/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
#undef WIN32_LEAN_AND_MEAN
+#include "qemu/osdep.h"
#include <SDL.h>
#include <SDL_syswm.h>
#include "qemu-common.h"
-#include "console.h"
-#include "sysemu.h"
+#include "qemu/cutils.h"
+#include "ui/console.h"
+#include "ui/input.h"
+#include "sysemu/sysemu.h"
+#ifndef WIN32
#include "x_keymap.h"
+#endif
#include "sdl_zoom.h"
static DisplayChangeListener *dcl;
+static DisplaySurface *surface;
+static DisplayOptions *opts;
static SDL_Surface *real_screen;
static SDL_Surface *guest_screen = NULL;
static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
static int gui_saved_height;
static int gui_saved_grab;
static int gui_fullscreen;
-static int gui_noframe;
static int gui_key_modifier_pressed;
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
static int guest_cursor = 0;
static int guest_x, guest_y;
static SDL_Cursor *guest_sprite = NULL;
-static uint8_t allocator;
static SDL_PixelFormat host_format;
static int scaling_active = 0;
static Notifier mouse_mode_notifier;
+static int idle_counter;
+static const guint16 *keycode_map;
+static size_t keycode_maplen;
+
+#define SDL_REFRESH_INTERVAL_BUSY 10
+#define SDL_MAX_IDLE_COUNT (2 * GUI_REFRESH_INTERVAL_DEFAULT \
+ / SDL_REFRESH_INTERVAL_BUSY + 1)
+
+#if 0
+#define DEBUG_SDL
+#endif
-static void sdl_update(DisplayState *ds, int x, int y, int w, int h)
+static void sdl_update(DisplayChangeListener *dcl,
+ int x, int y, int w, int h)
{
- // printf("updating x=%d y=%d w=%d h=%d\n", x, y, w, h);
SDL_Rect rec;
rec.x = x;
rec.y = y;
rec.w = w;
rec.h = h;
+#ifdef DEBUG_SDL
+ printf("SDL: Updating x=%d y=%d w=%d h=%d (scaling: %d)\n",
+ x, y, w, h, scaling_active);
+#endif
+
if (guest_screen) {
if (!scaling_active) {
SDL_BlitSurface(guest_screen, &rec, real_screen, &rec);
SDL_UpdateRect(real_screen, rec.x, rec.y, rec.w, rec.h);
}
-static void sdl_setdata(DisplayState *ds)
-{
- if (guest_screen != NULL) SDL_FreeSurface(guest_screen);
-
- guest_screen = SDL_CreateRGBSurfaceFrom(ds_get_data(ds), ds_get_width(ds), ds_get_height(ds),
- ds_get_bits_per_pixel(ds), ds_get_linesize(ds),
- ds->surface->pf.rmask, ds->surface->pf.gmask,
- ds->surface->pf.bmask, ds->surface->pf.amask);
-}
-
static void do_sdl_resize(int width, int height, int bpp)
{
int flags;
+ SDL_Surface *tmp_screen;
- // printf("resizing to %d %d\n", w, h);
+#ifdef DEBUG_SDL
+ printf("SDL: Resizing to %dx%d bpp %d\n", width, height, bpp);
+#endif
flags = SDL_HWSURFACE | SDL_ASYNCBLIT | SDL_HWACCEL;
if (gui_fullscreen) {
} else {
flags |= SDL_RESIZABLE;
}
- if (gui_noframe)
+ if (no_frame) {
flags |= SDL_NOFRAME;
-
- real_screen = SDL_SetVideoMode(width, height, bpp, flags);
- if (!real_screen) {
- fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n", width,
- height, bpp, SDL_GetError());
- exit(1);
}
-}
-static void sdl_resize(DisplayState *ds)
-{
- if (!allocator) {
- if (!scaling_active)
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
- else if (real_screen->format->BitsPerPixel != ds_get_bits_per_pixel(ds))
- do_sdl_resize(real_screen->w, real_screen->h, ds_get_bits_per_pixel(ds));
- sdl_setdata(ds);
+ tmp_screen = SDL_SetVideoMode(width, height, bpp, flags);
+ if (!real_screen) {
+ if (!tmp_screen) {
+ fprintf(stderr, "Could not open SDL display (%dx%dx%d): %s\n",
+ width, height, bpp, SDL_GetError());
+ exit(1);
+ }
} else {
- if (guest_screen != NULL) {
- SDL_FreeSurface(guest_screen);
- guest_screen = NULL;
+ /*
+ * Revert to the previous video mode if the change of resizing or
+ * resolution failed.
