From: Holger Schemel <info@artsoft.org>
Date: Wed, 3 Feb 1999 00:26:14 +0000 (+0100)
Subject: rnd-19990203-1
X-Git-Tag: 1.3.0^2~4
X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=commitdiff_plain;h=6c76f4a6d82bd6d75b16a3072f61e79865117d8b

rnd-19990203-1
---

diff --git a/src/Makefile b/src/Makefile
index 37352916..4c0a427b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -69,9 +69,9 @@ CONFIG = $(CONFIG_GAME_DIR) $(SOUNDS) $(JOYSTICK)	\
 	 $(CONFIG_SCORE_ENTRIES) $(XPM_INCLUDE_FILE)
 
 # DEBUG = -DDEBUG -g -Wall -ansi -pedantic
-# DEBUG = -DDEBUG -g -Wall
+DEBUG = -DDEBUG -g -Wall
 # DEBUG = -O3 -Wall -ansi -pedantic
-DEBUG = -O3 -Wall
+# DEBUG = -O3 -Wall
 # DEBUG = -O3
 
 # SYSTEM = -Aa -D_HPUX_SOURCE -Dhpux	# for HP-UX (obsolete)
diff --git a/src/game.c b/src/game.c
index 52255c85..f51b2dc4 100644
--- a/src/game.c
+++ b/src/game.c
@@ -617,6 +617,7 @@ void InitGame()
   game_gadget[SOUND_CTRL_ID_LOOPS]->checked = setup.sound_loops;
   game_gadget[SOUND_CTRL_ID_SIMPLE]->checked = setup.sound_simple;
   MapGameButtons();
+  MapTapeButtons();
 #endif
 
   XCopyArea(display, drawto, pix[PIX_DB_DOOR], gc,
diff --git a/src/screens.c b/src/screens.c
index 0e395449..a27dcba8 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -58,6 +58,8 @@ void DrawMainMenu()
   int i;
   char *name_text = (!options.network && setup.team_mode ? "Team:" : "Name:");
 
+  UnmapAllGadgets();
+  FadeSounds();
   XAutoRepeatOn(display);
 
   /* needed if last screen was the playing screen, invoked from level editor */
@@ -68,11 +70,9 @@ void DrawMainMenu()
     return;
   }
 
-  /* unmap gadgets from last screen, map gadgets for main menu screen */
-  UnmapAllGadgets();
+  /* map gadgets for main menu screen */
   MapTapeButtons();
 
-  FadeSounds();
   GetPlayerConfig();
   LoadLevel(level_nr);
 
diff --git a/src/sound.c b/src/sound.c
index c9e13525..51a75c88 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -134,7 +134,10 @@ void SoundServer()
       long sample_size;
       static long max_sample_size = 0;
       static long fragment_size = 0;
-      boolean stereo;
+      /* Even if the stereo flag is used as being boolean, it must be
+	 defined as an integer, else 'ioctl()' will fail! */
+      int stereo = TRUE;
+      int sample_rate = 8000;
 
       if (playing_sounds || (sound_device=open(sound_device_name,O_WRONLY))>=0)
       {
@@ -143,12 +146,35 @@ void SoundServer()
 	  /* 2 buffers / 512 bytes, giving 1/16 second resolution */
 	  /* (with stereo the effective buffer size will shrink to 256) */
 	  fragment_size = 0x00020009;
-	  ioctl(sound_device, SNDCTL_DSP_SETFRAGMENT, &fragment_size);
+
+	  if (ioctl(sound_device, SNDCTL_DSP_SETFRAGMENT, &fragment_size) < 0)
+	    Error(ERR_EXIT_SOUND_SERVER,
+		  "cannot set fragment size of /dev/dsp - no sounds");
+
 	  /* try if we can use stereo sound */
-	  stereo = TRUE;
-	  ioctl(sound_device, SNDCTL_DSP_STEREO, &stereo);
+	  if (ioctl(sound_device, SNDCTL_DSP_STEREO, &stereo) < 0)
+	  {
+#ifdef DEBUG
+	    static boolean reported = FALSE;
+
+	    if (!reported)
+	    {
+	      Error(ERR_RETURN, "cannot get stereo sound on /dev/dsp");
+	      reported = TRUE;
+	    }
+#endif
+	    stereo = FALSE;
+	  }
+
+	  if (ioctl(sound_device, SNDCTL_DSP_SPEED, &sample_rate) < 0)
+	    Error(ERR_EXIT_SOUND_SERVER,
+		  "cannot set sample rate of /dev/dsp - no sounds");
+
 	  /* get the real fragmentation size; this should return 512 */
-	  ioctl(sound_device, SNDCTL_DSP_GETBLKSIZE, &fragment_size);
+	  if (ioctl(sound_device, SNDCTL_DSP_GETBLKSIZE, &fragment_size) < 0)
+	    Error(ERR_EXIT_SOUND_SERVER,
+		  "cannot get fragment size of /dev/dsp - no sounds");
+
 	  max_sample_size = fragment_size / (stereo ? 2 : 1);
 	}
 
diff --git a/src/sound.h b/src/sound.h
index ca97ff0a..0811e5a2 100644
--- a/src/sound.h
+++ b/src/sound.h
@@ -22,8 +22,14 @@
 #ifndef VOXWARE
 #define VOXWARE
 #endif
+
+#if 0
 /* where is the right declaration for 'ioctl'? */
 extern void ioctl(long, long, void *);
+#else
+#include <sys/ioctl.h>
+#endif
+
 #endif
 
 #ifdef __FreeBSD__