mainnika
/
weston
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Make the wayland server a library used by the compositors.

Browse Source
dev
Kristian Høgsberg 16 years ago
parent 87e0a384da
commit 122912c69b
5 changed files with 91 additions and 111 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 60
      Makefile.in
  2. 32
      egl-compositor.c
  3. 32
      glx-compositor.c
  4. 68
      wayland.c
  5. 10
      wayland.h

60
Makefile.in
Unescape View File

@ -1,65 +1,51 @@
CFLAGS = @GCC_CFLAGS@
libs = libwayland-server.so libwayland.so
clients = flower window screenshot
compositors = egl-compositor.so glx-compositor.so
compositors = egl-compositor glx-compositor
all : wayland libwayland.so $(compositors) $(clients)
all : $(libs) $(compositors) $(clients)
wayland_objs = \
libwayland-server.so : \
wayland.o \
event-loop.o \
connection.o \
wayland-util.o
wayland : CFLAGS += @FFI_CFLAGS@
wayland : LDLIBS += @FFI_LIBS@ -ldl -rdynamic
libwayland-server.so : CFLAGS += @FFI_CFLAGS@
libwayland-server.so : LDLIBS += @FFI_LIBS@ -ldl -rdynamic
wayland : $(wayland_objs)
gcc -o $@ $(LDLIBS) $(wayland_objs)
libwayland_objs = \
libwayland.so : \
wayland-client.o \
connection.o \
wayland-util.o
libwayland.so : $(libwayland_objs)
$(libs) :
gcc -shared $^ $(LDLIBS) -o $@
$(compositors) $(clients) : CFLAGS += @LIBDRM_CFLAGS@
egl_compositor_objs = egl-compositor.o evdev.o cairo-util.o
egl-compositor.so : CFLAGS += @EGL_COMPOSITOR_CFLAGS@
egl-compositor.so : LDLIBS += @EGL_COMPOSITOR_LIBS@ -rdynamic -lrt
egl-compositor.so : $(egl_compositor_objs)
glx_compositor_objs = glx-compositor.o
glx-compositor.so : CFLAGS += @GL_COMPOSITOR_CFLAGS@
glx-compositor.so : LDLIBS += @GL_COMPOSITOR_LIBS@
glx-compositor.so : $(glx_compositor_objs)
egl-compositor : \
egl-compositor.o \
evdev.o \
cairo-util.o
egl-compositor : CFLAGS += @EGL_COMPOSITOR_CFLAGS@
egl-compositor : LDLIBS += @EGL_COMPOSITOR_LIBS@ -L. -lwayland-server -rdynamic -lrt
libwayland.so $(compositors) :
gcc -o $@ $^ $(LDLIBS) -shared
glx-compositor : glx-compositor.o
glx-compositor : CFLAGS += @GL_COMPOSITOR_CFLAGS@
glx-compositor : LDLIBS += @GL_COMPOSITOR_LIBS@ -L. -lwayland-server
flower_objs = flower.o wayland-glib.o cairo-util.o
window_objs = window.o gears.o wayland-glib.o cairo-util.o
screenshot_objs = screenshot.o wayland-glib.o
flower : flower.o wayland-glib.o cairo-util.o
window : window.o gears.o wayland-glib.o cairo-util.o
screenshot : screenshot.o wayland-glib.o
$(clients) : CFLAGS += @CLIENT_CFLAGS@
$(clients) : LDLIBS += @CLIENT_LIBS@ -lrt
define client_template
$(1): $$($(1)_objs) libwayland.so
endef
$(foreach c,$(clients),$(eval $(call client_template,$(c))))
$(clients) :
gcc -o $@ -L. -lwayland $(LDLIBS) $^
$(clients) : LDLIBS += @CLIENT_LIBS@ -L. -lwayland -lrt
clean :
rm -f $(clients) wayland *.o *.so
rm -f $(clients) $(compositors) *.o *.so
Makefile : Makefile.in
./config.status

32
egl-compositor.c
Unescape View File

@ -931,8 +931,8 @@ pick_config(struct egl_compositor *ec)
static const char gem_device[] = "/dev/dri/card0";
WL_EXPORT struct wl_compositor *
wl_compositor_create(struct wl_display *display)
static struct egl_compositor *
egl_compositor_create(struct wl_display *display)
{
EGLint major, minor;
struct egl_compositor *ec;
@ -1019,5 +1019,31 @@ wl_compositor_create(struct wl_display *display)
schedule_repaint(ec);
return &ec->base;
return ec;
}
/* The plan here is to generate a random anonymous socket name and
* advertise that through a service on the session dbus.
*/
static const char socket_name[] = "\0wayland";
int main(int argc, char *argv[])
{
struct wl_display *display;
struct egl_compositor *ec;
display = wl_display_create();
ec = egl_compositor_create(display);
wl_display_set_compositor(display, &ec->base);
if (wl_display_add_socket(display, socket_name)) {
fprintf(stderr, "failed to add socket: %m\n");
exit(EXIT_FAILURE);
}
wl_display_run(display);
return 0;
}

