int sdlwindow_init(running_machine *machine)
{
// determine if we are using multithreading or not
multithreading_enabled = options_get_bool(mame_options(), SDLOPTION_MULTITHREADING);
// get the main thread ID before anything else
main_threadid = SDL_ThreadID();
// ensure we get called on the way out
add_exit_callback(machine, sdlwindow_exit);
// if multithreading, create a thread to run the windows
if (multithreading_enabled)
{
// create a thread to run the windows from
#ifndef SDLMAME_OS2
work_queue = osd_work_queue_alloc(WORK_QUEUE_FLAG_IO);
#else
work_queue = osd_work_queue_alloc(WORK_QUEUE_FLAG_IO);
#endif
if (work_queue == NULL)
return 1;
osd_work_item_queue(work_queue, &sdlwindow_thread_id, NULL, WORK_ITEM_FLAG_AUTO_RELEASE);
}
else
{
// otherwise, treat the window thread as the main thread
//window_threadid = main_threadid;
sdlwindow_thread_id(NULL, 0);
}
// initialize the drawers
#if USE_OPENGL
if (video_config.mode == VIDEO_MODE_OPENGL)
{
if (drawogl_init(&draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
#if SDL_VERSION_ATLEAST(1,3,0)
if (video_config.mode == VIDEO_MODE_SDL13)
{
if (draw13_init(&draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
if (video_config.mode == VIDEO_MODE_SOFT)
{
if (drawsdl_init(&draw))
return 1;
}
// set up the window list
last_window_ptr = &sdl_window_list;
return 0;
}
int sdlwindow_init(running_machine &machine)
{
mame_printf_verbose("Enter sdlwindow_init\n");
// determine if we are using multithreading or not
multithreading_enabled = downcast<sdl_options &>(machine.options()).multithreading();
// get the main thread ID before anything else
main_threadid = SDL_ThreadID();
// ensure we get called on the way out
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(sdlwindow_exit), &machine));
// if multithreading, create a thread to run the windows
if (multithreading_enabled)
{
// create a thread to run the windows from
work_queue = osd_work_queue_alloc(WORK_QUEUE_FLAG_IO);
if (work_queue == NULL)
return 1;
osd_work_item_queue(work_queue, &sdlwindow_thread_id, NULL, WORK_ITEM_FLAG_AUTO_RELEASE);
}
else
{
// otherwise, treat the window thread as the main thread
//window_threadid = main_threadid;
sdlwindow_thread_id(NULL, 0);
}
// initialize the drawers
#if USE_OPENGL
if (video_config.mode == VIDEO_MODE_OPENGL)
{
if (drawogl_init(machine, &draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
#if SDLMAME_SDL2
if (video_config.mode == VIDEO_MODE_SDL13)
{
if (draw13_init(machine, &draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
if (video_config.mode == VIDEO_MODE_SOFT)
{
if (drawsdl_init(&draw))
return 1;
}
// set up the window list
last_window_ptr = &sdl_window_list;
mame_printf_verbose("Leave sdlwindow_init\n");
return 0;
}
void sdlwindow_toggle_draw(running_machine *machine, sdl_window_info *window)
{
#if USE_OPENGL
//FIXME: Not yet working in 1.3
#if (!SDL_VERSION_ATLEAST(1,3,0))
worker_param wp;
// If we are not fullscreen (windowed) remember our windowed size
if (!window->fullscreen)
{
window->windowed_width = window->width;
window->windowed_height = window->height;
}
clear_worker_param(&wp);
wp.window = window;
wp.machine = machine;
execute_async_wait(&sdlwindow_video_window_destroy_wt, &wp);