+ */
+ if (!tmp_screen) {
+ fprintf(stderr, "Failed to set SDL display (%dx%dx%d): %s\n",
+ width, height, bpp, SDL_GetError());
+ return;
}
}
-}
-static PixelFormat sdl_to_qemu_pixelformat(SDL_PixelFormat *sdl_pf)
-{
- PixelFormat qemu_pf;
-
- memset(&qemu_pf, 0x00, sizeof(PixelFormat));
-
- qemu_pf.bits_per_pixel = sdl_pf->BitsPerPixel;
- qemu_pf.bytes_per_pixel = sdl_pf->BytesPerPixel;
- qemu_pf.depth = (qemu_pf.bits_per_pixel) == 32 ? 24 : (qemu_pf.bits_per_pixel);
-
- qemu_pf.rmask = sdl_pf->Rmask;
- qemu_pf.gmask = sdl_pf->Gmask;
- qemu_pf.bmask = sdl_pf->Bmask;
- qemu_pf.amask = sdl_pf->Amask;
-
- qemu_pf.rshift = sdl_pf->Rshift;
- qemu_pf.gshift = sdl_pf->Gshift;
- qemu_pf.bshift = sdl_pf->Bshift;
- qemu_pf.ashift = sdl_pf->Ashift;
-
- qemu_pf.rbits = 8 - sdl_pf->Rloss;
- qemu_pf.gbits = 8 - sdl_pf->Gloss;
- qemu_pf.bbits = 8 - sdl_pf->Bloss;
- qemu_pf.abits = 8 - sdl_pf->Aloss;
-
- qemu_pf.rmax = ((1 << qemu_pf.rbits) - 1);
- qemu_pf.gmax = ((1 << qemu_pf.gbits) - 1);
- qemu_pf.bmax = ((1 << qemu_pf.bbits) - 1);
- qemu_pf.amax = ((1 << qemu_pf.abits) - 1);
-
- return qemu_pf;
+ real_screen = tmp_screen;
}
-static DisplaySurface* sdl_create_displaysurface(int width, int height)
+static void sdl_switch(DisplayChangeListener *dcl,
+ DisplaySurface *new_surface)
{
- DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
- if (surface == NULL) {
- fprintf(stderr, "sdl_create_displaysurface: malloc failed\n");
- exit(1);
- }
+ PixelFormat pf;
- surface->width = width;
- surface->height = height;
-
- if (scaling_active) {
- int linesize;
- PixelFormat pf;
- if (host_format.BytesPerPixel != 2 && host_format.BytesPerPixel != 4) {
- linesize = width * 4;
- pf = qemu_default_pixelformat(32);
- } else {
- linesize = width * host_format.BytesPerPixel;
- pf = sdl_to_qemu_pixelformat(&host_format);
- }
- qemu_alloc_display(surface, width, height, linesize, pf, 0);
- return surface;
+ /* temporary hack: allows to call sdl_switch to handle scaling changes */
+ if (new_surface) {
+ surface = new_surface;
+ }
+ pf = qemu_pixelformat_from_pixman(surface->format);
+
+ if (!scaling_active) {
+ do_sdl_resize(surface_width(surface), surface_height(surface), 0);
+ } else if (real_screen->format->BitsPerPixel !=
+ surface_bits_per_pixel(surface)) {
+ do_sdl_resize(real_screen->w, real_screen->h,
+ surface_bits_per_pixel(surface));
}
- if (host_format.BitsPerPixel == 16)
- do_sdl_resize(width, height, 16);
- else
- do_sdl_resize(width, height, 32);
-
- surface->pf = sdl_to_qemu_pixelformat(real_screen->format);
- surface->linesize = real_screen->pitch;
- surface->data = real_screen->pixels;
+ if (guest_screen != NULL) {
+ SDL_FreeSurface(guest_screen);
+ }
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_REALPIXELS_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_REALPIXELS_FLAG;
+#ifdef DEBUG_SDL
+ printf("SDL: Creating surface with masks: %08x %08x %08x %08x\n",
+ pf.rmask, pf.gmask, pf.bmask, pf.amask);
#endif
- allocator = 1;
- return surface;
+ guest_screen = SDL_CreateRGBSurfaceFrom
+ (surface_data(surface),
+ surface_width(surface), surface_height(surface),
+ surface_bits_per_pixel(surface), surface_stride(surface),
+ pf.rmask, pf.gmask,
+ pf.bmask, pf.amask);
}
-static void sdl_free_displaysurface(DisplaySurface *surface)
+static bool sdl_check_format(DisplayChangeListener *dcl,
+ pixman_format_code_t format)
{
- allocator = 0;
- if (surface == NULL)
- return;
-
- if (surface->flags & QEMU_ALLOCATED_FLAG)
- qemu_free(surface->data);
- qemu_free(surface);
-}
-
-static DisplaySurface* sdl_resize_displaysurface(DisplaySurface *surface, int width, int height)
-{
- sdl_free_displaysurface(surface);
- return sdl_create_displaysurface(width, height);
+ /*
+ * We let SDL convert for us a few more formats than,
+ * the native ones. Thes are the ones I have tested.
