mirror of
https://git.do.srb2.org/KartKrew/Kart-Public.git
synced 2024-12-28 21:31:04 +00:00
539 lines
12 KiB
C
539 lines
12 KiB
C
// Emacs style mode select -*- C++ -*-
|
|
//-----------------------------------------------------------------------------
|
|
//
|
|
// Copyright (C) 1998-2000 by DooM Legacy Team.
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License
|
|
// as published by the Free Software Foundation; either version 2
|
|
// of the License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//-----------------------------------------------------------------------------
|
|
/// \file
|
|
/// \brief cd music interface (uses MCI).
|
|
|
|
#include "../doomdef.h"
|
|
#include "../doomstat.h"
|
|
#ifdef _WINDOWS
|
|
#include "win_main.h"
|
|
#include <mmsystem.h>
|
|
|
|
#include "../command.h"
|
|
#include "../doomtype.h"
|
|
#include "../i_sound.h"
|
|
#include "../i_system.h"
|
|
|
|
#include "../s_sound.h"
|
|
|
|
#define MAX_CD_TRACKS 255
|
|
|
|
typedef struct {
|
|
BOOL IsAudio;
|
|
DWORD Start, End;
|
|
DWORD Length; // minutes
|
|
} CDTrack;
|
|
|
|
// -------
|
|
// private
|
|
// -------
|
|
static CDTrack m_nTracks[MAX_CD_TRACKS];
|
|
static int m_nTracksCount; // up to MAX_CD_TRACKS
|
|
static MCI_STATUS_PARMS m_MCIStatus;
|
|
static MCI_OPEN_PARMS m_MCIOpen;
|
|
|
|
// ------
|
|
// protos
|
|
// ------
|
|
static void Command_Cd_f (void);
|
|
|
|
|
|
// -------------------
|
|
// MCIErrorMessageBox
|
|
// Retrieve error message corresponding to return value from
|
|
// mciSendCommand() or mciSenString()
|
|
// -------------------
|
|
static VOID MCIErrorMessageBox (MCIERROR iErrorCode)
|
|
{
|
|
char szErrorText[128];
|
|
if (!mciGetErrorStringA (iErrorCode, szErrorText, sizeof (szErrorText)))
|
|
wsprintfA(szErrorText,"MCI CD Audio Unknown Error #%lu\n", iErrorCode);
|
|
I_OutputMsg("%s", szErrorText);
|
|
/*MessageBox (GetActiveWindow(), szTemp+1, "LEGACY",
|
|
MB_OK | MB_ICONSTOP);*/
|
|
}
|
|
|
|
|
|
// --------
|
|
// CD_Reset
|
|
// --------
|
|
static VOID CD_Reset (VOID)
|
|
{
|
|
// no win32 equivalent
|
|
//faB: for DOS, some odd drivers like to be reset sometimes.. useless in MCI I guess
|
|
}
|
|
|
|
|
|
// ----------------
|
|
// CD_ReadTrackInfo
|
|
// Read in number of tracks, and length of each track in minutes/seconds
|
|
// returns true if error
|
|
// ----------------
|
|
static BOOL CD_ReadTrackInfo(VOID)
|
|
{
|
|
UINT nTrackLength;
|
|
INT i;
|
|
MCIERROR iErr;
|
|
|
|
m_nTracksCount = 0;
|
|
|
|
m_MCIStatus.dwItem = MCI_STATUS_NUMBER_OF_TRACKS;
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_STATUS, MCI_STATUS_ITEM|MCI_WAIT, (DWORD_PTR)&m_MCIStatus);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
return FALSE;
|
|
}
|
|
