qemu_mutex_unlock(&ssd->lock);
}
-static void qemu_spice_cursor_refresh_unlocked(SimpleSpiceDisplay *ssd)
+void qemu_spice_cursor_refresh_bh(void *opaque)
{
+ SimpleSpiceDisplay *ssd = opaque;
+
+ qemu_mutex_lock(&ssd->lock);
if (ssd->cursor) {
+ QEMUCursor *c = ssd->cursor;
assert(ssd->dcl.con);
- dpy_cursor_define(ssd->dcl.con, ssd->cursor);
+ cursor_get(c);
+ qemu_mutex_unlock(&ssd->lock);
+ dpy_cursor_define(ssd->dcl.con, c);
+ qemu_mutex_lock(&ssd->lock);
+ cursor_put(c);
}
+
if (ssd->mouse_x != -1 && ssd->mouse_y != -1) {
+ int x, y;
assert(ssd->dcl.con);
- dpy_mouse_set(ssd->dcl.con, ssd->mouse_x, ssd->mouse_y, 1);
+ x = ssd->mouse_x;
+ y = ssd->mouse_y;
ssd->mouse_x = -1;
ssd->mouse_y = -1;
+ qemu_mutex_unlock(&ssd->lock);
+ dpy_mouse_set(ssd->dcl.con, x, y, 1);
+ } else {
+ qemu_mutex_unlock(&ssd->lock);
}
}
-void qemu_spice_cursor_refresh_bh(void *opaque)
-{
- SimpleSpiceDisplay *ssd = opaque;
-
- qemu_mutex_lock(&ssd->lock);
- qemu_spice_cursor_refresh_unlocked(ssd);
- qemu_mutex_unlock(&ssd->lock);
-}
-
void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd)
{
graphic_hw_update(ssd->dcl.con);
memset(&info, 0, sizeof(info));
- head = qemu_console_get_head(ssd->dcl.con);
- if (mc->num_of_monitors > head) {
- info.width = mc->monitors[head].width;
- info.height = mc->monitors[head].height;
+ if (mc->num_of_monitors == 1) {
+ /*
+ * New spice-server version which filters the list of monitors
+ * to only include those that belong to our display channel.
+ *
+ * single-head configuration (where filtering doesn't matter)
+ * takes this code path too.
+ */
+ info.width = mc->monitors[0].width;
+ info.height = mc->monitors[0].height;
+ } else {
+ /*
+ * Old spice-server which gives us all monitors, so we have to
+ * figure ourself which entry we need. Array index is the
+ * channel_id, which is the qemu console index, see
+ * qemu_spice_add_display_interface().
+ */
+ head = qemu_console_get_index(ssd->dcl.con);
+ if (mc->num_of_monitors > head) {
+ info.width = mc->monitors[head].width;
+ info.height = mc->monitors[head].height;
+ }
}
trace_qemu_spice_ui_info(ssd->qxl.id, info.width, info.height);
ssd->have_scanout = true;
}
+static void qemu_spice_gl_scanout_dmabuf(DisplayChangeListener *dcl,
+ QemuDmaBuf *dmabuf)
+{
+ SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl);
+
+ ssd->guest_dmabuf = dmabuf;
+ ssd->guest_dmabuf_refresh = true;
+
+ ssd->have_surface = false;
+ ssd->have_scanout = true;
+}
+
+static void qemu_spice_gl_cursor_dmabuf(DisplayChangeListener *dcl,
+ QemuDmaBuf *dmabuf, bool have_hot,
+ uint32_t hot_x, uint32_t hot_y)
+{
+ SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl);
+
+ ssd->have_hot = have_hot;
+ ssd->hot_x = hot_x;
+ ssd->hot_y = hot_y;
+
+ trace_qemu_spice_gl_cursor(ssd->qxl.id, dmabuf != NULL, have_hot);
+ if (dmabuf) {
+ egl_dmabuf_import_texture(dmabuf);
+ if (!dmabuf->texture) {
+ return;
+ }
+ egl_fb_setup_for_tex(&ssd->cursor_fb, dmabuf->width, dmabuf->height,
+ dmabuf->texture, false);
+ } else {
+ egl_fb_destroy(&ssd->cursor_fb);
+ }
+}
+
+static void qemu_spice_gl_cursor_position(DisplayChangeListener *dcl,
+ uint32_t pos_x, uint32_t pos_y)
+{
+ SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl);
+
+ qemu_mutex_lock(&ssd->lock);
+ ssd->ptr_x = pos_x;
+ ssd->ptr_y = pos_y;
+ qemu_mutex_unlock(&ssd->lock);
