static gboolean
create_surface (GstGLWindowWaylandEGL * window_egl)
{
window_egl->window.surface =
wl_compositor_create_surface (window_egl->display.compositor);
window_egl->window.shell_surface =
wl_shell_get_shell_surface (window_egl->display.shell,
window_egl->window.surface);
wl_shell_surface_add_listener (window_egl->window.shell_surface,
&shell_surface_listener, window_egl);
if (window_egl->window.window_width <= 0)
window_egl->window.window_width = 320;
if (window_egl->window.window_height <= 0)
window_egl->window.window_height = 240;
window_egl->window.native =
wl_egl_window_create (window_egl->window.surface,
window_egl->window.window_width, window_egl->window.window_height);
wl_shell_surface_set_title (window_egl->window.shell_surface,
"OpenGL Renderer");
wl_shell_surface_set_toplevel (window_egl->window.shell_surface);
return TRUE;
}
GstWlWindow *
gst_wl_window_new_toplevel (GstWlDisplay * display, const GstVideoInfo * info)
{
GstWlWindow *window;
gint width;
window = gst_wl_window_new_internal (display);
/* go toplevel */
window->shell_surface = wl_shell_get_shell_surface (display->shell,
window->area_surface);
if (window->shell_surface) {
wl_shell_surface_add_listener (window->shell_surface,
&shell_surface_listener, window);
wl_shell_surface_set_toplevel (window->shell_surface);
} else {
GST_ERROR ("Unable to get wl_shell_surface");
g_object_unref (window);
return NULL;
}
/* set the initial size to be the same as the reported video size */
width =
gst_util_uint64_scale_int_round (info->width, info->par_n, info->par_d);
gst_wl_window_set_render_rectangle (window, 0, 0, width, info->height);
return window;
}
static GLFWbool createShellSurface(_GLFWwindow* window)
{
window->wl.shellSurface = wl_shell_get_shell_surface(_glfw.wl.shell,
window->wl.surface);
if (!window->wl.shellSurface)
return GLFW_FALSE;
wl_shell_surface_add_listener(window->wl.shellSurface,
&shellSurfaceListener,
window);
if (window->wl.title)
wl_shell_surface_set_title(window->wl.shellSurface, window->wl.title);
if (window->monitor)
{
wl_shell_surface_set_fullscreen(
window->wl.shellSurface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0,
window->monitor->wl.output);
}
else if (window->wl.maximized)
{
wl_shell_surface_set_maximized(window->wl.shellSurface, NULL);
}
else
{
wl_shell_surface_set_toplevel(window->wl.shellSurface);
}
return GLFW_TRUE;
}
int
_wl_shell_surface_add_listener(struct wl_shell_surface *wl_shell_surface,
void *data)
{
wl_shell_surface_add_listener(wl_shell_surface, &_shell_surface_listener,
data);
}
static gboolean
clutter_stage_wayland_realize (ClutterStageWindow *stage_window)
{
ClutterStageWayland *stage_wayland = CLUTTER_STAGE_WAYLAND (stage_window);
ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
struct wl_surface *wl_surface;
struct wl_shell_surface *wl_shell_surface;
clutter_stage_window_parent_iface->realize (stage_window);
wl_surface = cogl_wayland_onscreen_get_surface (stage_cogl->onscreen);
wl_surface_set_user_data (wl_surface, stage_wayland);
wl_shell_surface =
cogl_wayland_onscreen_get_shell_surface (stage_cogl->onscreen);
wl_shell_surface_add_listener (wl_shell_surface,
&shell_surface_listener,
stage_wayland);
stage_wayland->wayland_surface = wl_surface;
stage_wayland->wayland_shell_surface = wl_shell_surface;
if (stage_wayland->fullscreen)
clutter_stage_wayland_set_fullscreen (stage_window, TRUE);
return TRUE;
}
static void
create_surface(struct window *window)
{
struct display *display = window->display;
EGLBoolean ret;
window->surface = wl_compositor_create_surface(display->compositor);
window->shell_surface = wl_shell_get_shell_surface(display->shell,
window->surface);
wl_shell_surface_add_listener(window->shell_surface,
&shell_surface_listener, window);
window->native =
wl_egl_window_create(window->surface,
window->window_size.width,
window->window_size.height);
window->egl_surface =
eglCreateWindowSurface(display->egl.dpy,
display->egl.conf,
window->native, NULL);
wl_shell_surface_set_title(window->shell_surface, "simple-egl");
ret = eglMakeCurrent(window->display->egl.dpy, window->egl_surface,
window->egl_surface, window->display->egl.ctx);
assert(ret == EGL_TRUE);
toggle_fullscreen(window, window->fullscreen);
}
static GLboolean createSurface(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig)
{
window->wl.surface = wl_compositor_create_surface(_glfw.wl.compositor);
if (!window->wl.surface)
return GL_FALSE;
window->wl.native = wl_egl_window_create(window->wl.surface,
wndconfig->width,
wndconfig->height);
if (!window->wl.native)
return GL_FALSE;
window->wl.shell_surface = wl_shell_get_shell_surface(_glfw.wl.shell,
window->wl.surface);
if (!window->wl.shell_surface)
return GL_FALSE;
wl_shell_surface_add_listener(window->wl.shell_surface,
