#ifdef LINUX
#include <pwd.h>
#include <sys/types.h>
+#include <sys/stat.h>
#include <ctype.h>
#endif
#include "screen.h"
#include "sound.h"
-
/* Local function prototypes: */
void seticon(void);
void st_setup(void)
{
+
+ /* Set SuperTux configuration and save directories
+
+ /* Get home directory (from $HOME variable)... if we can't determine it,
+ use the current directory ("."): */
+ char *home;
+ if (getenv("HOME") != NULL)
+ home = getenv("HOME");
+ else
+ home = ".";
+
+ st_dir = (char *) malloc(sizeof(char) * (strlen(home) +
+ strlen("/.supertux") + 1));
+ strcpy(st_dir, home);
+ strcat(st_dir, "/.supertux");
+
+ st_save_dir = (char *) malloc(sizeof(char) * (strlen(st_dir) + strlen("/save") + 1));
+
+ strcpy(st_save_dir,st_dir);
+ strcpy(st_save_dir,"/save");
+
+ /* Create them. In the case they exist it won't destroy anything. */
+ mkdir(st_dir, 0755);
+ mkdir(st_save_dir, 0755);
+
/* Seed random number generator: */
-
+
srand(SDL_GetTicks());
-
-
+
+
/* Init SDL Video: */
-
+
if (SDL_Init(SDL_INIT_VIDEO) < 0)
{
fprintf(stderr,
/* Init Joystick: */
-
+
#ifdef JOY_YES
use_joystick = YES;
-
+
if (SDL_Init(SDL_INIT_JOYSTICK) < 0)
{
fprintf(stderr, "Warning: I could not initialize joystick!\n"
"The Simple DirectMedia error that occured was:\n"
"%s\n\n", SDL_GetError());
-
+
use_joystick = NO;
}
else
{
/* Open joystick: */
-
+
if (SDL_NumJoysticks() <= 0)
{
fprintf(stderr, "Warning: No joysticks are available.\n");
-
+
use_joystick = NO;
}
else
{
js = SDL_JoystickOpen(0);
-
+
if (js == NULL)
{
fprintf(stderr, "Warning: Could not open joystick 1.\n"
"The Simple DirectMedia error that occured was:\n"
"%s\n\n", SDL_GetError());
-
+
use_joystick = NO;
}
else
{
/* Check for proper joystick configuration: */
-
+
if (SDL_JoystickNumAxes(js) < 2)
{
fprintf(stderr,
"Warning: Joystick does not have enough axes!\n");
-
+
use_joystick = NO;
}
else
fprintf(stderr,
"Warning: "
"Joystick does not have enough buttons!\n");
-
+
use_joystick = NO;
}
}
}
}
#endif
-
-
- /* Init SDL Audio: */
-
- if (use_sound == YES)
+
+
+
+
+ /* Init SDL Audio silently even if --disable-sound : */
+
+ if (audio_device == YES)
{
if (SDL_Init(SDL_INIT_AUDIO) < 0)
{
- fprintf(stderr,
- "\nWarning: I could not initialize audio!\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- use_sound = NO;
+ /* only print out message if sound was not disabled at command-line */
+ if (use_sound == YES)
+ {
+ fprintf(stderr,
+ "\nWarning: I could not initialize audio!\n"
+ "The Simple DirectMedia error that occured was:\n"
+ "%s\n\n", SDL_GetError());
+ use_sound = NO;
+ }
+ audio_device = NO;
}
}
-
-
- /* Open sound: */
-
- if (use_sound == YES)
+
+
+ /* Open sound silently regarless the value of "use_sound": */
+
+ if (audio_device == YES)
{
if (open_audio(44100, AUDIO_S16, 2, 512) < 0)
{
- fprintf(stderr,
- "\nWarning: I could not set up audio for 44100 Hz "
- "16-bit stereo.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- use_sound = NO;
+ /* only print out message if sound was not disabled at command-line */
+ if (use_sound == YES)
+ {
+ fprintf(stderr,
+ "\nWarning: I could not set up audio for 44100 Hz "
+ "16-bit stereo.\n"
+ "The Simple DirectMedia error that occured was:\n"
+ "%s\n\n", SDL_GetError());
+ use_sound = NO;
+ }
+ audio_device = NO;
}
}
/* Open display: */
-
+
if (use_fullscreen == YES)
{
screen = SDL_SetVideoMode(640, 480, 16, SDL_FULLSCREEN) ; /* | SDL_HWSURFACE); */
use_fullscreen = NO;
}
}
-
+
if (use_fullscreen == NO)
{
screen = SDL_SetVideoMode(640, 480, 16, SDL_HWSURFACE | SDL_DOUBLEBUF);
-
+
if (screen == NULL)
{
fprintf(stderr,
exit(1);
}
}
-
-
+
+
/* Load global images: */
-
+
letters_black = load_image(DATA_PREFIX "/images/status/letters-black.png",
- USE_ALPHA);
+ USE_ALPHA);
letters_gold = load_image(DATA_PREFIX "/images/status/letters-gold.png",
- USE_ALPHA);
+ USE_ALPHA);
letters_blue = load_image(DATA_PREFIX "/images/status/letters-blue.png",
- USE_ALPHA);
+ USE_ALPHA);
letters_red = load_image(DATA_PREFIX "/images/status/letters-red.png",
- USE_ALPHA);
-
-
+ USE_ALPHA);
+
+
/* Set icon image: */
-
+
seticon();
-
-
+
+
/* Set window manager stuff: */
-
+
SDL_WM_SetCaption("Super Tux", "Super Tux");
}
int masklen;
Uint8 * mask;
SDL_Surface * icon;
-
-
+
+
/* Load icon into a surface: */
-
+
icon = IMG_Load(DATA_PREFIX "/images/icon.png");
if (icon == NULL)
{
