int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display *display;
struct window *window;
int ret = 0;
display = create_display();
window = create_window(display, 250, 250);
if (!window)
return 1;
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
/* Initialise damage to full surface, so the padding gets painted */
wl_surface_damage(window->surface, 0, 0,
window->width, window->height);
redraw(window, NULL, 0);
while (running && ret != -1)
ret = wl_display_dispatch(display->display);
fprintf(stderr, "simple-dmabuf exiting\n");
destroy_window(window);
destroy_display(display);
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display *display;
struct window *window;
display = create_display();
window = create_window(display, 250, 250);
if (!window)
return 1;
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
redraw(window, NULL, 0);
while (running)
wl_display_iterate(display->display, display->mask);
fprintf(stderr, "simple-shm exiting\n");
destroy_window(window);
destroy_display(display);
return 0;
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display *display;
struct window *window;
int ret = 0;
display = create_display();
window = create_window(display, 250, 250);
if (!window)
return 1;
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
/* Here we retrieve the linux-dmabuf objects, or error */
wl_display_roundtrip(display->display);
if (!running)
return 1;
redraw(window, NULL, 0);
while (running && ret != -1)
ret = wl_display_dispatch(display->display);
fprintf(stderr, "simple-dmabuf exiting\n");
destroy_window(window);
destroy_display(display);
return 0;
}
void gui_display(int* results)
{
create_display(0, 0, height, width);
for (int r = 0; r < world_size; r++)
for (int i = 0, x = r * job_width; i < job_width; ++i, ++x)
for (int j = 0; j < height; ++j)
draw_point(x, j, results[r * data_size + j * job_width + i]);
flush();
}
static gboolean
gst_mir_sink_start (GstBaseSink * bsink)
{
GstMirSink *sink = (GstMirSink *) bsink;
GST_DEBUG_OBJECT (sink, "start");
/* If we start playback again after an EOS, make sure we have a new valid
* SurfaceTextureClientHybris instance to use and pass to the decoder.
*/
if (!sink->surface_texture_client && sink->texture_id > 0) {
GST_DEBUG_OBJECT (sink, "Creating new SurfaceTextureClientHybris instance");
gst_mir_sink_create_surface_texture (G_OBJECT (bsink));
}
#if 0
/* If we are using a texture_id, there's no need to use the Ubuntu
* Platform API to create an EGLNativeWindowType */
if (sink->texture_id)
return TRUE;
/* Create a new Ubuntu Application API session */
if (sink->session == NULL)
sink->session = create_session ();
if (sink->session == NULL) {
GST_ELEMENT_ERROR (bsink, RESOURCE, OPEN_READ_WRITE,
("Could not initialize Mir output"),
("Could not start a Mir app session"));
return FALSE;
}
if (sink->display == NULL)
sink->display = create_display ();
if (sink->display == NULL) {
GST_ELEMENT_ERROR (bsink, RESOURCE, OPEN_READ_WRITE,
("Could not initialize Mir output"),
("Could not create a Mir display"));
return FALSE;
}
/* Create an EGLNativeWindowType instance so that a pure playbin
* scenario will render video */
if (sink->window == NULL) {
sink->video_width = sink->display->width;
sink->video_height = sink->display->height;
GST_DEBUG_OBJECT (sink, "video_width: %d, video_height: %d",
sink->video_width, sink->video_height);