&shellSurfaceListener,
window);
window->wl.width = wndconfig->width;
window->wl.height = wndconfig->height;
return GL_TRUE;
}
static struct window *
create_window(struct display *display, int width, int height)
{
struct window *window;
window = calloc(1, sizeof *window);
if (!window)
return NULL;
window->callback = NULL;
window->display = display;
window->width = width;
window->height = height;
window->surface = wl_compositor_create_surface(display->compositor);
window->shell_surface = wl_shell_get_shell_surface(display->shell,
window->surface);
if (window->shell_surface)
wl_shell_surface_add_listener(window->shell_surface,
&shell_surface_listener, window);
wl_shell_surface_set_title(window->shell_surface, "simple-shm");
wl_shell_surface_set_toplevel(window->shell_surface);
return window;
}
int main(int argc, char **argv) {
display = wl_display_connect(NULL);
if (display == NULL) {
fprintf(stderr, "Can't connect to display\n");
exit(1);
}
printf("connected to display\n");
struct wl_registry *registry = wl_display_get_registry(display);
wl_registry_add_listener(registry, ®istry_listener, NULL);
wl_display_dispatch(display);
wl_display_roundtrip(display);
if (compositor == NULL) {
fprintf(stderr, "Can't find compositor\n");
exit(1);
} else {
fprintf(stderr, "Found compositor\n");
}
surface = wl_compositor_create_surface(compositor);
if (surface == NULL) {
fprintf(stderr, "Can't create surface\n");
exit(1);
} else {
fprintf(stderr, "Created surface\n");
}
shell_surface = wl_shell_get_shell_surface(shell, surface);
if (shell_surface == NULL) {
fprintf(stderr, "Can't create shell surface\n");
exit(1);
} else {
fprintf(stderr, "Created shell surface\n");
}
wl_shell_surface_set_toplevel(shell_surface);
wl_shell_surface_add_listener(shell_surface,
&shell_surface_listener, NULL);
create_window();
paint_pixels();
while (wl_display_dispatch(display) != -1) {
;
}
wl_display_disconnect(display);
printf("disconnected from display\n");
exit(0);
}
static gboolean
gst_vaapi_window_wayland_create (GstVaapiWindow * window,
guint * width, guint * height)
{
GstVaapiWindowWaylandPrivate *const priv =
GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
GstVaapiDisplayWaylandPrivate *const priv_display =
GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (GST_VAAPI_OBJECT_DISPLAY (window));
GST_DEBUG ("create window, size %ux%u", *width, *height);
g_return_val_if_fail (priv_display->compositor != NULL, FALSE);
g_return_val_if_fail (priv_display->shell != NULL, FALSE);
GST_VAAPI_OBJECT_LOCK_DISPLAY (window);
priv->event_queue = wl_display_create_queue (priv_display->wl_display);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (window);
if (!priv->event_queue)
return FALSE;
GST_VAAPI_OBJECT_LOCK_DISPLAY (window);
priv->surface = wl_compositor_create_surface (priv_display->compositor);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (window);
if (!priv->surface)
return FALSE;
wl_proxy_set_queue ((struct wl_proxy *) priv->surface, priv->event_queue);
GST_VAAPI_OBJECT_LOCK_DISPLAY (window);
priv->shell_surface =
wl_shell_get_shell_surface (priv_display->shell, priv->surface);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (window);
if (!priv->shell_surface)
return FALSE;
wl_proxy_set_queue ((struct wl_proxy *) priv->shell_surface,
priv->event_queue);
wl_shell_surface_add_listener (priv->shell_surface,
&shell_surface_listener, priv);
wl_shell_surface_set_toplevel (priv->shell_surface);
priv->poll = gst_poll_new (TRUE);
gst_poll_fd_init (&priv->pollfd);
if (priv->fullscreen_on_show)
gst_vaapi_window_wayland_set_fullscreen (window, TRUE);
priv->surface_format = GST_VIDEO_FORMAT_ENCODED;
priv->use_vpp = GST_VAAPI_DISPLAY_HAS_VPP (GST_VAAPI_OBJECT_DISPLAY (window));
priv->is_shown = TRUE;
return TRUE;
}
static void displayHandleGlobal(void *_data, struct wl_registry *_registry,
uint32_t _id, const char *_interface, uint32_t _version) {
struct ContextData *d = (struct ContextData*) _data;
if (strcmp(_interface, "wl_compositor") == 0) {
d->compositor = (struct wl_compositor *) wl_registry_bind(_registry, _id, &wl_compositor_interface, 1);
} else if (strcmp(_interface, "wl_shell") == 0) {
d->shell = (struct wl_shell *) wl_registry_bind(_registry, _id, &wl_shell_interface, 1);
} else if (strcmp(_interface, "wl_shell_surface") == 0) {
d->shell_surface = (struct wl_shell_surface *) wl_registry_bind(_registry, _id, &wl_shell_surface_interface, 1);
wl_shell_surface_add_listener(d->shell_surface, &shellSurfaceListener, d);
} else if (strcmp(_interface, "wl_seat") == 0) {
d->seat = (struct wl_seat *) wl_registry_bind(_registry, _id, &wl_seat_interface, 1);
wl_seat_add_listener(d->seat, &seatListener, d);
}
}
static struct touch *
touch_create(int width, int height)
{