"%s\n\n", DATA_PREFIX "images/icon.png", SDL_GetError());
exit(1);
}
-
-
+
+
/* Create mask: */
-
+
masklen = (((icon -> w) + 7) / 8) * (icon -> h);
mask = malloc(masklen * sizeof(Uint8));
memset(mask, 0xFF, masklen);
-
-
+
+
/* Set icon: */
-
+
SDL_WM_SetIcon(icon, mask);
-
-
+
+
/* Free icon surface & mask: */
-
+
free(mask);
SDL_FreeSurface(icon);
}
void parseargs(int argc, char * argv[])
{
int i;
-
-
+
+
/* Set defaults: */
-
+
use_fullscreen = NO;
- #ifndef NOSOUND
+#ifndef NOSOUND
+
use_sound = YES;
- #else
+ audio_device = YES;
+#else
+
use_sound = NO;
- #endif
-
+ audio_device = NO;
+#endif
+
/* Parse arguments: */
-
+
for (i = 1; i < argc; i++)
{
if (strcmp(argv[i], "--fullscreen") == 0 ||
- strcmp(argv[i], "-f") == 0)
- {
- /* Use full screen: */
-
- use_fullscreen = YES;
- }
+ strcmp(argv[i], "-f") == 0)
+ {
+ /* Use full screen: */
+
+ use_fullscreen = YES;
+ }
else if (strcmp(argv[i], "--usage") == 0)
- {
- /* Show usage: */
-
- usage(argv[0], 0);
- }
+ {
+ /* Show usage: */
+
+ usage(argv[0], 0);
+ }
else if (strcmp(argv[i], "--version") == 0)
- {
- /* Show version: */
-
- printf("Super Tux - version " VERSION "\n");
- exit(0);
- }
- else if (strcmp(argv[i], "--disable-sound") == 0)
- {
- /* Disable the compiled in sound & music feature */
- #ifndef NOSOUND
- printf("Sounds and music disabled \n");
- use_sound = NO;
- #else
- printf("Sounds and music feature is not compiled in \n");
- #endif
- }
+ {
+ /* Show version: */
+
+ printf("Super Tux - version " VERSION "\n");
+ exit(0);
+ }
+ else if (strcmp(argv[i], "--disable-sound") == 0)
+ {
+ /* Disable the compiled in sound & music feature */
+#ifndef NOSOUND
+ printf("Sounds and music disabled \n");
+ use_sound = NO;
+#else
+
+ printf("Sounds and music feature is not compiled in \n");
+#endif
+
+ }
else if (strcmp(argv[i], "--help") == 0)
- { /* Show help: */
-
- printf("Super Tux " VERSION "\n\n");
-
- printf("---------- Command-line options ----------\n\n");
-
- printf(" --disable-sound - If sound support was compiled in, this will\n disable it for this session of the game.\n\n");
-
- printf(" --fullscreen - Run in fullscreen mode.\n\n");
-
- printf(" --help - Display a help message summarizing command-line\n options, license and game controls.\n\n");
-
- printf(" --usage - Display a brief message summarizing command-line options.\n\n");
-
- printf(" --version - Display the version of SuperTux you're running.\n\n\n");
-
-
- printf("---------- License ----------\n\n");
- printf(" This program comes with ABSOLUTELY NO WARRANTY.\n");
- printf(" This is free software, and you are welcome to redistribute\n");
- printf(" or modify it under certain conditions. See the file \n");
- printf(" \"COPYING.txt\" for more details.\n\n\n");
-
- printf("---------- Game controls ----------\n\n");
- printf(" Please see the file \"README.txt\"\n\n");
-
- exit(0);
- }
+ { /* Show help: */
+
+ printf("Super Tux " VERSION "\n\n");
+
+ printf("---------- Command-line options ----------\n\n");
+
+ printf(" --disable-sound - If sound support was compiled in, this will\n disable it for this session of the game.\n\n");
+
+ printf(" --fullscreen - Run in fullscreen mode.\n\n");
+
+ printf(" --help - Display a help message summarizing command-line\n options, license and game controls.\n\n");
+
+ printf(" --usage - Display a brief message summarizing command-line options.\n\n");
+
+ printf(" --version - Display the version of SuperTux you're running.\n\n\n");
+
+
+ printf("---------- License ----------\n\n");
+ printf(" This program comes with ABSOLUTELY NO WARRANTY.\n");
+ printf(" This is free software, and you are welcome to redistribute\n");
+ printf(" or modify it under certain conditions. See the file \n");
+ printf(" \"COPYING.txt\" for more details.\n\n\n");
+
+ printf("---------- Game controls ----------\n\n");
+ printf(" Please see the file \"README.txt\"\n\n");
+
+ exit(0);
+ }
else
- {
- /* Unknown - complain! */
-
- usage(argv[0], 1);
- }
+ {
+ /* Unknown - complain! */
+
+ usage(argv[0], 1);
+ }
}
}
void usage(char * prog, int ret)
{
FILE * fi;
-
-
+
+
/* Determine which stream to write to: */
-
+
if (ret == 0)
fi = stdout;
else
fi = stderr;
-
-
+
+
/* Display the usage message: */
-
+
fprintf(fi, "Usage: %s [--fullscreen] | [--disable-sound] | [--usage | --help | --version]\n",
- prog);
-
-
+ prog);
+
+
/* Quit! */
exit(ret);
projects / supertux.git / blobdiff