32
glx-compositor.c
Unescape View File

@ -271,8 +271,8 @@ display_data(int fd, uint32_t mask, void *data)
}
}
WL_EXPORT struct wl_compositor *
wl_compositor_create(struct wl_display *display)
static struct glx_compositor *
glx_compositor_create(struct wl_display *display)
{
static int attribs[] = {
GLX_RGBA,
@ -346,5 +346,31 @@ wl_compositor_create(struct wl_display *display)
schedule_repaint(gc);
return &gc->base;
return gc;
}
/* The plan here is to generate a random anonymous socket name and
* advertise that through a service on the session dbus.
*/
static const char socket_name[] = "\0wayland";
int main(int argc, char *argv[])
{
struct wl_display *display;
struct glx_compositor *gc;
display = wl_display_create();
gc = glx_compositor_create(display);
wl_display_set_compositor(display, &gc->base);
if (wl_display_add_socket(display, socket_name)) {
fprintf(stderr, "failed to add socket: %m\n");
exit(EXIT_FAILURE);
}
wl_display_run(display);
return 0;
}

68
wayland.c
Unescape View File

@ -552,7 +552,7 @@ static const struct wl_interface display_interface = {
ARRAY_LENGTH(display_events), display_events,
};
static struct wl_display *
WL_EXPORT struct wl_display *
wl_display_create(void)
{
struct wl_display *display;
@ -725,7 +725,7 @@ wl_display_post_frame(struct wl_display *display,
}
}
void
WL_EXPORT void
wl_display_set_compositor(struct wl_display *display,
struct wl_compositor *compositor)
{
@ -738,18 +738,13 @@ wl_display_get_event_loop(struct wl_display *display)
return display->loop;
}
static void
WL_EXPORT void
wl_display_run(struct wl_display *display)
{
while (1)
wl_event_loop_wait(display->loop);
}
/* The plan here is to generate a random anonymous socket name and
* advertise that through a service on the session dbus.
*/
static const char socket_name[] = "\0wayland";
static void
socket_data(int fd, uint32_t mask, void *data)
{
@ -766,8 +761,8 @@ socket_data(int fd, uint32_t mask, void *data)
wl_client_create(display, client_fd);
}
static int
wl_display_add_socket(struct wl_display *display)
WL_EXPORT int
wl_display_add_socket(struct wl_display *display, const char *socket_name)
{
struct sockaddr_un name;
int sock;
@ -837,56 +832,3 @@ wl_surface_iterator_destroy(struct wl_surface_iterator *iterator)
{
free(iterator);
}
static int
load_compositor(struct wl_display *display, const char *path)
{
struct wl_compositor *(*create)(struct wl_display *display);
struct wl_compositor *compositor;
void *p;
p = dlopen(path, RTLD_LAZY | RTLD_GLOBAL);
if (p == NULL) {
fprintf(stderr, "failed to open compositor %s: %s\n",
path, dlerror());
return -1;
}
create = dlsym(p, "wl_compositor_create");
if (create == NULL) {
fprintf(stderr, "failed to look up compositor constructor\n");
return -1;
}
compositor = create(display);
if (compositor == NULL) {
fprintf(stderr, "couldn't create compositor\n");
return -1;
}
wl_display_set_compositor(display, compositor);
return 0;
}
int main(int argc, char *argv[])
{
struct wl_display *display;
const char *compositor = "./egl-compositor.so";
display = wl_display_create();
if (wl_display_add_socket(display)) {
fprintf(stderr, "failed to add socket: %m\n");
exit(EXIT_FAILURE);
}
if (argc == 2)
compositor = argv[1];
if (load_compositor(display, compositor))
return -1;
wl_display_run(display);
return 0;
}

10
wayland.h
Unescape View File

@ -104,8 +104,6 @@ struct wl_map {
int32_t x, y, width, height;
};
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
void wl_surface_set_data(struct wl_surface *surface, void *data);
void *wl_surface_get_data(struct wl_surface *surface);
@ -119,6 +117,11 @@ void wl_surface_iterator_destroy(struct wl_surface_iterator *iterator);
struct wl_object *
wl_input_device_create(struct wl_display *display, const char *path);
struct wl_display *wl_display_create(void);
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
int wl_display_add_socket(struct wl_display *display, const char *socket_name);
void wl_display_run(struct wl_display *display);
void
wl_display_add_object(struct wl_display *display, struct wl_object *object);
int
@ -179,7 +182,4 @@ struct wl_compositor_interface {
void wl_display_set_compositor(struct wl_display *display,
struct wl_compositor *compositor);
struct wl_compositor *
wl_compositor_create(struct wl_display *display);
#endif

Write Preview
Loading…
Cancel
Save