struct touch *touch;
touch = malloc(sizeof *touch);
if (touch == NULL) {
fprintf(stderr, "out of memory\n");
exit(1);
}
touch->display = wl_display_connect(NULL);
assert(touch->display);
touch->has_argb = 0;
touch->registry = wl_display_get_registry(touch->display);
wl_registry_add_listener(touch->registry, ®istry_listener, touch);
wl_display_dispatch(touch->display);
wl_display_roundtrip(touch->display);
if (!touch->has_argb) {
fprintf(stderr, "WL_SHM_FORMAT_ARGB32 not available\n");
exit(1);
}
touch->width = width;
touch->height = height;
touch->surface = wl_compositor_create_surface(touch->compositor);
touch->shell_surface = wl_shell_get_shell_surface(touch->shell,
touch->surface);
create_shm_buffer(touch);
if (touch->shell_surface) {
wl_shell_surface_add_listener(touch->shell_surface,
&shell_surface_listener, touch);
wl_shell_surface_set_toplevel(touch->shell_surface);
}
wl_surface_set_user_data(touch->surface, touch);
wl_shell_surface_set_title(touch->shell_surface, "simple-touch");
memset(touch->data, 64, width * height * 4);
wl_surface_attach(touch->surface, touch->buffer, 0, 0);
wl_surface_damage(touch->surface, 0, 0, width, height);
wl_surface_commit(touch->surface);
return touch;
}
static struct cursor_surface *
cursor_viewer_show_cursor(struct cursor_viewer *viewer, const char *name)
{
struct wl_cursor_image *cursor_image;
struct wl_buffer *cursor_buffer = NULL;
struct cursor_surface *cursor = calloc(1, sizeof (struct cursor_surface));
if (!cursor)
die("Cannot allocate memory for cursor_surface\n");
cursor->name = name;
cursor->surface = wl_compositor_create_surface(viewer->compositor);
cursor->shsurf = wl_shell_get_shell_surface(viewer->shell, cursor->surface);
wl_shell_surface_add_listener(cursor->shsurf, &shsurf_listener, viewer);
wl_shell_surface_set_toplevel(cursor->shsurf);
wl_shell_surface_set_title(cursor->shsurf, name);
wl_surface_set_user_data(cursor->surface, viewer);
cursor->cursor = wl_cursor_theme_get_cursor(viewer->cursor_theme, name);
if (!cursor->cursor || cursor->cursor->image_count < 1) {
printf("No such cursor: %s\n", name);
cursor_surface_destroy(cursor);
return NULL;
}
cursor_image = cursor->cursor->images[0];
cursor_buffer = wl_cursor_image_get_buffer(cursor_image);
printf("%s: %s: size=%dx%d image_count=%u\n",
__func__, cursor->name,
cursor_image->width, cursor_image->height,
cursor->cursor->image_count);
if (cursor->cursor->image_count > 1) {
cursor->frame = wl_surface_frame(cursor->surface);
wl_callback_add_listener(cursor->frame, &frame_listener, cursor);
}
wl_surface_attach(cursor->surface, cursor_buffer, 0, 0);
wl_surface_damage(cursor->surface, 0, 0, cursor_image->width, cursor_image->height);
wl_surface_commit(cursor->surface);
return cursor;
}
static bool gfx_ctx_wl_set_video_mode(void *data,
unsigned width, unsigned height,
bool fullscreen)
{
EGLint egl_attribs[16];
EGLint *attr = NULL;
gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;
egl_install_sighandlers();
attr = egl_fill_attribs(wl, egl_attribs);
wl->width = width ? width : DEFAULT_WINDOWED_WIDTH;
wl->height = height ? height : DEFAULT_WINDOWED_HEIGHT;
wl->surface = wl_compositor_create_surface(wl->compositor);
wl->win = wl_egl_window_create(wl->surface, wl->width, wl->height);
wl->shell_surf = wl_shell_get_shell_surface(wl->shell, wl->surface);
wl_shell_surface_add_listener(wl->shell_surf, &shell_surface_listener, NULL);
wl_shell_surface_set_toplevel(wl->shell_surf);
wl_shell_surface_set_class(wl->shell_surf, "RetroArch");
wl_shell_surface_set_title(wl->shell_surf, "RetroArch");
if (!egl_create_context(wl, (attr != egl_attribs) ? egl_attribs : NULL))
{
egl_report_error();
goto error;
}
if (!egl_create_surface(wl, (EGLNativeWindowType)wl->win))
goto error;
egl_set_swap_interval(wl, wl->egl.interval);
if (fullscreen)
wl_shell_surface_set_fullscreen(wl->shell_surf, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 0, NULL);
flush_wayland_fd(wl);
return true;
error:
gfx_ctx_wl_destroy(data);
return false;
}
bool
NativeStateWayland::create_window(WindowProperties const& properties)
{
struct my_output *output = 0;
if (!display_->outputs.empty()) output = display_->outputs.at(0);
window_ = new struct my_window();
window_->properties = properties;
window_->surface = wl_compositor_create_surface(display_->compositor);
if (window_->properties.fullscreen && output) {
window_->native = wl_egl_window_create(window_->surface,
output->width, output->height);
window_->properties.width = output->width;
window_->properties.height = output->height;
} else {
window_->native = wl_egl_window_create(window_->surface,
properties.width, properties.height);
}
window_->opaque_reqion = wl_compositor_create_region(display_->compositor);
wl_region_add(window_->opaque_reqion, 0, 0,