create_window (sink, sink->display, sink->video_width, sink->video_height);
sink->surface_texture_client =
surface_texture_client_create (sink->window->egl_native_window);
}
#endif
return TRUE;
}
int
main(int argc, char **argv)
{
GLenum internal_format = 0;
EGLDisplay dpy;
EGLContext ctx;
bool ok;
/* Strip common piglit args. */
piglit_strip_arg(&argc, argv, "-fbo");
piglit_strip_arg(&argc, argv, "-auto");
if (argc == 2) {
if (streq(argv[1], "GL_RGBA")) {
internal_format = GL_RGBA;
} else if (streq(argv[1], "GL_DEPTH_COMPONENT24")) {
internal_format = GL_DEPTH_COMPONENT24;
}
}
if (internal_format == 0)
usage_error();
dpy = create_display();
ctx = create_context(dpy);
ok = eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, ctx);
if (!ok) {
piglit_loge("failed to make context current without surface");
piglit_report_result(PIGLIT_FAIL);
}
piglit_dispatch_default_init(PIGLIT_DISPATCH_ES2);
if (!piglit_is_extension_supported("GL_OES_EGL_image")) {
piglit_loge("context does not support GL_OES_EGL_image");
piglit_report_result(PIGLIT_SKIP);
}
switch (internal_format) {
case GL_RGBA:
test_rgba(dpy, ctx);
break;
case GL_DEPTH_COMPONENT24:
test_depth24(dpy, ctx);
break;
default:
break;
}
/* unreachable */
abort();
}
static gboolean gdm_local_display_factory_sync_seats (GdmLocalDisplayFactory *factory)
{
GError *error = NULL;
GVariant *result;
GVariant *array;
GVariantIter iter;
const char *seat;
result = g_dbus_connection_call_sync (factory->priv->connection,
"org.freedesktop.login1",
"/org/freedesktop/login1",
"org.freedesktop.login1.Manager",
"ListSeats",
NULL,
G_VARIANT_TYPE ("(a(so))"),
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL, &error);
if (!result) {
g_warning ("GdmLocalDisplayFactory: Failed to issue method call: %s", error->message);
g_clear_error (&error);
return FALSE;
}
array = g_variant_get_child_value (result, 0);
g_variant_iter_init (&iter, array);
while (g_variant_iter_loop (&iter, "(&so)", &seat, NULL)) {
gboolean is_initial;
const char *session_type = NULL;
if (g_strcmp0 (seat, "seat0") == 0) {
is_initial = TRUE;
#ifdef ENABLE_WAYLAND_SUPPORT
gboolean wayland_enabled = FALSE;
if (gdm_settings_direct_get_boolean (GDM_KEY_WAYLAND_ENABLE, &wayland_enabled)) {
if (wayland_enabled) {
session_type = "wayland";
}
}
#endif
} else {
is_initial = FALSE;
}
create_display (factory, seat, session_type, is_initial);
}
g_variant_unref (result);
g_variant_unref (array);
return TRUE;
}
static void
on_seat_new (GDBusConnection *connection,
const gchar *sender_name,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
GVariant *parameters,
gpointer user_data)
{
const char *seat;
g_variant_get (parameters, "(&s&o)", &seat, NULL);
create_display (GDM_LOCAL_DISPLAY_FACTORY (user_data), seat, NULL, FALSE);
}
Display *Framework::create_display(Display::resolution_t resolution)
{
int w, h;
int screen_flags = ALLEGRO_FLAGS_EMPTY;
int display_adapter_to_use = 0;
switch(resolution)
{
case Display::RESOLUTION_XGA:
w = 1024;
h = 768;
break;
case Display::RESOLUTION_WXGA:
w = 1280;
h = 800;
break;
case Display::RESOLUTION_WXGA_PLUS:
w = 1440;
h = 900;
break;
case Display::RESOLUTION_HD_1080:
w = 1920;
h = 1080;
break;
case Display::RESOLUTION_HD_720:
w = 1280;
h = 720;
break;
case Display::RESOLUTION_RETINA:
w = 2880;
h = 1800;
break;
case Display::FULLSCREEN_AUTO:
{
