AM_CONDITIONAL(HOST_CPU_X86_64, test "x$HOST_CPU_X86_64" = "xyes")
AC_OUTPUT([
- src/Makefile
- src/wayland-drm/Makefile
+ src/Makefile
Makefile
libtbm.pc])
SUBDIRS =
-if HAVE_TBM_PLATFORM_WAYLAND
-SUBDIRS += wayland-drm
-endif
-
AM_CFLAGS = \
$(WARN_CFLAGS) \
-I./ \
endif
if HAVE_TBM_PLATFORM_WAYLAND
- AM_CFLAGS += \
- -I$(top_srcdir)/src/wayland-drm
- libtbm_la_LIBADD += $(top_builddir)/src/wayland-drm/libwayland-drm.la
libtbm_la_SOURCES += \
tbm_wayland.c
endif
#include "tbm_bufmgr_int.h"
#include <xf86drm.h>
-#include <wayland-client.h>
-#include <wayland-drm-client-protocol.h>
-struct display {
- struct wl_display *display;
- struct wl_registry *registry;
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-client.h"
- struct wl_drm *wl_drm;
- uint32_t drm_fd;
- char* drm_device_name;
-};
+struct wl_client;
+struct wl_resource;
-/* initialize drm device */
-static void
-_drm_handle_device( void *data, struct wl_drm *drm, const char *device )
-{
- struct display *d = data;
+struct wl_drm;
- d->drm_device_name = strdup(device);
- return;
-}
+#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_CAPABILITY_ENUM
+#define WL_DRM_CAPABILITY_ENUM
+/**
+ * wl_drm_capability - wl_drm capability bitmask
+ * @WL_DRM_CAPABILITY_PRIME: wl_drm prime available
+ *
+ * Bitmask of capabilities.
+ */
+enum wl_drm_capability {
+ WL_DRM_CAPABILITY_PRIME = 1,
+};
+#endif /* WL_DRM_CAPABILITY_ENUM */
+
+struct wl_drm_listener {
+ /**
+ * device - (none)
+ * @name: (none)
+ */
+ void (*device)(void *data,
+ struct wl_drm *wl_drm,
+ const char *name);
+ /**
+ * format - (none)
+ * @format: (none)
+ */
+ void (*format)(void *data,
+ struct wl_drm *wl_drm,
+ uint32_t format);
+ /**
+ * authenticated - (none)
+ */
+ void (*authenticated)(void *data,
+ struct wl_drm *wl_drm);
+ /**
+ * capabilities - (none)
+ * @value: (none)
+ */
+ void (*capabilities)(void *data,
+ struct wl_drm *wl_drm,
+ uint32_t value);
+};
-/* handle format of drm device */
-static void
-_drm_handle_format( void *data, struct wl_drm *drm, uint32_t format )
+static inline int
+wl_drm_add_listener(struct wl_drm *wl_drm,
+ const struct wl_drm_listener *listener, void *data)
{
- return;
+ return wl_proxy_add_listener((struct wl_proxy *) wl_drm,
+ (void (**)(void)) listener, data);
}
-/* handle authentication of drm device */
-static void
-_drm_handle_authenticated( void *data, struct wl_drm *drm )
-{
- struct display *d = data;
+#define WL_DRM_AUTHENTICATE 0
- printf("DRM authenticated: name:%s fd:%d\n", d->drm_device_name, d->drm_fd);
- return;
+static inline void
+wl_drm_destroy(struct wl_drm *wl_drm)
+{
+ wl_proxy_destroy((struct wl_proxy *) wl_drm);
}
-static void
-_drm_handle_capabilities(void *data, struct wl_drm *drm, uint32_t value)
+static inline void
+wl_drm_authenticate(struct wl_drm *wl_drm, uint32_t id)
{
- return;
+ wl_proxy_marshal((struct wl_proxy *) wl_drm,
+ WL_DRM_AUTHENTICATE, id);
}
-static const struct wl_drm_listener drm_listener = {
- _drm_handle_device,
- _drm_handle_format,
- _drm_handle_authenticated,
- _drm_handle_capabilities
+static const struct wl_interface *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", types + 0 },
+ { "create_buffer", "nuiiuu", types + 1 },
+ { "create_planar_buffer", "nuiiuiiiiii", types + 7 },
+ { "create_prime_buffer", "2nhiiuiiiiii", types + 18 },
+};
-static void
-registry_handle_global(void *data, struct wl_registry *registry,
- uint32_t id, const char *interface, uint32_t version)
-{
- struct display *d = data;