m_nTracksCount = (int)m_MCIStatus.dwReturn;
|
|
if (m_nTracksCount > MAX_CD_TRACKS)
|
|
m_nTracksCount = MAX_CD_TRACKS;
|
|
|
|
for (i = 0; i < m_nTracksCount; i++)
|
|
{
|
|
m_MCIStatus.dwTrack = (DWORD)(i+1);
|
|
m_MCIStatus.dwItem = MCI_STATUS_LENGTH;
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_STATUS, MCI_TRACK|MCI_STATUS_ITEM|MCI_WAIT, (DWORD_PTR)&m_MCIStatus);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
return FALSE;
|
|
}
|
|
nTrackLength = (DWORD)(MCI_MSF_MINUTE(m_MCIStatus.dwReturn)*60 + MCI_MSF_SECOND(m_MCIStatus.dwReturn));
|
|
m_nTracks[i].Length = nTrackLength;
|
|
|
|
m_MCIStatus.dwItem = MCI_CDA_STATUS_TYPE_TRACK;
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_STATUS, MCI_TRACK|MCI_STATUS_ITEM|MCI_WAIT, (DWORD_PTR)&m_MCIStatus);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
return FALSE;
|
|
}
|
|
m_nTracks[i].IsAudio = (m_MCIStatus.dwReturn == MCI_CDA_TRACK_AUDIO);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
// ------------
|
|
// CD_TotalTime
|
|
// returns total time for all audio tracks in seconds
|
|
// ------------
|
|
static UINT CD_TotalTime(VOID)
|
|
{
|
|
UINT nTotalLength = 0;
|
|
INT nTrack;
|
|
for (nTrack = 0; nTrack < m_nTracksCount; nTrack++)
|
|
{
|
|
if (m_nTracks[nTrack].IsAudio)
|
|
nTotalLength += m_nTracks[nTrack].Length;
|
|
}
|
|
return nTotalLength;
|
|
}
|
|
|
|
|
|
//======================================================================
|
|
// CD AUDIO MUSIC SUBSYSTEM
|
|
//======================================================================
|
|
|
|
UINT8 cdaudio_started = 0; // for system startup/shutdown
|
|
|
|
static BOOL cdPlaying = FALSE;
|
|
static INT cdPlayTrack; // when cdPlaying is true
|
|
static BOOL cdLooping = FALSE;
|
|
static BYTE cdRemap[MAX_CD_TRACKS];
|
|
static BOOL cdEnabled = TRUE; // cd info available
|
|
static BOOL cdValid; // true when last cd audio info was ok
|
|
static BOOL wasPlaying;
|
|
//static INT cdVolume = 0; // current cd volume (0-31)
|
|
|
|
// 0-31 like Music & Sfx, though CD hardware volume is 0-255.
|
|
consvar_t cd_volume = {"cd_volume","18",CV_SAVE,soundvolume_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
|
|
|
|
// allow Update for next/loop track
|
|
// some crap cd drivers take up to
|
|
// a second for a simple 'busy' check..
|
|
// (on those Update can be disabled)
|
|
consvar_t cdUpdate = {"cd_update","1",CV_SAVE, NULL, NULL, 0, NULL, NULL, 0, 0, NULL};
|
|
|
|
#if (__GNUC__ > 6)
|
|
#pragma GCC diagnostic push
|
|
#pragma GCC diagnostic ignored "-Wformat-overflow"
|
|
#endif
|
|
// hour,minutes,seconds
|
|
static LPSTR hms(UINT seconds)
|
|
{
|
|
UINT hours, minutes;
|
|
static CHAR s[9];
|
|
|
|
minutes = seconds / 60;
|
|
seconds %= 60;
|