window_->properties.width,
window_->properties.height);
wl_surface_set_opaque_region(window_->surface, window_->opaque_reqion);
window_->shell_surface = wl_shell_get_shell_surface(display_->shell,
window_->surface);
if (window_->shell_surface) {
wl_shell_surface_add_listener(window_->shell_surface,
&shell_surface_listener_, this);
}
wl_shell_surface_set_title(window_->shell_surface, "glmark2");
if (window_->properties.fullscreen) {
wl_shell_surface_set_fullscreen(window_->shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER,
output->refresh, output->output);
} else {
wl_shell_surface_set_toplevel(window_->shell_surface);
}
return true;
}
BOOL wl_post_connect(freerdp* instance)
{
struct window* window;
struct wl_context* context;
context = (struct wl_context*) instance->context;
window = malloc(sizeof(*window));
window->width = instance->settings->DesktopWidth;
window->height = instance->settings->DesktopHeight;
window->buffers[0].busy = 0;
window->buffers[1].busy = 0;
window->callback = NULL;
window->display = context->display;
window->surface = wl_compositor_create_surface(window->display->compositor);
window->shell_surface = wl_shell_get_shell_surface(window->display->shell, window->surface);
wl_shell_surface_add_listener(window->shell_surface, &wl_shell_surface_listener, NULL);
wl_shell_surface_set_title(window->shell_surface, "FreeRDP");
wl_shell_surface_set_toplevel(window->shell_surface);
wl_surface_damage(window->surface, 0, 0, window->width, window->height);
/* GC/GDI logic here */
rdpGdi* gdi;
gdi_init(instance, CLRCONV_ALPHA | CLRCONV_INVERT | CLRBUF_32BPP, NULL);
gdi = instance->context->gdi;
/* fill buffer with first image here */
window->data = malloc (gdi->width * gdi->height *4);
memcpy(window->data, (void*) gdi->primary_buffer, gdi->width * gdi->height * 4);
instance->update->BeginPaint = wl_begin_paint;
instance->update->EndPaint = wl_end_paint;
/* put Wayland data in the context here */
context->window = window;
freerdp_channels_post_connect(instance->context->channels, instance);
window_redraw(window, NULL, 0);
return TRUE;
}
ShellSurface::ShellSurface(const Shell& shell, const Surface& surface)
: shell_(shell)
, surface_(surface)
, wl_shell_surface_(
wl_shell_get_shell_surface(shell, surface))
{
ASSERT(wl_shell_surface_ != NULL);
wl_shell_surface_set_user_data(*this, this);
static const wl_shell_surface_listener listener = {
ping, configure, popupDone};
wl_shell_surface_add_listener(*this, &listener, this);
wl_shell_surface_set_toplevel(*this);
shell.display().roundtrip();
}
void *cWaylandInterface::CreateWindow(void)
{
GLWin.window_size.width = 640;
GLWin.window_size.height = 480;
GLWin.fullscreen = true;
GLWin.wl_surface = wl_compositor_create_surface(GLWin.wl_compositor);
GLWin.wl_shell_surface = wl_shell_get_shell_surface(GLWin.wl_shell,
GLWin.wl_surface);
wl_shell_surface_add_listener(GLWin.wl_shell_surface,
&shell_surface_listener, 0);
GLWin.wl_egl_native = wl_egl_window_create(GLWin.wl_surface,
GLWin.window_size.width,
GLWin.window_size.height);
return GLWin.wl_egl_native;
}
static void create_window (struct window *window, int32_t width, int32_t height) {
eglBindAPI (EGL_OPENGL_API);
EGLint attributes[] = {
EGL_RED_SIZE, 8,
EGL_GREEN_SIZE, 8,
EGL_BLUE_SIZE, 8,
EGL_NONE};
EGLConfig config;
EGLint num_config;
eglChooseConfig (egl_display, attributes, &config, 1, &num_config);
window->egl_context = eglCreateContext (egl_display, config, EGL_NO_CONTEXT, NULL);
window->surface = wl_compositor_create_surface (compositor);
window->shell_surface = wl_shell_get_shell_surface (shell, window->surface);
wl_shell_surface_add_listener (window->shell_surface, &shell_surface_listener, window);
wl_shell_surface_set_toplevel (window->shell_surface);
window->egl_window = wl_egl_window_create (window->surface, width, height);
window->egl_surface = eglCreateWindowSurface (egl_display, config, window->egl_window, NULL);
eglMakeCurrent (egl_display, window->egl_surface, window->egl_surface, window->egl_context);
}
GstWlWindow *
gst_wl_window_new_toplevel (GstWlDisplay * display, const GstVideoInfo * info,
gboolean fullscreen, GMutex * render_lock)
{
GstWlWindow *window;
gint width;
window = gst_wl_window_new_internal (display, render_lock);
if (display->shell) {
/* go toplevel */
window->shell_surface = wl_shell_get_shell_surface (display->shell,
window->area_surface);
if (window->shell_surface) {
wl_shell_surface_add_listener (window->shell_surface,
&shell_surface_listener, window);
gst_wl_window_ensure_fullscreen (window, fullscreen);
} else {
GST_ERROR ("Unable to get wl_shell_surface");
g_object_unref (window);
return NULL;
}
} else if (display->fullscreen_shell) {
zwp_fullscreen_shell_v1_present_surface (display->fullscreen_shell,
