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neverball-fbiuhh.patch
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neverball-fbiuhh.patch
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*** neverball-1.5.4/ball/game_server.c 2009-09-20 12:06:00.000000000 +0200
--- neverball-1.5.4/ball/game_server.c 2011-01-29 19:50:22.430831988 +0100
***************
*** 102,107 ****
--- 102,108 ----
static void input_set_x(float x)
{
+ return; /* FBIUHH */
if (x < -ANGLE_BOUND) x = -ANGLE_BOUND;
if (x > ANGLE_BOUND) x = ANGLE_BOUND;
***************
*** 110,115 ****
--- 111,117 ----
static void input_set_z(float z)
{
+ return; /* FBIUHH */
if (z < -ANGLE_BOUND) z = -ANGLE_BOUND;
if (z > ANGLE_BOUND) z = ANGLE_BOUND;
***************
*** 118,123 ****
--- 120,126 ----
static void input_set_r(float r)
{
+ return; /* FBIUHH */
if (r < -VIEWR_BOUND) r = -VIEWR_BOUND;
if (r > VIEWR_BOUND) r = VIEWR_BOUND;
***************
*** 126,131 ****
--- 129,135 ----
static void input_set_c(int c)
{
+ return; /* FBIUHH */
input_current.c = (short) c;
}
***************
*** 177,182 ****
--- 181,199 ----
return 0;
}
+ /* FBIUHH */
+ void game_set_input_state(unsigned char* state)
+ {
+ input_current.x = (state[1] << 8) + state[0];
+ if(input_current.x > 32767) input_current.x -= 65536;
+ input_current.z = (state[3] << 8) + state[2];
+ if(input_current.z > 32767) input_current.z -= 65536;
+ input_current.r = (state[5] << 8) + state[4];
+ if(input_current.r > 32767) input_current.r -= 65536;
+ input_current.c = (state[7] << 8) + state[6];
+ if(input_current.c > 32767) input_current.c -= 65536;
+ }
+
/*---------------------------------------------------------------------------*/
/*
*** neverball-1.5.4/ball/game_server.h 2009-09-20 12:06:00.000000000 +0200
--- neverball-1.5.4/ball/game_server.h 2011-01-29 19:24:26.590831989 +0100
***************
*** 27,32 ****
--- 27,35 ----
void game_set_rot(float);
void game_set_fly(float, const struct s_file *);
+ /* FBIUHH */
+ void game_set_input_state(unsigned char* state);
+
/*---------------------------------------------------------------------------*/
int input_put(fs_file);
*** neverball-1.5.4/ball/main.c 2009-09-20 12:06:00.000000000 +0200
--- neverball-1.5.4/ball/main.c 2011-06-06 16:18:59.983766000 +0200
***************
*** 1,501 ****
! /*
! * Copyright (C) 2003 Robert Kooima
! *
! * NEVERBALL is free software; you can redistribute it and/or modify
! * it under the terms of the GNU General Public License as published
! * by the Free Software Foundation; either version 2 of the License,
! * or (at your option) any later version.
! *
! * This program is distributed in the hope that it will be useful, but
! * WITHOUT ANY WARRANTY; without even the implied warranty of
! * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! * General Public License for more details.
! */
!
! /*---------------------------------------------------------------------------*/
!
! #include <SDL.h>
! #include <stdio.h>
! #include <string.h>
!
! #include "glext.h"
! #include "config.h"
! #include "video.h"
! #include "image.h"
! #include "audio.h"
! #include "demo.h"
! #include "progress.h"
! #include "gui.h"
! #include "set.h"
! #include "tilt.h"
! #include "fs.h"
! #include "common.h"
!
! #include "st_conf.h"
! #include "st_title.h"
! #include "st_demo.h"
! #include "st_level.h"
! #include "st_pause.h"
!
! const char TITLE[] = "Neverball " VERSION;
! const char ICON[] = "icon/neverball.png";
!
! /*---------------------------------------------------------------------------*/
!
! static void shot(void)
! {
! static char filename[MAXSTR];
!
! sprintf(filename, "Screenshots/screen%05d.png", config_screenshot());
! image_snap(filename);
! }
!
! /*---------------------------------------------------------------------------*/
!
! static void toggle_wire(void)
! {
! static int wire = 0;
!