ALLEGRO_MONITOR_INFO monitor_info;
al_get_monitor_info(display_adapter_to_use, &monitor_info);
w = monitor_info.x2 - monitor_info.x1;
h = monitor_info.y2 - monitor_info.y1;
screen_flags = ALLEGRO_FULLSCREEN;
}
break;
default:
w = 1024;
h = 768;
break;
}
return create_display(w, h, screen_flags, display_adapter_to_use);
}
int main(void)
{
struct sigaction sigint;
struct my_display *display;
struct my_window *window;
/* Connect to the display */
printf("Connecting to display\n");
display = create_display();
printf("Connected!\n");
/* Create a window */
printf("Creating a window\n");
window = create_window(display, MIN_WIDTH, MIN_HEIGHT);
if (!window)
return 1;
printf("Window created\n");
/* Set up singal handler. So SIGINT allows us to cleanly die. */
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
printf("Initialising buffers\n");
/* Initialize */
wl_surface_damage(window->surface, 0, 0, window->width, window->height);
/* Draw first screen which allocates buffer(s). */
draw(window, NULL, 0);
printf("Starting loop\n");
/* Main loop */
while (running) {
if (wl_display_dispatch(display->display) == -1) {
running = 0;
}
}
printf("Loop exited\n");
/* Destroy the display */
printf("Destroying window\n");
destroy_window(window); window = NULL;
printf("Disconnecting display\n");
destroy_display(display); display = NULL;
printf("Done\n");
return 0;
}
static int
x_vdisplay_on_append(x_object *so, x_object *parent)
{
virtual_display_t *mctl = (virtual_display_t *) so;
ENTER;
/* push worker to be run in UI thread */
TRACE("\n");
// worker_push(&__x_vdisplay_show, (void *) so);
create_display(_ENV(so,"sid"), so);
mctl->frameWidth = 320;
mctl->frameHeight = 240;
mctl->frameStride = 320;
EXIT;
return 0;
}
int main(int argc, char *argv[])
{
struct display *d;
int xd = 79;
int yd = 23;
d = create_display(xd + 1, yd + 1);
draw_rectangle(d, 0, 0, xd, yd);
draw_line(d, 0, 0, xd, yd);
draw_line(d, 0, yd, xd, 0);
draw_circle(d, xd / 2, yd / 2, yd / 3);
show_display(d);
free_display(d);
return 0;
}
bool_t create_lessui(lessui_t *ui) {
bool_t ok = TRUE;
if( ui ) {
ok &= create_cursor(&ui->cursor);
ok &= create_cursormanager(&ui->cmg);
ok &= create_cursorrep(&ui->cr);
ok &= create_display(&ui->display);
if( ok ) {
/* toggle_display(&ui->display, DISPLAY_WRAP); */
/* toggle_display(&ui->display, DISPLAY_ATTRIBUTES); */
}
return ok;
}
return FALSE;
}
static char * test_cursor_up_top_first_page()
{
struct display_t *display;
struct search_t *search;
int terminal_line_nb;
char text[] = "this is the first line\nthis the second line\n";
const char *pattern = "line";
display = create_display();
search = create_search();
terminal_line_nb = 10;
parse_text(search, "fake_file", strlen(text), text, pattern);
move_cursor_up(display, search, terminal_line_nb);
mu_assert("test_cursor_up_top_first_page failed", display->cursor == 1);
free_search(search);
free_display(display);
return 0;
}
static gboolean
gdm_local_display_factory_start (GdmDisplayFactory *base_factory)
{
GdmLocalDisplayFactory *factory = GDM_LOCAL_DISPLAY_FACTORY (base_factory);
GdmDisplay *display;
g_return_val_if_fail (GDM_IS_LOCAL_DISPLAY_FACTORY (factory), FALSE);
#ifdef WITH_SYSTEMD
if (LOGIND_RUNNING()) {
gdm_local_display_factory_start_monitor (factory);
return gdm_local_display_factory_sync_seats (factory);
}
#endif