+static const struct wl_message wl_drm_events[] = {
+ { "device", "s", types + 0 },
+ { "format", "u", types + 0 },
+ { "authenticated", "", types + 0 },
+ { "capabilities", "u", types + 0 },
+};
- if (strcmp(interface, "wl_drm") == 0) {
- d->wl_drm =
- wl_registry_bind(registry, id, &wl_drm_interface, version);
- wl_drm_add_listener(d->wl_drm, &drm_listener, d);
- }
-}
+static const struct wl_interface wl_drm_interface = {
+ "wl_drm", 2,
+ 4, wl_drm_requests,
+ 4, wl_drm_events,
+};
-static void
-registry_handle_global_remove(void *data, struct wl_registry *registry,
- uint32_t name)
-{
-}
+#define USE_QUEUE 1
-static const struct wl_registry_listener registry_listener = {
- registry_handle_global,
- registry_handle_global_remove
+struct wl_drm_info {
+#if USE_QUEUE
+ struct wl_event_queue *wl_queue;
+#endif
+ struct wl_drm* wl_drm;
+ int authenticated;
+ int fd;
};
-static struct display *
-create_display(void)
+static void wl_client_drm_handle_device(void *data, struct wl_drm *drm, const char *device)
{
- struct display *display;
+ struct wl_drm_info *drm_info = (struct wl_drm_info *)data;
drm_magic_t magic;
- display = calloc(sizeof(struct display), 1);
- if (display == NULL) {
- TBM_LOG ("[libtbm:%d] out of memory\n", getpid());
- return NULL;
- }
- display->display = wl_display_connect(NULL);
- if (display->display == NULL) {
- TBM_LOG ("[libtbm:%d] fail to wl display\n", getpid());
- return NULL;
+ printf("device[%s]\n", device);
+ drm_info->fd = open(device, O_RDWR | O_CLOEXEC);
+ if (drm_info->fd < 0) {
+ printf("Failed to open a device: %d (%s)\n", errno, device);
+ return;
}
- display->registry = wl_display_get_registry(display->display);
- wl_registry_add_listener(display->registry,
- ®istry_listener, display);
- wl_display_roundtrip(display->display);
-
- if (display->wl_drm == NULL) {
- TBM_LOG ("[libtbm:%d] No wl_drm global\n", getpid());
- return NULL;
- }
- wl_display_roundtrip(display->display);
-
- if (!display->drm_device_name) {
- TBM_LOG ("[libtbm:%d] No drm device name\n", getpid());
- return NULL;
- }
-
- display->drm_fd = open( display->drm_device_name, O_RDWR | O_CLOEXEC );
- if (display->drm_fd < 0) {
- TBM_LOG ("[libtbm:%d] Cannot open drm device\n", getpid());
- return NULL;
- }
+ drmGetMagic(drm_info->fd, &magic);
+ printf("magic[%x]\n", magic);
+ wl_drm_authenticate(drm_info->wl_drm, magic);
+}
- drmGetMagic(display->drm_fd, &magic);
- wl_drm_authenticate(display->wl_drm, magic);
- wl_display_roundtrip(display->display);
+static void wl_client_drm_handle_format(void *data, struct wl_drm *drm, uint32_t format)
+{
+ /* Do nothing */
+}
- return display;
+static void wl_client_drm_handle_authenticated(void *data, struct wl_drm *drm)
+{
+ struct wl_drm_info *drm_info = (struct wl_drm_info *)data;
+ drm_info->authenticated = 1;
}
-static void
-destroy_display(struct display *display)
+static void wl_client_drm_handle_capabilities(void *data, struct wl_drm *drm, uint32_t value)
{
- if (display->wl_drm)
- wl_drm_destroy(display->wl_drm);
- wl_registry_destroy(display->registry);
- wl_display_flush(display->display);
- wl_display_disconnect(display->display);
- if (display->drm_device_name)
- free (display->drm_device_name);
- free(display);
+ /* Do nothing */
}
-int
-tbm_bufmgr_get_drm_fd_wayland()
+
+
+static void wl_client_registry_handle_global(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version)
{
- struct display *display = NULL;
- int drm_fd;
+ struct wl_drm_info *info = (struct wl_drm_info *)data;