+ */
+ return (format == PIXMAN_x8r8g8b8 ||
+ format == PIXMAN_b8g8r8x8 ||
+ format == PIXMAN_x1r5g5b5 ||
+ format == PIXMAN_r5g6b5);
}
/* generic keyboard conversion */
static uint8_t sdl_keyevent_to_keycode_generic(const SDL_KeyboardEvent *ev)
{
+ bool shift = modifiers_state[0x2a] || modifiers_state[0x36];
+ bool altgr = modifiers_state[0xb8];
+ bool ctrl = modifiers_state[0x1d] || modifiers_state[0x9d];
int keysym;
/* workaround for X11+SDL bug with AltGR */
keysym = ev->keysym.sym;
if (keysym == 92 && ev->keysym.scancode == 133) {
keysym = 0xa5;
}
- return keysym2scancode(kbd_layout, keysym) & SCANCODE_KEYMASK;
+ return keysym2scancode(kbd_layout, keysym,
+ shift, altgr, ctrl) & SCANCODE_KEYMASK;
}
-/* specific keyboard conversions from scan codes */
-#if defined(_WIN32)
-
-static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev)
+static const guint16 *sdl_get_keymap(size_t *maplen)
{
- return ev->keysym.scancode;
-}
-
+#if defined(WIN32)
+ *maplen = qemu_input_map_atset1_to_qcode_len;
+ return qemu_input_map_atset1_to_qcode;
#else
-
#if defined(SDL_VIDEO_DRIVER_X11)
-#include <X11/XKBlib.h>
-
-static int check_for_evdev(void)
-{
SDL_SysWMinfo info;
- XkbDescPtr desc = NULL;
- int has_evdev = 0;
- char *keycodes = NULL;
SDL_VERSION(&info.version);
- if (!SDL_GetWMInfo(&info)) {
- return 0;
- }
- desc = XkbGetKeyboard(info.info.x11.display,
- XkbGBN_AllComponentsMask,
- XkbUseCoreKbd);
- if (desc && desc->names) {
- keycodes = XGetAtomName(info.info.x11.display, desc->names->keycodes);
- if (keycodes == NULL) {
- fprintf(stderr, "could not lookup keycode name\n");
- } else if (strstart(keycodes, "evdev", NULL)) {
- has_evdev = 1;
- } else if (!strstart(keycodes, "xfree86", NULL)) {
- fprintf(stderr, "unknown keycodes `%s', please report to "
- }
- }
-
- if (desc) {
- XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True);
+ if (SDL_GetWMInfo(&info) > 0) {
+ return qemu_xkeymap_mapping_table(
+ info.info.x11.display, maplen);
}
- if (keycodes) {
- XFree(keycodes);
- }
- return has_evdev;
-}
-#else
-static int check_for_evdev(void)
-{
- return 0;
-}
#endif
+ g_warning("Unsupported SDL video driver / platform.\n"
+ "Assuming Linux KBD scancodes, but probably wrong.\n"
+ "including the following information:\n"
+ "\n"
+ " - Operating system\n"
+ " - SDL video driver\n");
+ *maplen = qemu_input_map_xorgkbd_to_qcode_len;
+ return qemu_input_map_xorgkbd_to_qcode;
+#endif
+}
static uint8_t sdl_keyevent_to_keycode(const SDL_KeyboardEvent *ev)
{
- int keycode;
- static int has_evdev = -1;
-
- if (has_evdev == -1)
- has_evdev = check_for_evdev();
+ int qcode;
+ if (!keycode_map) {
+ return 0;
+ }
+ if (ev->keysym.scancode > keycode_maplen) {
+ return 0;
+ }
- keycode = ev->keysym.scancode;
+ qcode = keycode_map[ev->keysym.scancode];
- if (keycode < 9) {
- keycode = 0;
- } else if (keycode < 97) {
- keycode -= 8; /* just an offset */
- } else if (keycode < 158) {
- /* use conversion table */
- if (has_evdev)
- keycode = translate_evdev_keycode(keycode - 97);
- else
- keycode = translate_xfree86_keycode(keycode - 97);
- } else if (keycode == 208) { /* Hiragana_Katakana */
- keycode = 0x70;
- } else if (keycode == 211) { /* backslash */
- keycode = 0x73;
- } else {
- keycode = 0;
+ if (qcode > qemu_input_map_qcode_to_qnum_len) {
+ return 0;
}
- return keycode;
-}
-#endif
+ return qemu_input_map_qcode_to_qnum[qcode];
+}
static void reset_keys(void)
{
int i;
for(i = 0; i < 256; i++) {
if (modifiers_state[i]) {
- if (i & SCANCODE_GREY)
- kbd_put_keycode(SCANCODE_EMUL0);
- kbd_put_keycode(i | SCANCODE_UP);
+ qemu_input_event_send_key_number(dcl->con, i, false);
modifiers_state[i] = 0;
}
}
static void sdl_process_key(SDL_KeyboardEvent *ev)
{
- int keycode, v;
+ int keycode;
if (ev->keysym.sym == SDLK_PAUSE) {
/* specific case */
- v = 0;
- if (ev->type == SDL_KEYUP)
