void Wayland_DestroyWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (data) {
SDL_EGL_DestroySurface(_this, wind->egl_surface);
WAYLAND_wl_egl_window_destroy(wind->egl_window);
if (wind->shell_surface)
wl_shell_surface_destroy(wind->shell_surface);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (wind->extended_surface) {
QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
qt_extended_surface_destroy(wind->extended_surface);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
wl_surface_destroy(wind->surface);
SDL_free(wind);
WAYLAND_wl_display_flush(data->display);
}
window->driverdata = NULL;
}
static void
SetFullscreen(_THIS, SDL_Window * window, struct wl_output *output)
{
const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (viddata->shell.xdg) {
if (output) {
xdg_toplevel_set_fullscreen(wind->shell_surface.xdg.roleobj.toplevel, output);
} else {
xdg_toplevel_unset_fullscreen(wind->shell_surface.xdg.roleobj.toplevel);
}
} else if (viddata->shell.zxdg) {
if (output) {
zxdg_toplevel_v6_set_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel, output);
} else {
zxdg_toplevel_v6_unset_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel);
}
} else {
if (output) {
wl_shell_surface_set_fullscreen(wind->shell_surface.wl,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0, output);
} else {
wl_shell_surface_set_toplevel(wind->shell_surface.wl);
}
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
int
Wayland_GLES_SwapWindow(_THIS, SDL_Window *window)
{
if (SDL_EGL_SwapBuffers(_this, ((SDL_WindowData *) window->driverdata)->egl_surface) < 0) {
return -1;
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
return 0;
}
SDL_GLContext
Wayland_GLES_CreateContext(_THIS, SDL_Window * window)
{
SDL_GLContext context;
context = SDL_EGL_CreateContext(_this, ((SDL_WindowData *) window->driverdata)->egl_surface);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
return context;
}
void
Wayland_MaximizeWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
wl_shell_surface_set_maximized(wind->shell_surface, NULL);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
void
Wayland_RestoreWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
wl_shell_surface_set_toplevel(wind->shell_surface);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
void
Wayland_VideoQuit(_THIS)
{
SDL_VideoData *data = _this->driverdata;
int i;
Wayland_FiniMouse ();
for (i = 0; i < _this->num_displays; ++i) {
SDL_VideoDisplay *display = &_this->displays[i];
wl_output_destroy(display->driverdata);
display->driverdata = NULL;
}
Wayland_display_destroy_input(data);
Wayland_display_destroy_pointer_constraints(data);
Wayland_display_destroy_relative_pointer_manager(data);
if (data->xkb_context) {
WAYLAND_xkb_context_unref(data->xkb_context);
data->xkb_context = NULL;
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (data->windowmanager)
qt_windowmanager_destroy(data->windowmanager);
if (data->surface_extension)
qt_surface_extension_destroy(data->surface_extension);
Wayland_touch_destroy(data);
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
if (data->shm)
wl_shm_destroy(data->shm);
if (data->cursor_theme)
WAYLAND_wl_cursor_theme_destroy(data->cursor_theme);
if (data->shell)
wl_shell_destroy(data->shell);
if (data->compositor)
wl_compositor_destroy(data->compositor);
if (data->registry)
wl_registry_destroy(data->registry);
if (data->display) {
WAYLAND_wl_display_flush(data->display);
WAYLAND_wl_display_disconnect(data->display);
}
SDL_free(data->classname);
free(data);
_this->driverdata = NULL;
}
void Wayland_SetWindowTitle(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
if (window->title != NULL) {
wl_shell_surface_set_title(wind->shell_surface, window->title);
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
int
Wayland_GLES_LoadLibrary(_THIS, const char *path) {
int ret;
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
ret = SDL_EGL_LoadLibrary(_this, path, (NativeDisplayType) data->display);
Wayland_PumpEvents(_this);
WAYLAND_wl_display_flush(data->display);
return ret;
}
void Wayland_ShowWindow(_THIS, SDL_Window *window)
{
SDL_WindowData *wind = window->driverdata;
if (window->flags & SDL_WINDOW_FULLSCREEN)
wl_shell_surface_set_fullscreen(wind->shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
0, NULL);
else
wl_shell_surface_set_toplevel(wind->shell_surface);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
