X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/0403b0f539f40a21da60409b825b4653b273ab39..02ffa034fb747f09a4f5658ed64871dcee4aaca2:/ui/sdl2.c diff --git a/ui/sdl2.c b/ui/sdl2.c index 2d601798ea..53dd447fd2 100644 --- a/ui/sdl2.c +++ b/ui/sdl2.c @@ -23,6 +23,7 @@ */ /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ +#include "qemu/osdep.h" #include "qemu-common.h" #include "ui/console.h" #include "ui/input.h" @@ -49,6 +50,10 @@ static int guest_x, guest_y; static SDL_Cursor *guest_sprite; static Notifier mouse_mode_notifier; +#define SDL2_REFRESH_INTERVAL_BUSY 10 +#define SDL2_MAX_IDLE_COUNT (2 * GUI_REFRESH_INTERVAL_DEFAULT \ + / SDL2_REFRESH_INTERVAL_BUSY + 1) + static void sdl_update_caption(struct sdl2_console *scon); static struct sdl2_console *get_scon_from_window(uint32_t window_id) @@ -256,7 +261,7 @@ static void sdl_mouse_mode_change(Notifier *notify, void *data) static void sdl_send_mouse_event(struct sdl2_console *scon, int dx, int dy, int x, int y, int state) { - static uint32_t bmap[INPUT_BUTTON_MAX] = { + 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), @@ -293,8 +298,8 @@ static void sdl_send_mouse_event(struct sdl2_console *scon, int dx, int dy, } } } - qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_X, off_x + x, max_w); - qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_Y, off_y + y, max_h); + qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_X, off_x + x, 0, max_w); + qemu_input_queue_abs(scon->dcl.con, INPUT_AXIS_Y, off_y + y, 0, max_h); } else { if (guest_cursor) { x -= guest_x; @@ -352,6 +357,10 @@ static void handle_keydown(SDL_Event *ev) case SDL_SCANCODE_7: case SDL_SCANCODE_8: case SDL_SCANCODE_9: + if (gui_grab) { + sdl_grab_end(scon); + } + win = ev->key.keysym.scancode - SDL_SCANCODE_1; if (win < sdl2_num_outputs) { sdl2_console[win].hidden = !sdl2_console[win].hidden; @@ -521,6 +530,10 @@ static void handle_windowevent(SDL_Event *ev) { struct sdl2_console *scon = get_scon_from_window(ev->window.windowID); + if (!scon) { + return; + } + switch (ev->window.event) { case SDL_WINDOWEVENT_RESIZED: { @@ -555,7 +568,7 @@ static void handle_windowevent(SDL_Event *ev) case SDL_WINDOWEVENT_CLOSE: if (!no_quit) { no_shutdown = 0; - qemu_system_shutdown_request(); + qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); } break; case SDL_WINDOWEVENT_SHOWN: @@ -574,6 +587,7 @@ static void handle_windowevent(SDL_Event *ev) void sdl2_poll_events(struct sdl2_console *scon) { SDL_Event ev1, *ev = &ev1; + int idle = 1; if (scon->last_vm_running != runstate_is_running()) { scon->last_vm_running = runstate_is_running(); @@ -583,28 +597,34 @@ void sdl2_poll_events(struct sdl2_console *scon) while (SDL_PollEvent(ev)) { switch (ev->type) { case SDL_KEYDOWN: + idle = 0; handle_keydown(ev); break; case SDL_KEYUP: + idle = 0; handle_keyup(ev); break; case SDL_TEXTINPUT: + idle = 0; handle_textinput(ev); break; case SDL_QUIT: if (!no_quit) { no_shutdown = 0; - qemu_system_shutdown_request(); + qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); } break; case SDL_MOUSEMOTION: + idle = 0; handle_mousemotion(ev); break; case SDL_MOUSEBUTTONDOWN: case SDL_MOUSEBUTTONUP: + idle = 0; handle_mousebutton(ev); break; case SDL_MOUSEWHEEL: + idle = 0; handle_mousewheel(ev); break; case SDL_WINDOWEVENT: @@ -614,6 +634,18 @@ void sdl2_poll_events(struct sdl2_console *scon) break; } } + + if (idle) { + if (scon->idle_counter < SDL2_MAX_IDLE_COUNT) { + scon->idle_counter++; + if (scon->idle_counter >= SDL2_MAX_IDLE_COUNT) { + scon->dcl.update_interval = GUI_REFRESH_INTERVAL_DEFAULT; + } + } + } else { + scon->idle_counter = 0; + scon->dcl.update_interval = SDL2_REFRESH_INTERVAL_BUSY; + } } static void sdl_mouse_warp(DisplayChangeListener *dcl, @@ -696,6 +728,14 @@ static const DisplayChangeListenerOps dcl_gl_ops = { .dpy_refresh = sdl2_gl_refresh, .dpy_mouse_set = sdl_mouse_warp, .dpy_cursor_define = sdl_mouse_define, + + .dpy_gl_ctx_create = sdl2_gl_create_context, + .dpy_gl_ctx_destroy = sdl2_gl_destroy_context, + .dpy_gl_ctx_make_current = sdl2_gl_make_context_current, + .dpy_gl_ctx_get_current = sdl2_gl_get_current_context, + .dpy_gl_scanout_disable = sdl2_gl_scanout_disable, + .dpy_gl_scanout_texture = sdl2_gl_scanout_texture, + .dpy_gl_update = sdl2_gl_scanout_flush, }; #endif @@ -722,6 +762,7 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) uint8_t data = 0; char *filename; int i; + SDL_SysWMinfo info; if (no_frame) { gui_noframe = 1; @@ -747,6 +788,8 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) exit(1); } SDL_SetHint(SDL_HINT_GRAB_KEYBOARD, "1"); + memset(&info, 0, sizeof(info)); + SDL_VERSION(&info.version); for (i = 0;; i++) { QemuConsole *con = qemu_console_lookup_by_index(i); @@ -755,9 +798,13 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) } } sdl2_num_outputs = i; + if (sdl2_num_outputs == 0) { + return; + } sdl2_console = g_new0(struct sdl2_console, sdl2_num_outputs); 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)) { sdl2_console[i].hidden = true; } @@ -771,6 +818,16 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) #endif sdl2_console[i].dcl.con = con; register_displaychangelistener(&sdl2_console[i].dcl); + +#if defined(SDL_VIDEO_DRIVER_WINDOWS) || defined(SDL_VIDEO_DRIVER_X11) + if (SDL_GetWindowWMInfo(sdl2_console[i].real_window, &info)) { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + qemu_console_set_window_id(con, (uintptr_t)info.info.win.window); +#elif defined(SDL_VIDEO_DRIVER_X11) + qemu_console_set_window_id(con, info.info.x11.window); +#endif + } +#endif } /* Load a 32x32x4 image. White pixels are transparent. */