- v |= SCANCODE_UP;
- kbd_put_keycode(0xe1);
- kbd_put_keycode(0x1d | v);
- kbd_put_keycode(0x45 | v);
+ qemu_input_event_send_key_qcode(dcl->con, Q_KEY_CODE_PAUSE,
+ ev->type == SDL_KEYDOWN);
return;
}
case 0x45: /* num lock */
case 0x3a: /* caps lock */
/* SDL does not send the key up event, so we generate it */
- kbd_put_keycode(keycode);
- kbd_put_keycode(keycode | SCANCODE_UP);
+ qemu_input_event_send_key_number(dcl->con, keycode, true);
+ qemu_input_event_send_key_number(dcl->con, keycode, false);
return;
#endif
}
/* now send the key code */
- if (keycode & SCANCODE_GREY)
- kbd_put_keycode(SCANCODE_EMUL0);
- if (ev->type == SDL_KEYUP)
- kbd_put_keycode(keycode | SCANCODE_UP);
- else
- kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK);
+ qemu_input_event_send_key_number(dcl->con, keycode,
+ ev->type == SDL_KEYDOWN);
}
static void sdl_update_caption(void)
char icon_title[1024];
const char *status = "";
- if (!vm_running)
+ if (!runstate_is_running())
status = " [Stopped]";
else if (gui_grab) {
if (alt_grab)
- status = " - Press Ctrl-Alt-Shift to exit mouse grab";
+ status = " - Press Ctrl-Alt-Shift-G to exit mouse grab";
else if (ctrl_grab)
- status = " - Press Right-Ctrl to exit mouse grab";
+ status = " - Press Right-Ctrl-G to exit mouse grab";
else
- status = " - Press Ctrl-Alt to exit mouse grab";
+ status = " - Press Ctrl-Alt-G to exit mouse grab";
}
if (qemu_name) {
if (!cursor_hide)
return;
- if (kbd_mouse_is_absolute()) {
+ if (qemu_input_is_absolute()) {
SDL_ShowCursor(1);
SDL_SetCursor(sdl_cursor_hidden);
} else {
if (!cursor_hide)
return;
- if (!kbd_mouse_is_absolute() || !is_graphic_console()) {
+ if (!qemu_input_is_absolute() || !qemu_console_is_graphic(NULL)) {
SDL_ShowCursor(1);
if (guest_cursor &&
- (gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
+ (gui_grab || qemu_input_is_absolute() || absolute_enabled))
SDL_SetCursor(guest_sprite);
else
SDL_SetCursor(sdl_cursor_normal);
static void sdl_grab_start(void)
{
+ /*
+ * If the application is not active, do not try to enter grab state. This
+ * prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from blocking all the
+ * application (SDL bug).
+ */
+ if (!(SDL_GetAppState() & SDL_APPINPUTFOCUS)) {
+ return;
+ }
if (guest_cursor) {
SDL_SetCursor(guest_sprite);
- if (!kbd_mouse_is_absolute() && !absolute_enabled)
+ if (!qemu_input_is_absolute() && !absolute_enabled) {
SDL_WarpMouse(guest_x, guest_y);
+ }
} else
sdl_hide_cursor();
-
- if (SDL_WM_GrabInput(SDL_GRAB_ON) == SDL_GRAB_ON) {
- gui_grab = 1;
- sdl_update_caption();
- } else
- sdl_show_cursor();
+ SDL_WM_GrabInput(SDL_GRAB_ON);
+ gui_grab = 1;
+ sdl_update_caption();
}
static void sdl_grab_end(void)
sdl_update_caption();
}
+static void absolute_mouse_grab(void)
+{
+ int mouse_x, mouse_y;
+
+ SDL_GetMouseState(&mouse_x, &mouse_y);
+ if (mouse_x > 0 && mouse_x < real_screen->w - 1 &&
+ mouse_y > 0 && mouse_y < real_screen->h - 1) {
+ sdl_grab_start();
+ }
+}
+
static void sdl_mouse_mode_change(Notifier *notify, void *data)
{
- if (kbd_mouse_is_absolute()) {
+ if (qemu_input_is_absolute()) {
if (!absolute_enabled) {
- sdl_grab_start();
absolute_enabled = 1;
+ if (qemu_console_is_graphic(NULL)) {
+ absolute_mouse_grab();
+ }
}
} else if (absolute_enabled) {
- sdl_grab_end();
+ if (!gui_fullscreen) {
+ sdl_grab_end();
+ }
absolute_enabled = 0;
}
}
-static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state)
+static void sdl_send_mouse_event(int dx, int dy, int x, int y, int state)
{
- int buttons = 0;
-
- if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) {
- buttons |= MOUSE_EVENT_LBUTTON;
- }
- if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) {
- buttons |= MOUSE_EVENT_RBUTTON;
- }
- if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) {
- buttons |= MOUSE_EVENT_MBUTTON;
+ static uint32_t bmap[INPUT_BUTTON__MAX] = {