+ static const struct wl_drm_listener wl_drm_client_listener = {
+ wl_client_drm_handle_device,
+ wl_client_drm_handle_format,
+ wl_client_drm_handle_authenticated,
+ wl_client_drm_handle_capabilities
+ };
+
+ printf("interface[%s]\n", interface);
+ if (!strcmp(interface, "wl_drm")) {
+ info->wl_drm = wl_registry_bind(registry, name, &wl_drm_interface, (version > 2) ? 2 : version);
+#if USE_QUEUE
+ wl_proxy_set_queue((struct wl_proxy *)info->wl_drm, info->wl_queue);
+#endif
+ wl_drm_add_listener(info->wl_drm, &wl_drm_client_listener, data);
+ }
+}
- display = create_display();
- if (display == NULL) {
- TBM_LOG ("[libtbm:%d] fail to create display\n", getpid());
+static int tbm_util_get_drm_fd(void *dpy, int *fd)
+{
+ struct wl_display *disp = NULL;
+ struct wl_registry *wl_registry;
+ int ret = 0;
+ struct wl_drm_info info = {
+#if USE_QUEUE
+ .wl_queue = NULL,
+#endif
+ .wl_drm = NULL,
+ .authenticated = 0,
+ .fd = -1,
+ };
+ static const struct wl_registry_listener registry_listener = {
+ wl_client_registry_handle_global,
+ NULL
+ };
+
+ if (!fd) {
return -1;
}
- drm_fd = display->drm_fd;
- destroy_display(display);
-
- return drm_fd;
+ if (!dpy) {
+ disp = wl_display_connect(NULL);
+ if (!disp) {
+ printf("Failed to create a new display connection\n");
+ return -1;
+ }
+ dpy = disp;
+ }
+
+#if USE_QUEUE
+ info.wl_queue = wl_display_create_queue(dpy);
+ if (!info.wl_queue) {
+ printf("Failed to create a WL Queue\n");
+ if (disp == dpy) {
+ wl_display_disconnect(disp);
+ }
+ return -1;
+ }
+#endif
+ wl_registry = wl_display_get_registry(dpy);
+ if (!wl_registry) {
+ printf("Failed to get registry\n");
+#if USE_QUEUE
+ wl_event_queue_destroy(info.wl_queue);
+#endif
+ if (disp == dpy) {
+ wl_display_disconnect(disp);
+ }
+ return -1;
+ }
+#if USE_QUEUE
+ wl_proxy_set_queue((struct wl_proxy *)wl_registry, info.wl_queue);
+#endif
+ wl_registry_add_listener(wl_registry, ®istry_listener, &info);
+ wl_display_roundtrip(dpy);
+
+ printf("Consuming Dispatch Queue begin\n");
+ while (ret != -1 && !info.authenticated) {
+#if USE_QUEUE
+ ret = wl_display_dispatch_queue(dpy, info.wl_queue);
+#else
+ ret = wl_display_dispatch(dpy);
+#endif
+ printf("Dispatch Queue consumed: %d\n", ret);
+ }
+ printf("Consuming Dispatch Queue end\n");
+
+#if USE_QUEUE
+ wl_event_queue_destroy(info.wl_queue);
+#endif
+ wl_registry_destroy(wl_registry);
+ wl_drm_destroy(info.wl_drm);
+
+ *fd = info.fd;
+ if (disp == dpy) {
+ wl_display_disconnect(disp);
+ }
+ return *fd >= 0 ? 0 : -1;
}
+int
+tbm_bufmgr_get_drm_fd_wayland()
+{
+ int fd = -1;
+
+ if(tbm_util_get_drm_fd(NULL, &fd))
+ {
+ printf("Failed to get drm_fd\n");
+ }
+
+ return fd;
+}
\ No newline at end of file
+++ /dev/null
-AM_CFLAGS = \
- -I./ \
- -I$(top_srcdir) \
- -I$(top_srcdir)/src \
- -I$(top_srcdir)/src/wayland-drm \
- $(WAYLAND_CFLAGS)
-
-noinst_LTLIBRARIES = libwayland-drm.la
-libwayland_drm_la_SOURCES = wayland-drm.c wayland-drm-protocol.c
-noinst_HEADERS = wayland-drm.h
-
-BUILT_SOURCES = wayland-drm-protocol.c \
- wayland-drm-client-protocol.h \
- wayland-drm-server-protocol.h
-CLEANFILES = $(BUILT_SOURCES)
-
-%-protocol.c : %.xml
- $(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
-
-%-server-protocol.h : %.xml
- $(AM_V_GEN)$(WAYLAND_SCANNER) server-header < $< > $@
-
-%-client-protocol.h : %.xml
- $(AM_V_GEN)$(WAYLAND_SCANNER) client-header < $< > $@
+++ /dev/null
-/*
- * Copyright © 2011 Kristian Høgsberg
- * Copyright © 2011 Benjamin Franzke
- *
- * 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.
