diff options
Diffstat (limited to 'ui/console.c')
| -rw-r--r-- | ui/console.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/ui/console.c b/ui/console.c index 3a285ba..7076bec 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1385,42 +1385,6 @@ DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) return surface; } -static void qemu_unmap_displaysurface_guestmem(pixman_image_t *image, - void *unused) -{ - void *data = pixman_image_get_data(image); - uint32_t size = pixman_image_get_stride(image) * - pixman_image_get_height(image); - cpu_physical_memory_unmap(data, size, 0, 0); -} - -DisplaySurface *qemu_create_displaysurface_guestmem(int width, int height, - pixman_format_code_t format, - int linesize, uint64_t addr) -{ - DisplaySurface *surface; - hwaddr size; - void *data; - - if (linesize == 0) { - linesize = width * PIXMAN_FORMAT_BPP(format) / 8; - } - - size = (hwaddr)linesize * height; - data = cpu_physical_memory_map(addr, &size, 0); - if (size != (hwaddr)linesize * height) { - cpu_physical_memory_unmap(data, size, 0, 0); - return NULL; - } - - surface = qemu_create_displaysurface_from - (width, height, format, linesize, data); - pixman_image_set_destroy_function - (surface->image, qemu_unmap_displaysurface_guestmem, NULL); - - return surface; -} - DisplaySurface *qemu_create_message_surface(int w, int h, const char *msg) { |