+ [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_WHEEL_UP] = SDL_BUTTON(SDL_BUTTON_WHEELUP),
+ [INPUT_BUTTON_WHEEL_DOWN] = SDL_BUTTON(SDL_BUTTON_WHEELDOWN),
+ };
+ static uint32_t prev_state;
+
+ if (prev_state != state) {
+ qemu_input_update_buttons(dcl->con, bmap, prev_state, state);
+ prev_state = state;
}
- if (kbd_mouse_is_absolute()) {
- dx = x * 0x7FFF / (real_screen->w - 1);
- dy = y * 0x7FFF / (real_screen->h - 1);
- } else if (guest_cursor) {
- x -= guest_x;
- y -= guest_y;
- guest_x += x;
- guest_y += y;
- dx = x;
- dy = y;
+ if (qemu_input_is_absolute()) {
+ qemu_input_queue_abs(dcl->con, INPUT_AXIS_X, x,
+ 0, real_screen->w);
+ qemu_input_queue_abs(dcl->con, INPUT_AXIS_Y, y,
+ 0, real_screen->h);
+ } else {
+ if (guest_cursor) {
+ x -= guest_x;
+ y -= guest_y;
+ guest_x += x;
+ guest_y += y;
+ dx = x;
+ dy = y;
+ }
+ qemu_input_queue_rel(dcl->con, INPUT_AXIS_X, dx);
+ qemu_input_queue_rel(dcl->con, INPUT_AXIS_Y, dy);
}
-
- kbd_mouse_event(dx, dy, dz, buttons);
+ qemu_input_event_sync();
}
-static void sdl_scale(DisplayState *ds, int width, int height)
+static void sdl_scale(int width, int height)
{
int bpp = real_screen->format->BitsPerPixel;
+#ifdef DEBUG_SDL
+ printf("SDL: Scaling to %dx%d bpp %d\n", width, height, bpp);
+#endif
+
if (bpp != 16 && bpp != 32) {
bpp = 32;
}
do_sdl_resize(width, height, bpp);
scaling_active = 1;
- if (!is_buffer_shared(ds->surface)) {
- ds->surface = qemu_resize_displaysurface(ds, ds_get_width(ds),
- ds_get_height(ds));
- dpy_resize(ds);
- }
}
-static void toggle_full_screen(DisplayState *ds)
+static void toggle_full_screen(void)
{
+ int width = surface_width(surface);
+ int height = surface_height(surface);
+ int bpp = surface_bits_per_pixel(surface);
+
gui_fullscreen = !gui_fullscreen;
if (gui_fullscreen) {
gui_saved_width = real_screen->w;
gui_saved_height = real_screen->h;
gui_saved_scaling = scaling_active;
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds),
- ds_get_bits_per_pixel(ds));
+ do_sdl_resize(width, height, bpp);
scaling_active = 0;
gui_saved_grab = gui_grab;
sdl_grab_start();
} else {
if (gui_saved_scaling) {
- sdl_scale(ds, gui_saved_width, gui_saved_height);
+ sdl_scale(gui_saved_width, gui_saved_height);
} else {
- do_sdl_resize(ds_get_width(ds), ds_get_height(ds), 0);
+ do_sdl_resize(width, height, 0);
}
- if (!gui_saved_grab || !is_graphic_console()) {
+ if (!gui_saved_grab || !qemu_console_is_graphic(NULL)) {
sdl_grab_end();
}
}
- vga_hw_invalidate();
- vga_hw_update();
-}
-
-static void absolute_mouse_grab(void)
-{
- int mouse_x, mouse_y;
-
- if (SDL_GetAppState() & SDL_APPINPUTFOCUS) {
- SDL_GetMouseState(&mouse_x, &mouse_y);
- if (mouse_x > 0 && mouse_x < real_screen->w - 1 &&
- mouse_y > 0 && mouse_y < real_screen->h - 1) {
- sdl_grab_start();
- }
- }
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
}
-static void handle_keydown(DisplayState *ds, SDL_Event *ev)
+static void handle_keydown(SDL_Event *ev)
{
int mod_state;
int keycode;
keycode = sdl_keyevent_to_keycode(&ev->key);
switch (keycode) {
case 0x21: /* 'f' key on US keyboard */
- toggle_full_screen(ds);
+ toggle_full_screen();
+ gui_keysym = 1;
+ break;
+ case 0x22: /* 'g' key */
+ if (!gui_grab) {
+ if (qemu_console_is_graphic(NULL)) {
+ sdl_grab_start();
+ }
+ } else if (!gui_fullscreen) {
+ sdl_grab_end();
+ }
gui_keysym = 1;
break;
case 0x16: /* 'u' key on US keyboard */
if (scaling_active) {
scaling_active = 0;
- sdl_resize(ds);
- vga_hw_invalidate();
- vga_hw_update();
+ sdl_switch(dcl, NULL);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
}
gui_keysym = 1;
break;
if (gui_fullscreen) {
break;
}
- if (!is_graphic_console()) {
+ if (!qemu_console_is_graphic(NULL)) {
/* release grab if going to a text console */
if (gui_grab) {
sdl_grab_end();
if (!gui_fullscreen) {
