cleanup of unused EM engine source files and declarations

[rocksndiamonds.git] / src / game_em / init.c

diff --git a/src/game_em/init.c b/src/game_em/init.c
index 5f8ea9188b1913b3c26ea04a50cf47488855a2c6..9937110a8a80808cda87047659324bca926ee5cb 100644 (file)
--- a/src/game_em/init.c
+++ b/src/game_em/init.c
@@ -13,17 +13,9 @@ Bitmap *sprBitmap;
 
 Bitmap *screenBitmap;
 
-char play[SAMPLE_MAX];
-int play_x[SAMPLE_MAX];
-int play_y[SAMPLE_MAX];
-int play_element[SAMPLE_MAX];
-
 struct GlobalInfo_EM global_em_info;
 struct GameInfo_EM game_em;
 
-char *progname;
-char *arg_basedir;
-
 int open_all(void)
 {
   Bitmap *emc_bitmaps[2];
@@ -48,8 +40,6 @@ void em_open_all(void)
   /* pre-calculate some data */
   tab_generate();
 
-  progname = "emerald mine";
-
   if (open_all() != 0)
     Error(ERR_EXIT, "em_open_all(): open_all() failed");
 
@@ -78,10 +68,6 @@ void play_sound(int x, int y, int sample)
   play_element_sound(x, y, sample, -1);
 }
 
-void sound_play(void)
-{
-}
-
 unsigned int InitEngineRandom_EM(int seed)
 {
   if (seed == NEW_RANDOMIZE)