- *
- * Authors:
- * Kristian Høgsberg <krh@bitplanet.net>
- * Benjamin Franzke <benjaminfranzke@googlemail.com>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stddef.h>
-#include <unistd.h>
-
-#include <wayland-server.h>
-#include "wayland-drm.h"
-#include "wayland-drm-server-protocol.h"
-
-#define MIN(x,y) (((x)<(y))?(x):(y))
-
-struct wl_drm {
- struct wl_display *display;
- struct wl_global *wl_drm_global;
-
- void *user_data;
- char *device_name;
- uint32_t flags;
-
- struct wayland_drm_callbacks *callbacks;
-
- struct wl_buffer_interface buffer_interface;
-};
-
-static void
-destroy_buffer(struct wl_resource *resource)
-{
- struct wl_drm_buffer *buffer = resource->data;
- struct wl_drm *drm = buffer->drm;
-
- drm->callbacks->release_buffer(drm->user_data, buffer);
- free(buffer);
-}
-
-static void
-buffer_destroy(struct wl_client *client, struct wl_resource *resource)
-{
- wl_resource_destroy(resource);
-}
-
-static void
-create_buffer(struct wl_client *client, struct wl_resource *resource,
- uint32_t id, uint32_t name, int fd,
- 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_drm *drm = resource->data;
- struct wl_drm_buffer *buffer;
-
- buffer = calloc(1, sizeof *buffer);
- if (buffer == NULL) {
- wl_resource_post_no_memory(resource);
- return;
- }
-
- buffer->drm = drm;
- buffer->width = width;
- buffer->height = height;
- buffer->format = format;
- buffer->offset[0] = offset0;
- buffer->stride[0] = stride0;
- buffer->offset[1] = offset1;
- buffer->stride[1] = stride1;
- buffer->offset[2] = offset2;
- buffer->stride[2] = stride2;
-
- drm->callbacks->reference_buffer(drm->user_data, name, fd, buffer);
- if (buffer->driver_buffer == NULL) {
- wl_resource_post_error(resource,
- WL_DRM_ERROR_INVALID_NAME,
- "invalid name");
- return;
- }
-
- buffer->resource =
- wl_resource_create(client, &wl_buffer_interface, 1, id);
- if (!buffer->resource) {
- wl_resource_post_no_memory(resource);
- free(buffer);
- return;
- }
-
- wl_resource_set_implementation(buffer->resource,
- (void (**)(void)) &drm->buffer_interface,
- buffer, destroy_buffer);
-}
-
-static void
-drm_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)
-{
- switch (format) {
- case WL_DRM_FORMAT_ARGB8888:
- case WL_DRM_FORMAT_XRGB8888:
- case WL_DRM_FORMAT_YUYV:
- case WL_DRM_FORMAT_RGB565:
- break;
- default:
- wl_resource_post_error(resource,
- WL_DRM_ERROR_INVALID_FORMAT,
- "invalid format");
- return;
- }
-
- create_buffer(client, resource, id,
- name, -1, width, height, format, 0, stride, 0, 0, 0, 0);
-}
-
-static void
-drm_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)
-{
- switch (format) {
- case WL_DRM_FORMAT_YUV410:
- case WL_DRM_FORMAT_YUV411:
- case WL_DRM_FORMAT_YUV420:
- case WL_DRM_FORMAT_YUV422:
- case WL_DRM_FORMAT_YUV444:
- case WL_DRM_FORMAT_NV12:
- case WL_DRM_FORMAT_NV16:
- break;
- default:
- wl_resource_post_error(resource,
- WL_DRM_ERROR_INVALID_FORMAT,
- "invalid format");
- return;
- }
-
- create_buffer(client, resource, id, name, -1, width, height, format,
- offset0, stride0, offset1, stride1, offset2, stride2);
-}
-
-static void
-drm_create_prime_buffer(struct wl_client *client,
- struct wl_resource *resource,
- uint32_t id, int fd,
- 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)
-{
- create_buffer(client, resource, id, 0, fd, width, height, format,
- offset0, stride0, offset1, stride1, offset2, stride2);
- close(fd);
-}
-
-static void