int width = MAX(real_screen->w + (keycode == 0x1b ? 50 : -50),
160);
- int height = (ds_get_height(ds) * width) / ds_get_width(ds);
+ int height = (surface_height(surface) * width) /
+ surface_width(surface);
- sdl_scale(ds, width, height);
- vga_hw_invalidate();
- vga_hw_update();
+ sdl_scale(width, height);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
gui_keysym = 1;
}
default:
break;
}
- } else if (!is_graphic_console()) {
+ } else if (!qemu_console_is_graphic(NULL)) {
int keysym = 0;
if (ev->key.keysym.mod & (KMOD_LCTRL | KMOD_RCTRL)) {
kbd_put_keysym(ev->key.keysym.unicode);
}
}
- if (is_graphic_console() && !gui_keysym) {
+ if (qemu_console_is_graphic(NULL) && !gui_keysym) {
sdl_process_key(&ev->key);
}
}
-static void handle_keyup(DisplayState *ds, SDL_Event *ev)
+static void handle_keyup(SDL_Event *ev)
{
int mod_state;
}
if (!mod_state && gui_key_modifier_pressed) {
gui_key_modifier_pressed = 0;
- if (gui_keysym == 0) {
- /* exit/enter grab if pressing Ctrl-Alt */
- if (!gui_grab) {
- /* If the application is not active, do not try to enter grab
- * state. It prevents 'SDL_WM_GrabInput(SDL_GRAB_ON)' from
- * blocking all the application (SDL bug). */
- if (is_graphic_console() &&
- SDL_GetAppState() & SDL_APPACTIVE) {
- sdl_grab_start();
- }
- } else if (!gui_fullscreen) {
- sdl_grab_end();
- }
- /* SDL does not send back all the modifiers key, so we must
- * correct it. */
- reset_keys();
- return;
- }
gui_keysym = 0;
}
- if (is_graphic_console() && !gui_keysym) {
+ if (qemu_console_is_graphic(NULL) && !gui_keysym) {
sdl_process_key(&ev->key);
}
}
-static void handle_mousemotion(DisplayState *ds, SDL_Event *ev)
+static void handle_mousemotion(SDL_Event *ev)
{
int max_x, max_y;
- if (is_graphic_console() &&
- (kbd_mouse_is_absolute() || absolute_enabled)) {
+ if (qemu_console_is_graphic(NULL) &&
+ (qemu_input_is_absolute() || absolute_enabled)) {
max_x = real_screen->w - 1;
max_y = real_screen->h - 1;
if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 ||
ev->motion.x == max_x || ev->motion.y == max_y)) {
sdl_grab_end();
}
- if (!gui_grab && SDL_GetAppState() & SDL_APPINPUTFOCUS &&
+ if (!gui_grab &&
(ev->motion.x > 0 && ev->motion.x < max_x &&
ev->motion.y > 0 && ev->motion.y < max_y)) {
sdl_grab_start();
}
}
- if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
- sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
+ if (gui_grab || qemu_input_is_absolute() || absolute_enabled) {
+ sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel,
ev->motion.x, ev->motion.y, ev->motion.state);
}
}
-static void handle_mousebutton(DisplayState *ds, SDL_Event *ev)
+static void handle_mousebutton(SDL_Event *ev)
{
int buttonstate = SDL_GetMouseState(NULL, NULL);
SDL_MouseButtonEvent *bev;
- int dz;
- if (!is_graphic_console()) {
+ if (!qemu_console_is_graphic(NULL)) {
return;
}
bev = &ev->button;
- if (!gui_grab && !kbd_mouse_is_absolute()) {
- if (ev->type == SDL_MOUSEBUTTONDOWN &&
- (bev->button == SDL_BUTTON_LEFT)) {
+ if (!gui_grab && !qemu_input_is_absolute()) {
+ if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) {
/* start grabbing all events */
sdl_grab_start();
}
} else {
- dz = 0;
if (ev->type == SDL_MOUSEBUTTONDOWN) {
buttonstate |= SDL_BUTTON(bev->button);
} else {
buttonstate &= ~SDL_BUTTON(bev->button);
}
-#ifdef SDL_BUTTON_WHEELUP
- if (bev->button == SDL_BUTTON_WHEELUP &&
- ev->type == SDL_MOUSEBUTTONDOWN) {
- dz = -1;
- } else if (bev->button == SDL_BUTTON_WHEELDOWN &&
- ev->type == SDL_MOUSEBUTTONDOWN) {
- dz = 1;
- }
-#endif
- sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate);
+ sdl_send_mouse_event(0, 0, bev->x, bev->y, buttonstate);
}
}
-static void handle_activation(DisplayState *ds, SDL_Event *ev)
+static void handle_activation(SDL_Event *ev)
{
+#ifdef _WIN32
+ /* Disable grab if the window no longer has the focus