! if (wire)
! {
! glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
! glEnable(GL_TEXTURE_2D);
! glEnable(GL_LIGHTING);
! wire = 0;
! }
! else
! {
! glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
! glDisable(GL_TEXTURE_2D);
! glDisable(GL_LIGHTING);
! wire = 1;
! }
! }
!
! /*---------------------------------------------------------------------------*/
!
! static int loop(void)
! {
! SDL_Event e;
! int d = 1;
! int c;
!
! /* Process SDL events. */
!
! while (d && SDL_PollEvent(&e))
! {
! switch (e.type)
! {
! case SDL_QUIT:
! return 0;
!
! case SDL_MOUSEMOTION:
! st_point(+e.motion.x,
! -e.motion.y + config_get_d(CONFIG_HEIGHT),
! +e.motion.xrel,
! config_get_d(CONFIG_MOUSE_INVERT)
! ? +e.motion.yrel : -e.motion.yrel);
! break;
!
! case SDL_MOUSEBUTTONDOWN:
! d = st_click(e.button.button, 1);
! break;
!
! case SDL_MOUSEBUTTONUP:
! d = st_click(e.button.button, 0);
! break;
!
! case SDL_KEYDOWN:
!
! c = e.key.keysym.sym;
!
! if (config_tst_d(CONFIG_KEY_FORWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), -JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_BACKWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), +JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_LEFT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), -JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_RIGHT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), +JOY_MAX);
!
! else switch (c)
! {
! case SDLK_F10: shot(); break;
! case SDLK_F9: config_tgl_d(CONFIG_FPS); break;
! case SDLK_F8: config_tgl_d(CONFIG_NICE); break;
!
! case SDLK_F7:
! if (config_cheat())
! toggle_wire();
! break;
!
! case SDLK_RETURN:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_A), 1);
! break;
! case SDLK_ESCAPE:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_EXIT), 1);
! break;
!
! default:
! if (SDL_EnableUNICODE(-1))
! d = st_keybd(e.key.keysym.unicode, 1);
! else
! d = st_keybd(e.key.keysym.sym, 1);
! }
!
! break;
!
! case SDL_KEYUP:
!
! c = e.key.keysym.sym;
!
! if (config_tst_d(CONFIG_KEY_FORWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), 1);
!
! else if (config_tst_d(CONFIG_KEY_BACKWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), 1);
!
! else if (config_tst_d(CONFIG_KEY_LEFT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), 1);
!
! else if (config_tst_d(CONFIG_KEY_RIGHT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), 1);
!
! else switch (c)
! {
! case SDLK_RETURN:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_A), 0);
! break;
! case SDLK_ESCAPE:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_EXIT), 0);
! break;
!
! default:
! d = st_keybd(e.key.keysym.sym, 0);
! }
!
! case SDL_ACTIVEEVENT:
! if (e.active.state == SDL_APPINPUTFOCUS)
! if (e.active.gain == 0 && video_get_grab())
! goto_pause();
! break;
!
! case SDL_JOYAXISMOTION:
! st_stick(e.jaxis.axis, e.jaxis.value);
! break;
!
! case SDL_JOYBUTTONDOWN:
! d = st_buttn(e.jbutton.button, 1);
! break;
!
! case SDL_JOYBUTTONUP:
! d = st_buttn(e.jbutton.button, 0);
! break;
! }
! }
!
! /* Process events via the tilt sensor API. */
!
! if (tilt_stat())
! {
! int b;
! int s;
!
! st_angle((int) tilt_get_x(),
! (int) tilt_get_z());
!
! while (tilt_get_button(&b, &s))
! {
! const int X = config_get_d(CONFIG_JOYSTICK_AXIS_X);
! const int Y = config_get_d(CONFIG_JOYSTICK_AXIS_Y);
! const int L = config_get_d(CONFIG_JOYSTICK_DPAD_L);
! const int R = config_get_d(CONFIG_JOYSTICK_DPAD_R);
! const int U = config_get_d(CONFIG_JOYSTICK_DPAD_U);
! const int D = config_get_d(CONFIG_JOYSTICK_DPAD_D);
!
! if (b == L || b == R || b == U || b == D)
! {
! static int pad[4] = { 0, 0, 0, 0 };
!
! /* Track the state of the D-pad buttons. */
!
! if (b == L) pad[0] = s;
! else if (b == R) pad[1] = s;
! else if (b == U) pad[2] = s;
! else if (b == D) pad[3] = s;
!
