-/*
+/*
* Copyright (C) 2003 Robert Kooima
*
* NEVERBALL is free software; you can redistribute it and/or modify
#include <SDL_image.h>
#include <stdio.h>
#include <string.h>
+#include <errno.h>
#include "glext.h"
#include "config.h"
#include "image.h"
#include "audio.h"
#include "demo.h"
-#include "level.h"
+#include "levels.h"
#include "game.h"
#include "gui.h"
#include "set.h"
#include "st_conf.h"
#include "st_title.h"
#include "st_demo.h"
+#include "st_level.h"
-#define TITLE _("Neverball")
+#define TITLE "Neverball"
/*---------------------------------------------------------------------------*/
static char filename[MAXSTR];
static int num = 0;
- sprintf(filename, _("screen%02d.bmp"), num++);
+ sprintf(filename, _("screen%02d.png"), num++);
- image_snap(filename, config_get_d(CONFIG_WIDTH), config_get_d(CONFIG_HEIGHT));
+ image_snap(filename);
}
/*---------------------------------------------------------------------------*/
static void toggle_fullscreen(void)
{
int x, y;
+
SDL_GetMouseState(&x, &y);
- config_mode(!config_get_d(CONFIG_FULLSCREEN), config_get_d(CONFIG_WIDTH), config_get_d(CONFIG_HEIGHT));
+ config_mode(!config_get_d(CONFIG_FULLSCREEN), config_get_d(CONFIG_WIDTH),
+ config_get_d(CONFIG_HEIGHT));
SDL_WarpMouse(x, y);
}
-
/*---------------------------------------------------------------------------*/
static int loop(void)
if (e.type == SDL_QUIT)
return 0;
- if (e.type == SDL_KEYDOWN && e.key.keysym.sym == SDLK_SPACE)
- config_tgl_pause();
+ if (e.type == SDL_KEYDOWN)
+ switch (e.key.keysym.sym)
+ {
+ case SDLK_SPACE: config_tgl_pause(); break;
+ case SDLK_F11: toggle_fullscreen(); break;
+ 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: toggle_wire(); break;
+ default: break;
+ }
if (!config_get_pause())
switch (e.type)
case SDL_MOUSEBUTTONDOWN:
d = st_click((e.button.button == SDL_BUTTON_LEFT) ? -1 : 1, 1);
break;
-
+
case SDL_MOUSEBUTTONUP:
d = st_click((e.button.button == SDL_BUTTON_LEFT) ? -1 : 1, 0);
break;
case SDL_KEYDOWN:
-
+
switch (e.key.keysym.sym)
{
- case SDLK_F11: toggle_fullscreen(); break;
- 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: toggle_wire(); break;
-
+
case SDLK_RETURN:
d = st_buttn(config_get_d(CONFIG_JOYSTICK_BUTTON_A), 1);
break;
case SDLK_DOWN:
st_stick(config_get_d(CONFIG_JOYSTICK_AXIS_Y), +JOY_MAX);
break;
-
+
default:
- if (SDL_EnableUNICODE(-1))
+ if (SDL_EnableUNICODE(-1))
d = st_keybd(e.key.keysym.unicode, 1);
- else
+ else
d = st_keybd(e.key.keysym.sym, 1);
}
break;
return d;
}
-static char * data_path = NULL;
-static char * replay_path = NULL;
+/*---------------------------------------------------------------------------*/
-static void parse_args(int argc, char ** argv)
+/* Option values */
+
+static char *data_path = NULL;
+static char *replay_path = NULL;
+static char *level_path = NULL;
+static int display_info = 0;
+
+/* Option handling */
+
+static void parse_args(int argc, char **argv)
{
- char * exec = *(argv++);
-
+ char *exec = *(argv++);
+ int missing; /* Argument is missing. */
+
+ const char *usage = _(
+ "Usage: %s [options ...]\n"
+ "-r, --replay file play the replay 'file'.\n"
+ "-l, --level file.sol play the level 'file.sol'.\n"
+ "-i, --info display info about level or replay.\n"
+ " --data dir use 'dir' as game data directory.\n"
+ "-v, --version show version.\n"
+ "-h, -?, --help show this usage message.\n"
+ );
+
+#define CASE(x) (strcmp(*argv, (x)) == 0) /* Check current option */
+#define MAND !(missing = (argv[1] == NULL)) /* Argument is mandatory */
+
while (*argv != NULL)
{
- if (strcmp(*argv, "-h") == 0 || strcmp(*argv, "-?") == 0 || strcmp(*argv, "--help") == 0)
- {
- printf(_("Usage: %s [--data data_dir] [--replay replay_file]\n"), exec);
- exit(0);
- }
- else if (strcmp(*argv, "--data") == 0)
- data_path = *(++argv);
- else if (strcmp(*argv, "--replay") == 0)
- replay_path = *(++argv);
- else
- {
- fprintf(stderr, _("Unknown option %s\n"), *argv);
- exit(1);
- }
- argv++;
+ missing = 0;
+ if (CASE("-h") || CASE("-?") || CASE("--help"))
+ {
+ printf(usage, exec);
+ exit(0);
+ }
+ else if (CASE("-v") || CASE("--version"))
+ {
+ printf("%s %s\n", TITLE, VERSION);
+ exit(0);
+ }
+ else if (CASE("--data") && MAND)
+ data_path = *(++argv);
+ else if ((CASE("-r") || CASE("--replay")) && MAND)
