fteqw/engine/client/cd_sdl.c

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#include "quakedef.h"
#include <SDL.h>
#ifndef HAVE_CDPLAYER
//nothing
#elif SDL_MAJOR_VERSION >= 2
//sdl2 has no cd support. sod off.
#include "cd_null.c"
#else
extern cvar_t bgmvolume;
static qboolean initialized = false;
static SDL_CD *cddevice;
void CDAudio_Eject(void)
{
if (SDL_CDEject(cddevice))
Con_DPrintf("SDL_CDEject failed\n");
}
void CDAudio_CloseDoor(void)
{
Con_Printf("SDL does not support this\n");
}
int CDAudio_GetAudioDiskInfo(void)
{
switch (SDL_CDStatus(cddevice))
{
case CD_ERROR:
Con_Printf("SDL_CDStatus returned error\n");
return -1;
case CD_TRAYEMPTY:
return 0;
default:
break;
}
return cddevice->numtracks;
}
void CDAudio_Play(int track)
{
if (SDL_CDPlayTracks(cddevice, track, 0, 1, 0))
{
Con_Printf("CDAudio: track %i is not audio\n", track);
return;
}
if (!bgmvolume.value)
CDAudio_Pause ();
return;
}
void CDAudio_Stop(void)
{
if (SDL_CDStop(cddevice))
Con_DPrintf("CDAudio: SDL_CDStop failed");
}
void CDAudio_Pause(void)
{
if (SDL_CDPause(cddevice))
Con_DPrintf("CDAudio: SDL_CDPause failed");
}
void CDAudio_Resume(void)
{
if (SDL_CDResume(cddevice))
{
Con_DPrintf("CDAudio: SDL_CDResume failed\n");
return;
}
}
void CDAudio_Update(void)
{
}
void CDAudio_Init(void)
{
}
qboolean CDAudio_Startup(void)
{
if (initialized)
return !!cddevice;
if (!bgmvolume.value)
return false;
initialized = true;
SDL_InitSubSystem(SDL_INIT_CDROM|SDL_INIT_NOPARACHUTE);
if(!SDL_CDNumDrives())
{
Con_DPrintf("CDAudio_Init: No CD drives\n");
return false;
}
cddevice = SDL_CDOpen(0);
if (!cddevice)
{
Con_Printf("CDAudio_Init: SDL_CDOpen failed\n");
return false;
}
return true;
}
void CDAudio_Shutdown(void)
{
if (!initialized)
return;
CDAudio_Stop();
SDL_CDClose(cddevice);
cddevice = NULL;
initialized = false;
}
#endif