! /* Convert D-pad button events into joystick axis motion. */
!
! if (pad[0] && !pad[1]) st_stick(X, -JOY_MAX);
! else if (pad[1] && !pad[0]) st_stick(X, +JOY_MAX);
! else st_stick(X, 1);
!
! if (pad[2] && !pad[3]) st_stick(Y, -JOY_MAX);
! else if (pad[3] && !pad[2]) st_stick(Y, +JOY_MAX);
! else st_stick(Y, 1);
! }
! else d = st_buttn(b, s);
! }
! }
!
! return d;
! }
!
! /*---------------------------------------------------------------------------*/
!
! static char *data_path = NULL;
! static char *demo_path = NULL;
!
! #define usage \
! L_( \
! "Usage: %s [options ...]\n" \
! "Options:\n" \
! " -h, --help show this usage message.\n" \
! " -v, --version show version.\n" \
! " -d, --data <dir> use 'dir' as game data directory.\n" \
! " -r, --replay <file> play the replay 'file'.\n" \
! )
!
! #define argument_error(option) { \
! fprintf(stderr, L_("Option '%s' requires an argument.\n"), option); \
! }
!
! static void parse_args(int argc, char **argv)
! {
! int i;
!
! /* Scan argument list. */
!
! for (i = 1; i < argc; i++)
! {
! if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
! {
! printf(usage, argv[0]);
! exit(EXIT_SUCCESS);
! }
!
! if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
! {
! printf("%s\n", VERSION);
! exit(EXIT_SUCCESS);
! }
!
! if (strcmp(argv[i], "-d") == 0 || strcmp(argv[i], "--data") == 0)
! {
! if (i + 1 == argc)
! {
! argument_error(argv[i]);
! exit(EXIT_FAILURE);
! }
! data_path = argv[++i];
! continue;
! }
!
! if (strcmp(argv[i], "-r") == 0 || strcmp(argv[i], "--replay") == 0)
! {
! if (i + 1 == argc)
! {
! argument_error(argv[i]);
! exit(EXIT_FAILURE);
! }
! demo_path = argv[++i];
! continue;
! }
!
! /* Assume a single unrecognised argument is a replay name. */
!
! if (argc == 2)
! {
! demo_path = argv[i];
! break;
! }
! }
! }
!
! #undef usage
! #undef argument_error
!
! /*---------------------------------------------------------------------------*/
!
! static int is_replay(struct dir_item *item)
! {
! return strcmp(item->path + strlen(item->path) - 4, ".nbr") == 0;
! }
!
! static int is_score(struct dir_item *item)
! {
! return strncmp(item->path, "neverballhs-", sizeof ("neverballhs-") - 1) == 0;
! }
!
! static void make_dirs_and_migrate(void)
! {
! Array items;
! int i;
!
! const char *src;
! char *dst;
!
! if (fs_mkdir("Replays"))
! {
! if ((items = fs_dir_scan("", is_replay)))
! {
! for (i = 0; i < array_len(items); i++)
! {
! src = DIR_ITEM_GET(items, i)->path;
! dst = concat_string("Replays/", src, NULL);
! fs_rename(src, dst);
! free(dst);
! }
!
! fs_dir_free(items);
! }
! }
!
! if (fs_mkdir("Scores"))
! {
! if ((items = fs_dir_scan("", is_score)))
! {
! for (i = 0; i < array_len(items); i++)
! {
! src = DIR_ITEM_GET(items, i)->path;
! dst = concat_string("Scores/",
! src + sizeof ("neverballhs-") - 1,
! ".txt",
! NULL);
! fs_rename(src, dst);
! free(dst);
! }
!
! fs_dir_free(items);
! }
! }
!
! fs_mkdir("Screenshots");
! }
!
! int main(int argc, char *argv[])
! {
! SDL_Joystick *joy = NULL;
! int t1, t0, uniform;
!
! if (!fs_init(argv[0]))
! {
! fprintf(stderr, "Failure to initialize virtual file system: %s\n",
! fs_error());
! return 1;
! }
!
! lang_init("neverball");
!
! parse_args(argc, argv);
!
! config_paths(data_path);
! make_dirs_and_migrate();
!
! /* Initialize SDL system and subsystems */
!
! if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) == -1)
! {
! fprintf(stderr, "%s\n", SDL_GetError());
! return 1;
! }
!
