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ui/console ui_info tweaks. 

ui/vnc: alpha cursor support.
 ui/vnc: locking fixes.
 ui/sdl: add extra mouse buttons.
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Merge remote-tracking branch 'remotes/kraxel/tags/ui-20201211-pull-request' into staging

ui/console ui_info tweaks.
ui/vnc: alpha cursor support.
ui/vnc: locking fixes.
ui/sdl: add extra mouse buttons.

# gpg: Signature made Fri 11 Dec 2020 09:12:39 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20201211-pull-request:
  sdl2: Add extra mouse buttons
  ui/vnc: Add missing lock for send_color_map
  vnc: add alpha cursor support
  vnc: add pseudo encodings
  vnc: drop unused copyrect feature
  vnc: use enum for features
  console: allow con==NULL in dpy_{get, set}_ui_info and dpy_ui_info_supported
  console: drop qemu_console_get_ui_info

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2020-12-11 16:55:52 +00:00
parent ee13189222 2951106143
commit f6029bb614
5 changed files with 49 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/ui/console.h
View File

@ -390,7 +390,6 @@ bool qemu_console_is_gl_blocked(QemuConsole *con);
char *qemu_console_get_label(QemuConsole *con);
int qemu_console_get_index(QemuConsole *con);
uint32_t qemu_console_get_head(QemuConsole *con);
QemuUIInfo *qemu_console_get_ui_info(QemuConsole *con);
int qemu_console_get_width(QemuConsole *con, int fallback);
int qemu_console_get_height(QemuConsole *con, int fallback);
/* Return the low-level window id for the console */

18
ui/console.c
View File

@ -1544,19 +1544,27 @@ static void dpy_set_ui_info_timer(void *opaque)
bool dpy_ui_info_supported(QemuConsole *con)
{
if (con == NULL) {
con = active_console;
}
return con->hw_ops->ui_info != NULL;
}
const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con)
{
assert(con != NULL);
if (con == NULL) {
con = active_console;
}
return &con->ui_info;
}
int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info)
{
assert(con != NULL);
if (con == NULL) {
con = active_console;
}
if (!dpy_ui_info_supported(con)) {
return -1;
@ -2122,12 +2130,6 @@ uint32_t qemu_console_get_head(QemuConsole *con)
return con ? con->head : -1;
}
QemuUIInfo *qemu_console_get_ui_info(QemuConsole *con)
{
assert(con != NULL);
return &con->ui_info;
}
int qemu_console_get_width(QemuConsole *con, int fallback)
{
if (con == NULL) {

2
ui/sdl2.c
View File

@ -275,6 +275,8 @@ static void sdl_send_mouse_event(struct sdl2_console *scon, int dx, int dy,
[INPUT_BUTTON_LEFT] = SDL_BUTTON(SDL_BUTTON_LEFT),
[INPUT_BUTTON_MIDDLE] = SDL_BUTTON(SDL_BUTTON_MIDDLE),
[INPUT_BUTTON_RIGHT] = SDL_BUTTON(SDL_BUTTON_RIGHT),
[INPUT_BUTTON_SIDE] = SDL_BUTTON(SDL_BUTTON_X1),
[INPUT_BUTTON_EXTRA] = SDL_BUTTON(SDL_BUTTON_X2)
};
static uint32_t prev_state;

