mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-10 20:01:25 +00:00
MP3 support for audio tracks
svn-id: r8391
This commit is contained in:
Chris Apers
parent
076d554189
commit
5333c8a2db
@ -226,17 +226,45 @@ void OSystem_PALMOS::init_size(uint w, uint h) {
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::copy_rect(const byte *buf, int pitch, int x, int y, int w, int h) {
|
||||
/* Clip the coordinates */
|
||||
if (x < 0) {
|
||||
w += x;
|
||||
buf -= x;
|
||||
x = 0;
|
||||
}
|
||||
|
||||
if (y < 0) {
|
||||
h += y;
|
||||
buf -= y * pitch;
|
||||
y = 0;
|
||||
}
|
||||
|
||||
if (w > _screenWidth - x) {
|
||||
w = _screenWidth - x;
|
||||
}
|
||||
|
||||
if (h > _screenHeight - y) {
|
||||
h = _screenHeight - y;
|
||||
}
|
||||
|
||||
if (w <= 0 || h <= 0)
|
||||
return;
|
||||
|
||||
/* FIXME: undraw mouse only if the draw rect intersects with the mouse rect */
|
||||
if (_mouseDrawn)
|
||||
undraw_mouse();
|
||||
|
||||
byte *dst = _offScreenP + y * _screenWidth + x;
|
||||
|
||||
if (_screenWidth == pitch && pitch == w) {
|
||||
memcpy (dst, buf, h * w);
|
||||
} else {
|
||||
do {
|
||||
memcpy(dst, buf, w);
|
||||
dst += _screenWidth;
|
||||
buf += pitch;
|
||||
} while (--h);
|
||||
}
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::update_screen__wide() {
|
||||
@ -264,7 +292,7 @@ void OSystem_PALMOS::update_screen__wide() {
|
||||
}
|
||||
|
||||
WinScreenUnlock();
|
||||
_screenP = WinScreenLock(winLockErase) + _screeny;
|
||||
_screenP = WinScreenLock(winLockCopy) + _screeny;
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::update_screen__flipping() {
|
||||
@ -428,6 +456,8 @@ void OSystem_PALMOS::update_screen() {
|
||||
// Make sure the mouse is drawn, if it should be drawn.
|
||||
draw_mouse();
|
||||
|
||||
((this)->*(_renderer_proc))();
|
||||
|
||||
// Check whether the palette was changed in the meantime and update the
|
||||
// screen surface accordingly.
|
||||
if (_paletteDirtyEnd != 0) {
|
||||
@ -452,8 +482,6 @@ void OSystem_PALMOS::update_screen() {
|
||||
drawNumPad(this, gVars->indicator.on);
|
||||
}
|
||||
}
|
||||
|
||||
((this)->*(_renderer_proc))();
|
||||
}
|
||||
|
||||
bool OSystem_PALMOS::show_mouse(bool visible) {
|
||||
@ -631,6 +659,7 @@ bool OSystem_PALMOS::poll_event(Event *event) {
|
||||
event->kbd.flags = 0;
|
||||
return true;
|
||||
|
||||
case vchrJogPushRepeat:
|
||||
case vchrMenu:
|
||||
_lastKeyPressed = -1;
|
||||
event->event_code = EVENT_KEYDOWN;
|
||||
@ -655,6 +684,7 @@ bool OSystem_PALMOS::poll_event(Event *event) {
|
||||
return true;
|
||||
|
||||
// mouse emulation
|
||||
case vchrJogPush:
|
||||
case vchrHard1: // left button
|
||||
event->event_code = EVENT_LBUTTONDOWN;
|
||||
event->mouse.x = _mouseCurState.x;
|
||||
@ -682,6 +712,7 @@ bool OSystem_PALMOS::poll_event(Event *event) {
|
||||
_lastKeyPressed = vchrHard3;
|
||||
return true;
|
||||
|
||||
case vchrJogBack:
|
||||
case vchrHard4: // right button
|
||||
event->event_code = EVENT_RBUTTONDOWN;
|
||||
event->mouse.x = _mouseCurState.x;
|
||||
@ -889,6 +920,9 @@ void OSystem_PALMOS::quit() {
|
||||
if (_sndDataP)
|
||||
MemPtrFree(_sndDataP);
|
||||
|
||||
if (_msaRefNum != sysInvalidRefNum)
|
||||
MsaLibClose(_msaRefNum, msaLibOpenModeAlbum);
|
||||
|
||||
unload_gfx_mode();
|
||||
_quit = true;
|
||||
}
|
||||
@ -981,20 +1015,179 @@ void OSystem_PALMOS::undraw_mouse() {
|
||||
}
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::stop_cdrom() {
|
||||
|
||||
// TODO : unify lib check functions
|
||||
static UInt16 checkMSA() {
|
||||
SonySysFtrSysInfoP sonySysFtrSysInfoP;
|
||||
Err error = errNone;
|
||||
UInt16 refNum = sysInvalidRefNum;
|
||||
|
||||
if (!(error = FtrGet(sonySysFtrCreator, sonySysFtrNumSysInfoP, (UInt32*)&sonySysFtrSysInfoP))) {
|
||||
// not found with audio adapter ?!