-drm_authenticate(struct wl_client *client,
- struct wl_resource *resource, uint32_t id)
-{
- struct wl_drm *drm = resource->data;
-
- if (drm->callbacks->authenticate(drm->user_data, id) < 0)
- wl_resource_post_error(resource,
- WL_DRM_ERROR_AUTHENTICATE_FAIL,
- "authenicate failed");
- else
- wl_resource_post_event(resource, WL_DRM_AUTHENTICATED);
-}
-
-const static struct wl_drm_interface drm_interface = {
- drm_authenticate,
- drm_create_buffer,
- drm_create_planar_buffer,
- drm_create_prime_buffer
-};
-
-static void
-bind_drm(struct wl_client *client, void *data, uint32_t version, uint32_t id)
-{
- struct wl_drm *drm = data;
- struct wl_resource *resource;
- uint32_t capabilities;
-
- resource = wl_resource_create(client, &wl_drm_interface,
- MIN(version, 2), id);
- if (!resource) {
- wl_client_post_no_memory(client);
- return;
- }
-
- wl_resource_set_implementation(resource, &drm_interface, data, NULL);
-
- wl_resource_post_event(resource, WL_DRM_DEVICE, drm->device_name);
- wl_resource_post_event(resource, WL_DRM_FORMAT,
- WL_DRM_FORMAT_ARGB8888);
- wl_resource_post_event(resource, WL_DRM_FORMAT,
- WL_DRM_FORMAT_XRGB8888);
- wl_resource_post_event(resource, WL_DRM_FORMAT,
- WL_DRM_FORMAT_RGB565);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV410);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV411);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV420);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV422);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUV444);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV12);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_NV16);
- wl_resource_post_event(resource, WL_DRM_FORMAT, WL_DRM_FORMAT_YUYV);
-
- capabilities = 0;
- if (drm->flags & WAYLAND_DRM_PRIME)
- capabilities |= WL_DRM_CAPABILITY_PRIME;
-
- if (version >= 2)
- wl_resource_post_event(resource, WL_DRM_CAPABILITIES, capabilities);
-}
-
-struct wl_drm_buffer *
-wayland_drm_buffer_get(struct wl_drm *drm, struct wl_resource *resource)
-{
- if (resource == NULL)
- return NULL;
-
- if (wl_resource_instance_of(resource, &wl_buffer_interface,
- &drm->buffer_interface))
- return wl_resource_get_user_data(resource);
- else
- return NULL;
-}
-
-struct wl_drm *
-wayland_drm_init(struct wl_display *display, char *device_name,
- struct wayland_drm_callbacks *callbacks, void *user_data,
- uint32_t flags)
-{
- struct wl_drm *drm;
-
- drm = malloc(sizeof *drm);
-
- drm->display = display;
- drm->device_name = strdup(device_name);
- drm->callbacks = callbacks;
- drm->user_data = user_data;
- drm->flags = flags;
-
- drm->buffer_interface.destroy = buffer_destroy;
-
- drm->wl_drm_global =
- wl_global_create(display, &wl_drm_interface, 2,
- drm, bind_drm);
-
- return drm;
-}
-
-void
-wayland_drm_uninit(struct wl_drm *drm)
-{
- free(drm->device_name);
-
- wl_global_destroy(drm->wl_drm_global);
-
- free(drm);
-}
-
-uint32_t
-wayland_drm_buffer_get_format(struct wl_drm_buffer *buffer)
-{
- return buffer->format;
-}
-
-void *
-wayland_drm_buffer_get_buffer(struct wl_drm_buffer *buffer)
-{
- return buffer->driver_buffer;
-}
+++ /dev/null
-#ifndef WAYLAND_DRM_H
-#define WAYLAND_DRM_H
-
-#include <wayland-server.h>
-
-#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_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,
-};
-#endif /* WL_DRM_FORMAT_ENUM */
-
-struct wl_drm;
-
-struct wl_drm_buffer {
- struct wl_resource *resource;
- struct wl_drm *drm;
- int32_t width, height;
