef WL_DRM_CAPABILITY_ENUM +#define WL_DRM_CAPABILITY_ENUM +/** + * @ingroup iface_wl_drm + * wl_drm capability bitmask + * + * Bitmask of capabilities. + */ +enum wl_drm_capability { + /** + * wl_drm prime available + */ + WL_DRM_CAPABILITY_PRIME = 1, +}; +#endif /* WL_DRM_CAPABILITY_ENUM */ + +/** + * @ingroup iface_wl_drm + * @struct wl_drm_listener + */ +struct wl_drm_listener { + /** + */ + void (*device)(void *data, + struct wl_drm *wl_drm, + const char *name); + /** + */ + void (*format)(void *data, + struct wl_drm *wl_drm, + uint32_t format); + /** + */ + void (*authenticated)(void *data, + struct wl_drm *wl_drm); + /** + */ + void (*capabilities)(void *data, + struct wl_drm *wl_drm, + uint32_t value); +}; + +/** + * @ingroup iface_wl_drm + */ +static inline int +wl_drm_add_listener(struct wl_drm *wl_drm, + const struct wl_drm_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) wl_drm, + (void (**)(void)) listener, data); +} + +#define WL_DRM_AUTHENTICATE 0 +#define WL_DRM_CREATE_BUFFER 1 +#define WL_DRM_CREATE_PLANAR_BUFFER 2 +#define WL_DRM_CREATE_PRIME_BUFFER 3 + +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_DEVICE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_FORMAT_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_AUTHENTICATED_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CAPABILITIES_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_AUTHENTICATE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_BUFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_PLANAR_BUFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_PRIME_BUFFER_SINCE_VERSION 2 + +/** @ingroup iface_wl_drm */ +static inline void +wl_drm_set_user_data(struct wl_drm *wl_drm, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) wl_drm, user_data); +} + +/** @ingroup iface_wl_drm */ +static inline void * +wl_drm_get_user_data(struct wl_drm *wl_drm) +{ + return wl_proxy_get_user_data((struct wl_proxy *) wl_drm); +} + +static inline uint32_t +wl_drm_get_version(struct wl_drm *wl_drm) +{ + return wl_proxy_get_version((struct wl_proxy *) wl_drm); +} + +/** @ingroup iface_wl_drm */ +static inline void +wl_drm_destroy(struct wl_drm *wl_drm) +{ + wl_proxy_destroy((struct wl_proxy *) wl_drm); +} + +/** + * @ingroup iface_wl_drm + */ +static inline void +wl_drm_authenticate(struct wl_drm *wl_drm, uint32_t id) +{ + wl_proxy_marshal_flags((struct wl_proxy *) wl_drm, + WL_DRM_AUTHENTICATE, NULL, wl_proxy_get_version((struct wl_proxy *) wl_drm), 0, id); +} + +/** + * @ingroup iface_wl_drm + */ +static inline struct wl_buffer * +wl_drm_create_buffer(struct wl_drm *wl_drm, uint32_t name, int32_t width, int32_t height, uint32_t stride, uint32_t format) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_drm, + WL_DRM_CREATE_BUFFER, &wl_buffer_interface, wl_proxy_get_version((struct wl_proxy *) wl_drm), 0, NULL, name, width, height, stride, format); + + return (struct wl_buffer *) id; +} + +/** + * @ingroup iface_wl_drm + */ +static inline struct wl_buffer * +wl_drm_create_planar_buffer(struct wl_drm *wl_drm, uint32_t name, int32_t width, int32_t height, uint32_t format, int32_t offset0, int32_t stride0, int32_t offset1, int32_t stride1, int32_t offset2, int32_t stride2) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_drm, + WL_DRM_CREATE_PLANAR_BUFFER, &wl_buffer_interface, wl_proxy_get_version((struct wl_proxy *) wl_drm), 0, NULL, name, width, height, format, offset0, stride0, offset1, stride1, offset2, stride2); + + return (struct wl_buffer *) id; +} + +/** + * @ingroup iface_wl_drm + */ +static inline struct wl_buffer * +wl_drm_create_prime_buffer(struct wl_drm *wl_drm, int32_t name, int32_t width, int32_t height, uint32_t format, int32_t offset0, int32_t