shithub: qk2

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cd: fix cd volume not working

--- a/cd.c

+++ b/cd.c

@@ -6,7 +6,8 @@

 #include "dat.h"

 #include "fns.h"

-static int cdread, cdloop, cdvol;

+static int cdread, cdloop;

+static double cdvol;

 static int ntrk, trk, chtrk;

 static char trtype;

 static int ctid = -1;

@@ -81,9 +82,7 @@

 		p = (short *)buf;

 		e = (short *)(buf+sizeof buf);

 		while(p < e){

-			a = *p * cdvol >> 8;

-			if(a < (short)0x8000)

-				a = 0x8000;

+			a = *p * cdvol;

 			*p++ = a;

 		}

 		if(write(afd, buf, n) != n)

@@ -151,7 +150,7 @@

 		CDAudio_Resume();

 		return;

 	}else if(cistrcmp(cmd, "info") == 0){

-		Com_Printf("track %d/%d; loop %d; vol %d\n", trk, ntrk, cdloop, cdvol);

+		Com_Printf("track %d/%d; loop %d; vol %.1f\n", trk, ntrk, cdloop, cdvol);

 		return;

 	}

 }

@@ -159,16 +158,10 @@

 void

 CDAudio_Update(void)

 {

-	int v;

-

 	if(ctid < 0)

 		return;

-	v = cdvol;

-	cdvol = ccdvol->value * 256;

-	if(v <= 0 && cdvol > 0)

-		cdread = 1;

-	else if(v > 0 && cdvol <= 0)

-		cdread = 0;

+	cdvol = ccdvol->value;

+	cdread = cdvol > 0.0;

 }

 int

--- a/menu.c

+++ b/menu.c

@@ -1010,7 +1010,7 @@

 static menulist_t		s_options_crosshair_box;

 static menuslider_t		s_options_sfxvolume_slider;

 static menulist_t		s_options_joystick_box;

-static menulist_t		s_options_cdvolume_box;

+static menuslider_t		s_options_cdvolume_slider;

 static menulist_t		s_options_console_action;

 static void CrosshairFunc( void * )

@@ -1058,7 +1058,7 @@

 static void ControlsSetMenuItemValues( void )

 {

 	s_options_sfxvolume_slider.curvalue		= Cvar_VariableValue( "s_volume" ) * 10;

-	s_options_cdvolume_box.curvalue 		= !Cvar_VariableValue("cd_nocd");

+	s_options_cdvolume_slider.curvalue = Cvar_VariableValue("cdvol") * 10;

 	s_options_sensitivity_slider.curvalue	= ( sensitivity->value ) * 2;

 	Cvar_SetValue( "cl_run", ClampCvar( 0, 1, cl_run->value ) );

@@ -1121,7 +1121,7 @@

 static void UpdateCDVolumeFunc( void * )

 {

-	Cvar_SetValue( "cd_nocd", !s_options_cdvolume_box.curvalue );

+	Cvar_SetValue("cdvol", s_options_cdvolume_slider.curvalue / 10);

 }

 static void ConsoleFunc( void * )

@@ -1146,12 +1146,6 @@

 void Options_MenuInit( void )

 {

-	static char *cd_music_items[] =

-	{

-		"disabled",

-		"enabled",

-		0

-	};

 	static char *quality_items[] =

 	{

 		"low", "high", 0

@@ -1196,13 +1190,14 @@

 	s_options_sfxvolume_slider.maxvalue		= 10;

 	s_options_sfxvolume_slider.curvalue		= Cvar_VariableValue( "s_volume" ) * 10;

-	s_options_cdvolume_box.generic.type	= MTYPE_SPINCONTROL;

-	s_options_cdvolume_box.generic.x		= 0;

-	s_options_cdvolume_box.generic.y		= 10;

-	s_options_cdvolume_box.generic.name	= "CD music";

-	s_options_cdvolume_box.generic.callback	= UpdateCDVolumeFunc;

-	s_options_cdvolume_box.itemnames		= cd_music_items;

-	s_options_cdvolume_box.curvalue 		= !Cvar_VariableValue("cd_nocd");

+	s_options_cdvolume_slider.generic.type	= MTYPE_SLIDER;

+	s_options_cdvolume_slider.generic.x		= 0;

+	s_options_cdvolume_slider.generic.y		= 10;

+	s_options_cdvolume_slider.generic.name	= "cd volume";

+	s_options_cdvolume_slider.generic.callback	= UpdateCDVolumeFunc;

+	s_options_cdvolume_slider.minvalue = 0;

+	s_options_cdvolume_slider.maxvalue = 10;

+	s_options_cdvolume_slider.curvalue = Cvar_VariableValue("cdvol") * 10;

 	s_options_sensitivity_slider.generic.type	= MTYPE_SLIDER;

 	s_options_sensitivity_slider.generic.x		= 0;

@@ -1289,7 +1284,7 @@

 	ControlsSetMenuItemValues();

 	Menu_AddItem( &s_options_menu, ( void * ) &s_options_sfxvolume_slider );

-	Menu_AddItem( &s_options_menu, ( void * ) &s_options_cdvolume_box );

+	Menu_AddItem(&s_options_menu, (void *)&s_options_cdvolume_slider);

 	Menu_AddItem( &s_options_menu, ( void * ) &s_options_sensitivity_slider );

 	Menu_AddItem( &s_options_menu, ( void * ) &s_options_alwaysrun_box );

 	Menu_AddItem( &s_options_menu, ( void * ) &s_options_invertmouse_box );