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author | LAMMJohnson <johnanthony@lavabit.com> | 2012-07-31 08:31:37 -0700 |
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committer | LAMMJohnson <johnanthony@lavabit.com> | 2012-07-31 08:31:37 -0700 |
commit | 5aa9933a245632b0f88a3abb352fbbd63968b62c (patch) | |
tree | d42eab98677f961d1b587a28d93396c9a331a6a0 | |
parent | 5dafce09925d028569975e2b8666b3863c9ca50d (diff) | |
parent | 2863639aa4f18bffd8456c5d78c9ec1bf3d6b80a (diff) | |
download | nyancat-5aa9933a245632b0f88a3abb352fbbd63968b62c.tar.gz nyancat-5aa9933a245632b0f88a3abb352fbbd63968b62c.tar.bz2 nyancat-5aa9933a245632b0f88a3abb352fbbd63968b62c.zip |
Merge pull request #2 from Compendium/master
Added options for volume control (-v, --volume [int])
-rw-r--r-- | README | 1 | ||||
-rw-r--r-- | nyan.c | 13 |
2 files changed, 14 insertions, 0 deletions
@@ -6,5 +6,6 @@ Usage: nyancat [OPTIONS] -nc, --nocursor Don't show the cursor (default) -sc, --cursor, --showcursor Show the cursor -ns, --nosound Don't play sound + -v, --volume Sets Volume, if enabled, from 0 - 128 -r, --resolution Make next two arguments the screen resolution to use (0 and 0 for full resolution) (800x600 default) -hw, -sw Use hardware or software SDL rendering, respectively. Hardware is default @@ -78,6 +78,7 @@ static SDL_Event event; static int running = 1;
static int SURF_TYPE = SDL_HWSURFACE;
static int sound = 1;
+static int sound_volume = 128;
static int fullscreen = 1;
static int catsize = 0;
static int cursor = 0;
@@ -267,6 +268,16 @@ handle_args(int argc, char **argv) { cursor = 1;
else if(!strcmp(argv[i], "-ns") || !strcmp(argv[i], "--nosound"))
sound = 0;
+ else if((!strcmp(argv[i], "-v") || !strcmp(argv[i], "--volume")) && i < argc - 1) {
+ int vol = atoi(argv[++i]);
+ if(vol >= 0 && vol <= 128){
+ sound_volume = vol;
+ }
+ else {
+ puts("Arguments for Volume are not valid. Disabling sound.");
+ sound = 0;
+ }
+ }
else if(!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help"))
usage(argv[0]);
else if(!strcmp(argv[i], "-c") || !strcmp(argv[i], "--catsize")) {
@@ -338,6 +349,7 @@ init(void) { Mix_OpenAudio( 44100, AUDIO_S16, 2, 256 );
load_music();
Mix_PlayMusic(music, 0);
+ Mix_VolumeMusic(sound_volume);
}
/* Choose our image set */
@@ -553,6 +565,7 @@ usage(char* exname) { -nc, --nocursor Don't show the cursor (default)\n\
-sc, --cursor, --showcursor Show the cursor\n\
-ns, --nosound Don't play sound\n\
+ -v, --volume Set Volume, if enabled, from 0 - 128\n\
-r, --resolution Make next two arguments the screen \n\
resolution to use (0 and 0 for full \n\
resolution) (800x600 default)\n\
|