! /* Intitialize the configuration */
!
! config_init();
! config_load();
!
! /* Initialize the joystick. */
!
! if (config_get_d(CONFIG_JOYSTICK) && SDL_NumJoysticks() > 0)
! {
! joy = SDL_JoystickOpen(config_get_d(CONFIG_JOYSTICK_DEVICE));
! if (joy)
! SDL_JoystickEventState(SDL_ENABLE);
! }
!
! /* Initialize the audio. */
!
! audio_init();
! tilt_init();
!
! /* Initialize the video. */
!
! if (!video_init(TITLE, ICON))
! return 1;
!
! init_state(&st_null);
!
! /* Initialise demo playback. */
!
! if (demo_path && fs_add_path(dir_name(demo_path)) &&
! progress_replay(base_name(demo_path, NULL)))
! {
! demo_play_goto(1);
! goto_state(&st_demo_play);
! }
! else
! goto_state(&st_title);
!
! /* Run the main game loop. */
!
! uniform = config_get_d(CONFIG_UNIFORM);
! t0 = SDL_GetTicks();
!
! while (loop())
! {
! t1 = SDL_GetTicks();
!
! if (uniform)
! {
! /* Step the game uniformly, as configured. */
!
! int u;
!
! for (u = 0; u < abs(uniform); ++u)
! {
! st_timer(DT);
! t0 += (int) (DT * 1000);
! }
! }
! else
! {
! /* Step the game state at least up to the current time. */
!
! while (t1 > t0)
! {
! st_timer(DT);
! t0 += (int) (DT * 1000);
! }
! }
!
! /* Render. */
!
! st_paint(0.001f * t0);
! video_swap();
!
! if (uniform < 0)
! shot();
!
! if (config_get_d(CONFIG_NICE))
! SDL_Delay(1);
! }
!
! /* Gracefully close the game */
!
! if (joy)
! SDL_JoystickClose(joy);
!
! tilt_free();
! SDL_Quit();
!
! config_save();
!
! return 0;
! }
!
! /*---------------------------------------------------------------------------*/
!
--- 1,625 ----
! /*
! * Copyright (C) 2003 Robert Kooima
! *
! * NEVERBALL is free software; you can redistribute it and/or modify
! * it under the terms of the GNU General Public License as published
! * by the Free Software Foundation; either version 2 of the License,
! * or (at your option) any later version.
! *
! * This program is distributed in the hope that it will be useful, but
! * WITHOUT ANY WARRANTY; without even the implied warranty of
! * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! * General Public License for more details.
! */
!
! /*---------------------------------------------------------------------------*/
!
! #include <SDL.h>
! #include <stdio.h>
! #include <string.h>
! #include <stdlib.h>
! #include <unistd.h>
! #include <sys/types.h>
! #ifdef WIN32
! #include <winsock.h>
! #else
! #include <sys/socket.h>
! #include <netinet/in.h>
! #endif
! #include <unistd.h>
! #include <fcntl.h>
! #include <errno.h>
! #include <time.h>
!
! #include "glext.h"
! #include "config.h"
! #include "video.h"
! #include "image.h"
! #include "audio.h"
! #include "demo.h"
! #include "progress.h"
! #include "gui.h"
! #include "set.h"
! #include "tilt.h"
! #include "fs.h"
! #include "common.h"
! /* FBIUHH */
! #include "game_server.h"
!
! #include "st_conf.h"
! #include "st_title.h"
! #include "st_demo.h"
! #include "st_level.h"
! #include "st_pause.h"
!
! #define FBIUHH_MSG_SIZE 8
!
! const char TITLE[] = "Neverball " VERSION;
! const char ICON[] = "icon/neverball.png";
!
! /*---------------------------------------------------------------------------*/
!
! static void shot(void)
! {
! static char filename[MAXSTR];
!
! sprintf(filename, "Screenshots/screen%05d.png", config_screenshot());
! image_snap(filename);
! }
!
! /*---------------------------------------------------------------------------*/
!
! static void toggle_wire(void)
! {
! static int wire = 0;
!
! if (wire)
! {
! glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
! glEnable(GL_TEXTURE_2D);
! glEnable(GL_LIGHTING);
! wire = 0;
! }
! else
! {
! glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
! glDisable(GL_TEXTURE_2D);
! glDisable(GL_LIGHTING);
! wire = 1;
! }
! }
!