stride0, int32_t offset1, int32_t stride1, int32_t offset2, int32_t stride2) +{ + struct wl_proxy *id; + + id = wl_proxy_marshal_flags((struct wl_proxy *) wl_drm, + WL_DRM_CREATE_PRIME_BUFFER, &wl_buffer_interface, wl_proxy_get_version((struct wl_proxy *) wl_drm), 0, NULL, name, width, height, format, offset0, stride0, offset1, stride1, offset2, stride2); + + return (struct wl_buffer *) id; +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-protocol.c b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-protocol.c new file mode 100644 index 000000000..7bd3cb82b --- /dev/null +++ b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-protocol.c @@ -0,0 +1,97 @@ +/* Generated by wayland-scanner 1.24.0 */ + +/* + * Copyright © 2008-2011 Kristian Høgsberg + * Copyright © 2010-2011 Intel Corporation + * + * Permission to use, copy, modify, distribute, and sell this + * software and its documentation for any purpose is hereby granted + * without fee, provided that\n the above copyright notice appear in + * all copies and that both that copyright notice and this permission + * notice appear in supporting documentation, and that the name of + * the copyright holders not be used in advertising or publicity + * pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no + * representations about the suitability of this software for any + * purpose. It is provided "as is" without express or implied + * warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN + * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF + * THIS SOFTWARE. + */ + +#include +#include +#include +#include "wayland-util.h" + +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */ +#endif + +#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4) +#define WL_PRIVATE __attribute__ ((visibility("hidden"))) +#else +#define WL_PRIVATE +#endif + +extern const struct wl_interface wl_buffer_interface; + +static const struct wl_interface *drm_types[] = { + NULL, + &wl_buffer_interface, + NULL, + NULL, + NULL, + NULL, + NULL, + &wl_buffer_interface, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + &wl_buffer_interface, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, + NULL, +}; + +static const struct wl_message wl_drm_requests[] = { + { "authenticate", "u", drm_types + 0 }, + { "create_buffer", "nuiiuu", drm_types + 1 }, + { "create_planar_buffer", "nuiiuiiiiii", drm_types + 7 }, + { "create_prime_buffer", "2nhiiuiiiiii", drm_types + 18 }, +}; + +static const struct wl_message wl_drm_events[] = { + { "device", "s", drm_types + 0 }, + { "format", "u", drm_types + 0 }, + { "authenticated", "", drm_types + 0 }, + { "capabilities", "u", drm_types + 0 }, +}; + +WL_PRIVATE const struct wl_interface wl_drm_interface = { + "wl_drm", 2, + 4, wl_drm_requests, + 4, wl_drm_events, +}; + diff --git a/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-server-protocol.h b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-server-protocol.h new file mode 100644 index 000000000..ebadf65d4 --- /dev/null +++ b/lib/mesa/src/egl/wayland/wayland-drm/wayland-drm-server-protocol.h @@ -0,0 +1,481 @@ +/* Generated by wayland-scanner 1.24.0 */ + +#ifndef DRM_SERVER_PROTOCOL_H +#define DRM_SERVER_PROTOCOL_H + +#include +#include +#include "wayland-server.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct wl_client; +struct wl_resource; + +/** + * @page page_drm The drm protocol + * @section page_ifaces_drm Interfaces + * - @subpage page_iface_wl_drm - + * @section page_copyright_drm Copyright + * 
+ *
+ * Copyright © 2008-2011 Kristian Høgsberg
+ * Copyright © 2010-2011 Intel Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this
+ * software and its documentation for any purpose is hereby granted