window->area_surface, ZWP_FULLSCREEN_SHELL_V1_PRESENT_METHOD_ZOOM,
NULL);
} else {
GST_ERROR ("Unable to use wl_shell or zwp_fullscreen_shell.");
g_object_unref (window);
return NULL;
}
/* set the initial size to be the same as the reported video size */
width =
gst_util_uint64_scale_int_round (info->width, info->par_n, info->par_d);
gst_wl_window_set_render_rectangle (window, 0, 0, width, info->height);
return window;
}
static gboolean
gst_vaapi_window_wayland_create(
GstVaapiWindow *window,
guint *width,
guint *height
)
{
GstVaapiWindowWaylandPrivate * const priv =
GST_VAAPI_WINDOW_WAYLAND(window)->priv;
GstVaapiDisplayWaylandPrivate * const priv_display =
GST_VAAPI_OBJECT_DISPLAY_WAYLAND(window)->priv;
GST_DEBUG("create window, size %ux%u", *width, *height);
g_return_val_if_fail(priv_display->compositor != NULL, FALSE);
g_return_val_if_fail(priv_display->shell != NULL, FALSE);
priv->surface = wl_compositor_create_surface(priv_display->compositor);
if (!priv->surface)
return FALSE;
priv->shell_surface =
wl_shell_get_shell_surface(priv_display->shell, priv->surface);
if (!priv->shell_surface)
return FALSE;
wl_shell_surface_add_listener(priv->shell_surface,
&shell_surface_listener, priv);
wl_shell_surface_set_toplevel(priv->shell_surface);
wl_shell_surface_set_fullscreen(
priv->shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE,
0,
NULL
);
priv->redraw_pending = FALSE;
return TRUE;
}
void *cWaylandInterface::CreateWindow(void)
{
GLWin.window_size.width = 640;
GLWin.window_size.height = 480;
GLWin.fullscreen = true;
GLWin.frame_drawn = false;
GLWin.swap_complete = false;
GLWin.wl_surface = wl_compositor_create_surface(GLWin.wl_compositor);
GLWin.wl_shell_surface = wl_shell_get_shell_surface(GLWin.wl_shell,
GLWin.wl_surface);
wl_shell_surface_add_listener(GLWin.wl_shell_surface,
&shell_surface_listener, 0);
GLWin.wl_egl_native = wl_egl_window_create(GLWin.wl_surface,
GLWin.window_size.width,
GLWin.window_size.height);
#if HAVE_X11
return GLWin.wl_egl_native;
#else
return GLWin.wl_egl_native;
#endif
}
static gboolean
gst_mfx_window_wayland_create (GstMfxWindow * window,
guint * width, guint * height)
{
GstMfxWindowWaylandPrivate *const priv =
GST_MFX_WINDOW_WAYLAND_GET_PRIVATE (window);
GstMfxDisplayWaylandPrivate *const priv_display =
GST_MFX_DISPLAY_WAYLAND_GET_PRIVATE (GST_MFX_WINDOW_DISPLAY (window));
struct wl_display *const wl_display =
GST_MFX_DISPLAY_HANDLE (GST_MFX_WINDOW_DISPLAY (window));
GError *err = NULL;
GST_DEBUG ("create window, size %ux%u", *width, *height);
g_return_val_if_fail (priv_display->compositor != NULL, FALSE);
g_return_val_if_fail (priv_display->shell != NULL, FALSE);
GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
priv->event_queue = wl_display_create_queue (wl_display);
GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));
if (!priv->event_queue)
return FALSE;
GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
priv->surface = wl_compositor_create_surface (priv_display->compositor);
GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));
if (!priv->surface)
return FALSE;
wl_proxy_set_queue ((struct wl_proxy *) priv->surface, priv->event_queue);
GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
priv->shell_surface =
wl_shell_get_shell_surface (priv_display->shell, priv->surface);
GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));
if (!priv->shell_surface)
return FALSE;
wl_proxy_set_queue ((struct wl_proxy *) priv->shell_surface,
priv->event_queue);
wl_shell_surface_add_listener (priv->shell_surface,
&shell_surface_listener, window);
wl_shell_surface_set_toplevel (priv->shell_surface);
#ifdef USE_WESTON_4_0
if (priv_display->viewporter) {
GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
priv->wp_viewport =
wp_viewporter_get_viewport (priv_display->viewporter, priv->surface);
GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));
}
#else
if (priv_display->scaler) {
GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
priv->viewport =
wl_scaler_get_viewport (priv_display->scaler, priv->surface);
GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));
}
#endif
priv->poll = gst_poll_new (TRUE);
gst_poll_fd_init (&priv->pollfd);
if (priv->fullscreen_on_show)
gst_mfx_window_wayland_set_fullscreen (window, TRUE);
#ifdef USE_EGL
if (gst_mfx_display_has_opengl (GST_MFX_WINDOW_DISPLAY (window))) {
priv->egl_window = wl_egl_window_create (priv->surface, *width, *height);
if (!priv->egl_window)
return FALSE;
GST_MFX_WINDOW_ID (window) = GPOINTER_TO_INT(priv->egl_window);
}
#endif
priv->thread = g_thread_try_new ("wayland-thread",
gst_mfx_window_wayland_thread_run,
window,
&err);
if (err)
return FALSE;
priv->is_shown = TRUE;
return TRUE;
}
int Wayland_CreateWindow(_THIS, SDL_Window *window)
{
SDL_WindowData *data;
SDL_VideoData *c;