- uint32_t format;
- const void *driver_format;
- int32_t offset[3];
- int32_t stride[3];
- void *driver_buffer;
-};
-
-struct wayland_drm_callbacks {
- int (*authenticate)(void *user_data, uint32_t id);
-
- void (*reference_buffer)(void *user_data, uint32_t name, int fd,
- struct wl_drm_buffer *buffer);
-
- void (*release_buffer)(void *user_data, struct wl_drm_buffer *buffer);
-};
-
-enum { WAYLAND_DRM_PRIME = 0x01 };
-
-struct wl_drm_buffer *
-wayland_drm_buffer_get(struct wl_drm *drm, struct wl_resource *resource);
-
-struct wl_drm *
-wayland_drm_init(struct wl_display *display, char *device_name,
- struct wayland_drm_callbacks *callbacks, void *user_data,
- uint32_t flags);
-
-void
-wayland_drm_uninit(struct wl_drm *drm);
-
-uint32_t
-wayland_drm_buffer_get_format(struct wl_drm_buffer *buffer);
-
-void *
-wayland_drm_buffer_get_buffer(struct wl_drm_buffer *buffer);
-
-#endif
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<protocol name="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.
- </copyright>
-
- <!-- drm support. This object is created by the server and published
- using the display's global event. -->
- <interface name="wl_drm" version="2">
- <enum name="error">
- <entry name="authenticate_fail" value="0"/>
- <entry name="invalid_format" value="1"/>
- <entry name="invalid_name" value="2"/>
- </enum>
-
- <enum name="format">
- <!-- The drm format codes match the #defines in drm_fourcc.h.
- The formats actually supported by the compositor will be
- reported by the format event. -->
- <entry name="c8" value="0x20203843"/>
- <entry name="rgb332" value="0x38424752"/>
- <entry name="bgr233" value="0x38524742"/>
- <entry name="xrgb4444" value="0x32315258"/>
- <entry name="xbgr4444" value="0x32314258"/>
- <entry name="rgbx4444" value="0x32315852"/>
- <entry name="bgrx4444" value="0x32315842"/>
- <entry name="argb4444" value="0x32315241"/>
- <entry name="abgr4444" value="0x32314241"/>
- <entry name="rgba4444" value="0x32314152"/>
- <entry name="bgra4444" value="0x32314142"/>
- <entry name="xrgb1555" value="0x35315258"/>
- <entry name="xbgr1555" value="0x35314258"/>
- <entry name="rgbx5551" value="0x35315852"/>
- <entry name="bgrx5551" value="0x35315842"/>
- <entry name="argb1555" value="0x35315241"/>
- <entry name="abgr1555" value="0x35314241"/>
- <entry name="rgba5551" value="0x35314152"/>
- <entry name="bgra5551" value="0x35314142"/>
- <entry name="rgb565" value="0x36314752"/>
- <entry name="bgr565" value="0x36314742"/>
- <entry name="rgb888" value="0x34324752"/>
- <entry name="bgr888" value="0x34324742"/>
- <entry name="xrgb8888" value="0x34325258"/>
- <entry name="xbgr8888" value="0x34324258"/>
- <entry name="rgbx8888" value="0x34325852"/>
- <entry name="bgrx8888" value="0x34325842"/>
- <entry name="argb8888" value="0x34325241"/>
- <entry name="abgr8888" value="0x34324241"/>
- <entry name="rgba8888" value="0x34324152"/>
- <entry name="bgra8888" value="0x34324142"/>
- <entry name="xrgb2101010" value="0x30335258"/>
- <entry name="xbgr2101010" value="0x30334258"/>
- <entry name="rgbx1010102" value="0x30335852"/>
- <entry name="bgrx1010102" value="0x30335842"/>
- <entry name="argb2101010" value="0x30335241"/>
- <entry name="abgr2101010" value="0x30334241"/>
- <entry name="rgba1010102" value="0x30334152"/>
- <entry name="bgra1010102" value="0x30334142"/>
- <entry name="yuyv" value="0x56595559"/>
- <entry name="yvyu" value="0x55595659"/>
- <entry name="uyvy" value="0x59565955"/>
