engine: client: rewrite VOX subsystem, fix spaces being taken into sentences, add tests for parser, remove dead code

engine/client/vox.h

@@ -17,8 +17,8 @@ GNU General Public License for more details.
 #define VOX_H
 
 #define CVOXWORDMAX	64
-#define CVOXZEROSCANMAX		255	// scan up to this many samples for next zero crossing
-#define MAX_SENTENCES		4096
+#define CVOXFILESENTENCEMAX 4096
+
 #define SENTENCE_INDEX		-99999	// unique sentence index
 
 typedef struct voxword_s
@@ -34,13 +34,6 @@ typedef struct voxword_s
 	sfx_t	*sfx;		// name and cache pointer
 } voxword_t;
 
-
-typedef struct
-{
-	char	*pName;
-	float	length;
-} sentence_t;
-
 struct channel_s;
 void VOX_LoadWord( struct channel_s *pchan );
 void VOX_FreeWord( struct channel_s *pchan );

engine/common/host.c

@@ -826,6 +826,9 @@ static void Host_RunTests( int stage )
 		break;
 	case 1: // after FS load
 		Test_RunImagelib();
+#if !XASH_DEDICATED
+		Test_RunVOX();
+#endif
 		Msg( "Done! %d passed, %d failed\n", tests_stats.passed, tests_stats.failed );
 		Sys_Quit();
 	}

engine/common/tests.h

@@ -36,6 +36,7 @@ void Test_RunCommon( void );
 void Test_RunCmd( void );
 void Test_RunCvar( void );
 void Test_RunCon( void );
+void Test_RunVOX( void );
 
 #endif