+ * (Windows-only workaround) */
if (gui_grab && ev->active.state == SDL_APPINPUTFOCUS &&
!ev->active.gain && !gui_fullscreen) {
sdl_grab_end();
}
- if (!gui_grab && ev->active.gain && is_graphic_console() &&
- (kbd_mouse_is_absolute() || absolute_enabled)) {
+#endif
+ if (!gui_grab && ev->active.gain && qemu_console_is_graphic(NULL) &&
+ (qemu_input_is_absolute() || absolute_enabled)) {
absolute_mouse_grab();
}
if (ev->active.state & SDL_APPACTIVE) {
if (ev->active.gain) {
/* Back to default interval */
- dcl->gui_timer_interval = 0;
- dcl->idle = 0;
+ update_displaychangelistener(dcl, GUI_REFRESH_INTERVAL_DEFAULT);
} else {
- /* Sleeping interval */
- dcl->gui_timer_interval = 500;
- dcl->idle = 1;
+ /* Sleeping interval. Not using the long default here as
+ * sdl_refresh does not only update the guest screen, but
+ * also checks for gui events. */
+ update_displaychangelistener(dcl, 500);
}
}
}
-static void sdl_refresh(DisplayState *ds)
+static void sdl_refresh(DisplayChangeListener *dcl)
{
SDL_Event ev1, *ev = &ev1;
+ bool allow_close = true;
+ int idle = 1;
- if (last_vm_running != vm_running) {
- last_vm_running = vm_running;
+ if (last_vm_running != runstate_is_running()) {
+ last_vm_running = runstate_is_running();
sdl_update_caption();
}
- vga_hw_update();
- SDL_EnableUNICODE(!is_graphic_console());
+ graphic_hw_update(NULL);
+ SDL_EnableUNICODE(!qemu_console_is_graphic(NULL));
while (SDL_PollEvent(ev)) {
switch (ev->type) {
case SDL_VIDEOEXPOSE:
- sdl_update(ds, 0, 0, real_screen->w, real_screen->h);
+ sdl_update(dcl, 0, 0, real_screen->w, real_screen->h);
break;
case SDL_KEYDOWN:
- handle_keydown(ds, ev);
+ idle = 0;
+ handle_keydown(ev);
break;
case SDL_KEYUP:
- handle_keyup(ds, ev);
+ idle = 0;
+ handle_keyup(ev);
break;
case SDL_QUIT:
- if (!no_quit) {
+ if (opts->has_window_close && !opts->window_close) {
+ allow_close = false;
+ }
+ if (allow_close) {
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
}
break;
case SDL_MOUSEMOTION:
- handle_mousemotion(ds, ev);
+ idle = 0;
+ handle_mousemotion(ev);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
- handle_mousebutton(ds, ev);
+ idle = 0;
+ handle_mousebutton(ev);
break;
case SDL_ACTIVEEVENT:
- handle_activation(ds, ev);
+ handle_activation(ev);
break;
case SDL_VIDEORESIZE:
- sdl_scale(ds, ev->resize.w, ev->resize.h);
- vga_hw_invalidate();
- vga_hw_update();
+ sdl_scale(ev->resize.w, ev->resize.h);
+ graphic_hw_invalidate(NULL);
+ graphic_hw_update(NULL);
break;
default:
break;
}
}
-}
-static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c)
-{
- SDL_Rect dst = { x, y, w, h };
- SDL_FillRect(real_screen, &dst, c);
+ if (idle) {
+ if (idle_counter < SDL_MAX_IDLE_COUNT) {
+ idle_counter++;
+ if (idle_counter >= SDL_MAX_IDLE_COUNT) {
+ dcl->update_interval = GUI_REFRESH_INTERVAL_DEFAULT;
+ }
+ }
+ } else {
+ idle_counter = 0;
+ dcl->update_interval = SDL_REFRESH_INTERVAL_BUSY;
+ }
}
-static void sdl_mouse_warp(int x, int y, int on)
+static void sdl_mouse_warp(DisplayChangeListener *dcl,
+ int x, int y, int on)
{
if (on) {
if (!guest_cursor)
sdl_show_cursor();
- if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
+ if (gui_grab || qemu_input_is_absolute() || absolute_enabled) {
SDL_SetCursor(guest_sprite);
- if (!kbd_mouse_is_absolute() && !absolute_enabled)
+ if (!qemu_input_is_absolute() && !absolute_enabled) {
SDL_WarpMouse(x, y);
+ }
}
} else if (gui_grab)
sdl_hide_cursor();
guest_x = x, guest_y = y;
}
-static void sdl_mouse_define(QEMUCursor *c)
+static void sdl_mouse_define(DisplayChangeListener *dcl,
+ QEMUCursor *c)
{
uint8_t *image, *mask;
int bpl;
SDL_FreeCursor(guest_sprite);
bpl = cursor_get_mono_bpl(c);
- image = qemu_mallocz(bpl * c->height);
- mask = qemu_mallocz(bpl * c->height);
+ image = g_malloc0(bpl * c->height);
+ mask = g_malloc0(bpl * c->height);
cursor_get_mono_image(c, 0x000000, image);