/* On ConsoleKit just create Seat1, and that's it. */
display = create_display (factory, CK_SEAT1_PATH, NULL, TRUE);
return display != NULL;
}
static gboolean
gst_wayland_sink_start (GstBaseSink * bsink)
{
GstWaylandSink *sink = (GstWaylandSink *) bsink;
gboolean result = TRUE;
GST_DEBUG_OBJECT (sink, "start");
if (!sink->display)
sink->display = create_display ();
if (sink->display == NULL) {
GST_ELEMENT_ERROR (bsink, RESOURCE, OPEN_READ_WRITE,
("Could not initialise Wayland output"),
("Could not create Wayland display"));
return FALSE;
}
return result;
}
static void
on_display_status_changed (GdmDisplay *display,
GParamSpec *arg1,
GdmLocalDisplayFactory *factory)
{
int status;
GdmDisplayStore *store;
int num;
char *seat_id = NULL;
char *session_type = NULL;
gboolean is_initial = TRUE;
gboolean is_local = TRUE;
num = -1;
gdm_display_get_x11_display_number (display, &num, NULL);
store = gdm_display_factory_get_display_store (GDM_DISPLAY_FACTORY (factory));
g_object_get (display,
"seat-id", &seat_id,
"is-initial", &is_initial,
"is-local", &is_local,
"session-type", &session_type,
NULL);
status = gdm_display_get_status (display);
g_debug ("GdmLocalDisplayFactory: display status changed: %d", status);
switch (status) {
case GDM_DISPLAY_FINISHED:
/* remove the display number from factory->priv->used_display_numbers
so that it may be reused */
if (num != -1) {
g_hash_table_remove (factory->priv->used_display_numbers, GUINT_TO_POINTER (num));
}
gdm_display_store_remove (store, display);
/* Create a new equivalent display if it was static */
if (is_local) {
/* reset num failures */
factory->priv->num_failures = 0;
create_display (factory, seat_id, session_type, is_initial);
}
break;
case GDM_DISPLAY_FAILED:
/* leave the display number in factory->priv->used_display_numbers
so that it doesn't get reused */
gdm_display_store_remove (store, display);
/* Create a new equivalent display if it was static */
if (is_local) {
factory->priv->num_failures++;
if (factory->priv->num_failures > MAX_DISPLAY_FAILURES) {
/* oh shit */
g_warning ("GdmLocalDisplayFactory: maximum number of X display failures reached: check X server log for errors");
/* FIXME: should monitor hardware changes to
try again when seats change */
} else {
#ifdef ENABLE_WAYLAND_SUPPORT
if (g_strcmp0 (session_type, "wayland") == 0) {
g_free (session_type);
session_type = NULL;
}
#endif
create_display (factory, seat_id, session_type, is_initial);
}
}
break;
case GDM_DISPLAY_UNMANAGED:
break;
case GDM_DISPLAY_PREPARED:
break;
case GDM_DISPLAY_MANAGED:
break;
default:
g_assert_not_reached ();
break;
}
g_free (seat_id);
g_free (session_type);
}
Display *Framework::create_display(int width, int height)
{
return create_display(width, height, false, -1);
}
int
main(int argc, char **argv)
{
struct sigaction sigint;
struct display *display;
struct window *window;
int i, ret = 0;
int version = -1;
int width = 300, height = 200, scale = 1;
enum wl_output_transform transform = WL_OUTPUT_TRANSFORM_NORMAL;
enum window_flags flags = 0;
for (i = 1; i < argc; ++i) {
if (strcmp(argv[i], "--help") == 0 ||
strcmp(argv[i], "-h") == 0) {
print_usage(0);
} else if (sscanf(argv[i], "--version=%d", &version) > 0) {
if (version < 1 || version > 3) {
fprintf(stderr, "Unsupported wl_surface version: %d\n",
version);
return 1;
}
continue;
} else if (strcmp(argv[i], "--verbose") == 0) {