struct wl_region *region;
data = calloc(1, sizeof *data);
if (data == NULL)
return 0;
c = _this->driverdata;
window->driverdata = data;
if (!(window->flags & SDL_WINDOW_OPENGL)) {
SDL_GL_LoadLibrary(NULL);
window->flags |= SDL_WINDOW_OPENGL;
}
if (window->x == SDL_WINDOWPOS_UNDEFINED) {
window->x = 0;
}
if (window->y == SDL_WINDOWPOS_UNDEFINED) {
window->y = 0;
}
data->waylandData = c;
data->sdlwindow = window;
data->surface =
wl_compositor_create_surface(c->compositor);
wl_surface_set_user_data(data->surface, data);
data->shell_surface = wl_shell_get_shell_surface(c->shell,
data->surface);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (c->surface_extension) {
data->extended_surface = qt_surface_extension_get_extended_surface(
c->surface_extension, data->surface);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
/**
* If the user specified 0x0 as the size (turned to 1x1 by SDL_CreateWindow
* in SDL_video.c), we want to make the window fill the whole screen
**/
if (window->w == 1) {
window->w = c->screen_allocation.width;
}
if (window->h == 1) {
window->h = c->screen_allocation.height;
}
data->egl_window = WAYLAND_wl_egl_window_create(data->surface,
window->w, window->h);
/* Create the GLES window surface */
data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->egl_window);
if (data->egl_surface == EGL_NO_SURFACE) {
SDL_SetError("failed to create a window surface");
return -1;
}
if (data->shell_surface) {
wl_shell_surface_set_user_data(data->shell_surface, data);
wl_shell_surface_add_listener(data->shell_surface,
&shell_surface_listener, data);
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (data->extended_surface) {
qt_extended_surface_set_user_data(data->extended_surface, data);
qt_extended_surface_add_listener(data->extended_surface,
&extended_surface_listener, data);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
region = wl_compositor_create_region(c->compositor);
wl_region_add(region, 0, 0, window->w, window->h);
wl_surface_set_opaque_region(data->surface, region);
wl_region_destroy(region);
WAYLAND_wl_display_flush(c->display);
return 0;
}
static void
create_surfaces (GstGLWindowWaylandEGL * window_egl)
{
GstGLDisplayWayland *display =
GST_GL_DISPLAY_WAYLAND (GST_GL_WINDOW (window_egl)->display);
gint width, height;
if (!window_egl->window.surface) {
window_egl->window.surface =
wl_compositor_create_surface (display->compositor);
if (window_egl->window.queue)
wl_proxy_set_queue ((struct wl_proxy *) window_egl->window.surface,
window_egl->window.queue);
}
if (window_egl->window.foreign_surface) {
/* (re)parent */
if (!display->subcompositor) {
GST_ERROR_OBJECT (window_egl,
"Wayland server does not support subsurfaces");
window_egl->window.foreign_surface = NULL;
goto shell_window;
}
if (!window_egl->window.subsurface) {
window_egl->window.subsurface =
wl_subcompositor_get_subsurface (display->subcompositor,
window_egl->window.surface, window_egl->window.foreign_surface);
if (window_egl->window.queue)
wl_proxy_set_queue ((struct wl_proxy *) window_egl->window.subsurface,
window_egl->window.queue);
wl_subsurface_set_position (window_egl->window.subsurface,
window_egl->window.window_x, window_egl->window.window_y);
wl_subsurface_set_desync (window_egl->window.subsurface);
}
} else {
shell_window:
if (!window_egl->window.shell_surface) {
window_egl->window.shell_surface =
wl_shell_get_shell_surface (display->shell,
window_egl->window.surface);
if (window_egl->window.queue)
wl_proxy_set_queue ((struct wl_proxy *) window_egl->window.
shell_surface, window_egl->window.queue);
wl_shell_surface_add_listener (window_egl->window.shell_surface,
&shell_surface_listener, window_egl);
wl_shell_surface_set_title (window_egl->window.shell_surface,
"OpenGL Renderer");
wl_shell_surface_set_toplevel (window_egl->window.shell_surface);
}
}
if (window_egl->window.window_width > 0)
width = window_egl->window.window_width;
else
width = 320;
window_egl->window.window_width = width;
if (window_egl->window.window_height > 0)
height = window_egl->window.window_height;
else
height = 240;
window_egl->window.window_height = height;
if (!window_egl->window.native) {
gst_gl_window_resize (GST_GL_WINDOW (window_egl), width, height);
window_egl->window.native =
wl_egl_window_create (window_egl->window.surface, width, height);
if (window_egl->window.queue)
wl_proxy_set_queue ((struct wl_proxy *) window_egl->window.native,
window_egl->window.queue);
}
}
void window_make_shell(struct window *window) {
window->shell_surface = wl_shell_get_shell_surface(window->registry->shell, window->surface);
wl_shell_surface_add_listener(window->shell_surface, &surface_listener, window);
wl_shell_surface_set_toplevel(window->shell_surface);
}
/**
* Creates a Wayland shell surface.