cursor_get_mono_mask(c, 0, mask);
guest_sprite = SDL_CreateCursor(image, mask, c->width, c->height,
c->hot_x, c->hot_y);
- qemu_free(image);
- qemu_free(mask);
+ g_free(image);
+ g_free(mask);
if (guest_cursor &&
- (gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
+ (gui_grab || qemu_input_is_absolute() || absolute_enabled))
SDL_SetCursor(guest_sprite);
}
SDL_QuitSubSystem(SDL_INIT_VIDEO);
}
-void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
+static const DisplayChangeListenerOps dcl_ops = {
+ .dpy_name = "sdl",
+ .dpy_gfx_update = sdl_update,
+ .dpy_gfx_switch = sdl_switch,
+ .dpy_gfx_check_format = sdl_check_format,
+ .dpy_refresh = sdl_refresh,
+ .dpy_mouse_set = sdl_mouse_warp,
+ .dpy_cursor_define = sdl_mouse_define,
+};
+
+void sdl_display_early_init(DisplayOptions *opts)
+{
+ if (opts->has_gl && opts->gl) {
+ fprintf(stderr,
+ "SDL1 display code has no opengl support.\n"
+ "Please recompile qemu with SDL2, using\n"
+ "./configure --enable-sdl --with-sdlabi=2.0\n");
+ }
+}
+
+void sdl_display_init(DisplayState *ds, DisplayOptions *o)
{
int flags;
uint8_t data = 0;
- DisplayAllocator *da;
const SDL_VideoInfo *vi;
+ SDL_SysWMinfo info;
char *filename;
+ assert(o->type == DISPLAY_TYPE_SDL);
+ opts = o;
#if defined(__APPLE__)
/* always use generic keymaps */
if (!keyboard_layout)
exit(1);
}
- if (no_frame)
- gui_noframe = 1;
+ g_printerr("Running QEMU with SDL 1.2 is deprecated, and will be removed\n"
+ "in a future release. Please switch to SDL 2.0 instead\n");
- if (!full_screen) {
+ if (opts->has_full_screen && opts->full_screen) {
setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0);
}
#ifdef __linux__
vi = SDL_GetVideoInfo();
host_format = *(vi->vfmt);
+ keycode_map = sdl_get_keymap(&keycode_maplen);
+
/* Load a 32x32x4 image. White pixels are transparent. */
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, "qemu-icon.bmp");
if (filename) {
SDL_SetColorKey(image, SDL_SRCCOLORKEY, colorkey);
SDL_WM_SetIcon(image, NULL);
}
- qemu_free(filename);
+ g_free(filename);
}
- if (full_screen) {
+ if (opts->has_full_screen && opts->full_screen) {
gui_fullscreen = 1;
sdl_grab_start();
}
- dcl = qemu_mallocz(sizeof(DisplayChangeListener));
- dcl->dpy_update = sdl_update;
- dcl->dpy_resize = sdl_resize;
- dcl->dpy_refresh = sdl_refresh;
- dcl->dpy_setdata = sdl_setdata;
- dcl->dpy_fill = sdl_fill;
- ds->mouse_set = sdl_mouse_warp;
- ds->cursor_define = sdl_mouse_define;
- register_displaychangelistener(ds, dcl);
-
- da = qemu_mallocz(sizeof(DisplayAllocator));
- da->create_displaysurface = sdl_create_displaysurface;
- da->resize_displaysurface = sdl_resize_displaysurface;
- da->free_displaysurface = sdl_free_displaysurface;
- if (register_displayallocator(ds, da) == da) {
- dpy_resize(ds);
- }
+ dcl = g_new0(DisplayChangeListener, 1);
+ dcl->ops = &dcl_ops;
+ register_displaychangelistener(dcl);
mouse_mode_notifier.notify = sdl_mouse_mode_change;
qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier);
sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0);
sdl_cursor_normal = SDL_GetCursor();
+ memset(&info, 0, sizeof(info));
+ SDL_VERSION(&info.version);
+ if (SDL_GetWMInfo(&info)) {
+ int i;
+ for (i = 0; ; i++) {
+ /* All consoles share the same window */
+ QemuConsole *con = qemu_console_lookup_by_index(i);
+ if (con) {
+#if defined(SDL_VIDEO_DRIVER_X11)
+ qemu_console_set_window_id(con, info.info.x11.wmwindow);
+#elif defined(SDL_VIDEO_DRIVER_NANOX) || \
+ defined(SDL_VIDEO_DRIVER_WINDIB) || defined(SDL_VIDEO_DRIVER_DDRAW) || \
+ defined(SDL_VIDEO_DRIVER_GAPI) || \
+ defined(SDL_VIDEO_DRIVER_RISCOS)
+ qemu_console_set_window_id(con, (int) (uintptr_t) info.window);
+#else
+ qemu_console_set_window_id(con, info.data);
+#endif
+ } else {
+ break;
+ }
+ }
+ }
+
atexit(sdl_cleanup);
}
projects / qemu.git / blobdiff