- <entry name="vyuy" value="0x59555956"/>
- <entry name="ayuv" value="0x56555941"/>
- <entry name="nv12" value="0x3231564e"/>
- <entry name="nv21" value="0x3132564e"/>
- <entry name="nv16" value="0x3631564e"/>
- <entry name="nv61" value="0x3136564e"/>
- <entry name="yuv410" value="0x39565559"/>
- <entry name="yvu410" value="0x39555659"/>
- <entry name="yuv411" value="0x31315559"/>
- <entry name="yvu411" value="0x31315659"/>
- <entry name="yuv420" value="0x32315559"/>
- <entry name="yvu420" value="0x32315659"/>
- <entry name="yuv422" value="0x36315559"/>
- <entry name="yvu422" value="0x36315659"/>
- <entry name="yuv444" value="0x34325559"/>
- <entry name="yvu444" value="0x34325659"/>
- </enum>
-
- <!-- Call this request with the magic received from drmGetMagic().
- It will be passed on to the drmAuthMagic() or
- DRIAuthConnection() call. This authentication must be
- completed before create_buffer could be used. -->
- <request name="authenticate">
- <arg name="id" type="uint"/>
- </request>
-
- <!-- Create a wayland buffer for the named DRM buffer. The DRM
- surface must have a name using the flink ioctl -->
- <request name="create_buffer">
- <arg name="id" type="new_id" interface="wl_buffer"/>
- <arg name="name" type="uint"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- <arg name="stride" type="uint"/>
- <arg name="format" type="uint"/>
- </request>
-
- <!-- Create a wayland buffer for the named DRM buffer. The DRM
- surface must have a name using the flink ioctl -->
- <request name="create_planar_buffer">
- <arg name="id" type="new_id" interface="wl_buffer"/>
- <arg name="name" type="uint"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- <arg name="format" type="uint"/>
- <arg name="offset0" type="int"/>
- <arg name="stride0" type="int"/>
- <arg name="offset1" type="int"/>
- <arg name="stride1" type="int"/>
- <arg name="offset2" type="int"/>
- <arg name="stride2" type="int"/>
- </request>
-
- <!-- Create a wayland buffer for the prime fd. Use for regular and planar
- buffers. Pass 0 for offset and stride for unused planes. -->
- <request name="create_prime_buffer" since="2">
- <arg name="id" type="new_id" interface="wl_buffer"/>
- <arg name="name" type="fd"/>
- <arg name="width" type="int"/>
- <arg name="height" type="int"/>
- <arg name="format" type="uint"/>
- <arg name="offset0" type="int"/>
- <arg name="stride0" type="int"/>
- <arg name="offset1" type="int"/>
- <arg name="stride1" type="int"/>
- <arg name="offset2" type="int"/>
- <arg name="stride2" type="int"/>
- </request>
-
- <!-- Notification of the path of the drm device which is used by
- the server. The client should use this device for creating
- local buffers. Only buffers created from this device should
- be be passed to the server using this drm object's
- create_buffer request. -->
- <event name="device">
- <arg name="name" type="string"/>
- </event>
-
- <event name="format">
- <arg name="format" type="uint"/>
- </event>
-
- <!-- Raised if the authenticate request succeeded -->
- <event name="authenticated"/>
-
- <enum name="capability" since="2">
- <description summary="wl_drm capability bitmask">
- Bitmask of capabilities.
- </description>
- <entry name="prime" value="1" summary="wl_drm prime available"/>
- </enum>
-
- <event name="capabilities">
- <arg name="value" type="uint"/>
- </event>
- </interface>
-
-</protocol>
projects / platform / core / uifw / libtbm.git / commitdiff