*/
static int Open(vout_window_t *wnd, const vout_window_cfg_t *cfg)
{
if (cfg->type != VOUT_WINDOW_TYPE_INVALID
&& cfg->type != VOUT_WINDOW_TYPE_WAYLAND)
return VLC_EGENERIC;
vout_window_sys_t *sys = malloc(sizeof (*sys));
if (unlikely(sys == NULL))
return VLC_ENOMEM;
sys->compositor = NULL;
sys->output = NULL;
sys->shell = NULL;
sys->shell_surface = NULL;
sys->top_width = cfg->width;
sys->top_height = cfg->height;
sys->fs_width = cfg->width;
sys->fs_height = cfg->height;
sys->fullscreen = false;
vlc_mutex_init(&sys->lock);
wnd->sys = sys;
/* Connect to the display server */
char *dpy_name = var_InheritString(wnd, "wl-display");
struct wl_display *display = wl_display_connect(dpy_name);
free(dpy_name);
if (display == NULL)
{
vlc_mutex_destroy(&sys->lock);
free(sys);
return VLC_EGENERIC;
}
/* Find the interesting singleton(s) */
struct wl_registry *registry = wl_display_get_registry(display);
if (registry == NULL)
goto error;
wl_registry_add_listener(registry, ®istry_cbs, wnd);
wl_display_roundtrip(display);
wl_registry_destroy(registry);
if (sys->compositor == NULL || sys->shell == NULL)
goto error;
if (sys->output != NULL)
wl_output_add_listener(sys->output, &output_cbs, wnd);
/* Create a surface */
struct wl_surface *surface = wl_compositor_create_surface(sys->compositor);
if (surface == NULL)
goto error;
struct wl_shell_surface *shell_surface =
wl_shell_get_shell_surface(sys->shell, surface);
if (shell_surface == NULL)
goto error;
sys->shell_surface = shell_surface;
wl_shell_surface_add_listener(shell_surface, &shell_surface_cbs, wnd);
wl_shell_surface_set_class(shell_surface, PACKAGE_NAME);
wl_shell_surface_set_toplevel(shell_surface);
char *title = var_InheritString(wnd, "video-title");
wl_shell_surface_set_title(shell_surface, title ? title
: _("VLC media player"));
free(title);
//if (var_InheritBool (wnd, "keyboard-events"))
// do_something();
wl_display_flush(display);
wnd->type = VOUT_WINDOW_TYPE_WAYLAND;
wnd->handle.wl = surface;
wnd->display.wl = display;
wnd->control = Control;
if (vlc_clone (&sys->thread, Thread, wnd, VLC_THREAD_PRIORITY_LOW))
goto error;
vout_window_ReportSize(wnd, cfg->width, cfg->height);
return VLC_SUCCESS;
error:
if (sys->shell_surface != NULL)
wl_shell_surface_destroy(sys->shell_surface);
if (sys->shell != NULL)
wl_shell_destroy(sys->shell);
if (sys->output != NULL)
wl_output_destroy(sys->output);
if (sys->compositor != NULL)
wl_compositor_destroy(sys->compositor);
wl_display_disconnect(display);
vlc_mutex_destroy(&sys->lock);
free(sys);
return VLC_EGENERIC;
}
static int
wayland_compositor_create_output(struct wayland_compositor *c,
int width, int height)
{
struct wayland_output *output;
output = malloc(sizeof *output);
if (output == NULL)
return -1;
memset(output, 0, sizeof *output);
output->mode.flags =
WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED;
output->mode.width = width;
output->mode.height = height;
output->mode.refresh = 60;
wl_list_init(&output->base.mode_list);
wl_list_insert(&output->base.mode_list, &output->mode.link);
output->base.current = &output->mode;
weston_output_init(&output->base, &c->base, 0, 0, width, height,
WL_OUTPUT_TRANSFORM_NORMAL, 1);
output->base.make = "waywayland";
output->base.model = "none";
weston_output_move(&output->base, 0, 0);
output->parent.surface =
wl_compositor_create_surface(c->parent.compositor);
wl_surface_set_user_data(output->parent.surface, output);
output->parent.egl_window =
wl_egl_window_create(output->parent.surface,
width + c->border.left + c->border.right,
height + c->border.top + c->border.bottom);
if (!output->parent.egl_window) {
weston_log("failure to create wl_egl_window\n");
goto cleanup_output;
}
if (gl_renderer_output_create(&output->base,
output->parent.egl_window) < 0)
goto cleanup_window;
output->parent.draw_initial_frame = 1;
output->parent.shell_surface =
wl_shell_get_shell_surface(c->parent.shell,
output->parent.surface);
wl_shell_surface_add_listener(output->parent.shell_surface,
&shell_surface_listener, output);
wl_shell_surface_set_toplevel(output->parent.shell_surface);
output->base.origin = output->base.current;
output->base.start_repaint_loop = wayland_output_start_repaint_loop;
output->base.repaint = wayland_output_repaint;
output->base.destroy = wayland_output_destroy;
output->base.assign_planes = NULL;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(c->base.output_list.prev, &output->base.link);
return 0;
cleanup_window:
wl_egl_window_destroy(output->parent.egl_window);
cleanup_output:
/* FIXME: cleanup weston_output */
free(output);
return -1;
}
void fgPlatformOpenWindow( SFG_Window* window, const char* title,
GLboolean positionUse, int x, int y,
GLboolean sizeUse, int w, int h,
GLboolean gameMode, GLboolean isSubWindow )
{
/* Save the display mode if we are creating a menu window */
if( window->IsMenu && ( ! fgStructure.MenuContext ) )
fgState.DisplayMode = GLUT_DOUBLE | GLUT_RGB ;
fghChooseConfig( &window->Window.pContext.egl.Config );
if( ! window->Window.pContext.egl.Config )
{
/*
* The "fghChooseConfig" returned a null meaning that the visual
* context is not available.
* Try a couple of variations to see if they will work.