|
hours = minutes / 60;
|
|
minutes %= 60;
|
|
if (hours > 0)
|
|
sprintf (s, "%lu:%02lu:%02lu", (long unsigned int)hours, (long unsigned int)minutes, (long unsigned int)seconds);
|
|
else
|
|
sprintf (s, "%2lu:%02lu", (long unsigned int)minutes, (long unsigned int)seconds);
|
|
return s;
|
|
}
|
|
#if (__GNUC__ > 6)
|
|
#pragma GCC diagnostic pop
|
|
#endif
|
|
|
|
static void Command_Cd_f(void)
|
|
{
|
|
LPCSTR s;
|
|
int i,j;
|
|
|
|
if (!cdaudio_started)
|
|
return;
|
|
|
|
if (COM_Argc() < 2)
|
|
{
|
|
CONS_Printf (M_GetText(
|
|
"cd [on] [off] [remap] [reset] [select]\n"
|
|
" [open] [info] [play <track>] [resume]\n"
|
|
" [stop] [pause] [loop <track>]\n"));
|
|
return;
|
|
}
|
|
|
|
s = COM_Argv(1);
|
|
|
|
// activate cd music
|
|
if (!strncmp(s,"on",2))
|
|
{
|
|
cdEnabled = TRUE;
|
|
return;
|
|
}
|
|
|
|
// stop/deactivate cd music
|
|
if (!strncmp(s, "off", 3))
|
|
{
|
|
if (cdPlaying)
|
|
I_StopCD();
|
|
cdEnabled = FALSE;
|
|
return;
|
|
}
|
|
|
|
// remap tracks
|
|
if (!strncmp(s, "remap", 5))
|
|
{
|
|
i = (int)COM_Argc() - 2;
|
|
if (i <= 0)
|
|
{
|
|
CONS_Printf(M_GetText("CD tracks remapped in that order :\n"));
|
|
for (j = 1; j < MAX_CD_TRACKS; j++)
|
|
if (cdRemap[j] != j)
|
|
CONS_Printf(" %2d -> %2d\n", j, cdRemap[j]);
|
|
return;
|
|
}
|
|
for (j = 1; j <= i; j++)
|
|
cdRemap[j] = (UINT8)atoi(COM_Argv(j+1));
|
|
return;
|
|
}
|
|
|
|
// reset the CD driver, useful on some odd cd's
|
|
if (!strncmp(s,"reset",5))
|
|
{
|
|
cdEnabled = TRUE;
|
|
if (cdPlaying)
|
|
I_StopCD ();
|
|
for (i = 0; i < MAX_CD_TRACKS; i++)
|
|
cdRemap[i] = (UINT8)i;
|
|
CD_Reset();
|
|
cdValid = CD_ReadTrackInfo();
|
|
return;
|
|
}
|
|
|
|
// any other command is not allowed until we could retrieve cd information
|
|
if (!cdValid)
|
|
{
|
|
CONS_Printf(M_GetText("CD is not ready.\n"));
|
|
return;
|
|
}
|
|
|
|
/* faB: not with MCI, didn't find it, useless anyway
|
|
if (!strncmp(s,"open",4))
|
|
{
|
|
if (cdPlaying)
|
|
I_StopCD ();
|
|
bcd_open_door();
|
|
cdValid = FALSE;
|
|
return;
|
|
}*/
|
|
|
|
if (!strncmp(s,"info",4))
|
|
{
|
|
if (!CD_ReadTrackInfo())
|
|
{
|
|
cdValid = FALSE;
|
|
return;
|
|
}
|
|
|
|
cdValid = TRUE;
|
|
|
|
if (m_nTracksCount <= 0)
|
|
CONS_Printf(M_GetText("No audio tracks\n"));
|
|
else
|
|
{
|
|
// display list of tracks
|
|
// highlight current playing track
|
|
for (i = 0; i < m_nTracksCount; i++)
|
|
{
|
|
CONS_Printf("%s%2d. %s %s\n",
|
|
cdPlaying && (cdPlayTrack == i) ? "\x82 " : " ",
|
|
i+1, m_nTracks[i].IsAudio ? M_GetText("audio") : M_GetText("data "),
|
|
hms(m_nTracks[i].Length));
|
|
}
|
|
CONS_Printf(M_GetText("\x82Total time : %s\n"), hms(CD_TotalTime()));
|
|
}
|
|
if (cdPlaying)
|
|
{
|
|