+}
+
+static void qemu_spice_gl_release_dmabuf(DisplayChangeListener *dcl,
+ QemuDmaBuf *dmabuf)
+{
+ SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl);
+
+ if (ssd->guest_dmabuf == dmabuf) {
+ ssd->guest_dmabuf = NULL;
+ ssd->guest_dmabuf_refresh = false;
+ }
+ egl_dmabuf_release_texture(dmabuf);
+}
+
static void qemu_spice_gl_update(DisplayChangeListener *dcl,
uint32_t x, uint32_t y, uint32_t w, uint32_t h)
{
SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl);
+ EGLint stride = 0, fourcc = 0;
+ bool render_cursor = false;
+ bool y_0_top = false; /* FIXME */
uint64_t cookie;
+ int fd;
if (!ssd->have_scanout) {
return;
}
+ if (ssd->cursor_fb.texture) {
+ render_cursor = true;
+ }
+ if (ssd->render_cursor != render_cursor) {
+ ssd->render_cursor = render_cursor;
+ ssd->guest_dmabuf_refresh = true;
+ egl_fb_destroy(&ssd->blit_fb);
+ }
+
+ if (ssd->guest_dmabuf_refresh) {
+ QemuDmaBuf *dmabuf = ssd->guest_dmabuf;
+ if (render_cursor) {
+ egl_dmabuf_import_texture(dmabuf);
+ if (!dmabuf->texture) {
+ return;
+ }
+
+ /* source framebuffer */
+ egl_fb_setup_for_tex(&ssd->guest_fb,
+ dmabuf->width, dmabuf->height,
+ dmabuf->texture, false);
+
+ /* dest framebuffer */
+ if (ssd->blit_fb.width != dmabuf->width ||
+ ssd->blit_fb.height != dmabuf->height) {
+ trace_qemu_spice_gl_render_dmabuf(ssd->qxl.id, dmabuf->width,
+ dmabuf->height);
+ egl_fb_destroy(&ssd->blit_fb);
+ egl_fb_setup_new_tex(&ssd->blit_fb,
+ dmabuf->width, dmabuf->height);
+ fd = egl_get_fd_for_texture(ssd->blit_fb.texture,
+ &stride, &fourcc);
+ spice_qxl_gl_scanout(&ssd->qxl, fd,
+ dmabuf->width, dmabuf->height,
+ stride, fourcc, false);
+ }
+ } else {
+ trace_qemu_spice_gl_forward_dmabuf(ssd->qxl.id,
+ dmabuf->width, dmabuf->height);
+ /* note: spice server will close the fd, so hand over a dup */
+ spice_qxl_gl_scanout(&ssd->qxl, dup(dmabuf->fd),
+ dmabuf->width, dmabuf->height,
+ dmabuf->stride, dmabuf->fourcc,
+ dmabuf->y0_top);
+ }
+ qemu_spice_gl_monitor_config(ssd, 0, 0, dmabuf->width, dmabuf->height);
+ ssd->guest_dmabuf_refresh = false;
+ }
+
+ if (render_cursor) {
+ int x, y;
+ qemu_mutex_lock(&ssd->lock);
+ x = ssd->ptr_x;
+ y = ssd->ptr_y;
+ qemu_mutex_unlock(&ssd->lock);
+ egl_texture_blit(ssd->gls, &ssd->blit_fb, &ssd->guest_fb,
+ !y_0_top);
+ egl_texture_blend(ssd->gls, &ssd->blit_fb, &ssd->cursor_fb,
+ !y_0_top, x, y, 1.0, 1.0);
+ glFlush();
+ }
trace_qemu_spice_gl_update(ssd->qxl.id, w, h, x, y);
qemu_spice_gl_block(ssd, true);
.dpy_gl_scanout_disable = qemu_spice_gl_scanout_disable,
.dpy_gl_scanout_texture = qemu_spice_gl_scanout_texture,
+ .dpy_gl_scanout_dmabuf = qemu_spice_gl_scanout_dmabuf,
+ .dpy_gl_cursor_dmabuf = qemu_spice_gl_cursor_dmabuf,
+ .dpy_gl_cursor_position = qemu_spice_gl_cursor_position,
+ .dpy_gl_release_dmabuf = qemu_spice_gl_release_dmabuf,
.dpy_gl_update = qemu_spice_gl_update,
};
ssd->qxl.base.sif = &dpy_interface.base;
qemu_spice_add_display_interface(&ssd->qxl, con);
+
+#if SPICE_SERVER_VERSION >= 0x000e02 /* release 0.14.2 */
+ char device_address[256] = "";
+ if (qemu_spice_fill_device_address(con, device_address, 256)) {
+ spice_qxl_set_device_info(&ssd->qxl,
+ device_address,
+ qemu_console_get_head(con),
+ 1);
+ }
+#endif
+
qemu_spice_create_host_memslot(ssd);
register_displaychangelistener(&ssd->dcl);
projects / mirror_qemu.git / blobdiff