static int config_render = 1; /* opengl render */
static int config_skip_intro = 0;
static int config_multisampling = 8;
+static int config_joystick = -1, config_joystick_x = -1, config_joystick_y = -1, config_joystick_fire = -1;
#ifdef HAVE_OVR
static double config_benson_size = 0.7;
static double config_fov = FOV_JOLLY;
print_info(" Set field-of-view. Default is %.0f.\n", FOV_NOVAGEN);
print_info(" -i --skip-intro\n");
print_info(" Skip intro sequence approaching to Eris space port.\n");
+ print_info(" -j --joystick <num> | list\n");
+ print_info(" Select given joystick number or show list. (default = 0, if available)\n");
+ print_info(" --joystick-x <axis num>\n");
+ print_info(" --joystick-y <axis num>\n");
+ print_info(" --joystick-fire <button num>\n");
+ print_info(" Specify explicit axis and button of joystick.\n");
print_info("Improvement options:\n");
print_info(" --extend-roads 1 | 0\n");
print_info(" Roads in the distance end in a single point. This was ok for low\n");
if (!strcmp(argv[i], "-i") || !strcmp(argv[i], "--skip-intro")) {
config_skip_intro = 1;
} else
+ if (!strcmp(argv[i], "-j") || !strcmp(argv[i], "--joystick")) {
+ i++;
+ if (argc == i)
+ goto missing_parameter;
+ if (!strcmp(argv[i], "list")) {
+ sdl_list_joysticks();
+ return 1;
+ }
+ config_joystick = atoi(argv[i]);
+ } else
+ if (!strcmp(argv[i], "--joystick-x")) {
+ i++;
+ if (argc == i)
+ goto missing_parameter;
+ config_joystick_x = atoi(argv[i]);
+ } else
+ if (!strcmp(argv[i], "--joystick-y")) {
+ i++;
+ if (argc == i)
+ goto missing_parameter;
+ config_joystick_y = atoi(argv[i]);
+ } else
+ if (!strcmp(argv[i], "--joystick-fire")) {
+ i++;
+ if (argc == i)
+ goto missing_parameter;
+ config_joystick_fire = atoi(argv[i]);
+ } else
if (!strcmp(argv[i], "--extend-roads")) {
i++;
if (argc == i)
}
}
+static double joystick_last_x = 0, joystick_last_y = 0;
+static int joystick_last_fire = 0;
+
+static void joystick_sdl(double x, double y, int fire)
+{
+ int left = -1, right = -1, up = -1, down = -1;
+
+ if (x <= -0.5 && joystick_last_x > -0.5)
+ left = 1;
+ if (x > -0.5 && joystick_last_x <= -0.5)
+ left = 0;
+ if (x >= 0.5 && joystick_last_x < 0.5)
+ right = 1;
+ if (x < 0.5 && joystick_last_x >= 0.5)
+ right = 0;
+ if (y <= -0.5 && joystick_last_y > -0.5)
+ up = 1;
+ if (y > -0.5 && joystick_last_y <= -0.5)
+ up = 0;
+ if (y >= 0.5 && joystick_last_y < 0.5)
+ down = 1;
+ if (y < 0.5 && joystick_last_y >= 0.5)
+ down = 0;
+ set_joystick(left, right, up, down, fire);
+ joystick_last_x = x;
+ joystick_last_y = y;
+ joystick_last_fire = fire;
+}
+
void audio_sdl(float *data, int length)
{
int fill, s;
window_width = (config_debug_opengl) ? SCREEN_WIDTH / 3 * 2 : SCREEN_WIDTH;
window_height = (config_debug_opengl) ? SCREEN_HEIGHT / 3 * 4 : SCREEN_HEIGHT;
#endif
- rc = init_sdl(argv[0], window_width, window_height, SOUND_SAMPLERATE, sdl_sound_chunk, keyboard_sdl, audio_sdl, resize_window, multisampling, vbl_sync, vr);
+ rc = init_sdl(argv[0], window_width, window_height, SOUND_SAMPLERATE, sdl_sound_chunk, keyboard_sdl, config_joystick, config_joystick_x, config_joystick_y, config_joystick_fire, joystick_sdl, audio_sdl, resize_window, multisampling, vbl_sync, vr);
if (rc < 0)
goto done;
#ifdef HAVE_OVR