CONS_Printf(M_GetText("Currently %s track %u\n"), cdLooping ? M_GetText("looping") : M_GetText("playing"), cdPlayTrack);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (!strncmp(s,"play",4))
|
|
{
|
|
I_PlayCD ((UINT8)atoi (COM_Argv (2)), false);
|
|
return;
|
|
}
|
|
|
|
if (!strncmp(s,"stop",4))
|
|
{
|
|
I_StopCD ();
|
|
return;
|
|
}
|
|
|
|
if (!strncmp(s,"loop",4))
|
|
{
|
|
I_PlayCD((UINT8)atoi (COM_Argv (2)), true);
|
|
return;
|
|
}
|
|
|
|
if (!strncmp(s,"resume",4))
|
|
{
|
|
I_ResumeCD ();
|
|
return;
|
|
}
|
|
|
|
CONS_Printf (M_GetText("Invalid CD command \"CD %s\"\n"), s);
|
|
}
|
|
|
|
|
|
// ------------
|
|
// I_ShutdownCD
|
|
// Shutdown CD Audio subsystem, release whatever was allocated
|
|
// ------------
|
|
void I_ShutdownCD(void)
|
|
{
|
|
MCIERROR iErr;
|
|
|
|
if (!cdaudio_started)
|
|
return;
|
|
|
|
CONS_Printf("I_ShutdownCD: ");
|
|
|
|
I_StopCD();
|
|
|
|
// closes MCI CD
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_CLOSE, 0, 0);
|
|
if (iErr)
|
|
MCIErrorMessageBox (iErr);
|
|
}
|
|
|
|
|
|
// --------
|
|
// I_InitCD
|
|
// Init CD Audio subsystem
|
|
// --------
|
|
void I_InitCD(void)
|
|
{
|
|
MCI_SET_PARMS mciSet;
|
|
MCIERROR iErr;
|
|
int i;
|
|
|
|
// We don't have an open device yet
|
|
m_MCIOpen.wDeviceID = 0;
|
|
m_nTracksCount = 0;
|
|
|
|
cdaudio_started = false;
|
|
|
|
m_MCIOpen.lpstrDeviceType = (LPCTSTR)MCI_DEVTYPE_CD_AUDIO;
|
|
iErr = mciSendCommand(0, MCI_OPEN, MCI_OPEN_TYPE|MCI_OPEN_TYPE_ID, (DWORD_PTR)&m_MCIOpen);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
return;
|
|
}
|
|
|
|
// Set the time format to track/minute/second/frame (TMSF).
|
|
mciSet.dwTimeFormat = MCI_FORMAT_TMSF;
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_SET, MCI_SET_TIME_FORMAT, (DWORD_PTR)&mciSet);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
mciSendCommand(m_MCIOpen.wDeviceID, MCI_CLOSE, 0, 0);
|
|
return;
|
|
}
|
|
|
|
I_AddExitFunc (I_ShutdownCD);
|
|
cdaudio_started = true;
|
|
|
|
CONS_Printf (M_GetText("CD audio Initialized\n"));
|
|
|
|
// last saved in config.cfg
|
|
i = cd_volume.value;
|
|
//I_SetVolumeCD (0); // initialize to 0 for some odd cd drivers
|
|
I_SetVolumeCD (i); // now set the last saved volume
|
|
|
|
for (i = 0; i < MAX_CD_TRACKS; i++)
|
|
cdRemap[i] = (UINT8)i;
|
|
|
|
if (!CD_ReadTrackInfo())
|
|
{
|
|
CONS_Printf(M_GetText("No CD in drive\n"));
|
|
cdEnabled = FALSE;
|
|
cdValid = FALSE;
|
|
}
|
|
else
|
|
{
|
|
cdEnabled = TRUE;
|
|
cdValid = TRUE;
|
|
}
|
|
|
|
COM_AddCommand ("cd", Command_Cd_f);
|
|
}
|
|
|
|
|
|
|
|
// loop/go to next track when track is finished (if cd_update var is true)
|
|
// update the volume when it has changed (from console/menu)
|
|
void I_UpdateCD(void)
|
|
{
|
|
/// \todo check for cd change and restart music ?