*/
if( fgState.DisplayMode & GLUT_MULTISAMPLE )
{
fgState.DisplayMode &= ~GLUT_MULTISAMPLE ;
fghChooseConfig( &window->Window.pContext.egl.Config );
fgState.DisplayMode |= GLUT_MULTISAMPLE;
}
}
FREEGLUT_INTERNAL_ERROR_EXIT( window->Window.pContext.egl.Config != NULL,
"EGL configuration with necessary capabilities "
"not found", "fgOpenWindow" );
if( ! positionUse )
x = y = -1; /* default window position */
if( ! sizeUse )
w = h = 300; /* default window size */
/* Create the cursor */
window->Window.pContext.cursor = wl_cursor_theme_get_cursor(
fgDisplay.pDisplay.cursor_theme,
"left_ptr" );
window->Window.pContext.cursor_surface = wl_compositor_create_surface(
fgDisplay.pDisplay.compositor );
/* Create the main surface */
window->Window.pContext.surface = wl_compositor_create_surface(
fgDisplay.pDisplay.compositor );
/* Create the shell surface with respects to the parent/child tree */
window->Window.pContext.shsurface = wl_shell_get_shell_surface(
fgDisplay.pDisplay.shell,
window->Window.pContext.surface );
wl_shell_surface_add_listener( window->Window.pContext.shsurface,
&fghShSurfaceListener, window );
if( title)
wl_shell_surface_set_title( window->Window.pContext.shsurface, title );
if( gameMode )
{
window->State.IsFullscreen = GL_TRUE;
wl_shell_surface_set_fullscreen( window->Window.pContext.shsurface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0, NULL );
}
else if( !isSubWindow && !window->IsMenu )
{
wl_shell_surface_set_toplevel( window->Window.pContext.shsurface );
}
else
{
wl_shell_surface_set_transient( window->Window.pContext.shsurface,
window->Parent->Window.pContext.surface,
x, y, 0 );
}
/* Create the Wl_EGL_Window */
window->Window.Context = fghCreateNewContext( window );
window->Window.pContext.egl_window = wl_egl_window_create(
window->Window.pContext.surface,
w, h);
window->Window.pContext.egl.Surface = eglCreateWindowSurface(
fgDisplay.pDisplay.egl.Display,
window->Window.pContext.egl.Config,
(EGLNativeWindowType)window->Window.pContext.egl_window,
NULL );
eglMakeCurrent( fgDisplay.pDisplay.egl.Display, window->Window.pContext.egl.Surface,
window->Window.pContext.egl.Surface, window->Window.Context );
window->Window.pContext.pointer_button_pressed = GL_FALSE;
}
static bool gfx_ctx_wl_set_video_mode(void *data,
video_frame_info_t *video_info,
unsigned width, unsigned height,
bool fullscreen)
{
#ifdef HAVE_EGL
EGLint egl_attribs[16];
EGLint *attr = egl_fill_attribs(
(gfx_ctx_wayland_data_t*)data, egl_attribs);
#endif
gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;
wl->width = width ? width : DEFAULT_WINDOWED_WIDTH;
wl->height = height ? height : DEFAULT_WINDOWED_HEIGHT;
wl->surface = wl_compositor_create_surface(wl->compositor);
wl_surface_set_buffer_scale(wl->surface, wl->buffer_scale);
switch (wl_api)
{
case GFX_CTX_OPENGL_API:
case GFX_CTX_OPENGL_ES_API:
case GFX_CTX_OPENVG_API:
#ifdef HAVE_EGL
wl->win = wl_egl_window_create(wl->surface, wl->width, wl->height);
#endif
break;
case GFX_CTX_NONE:
default:
break;
}
wl->shell_surf = wl_shell_get_shell_surface(wl->shell, wl->surface);
wl_shell_surface_add_listener(wl->shell_surf, &shell_surface_listener, wl);
wl_shell_surface_set_toplevel(wl->shell_surf);
wl_shell_surface_set_class(wl->shell_surf, "RetroArch");
wl_shell_surface_set_title(wl->shell_surf, "RetroArch");
switch (wl_api)
{
case GFX_CTX_OPENGL_API:
case GFX_CTX_OPENGL_ES_API:
case GFX_CTX_OPENVG_API:
#ifdef HAVE_EGL
if (!egl_create_context(&wl->egl, (attr != egl_attribs) ? egl_attribs : NULL))
{
egl_report_error();
goto error;
}
if (!egl_create_surface(&wl->egl, (EGLNativeWindowType)wl->win))
goto error;
egl_set_swap_interval(&wl->egl, wl->egl.interval);
#endif
break;
case GFX_CTX_NONE:
default:
break;
}
if (fullscreen)
wl_shell_surface_set_fullscreen(wl->shell_surf,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 0, NULL);
flush_wayland_fd(&wl->input);
switch (wl_api)
{
case GFX_CTX_VULKAN_API:
wl_display_roundtrip(wl->input.dpy);
#ifdef HAVE_VULKAN
if (!vulkan_surface_create(&wl->vk, VULKAN_WSI_WAYLAND,
wl->input.dpy, wl->surface,
wl->width, wl->height, wl->swap_interval))
goto error;
#endif
break;
case GFX_CTX_NONE:
default:
break;
}
if (fullscreen)
{
wl->cursor.visible = false;
gfx_ctx_wl_show_mouse(wl, false);
}
else
wl->cursor.visible = true;
return true;
error:
gfx_ctx_wl_destroy(data);
return false;
}