+ * without fee, provided that\n the above copyright notice appear in
+ * all copies and that both that copyright notice and this permission
+ * notice appear in supporting documentation, and that the name of
+ * the copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ *
+ */ +struct wl_buffer; +struct wl_drm; + +#ifndef WL_DRM_INTERFACE +#define WL_DRM_INTERFACE +/** + * @page page_iface_wl_drm wl_drm + * @section page_iface_wl_drm_api API + * See @ref iface_wl_drm. + */ +/** + * @defgroup iface_wl_drm The wl_drm interface + */ +extern const struct wl_interface wl_drm_interface; +#endif + +#ifndef WL_DRM_ERROR_ENUM +#define WL_DRM_ERROR_ENUM +enum wl_drm_error { + WL_DRM_ERROR_AUTHENTICATE_FAIL = 0, + WL_DRM_ERROR_INVALID_FORMAT = 1, + WL_DRM_ERROR_INVALID_NAME = 2, +}; +#endif /* WL_DRM_ERROR_ENUM */ + +#ifndef WL_DRM_ERROR_ENUM_IS_VALID +#define WL_DRM_ERROR_ENUM_IS_VALID +/** + * @ingroup iface_wl_drm + * Validate a wl_drm error value. + * + * @return true on success, false on error. + * @ref wl_drm_error + */ +static inline bool +wl_drm_error_is_valid(uint32_t value, uint32_t version) { + switch (value) { + case WL_DRM_ERROR_AUTHENTICATE_FAIL: + return version >= 1; + case WL_DRM_ERROR_INVALID_FORMAT: + return version >= 1; + case WL_DRM_ERROR_INVALID_NAME: + return version >= 1; + default: + return false; + } +} +#endif /* WL_DRM_ERROR_ENUM_IS_VALID */ + +#ifndef WL_DRM_FORMAT_ENUM +#define WL_DRM_FORMAT_ENUM +enum wl_drm_format { + WL_DRM_FORMAT_C8 = 0x20203843, + WL_DRM_FORMAT_RGB332 = 0x38424752, + WL_DRM_FORMAT_BGR233 = 0x38524742, + WL_DRM_FORMAT_XRGB4444 = 0x32315258, + WL_DRM_FORMAT_XBGR4444 = 0x32314258, + WL_DRM_FORMAT_RGBX4444 = 0x32315852, + WL_DRM_FORMAT_BGRX4444 = 0x32315842, + WL_DRM_FORMAT_ARGB4444 = 0x32315241, + WL_DRM_FORMAT_ABGR4444 = 0x32314241, + WL_DRM_FORMAT_RGBA4444 = 0x32314152, + WL_DRM_FORMAT_BGRA4444 = 0x32314142, + WL_DRM_FORMAT_XRGB1555 = 0x35315258, + WL_DRM_FORMAT_XBGR1555 = 0x35314258, + WL_DRM_FORMAT_RGBX5551 = 0x35315852, + WL_DRM_FORMAT_BGRX5551 = 0x35315842, + WL_DRM_FORMAT_ARGB1555 = 0x35315241, + WL_DRM_FORMAT_ABGR1555 = 0x35314241, + WL_DRM_FORMAT_RGBA5551 = 0x35314152, + WL_DRM_FORMAT_BGRA5551 = 0x35314142, + WL_DRM_FORMAT_RGB565 = 0x36314752, + WL_DRM_FORMAT_BGR565 = 0x36314742, + WL_DRM_FORMAT_RGB888 = 0x34324752, + WL_DRM_FORMAT_BGR888 = 0x34324742, + WL_DRM_FORMAT_XRGB8888 = 0x34325258, + WL_DRM_FORMAT_XBGR8888 = 0x34324258, + WL_DRM_FORMAT_RGBX8888 = 0x34325852, + WL_DRM_FORMAT_BGRX8888 = 0x34325842, + WL_DRM_FORMAT_ARGB8888 = 0x34325241, + WL_DRM_FORMAT_ABGR8888 = 0x34324241, + WL_DRM_FORMAT_RGBA8888 = 0x34324152, + WL_DRM_FORMAT_BGRA8888 = 0x34324142, + WL_DRM_FORMAT_XRGB2101010 = 0x30335258, + WL_DRM_FORMAT_XBGR2101010 = 0x30334258, + WL_DRM_FORMAT_RGBX1010102 = 0x30335852, + WL_DRM_FORMAT_BGRX1010102 = 0x30335842, + WL_DRM_FORMAT_ARGB2101010 = 0x30335241, + WL_DRM_FORMAT_ABGR2101010 = 0x30334241, + WL_DRM_FORMAT_RGBA1010102 = 0x30334152, + WL_DRM_FORMAT_BGRA1010102 = 0x30334142, + WL_DRM_FORMAT_YUYV = 0x56595559, + WL_DRM_FORMAT_YVYU = 0x55595659, + WL_DRM_FORMAT_UYVY = 0x59565955, + WL_DRM_FORMAT_VYUY = 0x59555956, + WL_DRM_FORMAT_AYUV = 0x56555941, + WL_DRM_FORMAT_XYUV8888 = 0x56555958, + WL_DRM_FORMAT_NV12 = 0x3231564e, + WL_DRM_FORMAT_NV21 = 0x3132564e, + WL_DRM_FORMAT_NV16 = 0x3631564e, + WL_DRM_FORMAT_NV61 = 0x3136564e, + WL_DRM_FORMAT_YUV410 = 0x39565559, + WL_DRM_FORMAT_YVU410 = 0x39555659, + WL_DRM_FORMAT_YUV411 = 0x31315559, + WL_DRM_FORMAT_YVU411 = 0x31315659, + WL_DRM_FORMAT_YUV420 = 0x32315559, + WL_DRM_FORMAT_YVU420 = 0x32315659, + WL_DRM_FORMAT_YUV422 = 0x36315559, + WL_DRM_FORMAT_YVU422 = 0x36315659, + WL_DRM_FORMAT_YUV444 = 0x34325559, + WL_DRM_FORMAT_YVU444 = 0x34325659, + WL_DRM_FORMAT_ABGR16F = 0x48344241, + WL_DRM_FORMAT_XBGR16F = 0x48344258, +}; +#endif /* WL_DRM_FORMAT_ENUM */ + +#ifndef WL_DRM_FORMAT_ENUM_IS_VALID +#define WL_DRM_FORMAT_ENUM_IS_VALID +/** + * @ingroup iface_wl_drm + * Validate a wl_drm format value. + * + * @return true on success, false on error. + * @ref wl_drm_format + */ +static inline bool +wl_drm_format_is_valid(uint32_t value, uint32_t version) { + switch (value) { + case WL_DRM_FORMAT_C8: + return version >= 1; + case WL_DRM_FORMAT_RGB332: + return version >= 1; + case WL_DRM_FORMAT_BGR233: + return version >= 1; + case WL_DRM_FORMAT_XRGB4444: + return version >= 1; + case WL_DRM_FORMAT_XBGR4444: + return version >= 1; + case WL_DRM_FORMAT_RGBX4444: + return version >= 1; + case WL_DRM_FORMAT_BGRX4444: + return version >= 1; + case WL_DRM_FORMAT_ARGB4444: + return version >= 1; + case WL_DRM_FORMAT_ABGR4444: + return version >= 1; + case WL_DRM_FORMAT_RGBA4444: + return version >= 1; + case WL_DRM_FORMAT_BGRA4444: + return version >= 1; + case WL_DRM_FORMAT_XRGB1555: + return version >= 1; + case WL_DRM_FORMAT_XBGR1555: + return version >= 1; + case WL_DRM_FORMAT_RGBX5551: + return version >= 1; + case WL_DRM_FORMAT_BGRX5551: + return version >= 1; + case WL_DRM_FORMAT_ARGB1555: + return version >= 1; + case WL_DRM_FORMAT_ABGR1555: + return version >= 1; + case WL_DRM_FORMAT_RGBA5551: + return version >= 1; + case WL_DRM_FORMAT_BGRA5551: + return version >= 1; + case WL_DRM_FORMAT_RGB565: + return version >= 1; + case WL_DRM_FORMAT_BGR565: + return version >= 1; + case WL_DRM_FORMAT_RGB888: + return version >= 1; + case WL_DRM_FORMAT_BGR888: + return version >= 1; + case WL_DRM_FORMAT_XRGB8888: + return version >= 1; + case WL_DRM_FORMAT_XBGR8888: + return version >= 1; + case WL_DRM_FORMAT_RGBX8888: + return version >= 1; + case WL_DRM_FORMAT_BGRX8888: + return version >= 1; + case WL_DRM_FORMAT_ARGB8888: + return version >= 1; + case WL_DRM_FORMAT_ABGR8888: + return version >= 1; + case WL_DRM_FORMAT_RGBA8888: + return version >= 1; + case WL_DRM_FORMAT_BGRA8888: + return version >= 1; + case WL_DRM_FORMAT_XRGB2101010: + return version >= 1; + case WL_DRM_FORMAT_XBGR2101010: + return version >= 1; + case WL_DRM_FORMAT_RGBX1010102: + return version >= 1; + case WL_DRM_FORMAT_BGRX1010102: + return version >= 1; + case WL_DRM_FORMAT_ARGB2101010: + return version >= 1; + case WL_DRM_FORMAT_ABGR2101010: + return version >= 1; + case WL_DRM_FORMAT_RGBA1010102: + return version >= 1; + case WL_DRM_FORMAT_BGRA1010102: + return version >= 1; + case WL_DRM_FORMAT_YUYV: + return version >= 1; + case WL_DRM_FORMAT_YVYU: + return version >= 1; + case WL_DRM_FORMAT_UYVY: + return version >= 1; + case WL_DRM_FORMAT_VYUY: + return version >= 1; + case WL_DRM_FORMAT_AYUV: + return version >= 1; + case WL_DRM_FORMAT_XYUV8888: + return version >= 1; + case WL_DRM_FORMAT_NV12: + return version >= 1; + case WL_DRM_FORMAT_NV21: + return version >= 1; + case WL_DRM_FORMAT_NV16: + return version >= 1; + case WL_DRM_FORMAT_NV61: + return version >= 1; + case WL_DRM_FORMAT_YUV410: + return version >= 1; + case WL_DRM_FORMAT_YVU410: + return version >= 1; + case WL_DRM_FORMAT_YUV411: + return version >= 1; + case WL_DRM_FORMAT_YVU411: + return version >= 1; + case WL_DRM_FORMAT_YUV420: + return version >= 1; + case WL_DRM_FORMAT_YVU420: + return version >= 1; + case WL_DRM_FORMAT_YUV422: + return version >= 1; + case WL_DRM_FORMAT_YVU422: + return version >= 1; + case WL_DRM_FORMAT_YUV444: + return version >= 1; + case WL_DRM_FORMAT_YVU444: + return version >= 1; + case WL_DRM_FORMAT_ABGR16F: + return version >= 1; + case WL_DRM_FORMAT_XBGR16F: + return version >= 1; + default: + return false; + } +} +#endif /* WL_DRM_FORMAT_ENUM_IS_VALID */ + +#ifndef WL_DRM_CAPABILITY_ENUM +#define WL_DRM_CAPABILITY_ENUM +/** + * @ingroup iface_wl_drm + * wl_drm capability bitmask + * + * Bitmask of capabilities. + */ +enum wl_drm_capability { + /** + * wl_drm prime available + */ + WL_DRM_CAPABILITY_PRIME = 1, +}; +#endif /* WL_DRM_CAPABILITY_ENUM */ + +#ifndef WL_DRM_CAPABILITY_ENUM_IS_VALID +#define WL_DRM_CAPABILITY_ENUM_IS_VALID +/** + * @ingroup iface_wl_drm + * Validate a wl_drm capability value. + * + * @return true on success, false on error. + * @ref wl_drm_capability + */ +static inline bool +wl_drm_capability_is_valid(uint32_t value, uint32_t version) { + switch (value) { + case WL_DRM_CAPABILITY_PRIME: + return version >= 1; + default: + return false; + } +} +#endif /* WL_DRM_CAPABILITY_ENUM_IS_VALID */ + +/** + * @ingroup iface_wl_drm + * @struct wl_drm_interface + */ +struct wl_drm_interface { + /** + */ + void (*authenticate)(struct wl_client *client, + struct wl_resource *resource, + uint32_t id); + /** + */ + void (*create_buffer)(struct wl_client *client, + struct wl_resource *resource, + uint32_t id, + uint32_t name, + int32_t width, + int32_t height, + uint32_t stride, + uint32_t format); + /** + */ + void (*create_planar_buffer)(struct wl_client *client, + struct wl_resource *resource, + uint32_t id, + uint32_t name, + int32_t width, + int32_t height, + uint32_t format, + int32_t offset0, + int32_t stride0, + int32_t offset1, + int32_t stride1, + int32_t offset2, + int32_t stride2); + /** + * @since 2 + */ + void (*create_prime_buffer)(struct wl_client *client, + struct wl_resource *resource, + uint32_t id, + int32_t name, + int32_t width, + int32_t height, + uint32_t format, + int32_t offset0, + int32_t stride0, + int32_t offset1, + int32_t stride1, + int32_t offset2, + int32_t stride2); +}; + +#define WL_DRM_DEVICE 0 +#define WL_DRM_FORMAT 1 +#define WL_DRM_AUTHENTICATED 2 +#define WL_DRM_CAPABILITIES 3 + +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_DEVICE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_FORMAT_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_AUTHENTICATED_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CAPABILITIES_SINCE_VERSION 1 + +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_AUTHENTICATE_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_BUFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_PLANAR_BUFFER_SINCE_VERSION 1 +/** + * @ingroup iface_wl_drm + */ +#define WL_DRM_CREATE_PRIME_BUFFER_SINCE_VERSION 2 + +/** + * @ingroup iface_wl_drm + * Sends an device event to the client owning the resource. + * @param resource_ The client's resource + */ +static inline void +wl_drm_send_device(struct wl_resource *resource_, const char *name) +{ + wl_resource_post_event(resource_, WL_DRM_DEVICE, name); +} + +/** + * @ingroup iface_wl_drm + * Sends an format event to the client owning the resource. + * @param resource_ The client's resource + */ +static inline void +wl_drm_send_format(struct wl_resource *resource_, uint32_t format) +{ + wl_resource_post_event(resource_, WL_DRM_FORMAT, format); +} + +/** + * @ingroup iface_wl_drm + * Sends an authenticated event to the client owning the resource. + * @param resource_ The client's resource + */ +static inline void +wl_drm_send_authenticated(struct wl_resource *resource_) +{ + wl_resource_post_event(resource_, WL_DRM_AUTHENTICATED); +} + +/** + * @ingroup iface_wl_drm + * Sends an capabilities event to the client owning the resource. + * @param resource_ The client's resource + */ +static inline void +wl_drm_send_capabilities(struct wl_resource *resource_, uint32_t value) +{ + wl_resource_post_event(resource_, WL_DRM_CAPABILITIES, value); +} + +#ifdef __cplusplus +} +#endif + +#endif