+ replay_path = *(++argv);
+ else if ((CASE("-l") || CASE("--level")) && MAND)
+ level_path = *(++argv);
+ else if ((CASE("-i") || CASE("--info")))
+ display_info = 1;
+ else if (!missing)
+ {
+ fprintf(stderr, _("%s: unknown option %s\n"), exec, *argv);
+ fprintf(stderr, usage, exec);
+ exit(1);
+ }
+ else
+ {
+ fprintf(stderr, _("%s: option %s requires an argument\n"), exec,
+ *argv);
+ fprintf(stderr, usage, exec);
+ exit(1);
+ }
+ argv++;
}
return;
}
int main(int argc, char *argv[])
{
SDL_Joystick *joy = NULL;
-
+ SDL_Surface *icon;
+
+ int t1, t0;
+
language_init("neverball", CONFIG_LOCALE);
parse_args(argc, argv);
-
+
if (!config_data_path(data_path, SET_FILE))
{
fprintf(stderr, _("Failure to establish game data directory\n"));
- return 1;
+ return 1;
}
-
+
if (!config_user_path(NULL))
{
fprintf(stderr, _("Failure to establish config directory\n"));
- return 1;
+ return 1;
}
-
- 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 language. */
+ /* Initialize the language */
+
language_set(language_from_code(config_simple_get_s(CONFIG_LANG)));
+ /* Prepare run without SDL */
+
+ if (replay_path)
+ {
+ if (!level_replay(replay_path))
+ {
+ fprintf(stderr, _("Replay file '%s': %s\n"), replay_path,
+ errno ? strerror(errno) : _("Not a replay file"));
+ return 1;
+ }
+ else if (display_info)
+ demo_replay_dump_info();
+ }
+
+ if (level_path != NULL)
+ {
+ struct level l;
+ if (!level_load(level_path, &l))
+ return 1;
+ else if (display_info)
+ level_dump_info(&l);
+ }
+
+ if (display_info)
+ {
+ if (replay_path == NULL && level_path == NULL)
+ {
+ fprintf(stderr, _("%s: --info requires --replay or --level\n"),
+ argv[0]);
+ return 1;
+ }
+ return 0;
+ }
+
+ /* 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;
+ }
+
/* Initialize the joystick. */
if (SDL_NumJoysticks() > 0)
{
- joy=SDL_JoystickOpen(config_get_d(CONFIG_JOYSTICK_DEVICE));
- if (joy)
- SDL_JoystickEventState(SDL_ENABLE);
+ joy = SDL_JoystickOpen(config_get_d(CONFIG_JOYSTICK_DEVICE));
+ if (joy)
+ SDL_JoystickEventState(SDL_ENABLE);
}
/* Initialize the audio. */
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
- /* Initialize the video. */
+ /* Set the WM icon */
+
+ icon = IMG_Load(config_data("icon/neverball.png"));
- if (config_mode(config_get_d(CONFIG_FULLSCREEN),
- config_get_d(CONFIG_WIDTH),
- config_get_d(CONFIG_HEIGHT)))
+ if (icon)
{
- int t1, t0 = SDL_GetTicks();
-
- SDL_Surface *icon = IMG_Load(config_data("icon/neverball.png"));
- SDL_WM_SetIcon(icon, NULL);
- SDL_WM_SetCaption(TITLE, TITLE);
-
- /* Initialize the run state. */
- init_state(&st_null);
-
- if (replay_path != NULL)
- {
- level_replay(replay_path);
- demo_replay_dump_info();
- goto_state(&st_demo_play);
- }
- else
- {
- goto_state(&st_title);
- }
-
- /* Run the main game loop. */
-
- while (loop())
- if ((t1 = SDL_GetTicks()) > t0)
- {
- if (config_get_pause())
- {
- st_paint();
- gui_blank();
- }
- else
- {
- st_timer((t1 - t0) / 1000.f);
- st_paint();
- }
- SDL_GL_SwapBuffers();
-
- t0 = t1;
-
- if (config_get_d(CONFIG_NICE))
- SDL_Delay(1);
- }
+ SDL_WM_SetIcon(icon, NULL);
+ SDL_FreeSurface(icon);
}
- else
+
+ /* Initialize the video. */
+
+ if (!config_mode(config_get_d(CONFIG_FULLSCREEN),
+ config_get_d(CONFIG_WIDTH), config_get_d(CONFIG_HEIGHT)))
+ {
fprintf(stderr, "%s\n", SDL_GetError());
+ return 1;
+ }
- config_save();
+ SDL_WM_SetCaption(TITLE, TITLE);
+
+ /* Initialize the run state. */
+
+ init_state(&st_null);
+
+ if (replay_path)
+ {
+ level_replay(replay_path);
+ demo_play_goto(1);
+ goto_state(&st_demo_play);
+ }
+ else if (level_path != NULL)
+ {
+ level_play_single(level_path);
+ goto_state(&st_level);
+ }
+ else
+ goto_state(&st_title);
+
+ /* Run the main game loop. */
+
+ t0 = SDL_GetTicks();
+ while (loop())
+ if ((t1 = SDL_GetTicks()) > t0)
+ {
+ if (config_get_pause())
+ {
+ st_paint();
+ gui_blank();
+ SDL_Delay(10);
+ }
+ else
+ {
+ st_timer((t1 - t0) / 1000.f);
+ st_paint();
+ }
+ SDL_GL_SwapBuffers();
+
+ t0 = t1;
+
+ if (config_get_d(CONFIG_NICE))
+ SDL_Delay(1);
+ }
+
+ /* Gracefully close the game */
if (SDL_JoystickOpened(0))
- SDL_JoystickClose(joy);
+ SDL_JoystickClose(joy);
SDL_Quit();
+
+ config_save();
+
return 0;
}
projects / neverball / blobdiff