26
ui/vnc.c
View File

@ -937,6 +937,18 @@ static int vnc_cursor_define(VncState *vs)
QEMUCursor *c = vs->vd->cursor;
int isize;
if (vnc_has_feature(vs, VNC_FEATURE_ALPHA_CURSOR)) {
vnc_lock_output(vs);
vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0); /* padding */
vnc_write_u16(vs, 1); /* # of rects */
vnc_framebuffer_update(vs, c->hot_x, c->hot_y, c->width, c->height,
VNC_ENCODING_ALPHA_CURSOR);
vnc_write_s32(vs, VNC_ENCODING_RAW);
vnc_write(vs, c->data, c->width * c->height * 4);
vnc_unlock_output(vs);
return 0;
}
if (vnc_has_feature(vs, VNC_FEATURE_RICH_CURSOR)) {
vnc_lock_output(vs);
vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
@ -2061,9 +2073,6 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
case VNC_ENCODING_RAW:
vs->vnc_encoding = enc;
break;
case VNC_ENCODING_COPYRECT:
vs->features |= VNC_FEATURE_COPYRECT_MASK;
break;
case VNC_ENCODING_HEXTILE:
vs->features |= VNC_FEATURE_HEXTILE_MASK;
vs->vnc_encoding = enc;
@ -2105,9 +2114,9 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
break;
case VNC_ENCODING_RICH_CURSOR:
vs->features |= VNC_FEATURE_RICH_CURSOR_MASK;
if (vs->vd->cursor) {
vnc_cursor_define(vs);
}
break;
case VNC_ENCODING_ALPHA_CURSOR:
vs->features |= VNC_FEATURE_ALPHA_CURSOR_MASK;
break;
case VNC_ENCODING_EXT_KEY_EVENT:
send_ext_key_event_ack(vs);
@ -2137,6 +2146,9 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings)
vnc_desktop_resize(vs);
check_pointer_type_change(&vs->mouse_mode_notifier, NULL);
vnc_led_state_change(vs);
if (vs->vd->cursor) {
vnc_cursor_define(vs);
}
}
static void set_pixel_conversion(VncState *vs)
@ -2156,6 +2168,7 @@ static void send_color_map(VncState *vs)
{
int i;
vnc_lock_output(vs);
vnc_write_u8(vs, VNC_MSG_SERVER_SET_COLOUR_MAP_ENTRIES);
vnc_write_u8(vs, 0); /* padding */
vnc_write_u16(vs, 0); /* first color */
@ -2168,6 +2181,7 @@ static void send_color_map(VncState *vs)
vnc_write_u16(vs, (((i >> pf->gshift) & pf->gmax) << (16 - pf->gbits)));
vnc_write_u16(vs, (((i >> pf->bshift) & pf->bmax) << (16 - pf->bbits)));
}
vnc_unlock_output(vs);
}
static void set_pixel_format(VncState *vs, int bits_per_pixel,

30
ui/vnc.h
View File

@ -411,6 +411,8 @@ enum {
#define VNC_ENCODING_AUDIO 0XFFFFFEFD /* -259 */
#define VNC_ENCODING_TIGHT_PNG 0xFFFFFEFC /* -260 */
#define VNC_ENCODING_LED_STATE 0XFFFFFEFB /* -261 */
#define VNC_ENCODING_DESKTOP_RESIZE_EXT 0XFFFFFECC /* -308 */
#define VNC_ENCODING_ALPHA_CURSOR 0XFFFFFEC6 /* -314 */
#define VNC_ENCODING_WMVi 0x574D5669
/*****************************************************************************
@ -438,18 +440,20 @@ enum {
*
*****************************************************************************/
#define VNC_FEATURE_RESIZE 0
#define VNC_FEATURE_HEXTILE 1
#define VNC_FEATURE_POINTER_TYPE_CHANGE 2
#define VNC_FEATURE_WMVI 3
#define VNC_FEATURE_TIGHT 4
#define VNC_FEATURE_ZLIB 5
#define VNC_FEATURE_COPYRECT 6
#define VNC_FEATURE_RICH_CURSOR 7
#define VNC_FEATURE_TIGHT_PNG 8
#define VNC_FEATURE_ZRLE 9
#define VNC_FEATURE_ZYWRLE 10
#define VNC_FEATURE_LED_STATE 11
enum VncFeatures {
VNC_FEATURE_RESIZE,
VNC_FEATURE_HEXTILE,
VNC_FEATURE_POINTER_TYPE_CHANGE,
VNC_FEATURE_WMVI,
VNC_FEATURE_TIGHT,
VNC_FEATURE_ZLIB,
VNC_FEATURE_RICH_CURSOR,
VNC_FEATURE_ALPHA_CURSOR,
VNC_FEATURE_TIGHT_PNG,
VNC_FEATURE_ZRLE,
VNC_FEATURE_ZYWRLE,
VNC_FEATURE_LED_STATE,
};
#define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE)
#define VNC_FEATURE_HEXTILE_MASK (1 << VNC_FEATURE_HEXTILE)
@ -457,8 +461,8 @@ enum {
#define VNC_FEATURE_WMVI_MASK (1 << VNC_FEATURE_WMVI)
#define VNC_FEATURE_TIGHT_MASK (1 << VNC_FEATURE_TIGHT)
#define VNC_FEATURE_ZLIB_MASK (1 << VNC_FEATURE_ZLIB)
#define VNC_FEATURE_COPYRECT_MASK (1 << VNC_FEATURE_COPYRECT)
#define VNC_FEATURE_RICH_CURSOR_MASK (1 << VNC_FEATURE_RICH_CURSOR)
#define VNC_FEATURE_ALPHA_CURSOR_MASK (1 << VNC_FEATURE_ALPHA_CURSOR)
#define VNC_FEATURE_TIGHT_PNG_MASK (1 << VNC_FEATURE_TIGHT_PNG)
#define VNC_FEATURE_ZRLE_MASK (1 << VNC_FEATURE_ZRLE)
#define VNC_FEATURE_ZYWRLE_MASK (1 << VNC_FEATURE_ZYWRLE)