void
Wayland_RestoreWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
if (viddata->shell.xdg) {
} else if (viddata->shell.zxdg) {
} else {
wl_shell_surface_set_toplevel(wind->shell_surface.wl);
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
void
Wayland_SetWindowFullscreen(_THIS, SDL_Window * window,
SDL_VideoDisplay * _display, SDL_bool fullscreen)
{
SDL_WindowData *wind = window->driverdata;
if (fullscreen)
wl_shell_surface_set_fullscreen(wind->shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE,
0, NULL);
else
wl_shell_surface_set_toplevel(wind->shell_surface);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
int
Wayland_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
{
int ret;
if (window && context) {
ret = SDL_EGL_MakeCurrent(_this, ((SDL_WindowData *) window->driverdata)->egl_surface, context);
}
else {
ret = SDL_EGL_MakeCurrent(_this, NULL, NULL);
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
return ret;
}
void
Wayland_MaximizeWindow(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
if (viddata->shell.xdg) {
xdg_toplevel_set_maximized(wind->shell_surface.xdg.roleobj.toplevel);
} else if (viddata->shell.zxdg) {
zxdg_toplevel_v6_set_maximized(wind->shell_surface.zxdg.roleobj.toplevel);
} else {
wl_shell_surface_set_maximized(wind->shell_surface.wl, NULL);
}
WAYLAND_wl_display_flush( viddata->display );
}
void Wayland_SetWindowTitle(_THIS, SDL_Window * window)
{
SDL_WindowData *wind = window->driverdata;
SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
if (window->title != NULL) {
if (viddata->shell.xdg) {
xdg_toplevel_set_title(wind->shell_surface.xdg.roleobj.toplevel, window->title);
} else if (viddata->shell.zxdg) {
zxdg_toplevel_v6_set_title(wind->shell_surface.zxdg.roleobj.toplevel, window->title);
} else {
wl_shell_surface_set_title(wind->shell_surface.wl, window->title);
}
}
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
int
Wayland_VideoInit(_THIS)
{
SDL_VideoData *data = SDL_malloc(sizeof *data);
if (data == NULL)
return SDL_OutOfMemory();
memset(data, 0, sizeof *data);
_this->driverdata = data;
data->xkb_context = WAYLAND_xkb_context_new(0);
if (!data->xkb_context) {
return SDL_SetError("Failed to create XKB context");
}
data->display = WAYLAND_wl_display_connect(NULL);
if (data->display == NULL) {
return SDL_SetError("Failed to connect to a Wayland display");
}
data->registry = wl_display_get_registry(data->display);
if (data->registry == NULL) {
return SDL_SetError("Failed to get the Wayland registry");
}
wl_registry_add_listener(data->registry, ®istry_listener, data);
// First roundtrip to receive all registry objects.
WAYLAND_wl_display_roundtrip(data->display);
// Second roundtrip to receive all output events.
WAYLAND_wl_display_roundtrip(data->display);
Wayland_InitMouse();
/* Get the surface class name, usually the name of the application */
data->classname = get_classname();
WAYLAND_wl_display_flush(data->display);
return 0;
}
void
Wayland_display_add_input(SDL_VideoData *d, uint32_t id)
{
struct SDL_WaylandInput *input;
SDL_WaylandDataDevice *data_device = NULL;
input = SDL_calloc(1, sizeof *input);
if (input == NULL)
return;
input->display = d;
input->seat = wl_registry_bind(d->registry, id, &wl_seat_interface, 1);
input->sx_w = wl_fixed_from_int(0);
input->sy_w = wl_fixed_from_int(0);
d->input = input;
if (d->data_device_manager != NULL) {
data_device = SDL_calloc(1, sizeof *data_device);
if (data_device == NULL) {
return;
}
data_device->data_device = wl_data_device_manager_get_data_device(
d->data_device_manager, input->seat
);
data_device->video_data = d;
if (data_device->data_device == NULL) {
SDL_free(data_device);
} else {
wl_data_device_set_user_data(data_device->data_device, data_device);
wl_data_device_add_listener(data_device->data_device,
&data_device_listener, data_device);
input->data_device = data_device;
}
}
wl_seat_add_listener(input->seat, &seat_listener, input);
wl_seat_set_user_data(input->seat, input);
WAYLAND_wl_display_flush(d->display);
}
void
Wayland_display_add_input(SDL_VideoData *d, uint32_t id)
{
struct SDL_WaylandInput *input;
input = SDL_calloc(1, sizeof *input);
if (input == NULL)
return;
input->display = d;
input->seat = wl_registry_bind(d->registry, id, &wl_seat_interface, 1);
input->sx_w = wl_fixed_from_int(0);
input->sy_w = wl_fixed_from_int(0);
