static int display(struct vidisp_st *st, const char *title,
const struct vidframe *frame)
{
struct vidframe frame_rgb;
int err = 0;
if (!vidsz_cmp(&st->size, &frame->size)) {
char capt[256];
if (st->size.w && st->size.h) {
info("x11: reset: %u x %u ---> %u x %u\n",
st->size.w, st->size.h,
frame->size.w, frame->size.h);
}
if (st->internal && !st->win)
err = create_window(st, &frame->size);
err |= x11_reset(st, &frame->size);
if (err)
return err;
if (title) {
re_snprintf(capt, sizeof(capt), "%s - %u x %u",
title, frame->size.w, frame->size.h);
}
else {
re_snprintf(capt, sizeof(capt), "%u x %u",
frame->size.w, frame->size.h);
}
XStoreName(st->disp, st->win, capt);
}
/* Convert from YUV420P to RGB */
vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size,
(uint8_t *)st->shm.shmaddr);
vidconv(&frame_rgb, frame, 0);
/* draw */
if (st->xshmat)
XShmPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h, false);
else
XPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h);
XSync(st->disp, false);
return err;
}
static int display(struct vidisp_st *st, const char *title,
const struct vidframe *frame)
{
struct vidframe frame_rgb;
int err = 0;
if (!st->disp)
return ENODEV;
/*
* check for window delete - without blocking
* the switch handles both the override redirect window
* and the "standard" window manager managed window.
*/
while (XPending(st->disp)) {
XEvent e;
XNextEvent(st->disp, &e);
switch (e.type) {
case ClientMessage:
if ((Atom) e.xclient.data.l[0] == st->XwinDeleted) {
info("x11: window deleted\n");
/*
* we have to bail as all of the display
* pointers are bad.
*/
close_window(st);
return ENODEV;
}
break;
case ButtonPress:
st->button_is_down = 1;
break;
case ButtonRelease:
st->button_is_down = 0;
break;
case MotionNotify:
if (st->button_is_down == 0)
break;
if ((e.xmotion.time - st->last_time) < 32)
break;
XMoveWindow(st->disp, st->win,
e.xmotion.x_root - 16,
e.xmotion.y_root - 16);
st->last_time = e.xmotion.time;
break;
default:
break;
}
}
if (!vidsz_cmp(&st->size, &frame->size)) {
char capt[256];
if (st->size.w && st->size.h) {
info("x11: reset: %u x %u ---> %u x %u\n",
st->size.w, st->size.h,
frame->size.w, frame->size.h);
}
if (st->internal && !st->win)
err = create_window(st, &frame->size);
err |= x11_reset(st, &frame->size);
if (err)
return err;
if (title) {
re_snprintf(capt, sizeof(capt), "%s - %u x %u",
title, frame->size.w, frame->size.h);
}
else {
re_snprintf(capt, sizeof(capt), "%u x %u",
frame->size.w, frame->size.h);
}
XStoreName(st->disp, st->win, capt);
}
/* Convert from YUV420P to RGB */
vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size,
(uint8_t *)st->shm.shmaddr);
vidconv(&frame_rgb, frame, 0);
/* draw */
if (st->xshmat)
XShmPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h, false);
else
XPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h);
XSync(st->disp, false);
return err;
}
static int display(struct vidisp_st *st, const char *title,
const struct vidframe *frame)
{
struct vidframe frame_rgb;
int err = 0;
if (!st->disp)
return ENODEV;
/*
* check for window delete - without blocking
*/
while (XPending(st->disp)) {
XEvent e;
XNextEvent(st->disp, &e);
if (e.type == ClientMessage) {
if ((Atom) e.xclient.data.l[0] == st->XwinDeleted) {
info("x11: window deleted\n");
/*
* we have to bail as all of the display
* pointers are bad.
*/
close_window(st);
return ENODEV;
}
}
}
if (!vidsz_cmp(&st->size, &frame->size)) {
char capt[256];
if (st->size.w && st->size.h) {
info("x11: reset: %u x %u ---> %u x %u\n",
st->size.w, st->size.h,
frame->size.w, frame->size.h);
}
if (st->internal && !st->win)
err = create_window(st, &frame->size);
err |= x11_reset(st, &frame->size);
if (err)
return err;
if (title) {
re_snprintf(capt, sizeof(capt), "%s - %u x %u",
title, frame->size.w, frame->size.h);
}
else {
re_snprintf(capt, sizeof(capt), "%u x %u",
frame->size.w, frame->size.h);
}
XStoreName(st->disp, st->win, capt);
}
/* Convert from YUV420P to RGB */
vidframe_init_buf(&frame_rgb, st->pixfmt, &frame->size,
(uint8_t *)st->shm.shmaddr);
vidconv(&frame_rgb, frame, 0);
/* draw */
if (st->xshmat)
XShmPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h, false);
else
XPutImage(st->disp, st->win, st->gc, st->image,
0, 0, 0, 0, st->size.w, st->size.h);
XSync(st->disp, false);
return err;
}
