Merge remote-tracking branch 'remotes/rth/tags/pull-fpu-20181005' into staging

[qemu.git] / ui / sdl2.c

diff --git a/ui/sdl2.c b/ui/sdl2.c
index b5a0fa1d1394404752da8123bcf9a5c57b5c9f04..2696b95c79a82a9b65b2652cb3f5f115750b3230 100644 (file)
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -32,7 +32,6 @@
 
 static int sdl2_num_outputs;
 static struct sdl2_console *sdl2_console;
-static DisplayOptions *opts;
 
 static SDL_Surface *guest_sprite_surface;
 static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
@@ -372,8 +371,7 @@ static void handle_keydown(SDL_Event *ev)
             }
             break;
         case SDL_SCANCODE_U:
-            sdl2_window_destroy(scon);
-            sdl2_window_create(scon);
+            sdl2_window_resize(scon);
             if (!scon->opengl) {
                 /* re-create scon->texture */
                 sdl2_2d_switch(&scon->dcl, scon->surface);
@@ -426,7 +424,7 @@ static void handle_keyup(SDL_Event *ev)
 
 static void handle_textinput(SDL_Event *ev)
 {
-    struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+    struct sdl2_console *scon = get_scon_from_window(ev->text.windowID);
     QemuConsole *con = scon ? scon->dcl.con : NULL;
 
     if (qemu_console_is_graphic(con)) {
@@ -438,9 +436,9 @@ static void handle_textinput(SDL_Event *ev)
 static void handle_mousemotion(SDL_Event *ev)
 {
     int max_x, max_y;
-    struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+    struct sdl2_console *scon = get_scon_from_window(ev->motion.windowID);
 
-    if (!qemu_console_is_graphic(scon->dcl.con)) {
+    if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
         return;
     }
 
@@ -470,9 +468,9 @@ static void handle_mousebutton(SDL_Event *ev)
 {
     int buttonstate = SDL_GetMouseState(NULL, NULL);
     SDL_MouseButtonEvent *bev;
-    struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+    struct sdl2_console *scon = get_scon_from_window(ev->button.windowID);
 
-    if (!qemu_console_is_graphic(scon->dcl.con)) {
+    if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
         return;
     }
 
@@ -494,11 +492,11 @@ static void handle_mousebutton(SDL_Event *ev)
 
 static void handle_mousewheel(SDL_Event *ev)
 {
-    struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+    struct sdl2_console *scon = get_scon_from_window(ev->wheel.windowID);
     SDL_MouseWheelEvent *wev = &ev->wheel;
     InputButton btn;
 
-    if (!qemu_console_is_graphic(scon->dcl.con)) {
+    if (!scon || !qemu_console_is_graphic(scon->dcl.con)) {
         return;
     }
 
@@ -566,7 +564,7 @@ static void handle_windowevent(SDL_Event *ev)
         break;
     case SDL_WINDOWEVENT_CLOSE:
         if (qemu_console_is_graphic(scon->dcl.con)) {
-            if (opts->has_window_close && !opts->window_close) {
+            if (scon->opts->has_window_close && !scon->opts->window_close) {
                 allow_close = false;
             }
             if (allow_close) {
@@ -613,7 +611,7 @@ void sdl2_poll_events(struct sdl2_console *scon)
             handle_textinput(ev);
             break;
         case SDL_QUIT:
-            if (opts->has_window_close && !opts->window_close) {
+            if (scon->opts->has_window_close && !scon->opts->window_close) {
                 allow_close = false;
             }
             if (allow_close) {
@@ -751,7 +749,7 @@ static const DisplayChangeListenerOps dcl_gl_ops = {
 };
 #endif
 
-void sdl_display_early_init(DisplayOptions *o)
+static void sdl2_display_early_init(DisplayOptions *o)
 {
     assert(o->type == DISPLAY_TYPE_SDL);
     if (o->has_gl && o->gl) {
@@ -761,16 +759,14 @@ void sdl_display_early_init(DisplayOptions *o)
     }
 }
 
-void sdl_display_init(DisplayState *ds, DisplayOptions *o)
+static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
 {
-    int flags;
     uint8_t data = 0;
     char *filename;
     int i;
     SDL_SysWMinfo info;
 
     assert(o->type == DISPLAY_TYPE_SDL);
-    opts = o;
 
 #ifdef __linux__
     /* on Linux, SDL may use fbcon|directfb|svgalib when run without
@@ -785,8 +781,7 @@ void sdl_display_init(DisplayState *ds, DisplayOptions *o)
     setenv("SDL_VIDEODRIVER", "x11", 0);
 #endif
 
-    flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
-    if (SDL_Init(flags)) {
+    if (SDL_Init(SDL_INIT_VIDEO)) {
         fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
                 SDL_GetError());
         exit(1);
@@ -795,6 +790,8 @@ void sdl_display_init(DisplayState *ds, DisplayOptions *o)
     memset(&info, 0, sizeof(info));
     SDL_VERSION(&info.version);
 
+    gui_fullscreen = o->has_full_screen && o->full_screen;
+
     for (i = 0;; i++) {
         QemuConsole *con = qemu_console_lookup_by_index(i);
         if (!con) {
@@ -809,10 +806,12 @@ void sdl_display_init(DisplayState *ds, DisplayOptions *o)
     for (i = 0; i < sdl2_num_outputs; i++) {
         QemuConsole *con = qemu_console_lookup_by_index(i);
         assert(con != NULL);
-        if (!qemu_console_is_graphic(con)) {
+        if (!qemu_console_is_graphic(con) &&
+            qemu_console_get_index(con) != 0) {
             sdl2_console[i].hidden = true;
         }
         sdl2_console[i].idx = i;
+        sdl2_console[i].opts = o;
 #ifdef CONFIG_OPENGL
         sdl2_console[i].opengl = display_opengl;
         sdl2_console[i].dcl.ops = display_opengl ? &dcl_gl_ops : &dcl_2d_ops;
@@ -846,18 +845,29 @@ void sdl_display_init(DisplayState *ds, DisplayOptions *o)
         g_free(filename);
     }
 
-    if (opts->has_full_screen && opts->full_screen) {
-        gui_fullscreen = 1;
+    gui_grab = 0;
+    if (gui_fullscreen) {
         sdl_grab_start(0);
     }
 
     mouse_mode_notifier.notify = sdl_mouse_mode_change;
     qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier);
 
-    gui_grab = 0;
-
     sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0);
     sdl_cursor_normal = SDL_GetCursor();
 
     atexit(sdl_cleanup);
 }
+
+static QemuDisplay qemu_display_sdl2 = {
+    .type       = DISPLAY_TYPE_SDL,
+    .early_init = sdl2_display_early_init,
+    .init       = sdl2_display_init,
+};
+
+static void register_sdl1(void)
+{
+    qemu_display_register(&qemu_display_sdl2);
+}
+
+type_init(register_sdl1);