d->input = input;
wl_seat_add_listener(input->seat, &seat_listener, input);
wl_seat_set_user_data(input->seat, input);
WAYLAND_wl_display_flush(d->display);
}
void Wayland_DestroyWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (data) {
SDL_EGL_DestroySurface(_this, wind->egl_surface);
WAYLAND_wl_egl_window_destroy(wind->egl_window);
if (wind->shell_surface)
wl_shell_surface_destroy(wind->shell_surface);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (wind->extended_surface)
qt_extended_surface_destroy(wind->extended_surface);
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
wl_surface_destroy(wind->surface);
SDL_free(wind);
WAYLAND_wl_display_flush(data->display);
}
window->driverdata = NULL;
}
void
Wayland_GLES_SwapWindow(_THIS, SDL_Window *window)
{
SDL_EGL_SwapBuffers(_this, ((SDL_WindowData *) window->driverdata)->egl_surface);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
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 SDL_OutOfMemory();
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);
wl_shell_surface_set_class (data->shell_surface, c->classname);
#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);
QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
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) {
return SDL_SetError("failed to create a window surface");
}
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);
if (c->relative_mouse_mode) {
Wayland_input_lock_pointer(c->input);
}
WAYLAND_wl_display_flush(c->display);
return 0;
}
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 SDL_OutOfMemory();
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);
if (c->shell.xdg) {
data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
/* !!! FIXME: add popup role */
data->shell_surface.xdg.roleobj.toplevel = xdg_surface_get_toplevel(data->shell_surface.xdg.surface);
xdg_toplevel_add_listener(data->shell_surface.xdg.roleobj.toplevel, &toplevel_listener_xdg, data);
xdg_toplevel_set_app_id(data->shell_surface.xdg.roleobj.toplevel, c->classname);
} else if (c->shell.zxdg) {
data->shell_surface.zxdg.surface = zxdg_shell_v6_get_xdg_surface(c->shell.zxdg, data->surface);
/* !!! FIXME: add popup role */
data->shell_surface.zxdg.roleobj.toplevel = zxdg_surface_v6_get_toplevel(data->shell_surface.zxdg.surface);
zxdg_toplevel_v6_add_listener(data->shell_surface.zxdg.roleobj.toplevel, &toplevel_listener_zxdg, data);
zxdg_toplevel_v6_set_app_id(data->shell_surface.zxdg.roleobj.toplevel, c->classname);
} else {
data->shell_surface.wl = wl_shell_get_shell_surface(c->shell.wl, data->surface);
wl_shell_surface_set_class(data->shell_surface.wl, c->classname);
}
#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);
QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
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) {
return SDL_SetError("failed to create a window surface");
}
if (c->shell.xdg) {
if (data->shell_surface.xdg.surface) {
xdg_surface_set_user_data(data->shell_surface.xdg.surface, data);
xdg_surface_add_listener(data->shell_surface.xdg.surface, &shell_surface_listener_xdg, data);
}
} else if (c->shell.zxdg) {
if (data->shell_surface.zxdg.surface) {
zxdg_surface_v6_set_user_data(data->shell_surface.zxdg.surface, data);
zxdg_surface_v6_add_listener(data->shell_surface.zxdg.surface, &shell_surface_listener_zxdg, data);
}
} else {
if (data->shell_surface.wl) {
wl_shell_surface_set_user_data(data->shell_surface.wl, data);
wl_shell_surface_add_listener(data->shell_surface.wl, &shell_surface_listener_wl, 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);
if (c->relative_mouse_mode) {
Wayland_input_lock_pointer(c->input);
}
wl_surface_commit(data->surface);
WAYLAND_wl_display_flush(c->display);
/* we have to wait until the surface gets a "configure" event, or
use of this surface will fail. This is a new rule for xdg_shell. */
if (c->shell.xdg) {
if (data->shell_surface.xdg.surface) {
while (!data->shell_surface.xdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
} else if (c->shell.zxdg) {
if (data->shell_surface.zxdg.surface) {
while (!data->shell_surface.zxdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
}
return 0;
}
void
Wayland_GLES_DeleteContext(_THIS, SDL_GLContext context)
{
SDL_EGL_DeleteContext(_this, context);
WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
}
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;
}