print_debug = 1;
continue;
} else if (sscanf(argv[i], "--width=%d", &width) > 0) {
continue;
} else if (sscanf(argv[i], "--height=%d", &height) > 0) {
continue;
} else if (strncmp(argv[i], "--transform=", 12) == 0 &&
parse_transform(argv[i] + 12, &transform) > 0) {
continue;
} else if (strcmp(argv[i], "--rotating-transform") == 0) {
flags |= WINDOW_FLAG_ROTATING_TRANSFORM;
continue;
} else if (sscanf(argv[i], "--scale=%d", &scale) > 0) {
continue;
} else if (strcmp(argv[i], "--use-viewport") == 0) {
flags |= WINDOW_FLAG_USE_VIEWPORT;
continue;
} else {
printf("Invalid option: %s\n", argv[i]);
print_usage(255);
}
}
display = create_display(version);
window = create_window(display, width, height, transform, scale, flags);
if (!window)
return 1;
sigint.sa_handler = signal_int;
sigemptyset(&sigint.sa_mask);
sigint.sa_flags = SA_RESETHAND;
sigaction(SIGINT, &sigint, NULL);
redraw(window, NULL, 0);
while (running && ret != -1)
ret = wl_display_dispatch(display->display);
fprintf(stderr, "simple-shm exiting\n");
destroy_window(window);
destroy_display(display);
return 0;
}
int PicBuf_to_UIS(const GEN_PAR * pg, const OUT_PAR * po)
{
int byte_c, xoff, yoff;
unsigned long row_c, x1, x2, rw, rh, bpp, zero = 0, two = 2;
const RowBuf *row;
const PicBuf *pb;
float x0f, y0f, x1f, y1f, w, h;
int c_old, c_new, i;
unsigned vd_id, wd_id;
char *target = "sys$workstation";
static float intens[2] = { 1.0, 0.0 };
static unsigned atb = 1;
struct dsc$descriptor_s s_desc;
if (pg == NULL || po == NULL)
return ERROR;
pb = po->picbuf;
if (pb == NULL)
return ERROR;
if (pb->depth > 1) {
Eprintf
("\nUIS preview does not support colors yet -- sorry\n");
return ERROR;
}
if (!pg->quiet) {
Eprintf("\nUIS preview follows\n");
Eprintf("Press <return> to end\n");
}
xoff = po->xoff * po->dpi_x / 25.4;
yoff = po->yoff * po->dpi_y / 25.4;
if ((!pg->quiet) &&
(((pb->nb << 3) + xoff > 1024) || (pb->nr + yoff > 1024))) {
Eprintf("\n\007WARNING: Picture won't fit!\n");
Eprintf("Current range: (%d..%d) x (%d..%d) pels\n",
xoff, (pb->nb << 3) + xoff, yoff, pb->nr + yoff);
Eprintf("Continue anyway (y/n)?: ");
if (toupper(getchar()) != 'Y')
return;
}
x0f = y0f = 0.0; /* No offsets yet */
x1f = (float) (pb->nb << 3);
y1f = (float) pb->nr;
w = (float) po->width / 10.0; /* VAX needs cm, not mm */
h = (float) po->height / 10.0;
vd_id = uis$create_display(&x0f, &y0f, &x1f, &y1f, &w, &h);
uis$disable_display_list(&vd_id);
uis$set_intensities(&vd_id, &zero, &two, intens);
s_desc.dsc$w_length = strlen(target);
s_desc.dsc$a_pointer = target;
s_desc.dsc$b_class = DSC$K_CLASS_S;
s_desc.dsc$b_dtype = DSC$K_DTYPE_T;
wd_id = uis$create_window(&vd_id, &s_desc);
x1 = 0;
x2 = pb->nc;
rw = pb->nc;
rh = 1;
bpp = 1;
for (row_c = 0; row_c < pb->nr; row_c++) { /* for all pixel rows */
/**
** Unfortunately, we need a bit reversal in each byte here:
**/
row = get_RowBuf(pb, row_c);
if (row == NULL)
continue;
for (byte_c = 0; byte_c < pb->nb; byte_c++) {
c_old = row->buf[byte_c];
if (c_old == 0) /* all white */
continue;
if (c_old == 0xff) /* all black */
continue;
for (i = 0, c_new = 0;;) {
if (c_old & 1)
c_new |= 1;
if (++i == 8) /* 8 bits, 7 shifts */
break;
c_new <<= 1;
c_old >>= 1;
}
row->buf[byte_c] = c_new;
}
uisdc$image(&wd_id, &atb, &x1, &row_c, &x2, &row_c,
&rw, &rh, &bpp, row->buf);
}
getchar();
uis$delete_display(&vd_id);
return 0;
}