window->scale_mode = VIDEO_SCALE_MODE_NONE;
if (video_config.mode == VIDEO_MODE_OPENGL)
{
video_config.mode = VIDEO_MODE_SOFT;
drawsdl_init(&draw);
ui_popup_time(1, "Using software rendering");
}
else
{
video_config.mode = VIDEO_MODE_OPENGL;
drawogl_init(&draw);
ui_popup_time(1, "Using OpenGL rendering");
}
execute_async_wait(&complete_create_wt, &wp);
#endif
#endif
}
bool sdl_osd_interface::window_init()
{
osd_printf_verbose("Enter sdlwindow_init\n");
// determine if we are using multithreading or not
multithreading_enabled = options().multithreading();
// get the main thread ID before anything else
main_threadid = SDL_ThreadID();
// if multithreading, create a thread to run the windows
if (multithreading_enabled)
{
// create a thread to run the windows from
work_queue = osd_work_queue_alloc(WORK_QUEUE_FLAG_IO);
if (work_queue == NULL)
return false;
osd_work_item_queue(work_queue, &sdlwindow_thread_id, NULL, WORK_ITEM_FLAG_AUTO_RELEASE);
sdlwindow_sync();
}
else
{
// otherwise, treat the window thread as the main thread
//window_threadid = main_threadid;
sdlwindow_thread_id(NULL, 0);
}
// initialize the drawers
#if USE_OPENGL
if (video_config.mode == VIDEO_MODE_OPENGL)
{
if (drawogl_init(machine(), &draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
#if SDLMAME_SDL2
if (video_config.mode == VIDEO_MODE_SDL2ACCEL)
{
if (drawsdl2_init(machine(), &draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
#ifdef USE_BGFX
if (video_config.mode == VIDEO_MODE_BGFX)
{
if (drawbgfx_init(machine(), &draw))
video_config.mode = VIDEO_MODE_SOFT;
}
#endif
if (video_config.mode == VIDEO_MODE_SOFT)
{
if (drawsdl_init(&draw))
return false;
}
#if SDLMAME_SDL2
/* We may want to set a number of the hints SDL2 provides.
* The code below will document which hints were set.
*/
const char * hints[] = { SDL_HINT_FRAMEBUFFER_ACCELERATION,
SDL_HINT_RENDER_DRIVER, SDL_HINT_RENDER_OPENGL_SHADERS,
SDL_HINT_RENDER_SCALE_QUALITY,
SDL_HINT_RENDER_VSYNC,
SDL_HINT_VIDEO_X11_XVIDMODE, SDL_HINT_VIDEO_X11_XINERAMA,
SDL_HINT_VIDEO_X11_XRANDR, SDL_HINT_GRAB_KEYBOARD,
SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, SDL_HINT_IDLE_TIMER_DISABLED,
SDL_HINT_ORIENTATIONS,
SDL_HINT_XINPUT_ENABLED, SDL_HINT_GAMECONTROLLERCONFIG,
SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, SDL_HINT_ALLOW_TOPMOST,
SDL_HINT_TIMER_RESOLUTION,
#if SDL_VERSION_ATLEAST(2, 0, 2)
SDL_HINT_RENDER_DIRECT3D_THREADSAFE, SDL_HINT_VIDEO_ALLOW_SCREENSAVER,
SDL_HINT_ACCELEROMETER_AS_JOYSTICK, SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK,
SDL_HINT_VIDEO_WIN_D3DCOMPILER, SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT,
SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, SDL_HINT_MOUSE_RELATIVE_MODE_WARP,
#endif
#if SDL_VERSION_ATLEAST(2, 0, 3)
SDL_HINT_RENDER_DIRECT3D11_DEBUG, SDL_HINT_VIDEO_HIGHDPI_DISABLED,
SDL_HINT_WINRT_PRIVACY_POLICY_URL, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL,
SDL_HINT_WINRT_HANDLE_BACK_BUTTON,
#endif
NULL
};
osd_printf_verbose("\nHints:\n");
for (int i = 0; hints[i] != NULL; i++)
osd_printf_verbose("\t%-40s %s\n", hints[i], SDL_GetHint(hints[i]));
#endif
// set up the window list
last_window_ptr = &sdl_window_list;
osd_printf_verbose("Leave sdlwindow_init\n");
return true;
}