! /*---------------------------------------------------------------------------*/
!
! static int loop(void)
! {
! SDL_Event e;
! int d = 1;
! int c;
!
! /* Process SDL events. */
!
! while (d && SDL_PollEvent(&e))
! {
! switch (e.type)
! {
! case SDL_QUIT:
! return 0;
!
! case SDL_MOUSEMOTION:
! st_point(+e.motion.x,
! -e.motion.y + config_get_d(CONFIG_HEIGHT),
! +e.motion.xrel,
! config_get_d(CONFIG_MOUSE_INVERT)
! ? +e.motion.yrel : -e.motion.yrel);
! break;
!
! case SDL_MOUSEBUTTONDOWN:
! d = st_click(e.button.button, 1);
! break;
!
! case SDL_MOUSEBUTTONUP:
! d = st_click(e.button.button, 0);
! break;
!
! case SDL_KEYDOWN:
!
! c = e.key.keysym.sym;
!
! if (config_tst_d(CONFIG_KEY_FORWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), -JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_BACKWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), +JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_LEFT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), -JOY_MAX);
!
! else if (config_tst_d(CONFIG_KEY_RIGHT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), +JOY_MAX);
!
! else switch (c)
! {
! case SDLK_F10: shot(); break;
! case SDLK_F9: config_tgl_d(CONFIG_FPS); break;
! case SDLK_F8: config_tgl_d(CONFIG_NICE); break;
!
! case SDLK_F7:
! if (config_cheat())
! toggle_wire();
! break;
!
! case SDLK_RETURN:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_A), 1);
! break;
! case SDLK_ESCAPE:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_EXIT), 1);
! break;
!
! default:
! if (SDL_EnableUNICODE(-1))
! d = st_keybd(e.key.keysym.unicode, 1);
! else
! d = st_keybd(e.key.keysym.sym, 1);
! }
!
! break;
!
! case SDL_KEYUP:
!
! c = e.key.keysym.sym;
!
! if (config_tst_d(CONFIG_KEY_FORWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), 1);
!
! else if (config_tst_d(CONFIG_KEY_BACKWARD, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), 1);
!
! else if (config_tst_d(CONFIG_KEY_LEFT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), 1);
!
! else if (config_tst_d(CONFIG_KEY_RIGHT, c))
! st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_X), 1);
!
! else switch (c)
! {
! case SDLK_RETURN:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_A), 0);
! break;
! case SDLK_ESCAPE:
! d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_EXIT), 0);
! break;
!
! default:
! d = st_keybd(e.key.keysym.sym, 0);
! }
!
! case SDL_ACTIVEEVENT:
! if (e.active.state == SDL_APPINPUTFOCUS)
! if (e.active.gain == 0 && video_get_grab())
! goto_pause();
! break;
!
! case SDL_JOYAXISMOTION:
! st_stick(e.jaxis.axis, e.jaxis.value);
! break;
!
! case SDL_JOYBUTTONDOWN:
! d = st_buttn(e.jbutton.button, 1);
! break;
!
! case SDL_JOYBUTTONUP:
! d = st_buttn(e.jbutton.button, 0);
! break;
! }
! }
!
! /* Process events via the tilt sensor API. */
!
! if (tilt_stat())
! {
! int b;
! int s;
!
! st_angle((int) tilt_get_x(),
! (int) tilt_get_z());
!
! while (tilt_get_button(&b, &s))
! {
! const int X = config_get_d(CONFIG_JOYSTICK_AXIS_X);
! const int Y = config_get_d(CONFIG_JOYSTICK_AXIS_Y);
! const int L = config_get_d(CONFIG_JOYSTICK_DPAD_L);
! const int R = config_get_d(CONFIG_JOYSTICK_DPAD_R);
! const int U = config_get_d(CONFIG_JOYSTICK_DPAD_U);
! const int D = config_get_d(CONFIG_JOYSTICK_DPAD_D);
!
! if (b == L || b == R || b == U || b == D)
! {
! static int pad[4] = { 0, 0, 0, 0 };
!
! /* Track the state of the D-pad buttons. */
!
! if (b == L) pad[0] = s;
! else if (b == R) pad[1] = s;
! else if (b == U) pad[2] = s;
! else if (b == D) pad[3] = s;
!