|
||||
//if (sonySysFtrSysInfoP->libr & sonySysFtrSysInfoLibrMsa) {
|
||||
if ((error = SysLibFind(sonySysLibNameMsa, &refNum)))
|
||||
if (error == sysErrLibNotFound)
|
||||
error = SysLibLoad(sonySysFileTMsaLib, sonySysFileCMsaLib, &refNum);
|
||||
|
||||
if (!error)
|
||||
error = MsaLibOpen(refNum, msaLibOpenModeAlbum);
|
||||
//}
|
||||
}
|
||||
|
||||
if (error)
|
||||
refNum = sysInvalidRefNum;
|
||||
|
||||
return refNum;
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::stop_cdrom() { /* Stop CD Audio in 1/10th of a second */
|
||||
_msaStopTime = get_msecs() + 100;
|
||||
_msaLoops = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
// frames are 1/75 sec
|
||||
#define TO_MSECS(frame) ((UInt32)((frame) * 1000 / 75))
|
||||
// consider frame at 1/1000 sec
|
||||
#define TO_SEC(msecs) ((UInt16)((msecs) / 1000))
|
||||
#define TO_MIN(msecs) ((UInt16)(TO_SEC((msecs)) / 60))
|
||||
#define FROM_MIN(mins) ((UInt32)((mins) * 60 * 1000))
|
||||
#define FROM_SEC(secs) ((UInt32)((secs) * 1000))
|
||||
|
||||
void OSystem_PALMOS::play_cdrom(int track, int num_loops, int start_frame, int end_frame) {
|
||||
if (!_isCDRomAvalaible /*&& gVars->msaAlwaysOpen*/)
|
||||
return;
|
||||
|
||||
if (!num_loops && !start_frame)
|
||||
return;
|
||||
|
||||
// open MSA lib if needed
|
||||
if (_msaRefNum == sysInvalidRefNum) {
|
||||
_msaRefNum = checkMSA();
|
||||
|
||||
// if not found disable CD-Rom
|
||||
if (_msaRefNum == sysInvalidRefNum) {
|
||||
_isCDRomAvalaible = false;
|
||||
return;
|
||||
}
|
||||
|
||||
// Char *nameP = (Char *)MemPtrNew(256);
|
||||
UInt32 dummy, albumIterater = albumIteratorStart;
|
||||
Char nameP[256];
|
||||
MemSet(&_msaAlbum, sizeof(_msaAlbum), 0);
|
||||
_msaAlbum.maskflag = msa_INF_ALBUM;
|
||||
_msaAlbum.code = msa_LANG_CODE_ASCII;
|
||||
_msaAlbum.nameP = nameP;
|
||||
_msaAlbum.fileNameLength = 256;
|
||||
|
||||
MsaAlbumEnumerate(_msaRefNum, &albumIterater, &_msaAlbum);
|
||||
MsaSetAlbum(_msaRefNum, _msaAlbum.albumRefNum, &dummy);
|
||||
MsaGetPBRate(_msaRefNum, &_msaPBRate);
|
||||
// TODO : use RMC to control volume
|
||||
MsaOutSetVolume(_msaRefNum, 20, 20);
|
||||
|
||||
}
|
||||
|
||||
if (end_frame > 0)
|
||||
end_frame +=5;
|
||||
|
||||
_msaLoops = num_loops;
|
||||
_msaTrack = track + 1; // first track = 1, not 0 (0=album)
|
||||
_msaStartFrame = TO_MSECS(start_frame);
|
||||
_msaEndFrame = TO_MSECS(end_frame);
|
||||
|
||||
// if gVars->MP3 audio track
|
||||
Err e;
|
||||
MemHandle trackH;
|
||||
|
||||
e = MsaGetTrackInfo(_msaRefNum, _msaTrack, 0, msa_LANG_CODE_ASCII, &trackH);
|
||||
// track exists
|
||||
if (!e && trackH) {
|
||||
MsaTime tTime;
|
||||
UInt32 SU, fullLength;
|
||||
|
||||
MsaTrackInfo *tiP = (MsaTrackInfo *)MemHandleLock(trackH);
|
||||
MsaSuToTime(_msaRefNum, tiP->totalsu, &tTime);
|
||||
SU = tiP->totalsu;
|
||||
MemPtrUnlock(tiP);
|
||||
MemHandleFree(trackH);
|
||||
|
||||
_msaStopTime = 0;
|
||||
fullLength = FROM_MIN(tTime.minute) + FROM_SEC(tTime.second) + tTime.frame;
|
||||
|
||||
if (_msaEndFrame > 0) {
|
||||
_msaTrackLength = _msaEndFrame - _msaStartFrame;
|
||||
} else if (_msaStartFrame > 0) {
|
||||
_msaTrackLength = fullLength;
|
||||
_msaTrackLength -= _msaStartFrame;
|
||||
} else {
|
||||
_msaTrackLength = fullLength;
|
||||
}
|
||||
_msaEndTime = get_msecs() + _msaTrackLength - 2000; // 2sec less ...
