diff options
| -rw-r--r-- | hw/display/vhost-user-gpu.c | 4 | ||||
| -rw-r--r-- | hw/display/virtio-gpu.c | 6 | ||||
| -rw-r--r-- | include/ui/console.h | 10 | ||||
| -rw-r--r-- | ui/console.c | 11 | ||||
| -rw-r--r-- | ui/vnc.c | 2 |
5 files changed, 20 insertions, 13 deletions
diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c index 4d8cb3525b..3e911da795 100644 --- a/hw/display/vhost-user-gpu.c +++ b/hw/display/vhost-user-gpu.c @@ -194,8 +194,8 @@ vhost_user_gpu_handle_display(VhostUserGPU *g, VhostUserGpuMsg *msg) con = s->con; if (m->scanout_id == 0 && m->width == 0) { - s->ds = qemu_create_message_surface(640, 480, - "Guest disabled display."); + s->ds = qemu_create_placeholder_surface(640, 480, + "Guest disabled display."); dpy_gfx_replace_surface(con, s->ds); } else { s->ds = qemu_create_displaysurface(m->width, m->height); diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 2e4a9822b6..c1f17bec17 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -338,9 +338,9 @@ static void virtio_gpu_disable_scanout(VirtIOGPU *g, int scanout_id) if (scanout_id == 0) { /* primary head */ - ds = qemu_create_message_surface(scanout->width ?: 640, - scanout->height ?: 480, - "Guest disabled display."); + ds = qemu_create_placeholder_surface(scanout->width ?: 640, + scanout->height ?: 480, + "Guest disabled display."); } dpy_gfx_replace_surface(scanout->con, ds); scanout->resource_id = 0; diff --git a/include/ui/console.h b/include/ui/console.h index d30e972d0b..c960b7066c 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -106,6 +106,7 @@ struct QemuConsoleClass { }; #define QEMU_ALLOCATED_FLAG 0x01 +#define QEMU_PLACEHOLDER_FLAG 0x02 typedef struct DisplaySurface { pixman_format_code_t format; @@ -259,8 +260,8 @@ DisplaySurface *qemu_create_displaysurface_from(int width, int height, pixman_format_code_t format, int linesize, uint8_t *data); DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image); -DisplaySurface *qemu_create_message_surface(int w, int h, - const char *msg); +DisplaySurface *qemu_create_placeholder_surface(int w, int h, + const char *msg); PixelFormat qemu_default_pixelformat(int bpp); DisplaySurface *qemu_create_displaysurface(int width, int height); @@ -281,6 +282,11 @@ static inline int is_buffer_shared(DisplaySurface *surface) return !(surface->flags & QEMU_ALLOCATED_FLAG); } +static inline int is_placeholder(DisplaySurface *surface) +{ + return surface->flags & QEMU_PLACEHOLDER_FLAG; +} + void register_displaychangelistener(DisplayChangeListener *dcl); void update_displaychangelistener(DisplayChangeListener *dcl, uint64_t interval); diff --git a/ui/console.c b/ui/console.c index c5d11bc701..32823faf41 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1436,8 +1436,8 @@ DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) return surface; } -DisplaySurface *qemu_create_message_surface(int w, int h, - const char *msg) +DisplaySurface *qemu_create_placeholder_surface(int w, int h, + const char *msg) { DisplaySurface *surface = qemu_create_displaysurface(w, h); pixman_color_t bg = color_table_rgb[0][QEMU_COLOR_BLACK]; @@ -1454,6 +1454,7 @@ DisplaySurface *qemu_create_message_surface(int w, int h, x+i, y, FONT_WIDTH, FONT_HEIGHT); qemu_pixman_image_unref(glyph); } + surface->flags |= QEMU_PLACEHOLDER_FLAG; return surface; } @@ -1550,7 +1551,7 @@ void register_displaychangelistener(DisplayChangeListener *dcl) dcl->ops->dpy_gfx_switch(dcl, con->surface); } else { if (!dummy) { - dummy = qemu_create_message_surface(640, 480, nodev); + dummy = qemu_create_placeholder_surface(640, 480, nodev); } dcl->ops->dpy_gfx_switch(dcl, dummy); } @@ -1998,7 +1999,7 @@ QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, &error_abort); } - surface = qemu_create_message_surface(width, height, noinit); + surface = qemu_create_placeholder_surface(width, height, noinit); dpy_gfx_replace_surface(s, surface); return s; } @@ -2027,7 +2028,7 @@ void graphic_console_close(QemuConsole *con) if (con->gl) { dpy_gl_scanout_disable(con); } - surface = qemu_create_message_surface(width, height, unplugged); + surface = qemu_create_placeholder_surface(width, height, unplugged); dpy_gfx_replace_surface(con, surface); } @@ -799,7 +799,7 @@ static void vnc_dpy_switch(DisplayChangeListener *dcl, if (surface == NULL) { if (placeholder == NULL) { - placeholder = qemu_create_message_surface(640, 480, placeholder_msg); + placeholder = qemu_create_placeholder_surface(640, 480, placeholder_msg); } surface = placeholder; } |