! /* Convert D-pad button events into joystick axis motion. */
!
! if (pad[0] && !pad[1]) st_stick(X, -JOY_MAX);
! else if (pad[1] && !pad[0]) st_stick(X, +JOY_MAX);
! else st_stick(X, 1);
!
! if (pad[2] && !pad[3]) st_stick(Y, -JOY_MAX);
! else if (pad[3] && !pad[2]) st_stick(Y, +JOY_MAX);
! else st_stick(Y, 1);
! }
! else d = st_buttn(b, s);
! }
! }
!
! return d;
! }
!
! /*---------------------------------------------------------------------------*/
!
! static char *data_path = NULL;
! static char *demo_path = NULL;
!
! #define usage \
! L_( \
! "Usage: %s [options ...]\n" \
! "Options:\n" \
! " -h, --help show this usage message.\n" \
! " -v, --version show version.\n" \
! " -d, --data <dir> use 'dir' as game data directory.\n" \
! " -r, --replay <file> play the replay 'file'.\n" \
! )
!
! #define argument_error(option) { \
! fprintf(stderr, L_("Option '%s' requires an argument.\n"), option); \
! }
!
! static void parse_args(int argc, char **argv)
! {
! int i;
!
! /* Scan argument list. */
!
! for (i = 1; i < argc; i++)
! {
! if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0)
! {
! printf(usage, argv[0]);
! exit(EXIT_SUCCESS);
! }
!
! if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--version") == 0)
! {
! printf("%s\n", VERSION);
! exit(EXIT_SUCCESS);
! }
!
! if (strcmp(argv[i], "-d") == 0 || strcmp(argv[i], "--data") == 0)
! {
! if (i + 1 == argc)
! {
! argument_error(argv[i]);
! exit(EXIT_FAILURE);
! }
! data_path = argv[++i];
! continue;
! }
!
! if (strcmp(argv[i], "-r") == 0 || strcmp(argv[i], "--replay") == 0)
! {
! if (i + 1 == argc)
! {
! argument_error(argv[i]);
! exit(EXIT_FAILURE);
! }
! demo_path = argv[++i];
! continue;
! }
!
! /* Assume a single unrecognised argument is a replay name. */
!
! if (argc == 2)
! {
! demo_path = argv[i];
! break;
! }
! }
! }
!
! #undef usage
! #undef argument_error
!
! /*---------------------------------------------------------------------------*/
!
! static int is_replay(struct dir_item *item)
! {
! return strcmp(item->path + strlen(item->path) - 4, ".nbr") == 0;
! }
!
! static int is_score(struct dir_item *item)
! {
! return strncmp(item->path, "neverballhs-", sizeof ("neverballhs-") - 1) == 0;
! }
!
! static void make_dirs_and_migrate(void)
! {
! Array items;
! int i;
!
! const char *src;
! char *dst;
!
! if (fs_mkdir("Replays"))
! {
! if ((items = fs_dir_scan("", is_replay)))
! {
! for (i = 0; i < array_len(items); i++)
! {
! src = DIR_ITEM_GET(items, i)->path;
! dst = concat_string("Replays/", src, NULL);
! fs_rename(src, dst);
! free(dst);
! }
!
! fs_dir_free(items);
! }
! }
!
! if (fs_mkdir("Scores"))
! {
! if ((items = fs_dir_scan("", is_score)))
! {
! for (i = 0; i < array_len(items); i++)
! {
! src = DIR_ITEM_GET(items, i)->path;
! dst = concat_string("Scores/",
! src + sizeof ("neverballhs-") - 1,
! ".txt",
! NULL);
! fs_rename(src, dst);
! free(dst);
! }
!
! fs_dir_free(items);
! }
! }
!
! fs_mkdir("Screenshots");
! }
!
! int main(int argc, char *argv[])
! {
! SDL_Joystick *joy = NULL;
! int t1, t0, uniform;
!
! /* FBIUHH */
! int socket_c, port;
! int flags;
! unsigned char socket_buffer[FBIUHH_MSG_SIZE];
! int new_socket_c, fail_counter, packet_pos;
! socklen_t ca_length;
! struct sockaddr_in client_address;
! fail_counter = 0;
!
! if (!fs_init(argv[0]))
! {
! fprintf(stderr, "Failure to initialize virtual file system: %s\n",
! fs_error());
! return 1;
! }
!