|
||||
|
||||
// stop current play if any
|
||||
MsaStop(_msaRefNum, true);
|
||||
// try to play the track
|
||||
if (start_frame == 0 && end_frame == 0) {
|
||||
MsaPlay(_msaRefNum, _msaTrack, 0, _msaPBRate);
|
||||
} else {
|
||||
_msaTrackStart = (UInt32) ((float)_msaStartFrame / ((float)fullLength / (float)SU));
|
||||
MsaPlay(_msaRefNum, _msaTrack, _msaTrackStart, _msaPBRate);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool OSystem_PALMOS::poll_cdrom() {
|
||||
if (!_isCDRomAvalaible)
|
||||
return false;
|
||||
|
||||
if (_msaRefNum == sysInvalidRefNum)
|
||||
return false;
|
||||
|
||||
MsaPBStatus pb;
|
||||
MsaGetPBStatus(_msaRefNum, &pb);
|
||||
return (_msaLoops != 0 && (get_msecs() < _msaEndTime || pb.status != msa_STOPSTATUS));
|
||||
}
|
||||
|
||||
void OSystem_PALMOS::update_cdrom() {
|
||||
if (!_isCDRomAvalaible)
|
||||
return;
|
||||
|
||||
if (_msaRefNum == sysInvalidRefNum)
|
||||
return;
|
||||
|
||||
if (_msaStopTime != 0 && get_msecs() >= _msaStopTime) {
|
||||
MsaStop(_msaRefNum, true);
|
||||
_msaLoops = 0;
|
||||
_msaStopTime = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
if (_msaLoops == 0 || get_msecs() < _msaEndTime)
|
||||
return;
|
||||
|
||||
if (_msaLoops != 1) {
|
||||
MsaPBStatus pb;
|
||||
MsaGetPBStatus(_msaRefNum, &pb);
|
||||
if (pb.status != msa_STOPSTATUS) {
|
||||
MsaStop(_msaRefNum, true);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (_msaLoops > 0) {
|
||||
MsaStop(_msaRefNum, true);
|
||||
_msaLoops--;
|
||||
}
|
||||
|
||||
if (_msaLoops != 0) {
|
||||
_msaEndTime = get_msecs() + _msaTrackLength;
|
||||
MsaStop(_msaRefNum, true);
|
||||
if (_msaStartFrame == 0 && _msaEndFrame == 0)
|
||||
MsaPlay(_msaRefNum, _msaTrack, 0, _msaPBRate);
|
||||
else
|
||||
MsaPlay(_msaRefNum, _msaTrack, _msaTrackStart, _msaPBRate);
|
||||
}
|
||||
}
|
||||
|
||||
OSystem_PALMOS::OSystem_PALMOS() {
|
||||
@ -1025,6 +1218,10 @@ OSystem_PALMOS::OSystem_PALMOS() {
|
||||
_useHRmode = (gVars->HRrefNum != sysInvalidRefNum);
|
||||
_wideRefNum = sysInvalidRefNum;
|
||||
|
||||
// cd-rom
|
||||
_isCDRomAvalaible = true; // true by default, set to false if MSA not avalaible
|
||||
_msaRefNum = sysInvalidRefNum;
|
||||
|
||||
// sound
|
||||
_isSndPlaying = false;
|
||||
_sndTempP = (UInt8 *)MemPtrNew(512);
|
||||
@ -1117,6 +1314,7 @@ bool OSystem_PALMOS::set_sound_proc(SoundProc *proc, void *param, SoundFormat fo
|
||||
_sound.active = true;
|
||||
_sound.proc = proc;
|
||||
_sound.param = param;
|
||||
_sound.format = format;
|
||||
// _sound.active = false;
|
||||
|
||||
return _sound.active;
|
||||
|
||||
@ -210,6 +210,7 @@ private:
|
||||
bool active;
|
||||
SoundProc *proc;
|
||||
void *param;
|
||||
SoundFormat format;
|
||||
} _sound;
|
||||
|
||||
// Palette data
|
||||
@ -225,6 +226,20 @@ private:
|
||||
void unload_gfx_mode();
|
||||
static void autosave();
|
||||
|
||||
// cdrom
|
||||
Boolean _isCDRomAvalaible;
|
||||
UInt16 _msaRefNum;
|
||||
AlbumInfoType _msaAlbum;
|
||||
UInt16 _msaLoops;
|
||||
UInt32 _msaPBRate;
|
||||
UInt16 _msaTrack;
|
||||
UInt32 _msaStopTime;
|
||||
UInt32 _msaEndTime;
|
||||
UInt32 _msaStartFrame;
|
||||
UInt32 _msaEndFrame;
|
||||
UInt32 _msaTrackStart;
|
||||
UInt32 _msaTrackLength;
|
||||
|
||||
// PALM spec
|
||||
|
||||
Int32 _lastKeyPressed;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user