|
|
}
|
|
|
|
|
|
//
|
|
void I_PlayCD(UINT8 nTrack, UINT8 bLooping)
|
|
{
|
|
MCI_PLAY_PARMS mciPlay;
|
|
MCIERROR iErr;
|
|
|
|
if (!cdaudio_started || !cdEnabled)
|
|
return;
|
|
|
|
//faB: try again if it didn't work (just free the user of typing 'cd reset' command)
|
|
if (!cdValid)
|
|
cdValid = CD_ReadTrackInfo();
|
|
if (!cdValid)
|
|
return;
|
|
|
|
// tracks start at 0 in the code..
|
|
nTrack--;
|
|
if (nTrack >= m_nTracksCount)
|
|
nTrack = (UINT8) (nTrack % m_nTracksCount);
|
|
|
|
nTrack = cdRemap[nTrack];
|
|
|
|
if (cdPlaying)
|
|
{
|
|
if (cdPlayTrack == nTrack)
|
|
return;
|
|
I_StopCD ();
|
|
}
|
|
|
|
cdPlayTrack = nTrack;
|
|
|
|
if (!m_nTracks[nTrack].IsAudio)
|
|
{
|
|
//I_OutputMsg("\x82""CD Play: not an audio track\n"); // Tails 03-25-2001
|
|
return;
|
|
}
|
|
|
|
cdLooping = bLooping;
|
|
|
|
//faB: stop MIDI music, MIDI music will restart if volume is upped later
|
|
cv_digmusicvolume.value = 0;
|
|
cv_midimusicvolume.value = 0;
|
|
I_StopSong();
|
|
|
|
//faB: I don't use the notify message, I'm trying to minimize the delay
|
|
mciPlay.dwCallback = (DWORD)((size_t)hWndMain);
|
|
mciPlay.dwFrom = MCI_MAKE_TMSF(nTrack+1, 0, 0, 0);
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_PLAY, MCI_FROM|MCI_NOTIFY, (DWORD_PTR)&mciPlay);
|
|
if (iErr)
|
|
{
|
|
MCIErrorMessageBox (iErr);
|
|
cdValid = FALSE;
|
|
cdPlaying = FALSE;
|
|
return;
|
|
}
|
|
|
|
cdPlaying = TRUE;
|
|
}
|
|
|
|
|
|
// pause cd music
|
|
void I_StopCD(void)
|
|
{
|
|
MCIERROR iErr;
|
|
|
|
if (!cdaudio_started || !cdEnabled)
|
|
return;
|
|
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_PAUSE, MCI_WAIT, 0);
|
|
if (iErr)
|
|
MCIErrorMessageBox (iErr);
|
|
else
|
|
{
|
|
wasPlaying = cdPlaying;
|
|
cdPlaying = FALSE;
|
|
}
|
|
}
|
|
|
|
|
|
// continue after a pause
|
|
void I_ResumeCD(void)
|
|
{
|
|
MCIERROR iErr;
|
|
|
|
if (!cdaudio_started || !cdEnabled)
|
|
return;
|
|
|
|
if (!cdValid)
|
|
return;
|
|
|
|
if (!wasPlaying)
|
|
return;
|
|
|
|
iErr = mciSendCommand(m_MCIOpen.wDeviceID, MCI_RESUME, MCI_WAIT, 0);
|
|
if (iErr)
|
|
MCIErrorMessageBox (iErr);
|
|
else
|
|
cdPlaying = TRUE;
|
|
}
|
|
|
|
|
|
// volume : logical cd audio volume 0-31 (hardware is 0-255)
|
|
boolean I_SetVolumeCD (INT32 volume)
|
|
{
|
|
UNREFERENCED_PARAMETER(volume);
|
|
return false;
|
|
}
|
|
#endif
|