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Rewrote music playback to be more sensible. Hopefully this will get rid of the crashes that the handful of people reported. Needs to be fully tested.

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Also, not sure what to do re: map screen. OG seems to keep playing the currently playing track, which seems slightly janky? should we just play track 19?

# Conflicts:
#	source/exhumed/src/cd.cpp
#	source/exhumed/src/cd.h
This commit is contained in:
sirlemonhead 2019-11-28 20:40:17 +00:00 committed by Christoph Oelckers
parent 115675417a
commit e115058cd3
7 changed files with 37 additions and 78 deletions
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52
source/exhumed/src/cd.cpp
View file

@ -31,28 +31,14 @@ BEGIN_PS_NS
extern short word_9AC30;
static char *pTrack = NULL;
int trackhandle = -1;
static int trackhandle = -1;
int nLastVolumeSet = 0;
/* TODO
int cd_check_device_present()
{
return 1;
}
Currently playing music must keep playing on return to map screen or exit from training level
int initcdaudio()
{
if (!cd_check_device_present())
{
word_9AC30 = 1;
// return to text video mode
initprintf("No MSCDEX driver installed!\n");
exit(0);
}
return 1;
}
*/
void setCDaudiovolume(int val)
{
@ -61,13 +47,13 @@ void setCDaudiovolume(int val)
}
}
int playCDtrack(int nTrack)
bool playCDtrack(int nTrack, bool bLoop)
{
if (nTrack < 2) {
return 0;
return false;
}
nCDTrackLength = 0;
StopCD();
char filename[128];
@ -80,7 +66,7 @@ int playCDtrack(int nTrack)
sprintf(filename, "exhumed%02d.ogg", nTrack);
hFile = kopen4load(filename, 0);
if (hFile < 0) {
return 0;
return false;
}
}
@ -91,7 +77,7 @@ int playCDtrack(int nTrack)
{
OSD_Printf("Error allocating music track data memory for %s", filename);
kclose(hFile);
return 0;
return false;
}
int nRead = kread(hFile, pTrack, nFileLen);
@ -101,12 +87,12 @@ int playCDtrack(int nTrack)
Xaligned_free(pTrack);
pTrack = NULL;
kclose(hFile);
return 0;
return false;
}
kclose(hFile);
trackhandle = FX_Play(pTrack, nRead, -1, 0, 0, 255, 255, 255, FX_MUSIC_PRIORITY, fix16_one, MUSIC_ID);
trackhandle = FX_Play(pTrack, nRead, bLoop ? 0 : -1, 0, 0, 255, 255, 255, FX_MUSIC_PRIORITY, fix16_one, MUSIC_ID);
if (trackhandle <= FX_Ok)
{
OSD_Printf("Error playing music track %s", filename);
@ -115,14 +101,12 @@ int playCDtrack(int nTrack)
Xaligned_free(pTrack);
pTrack = NULL;
}
return 0;
return false;
}
setCDaudiovolume(gMusicVolume);
nCDTrackLength = 1;
return nCDTrackLength;
return true;
}
void StartfadeCDaudio()
@ -157,13 +141,13 @@ int StepFadeCDaudio()
return 1;
}
int CDplaying()
bool CDplaying()
{
if (trackhandle > 0 && pTrack) { // better way to do this?
return 1;
if (trackhandle <= 0) {
return false;
}
else {
return 0;
return FX_SoundActive(trackhandle);
}
}
@ -174,8 +158,6 @@ void StopCD()
trackhandle = -1;
}
nCDTrackLength = 0;
if (pTrack)
{
Xaligned_free(pTrack);

8
source/exhumed/src/cd.h
View file

@ -20,15 +20,11 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#define __cd_h__
BEGIN_PS_NS
extern int trackhandle;
int initcdaudio();
void setCDaudiovolume(int val);
int playCDtrack(int nTrack);
bool playCDtrack(int nTrack, bool bLoop);
void StartfadeCDaudio();
int StepFadeCDaudio();
int CDplaying();
bool CDplaying();
void StopCD();
END_PS_NS

35
source/exhumed/src/exhumed.cpp
View file

@ -738,15 +738,9 @@ short nCurBodyNum = 0;
short nBodyTotal = 0;
short textpages;
short nCDTrackLength = 0;
short lastfps;
short nCDTracks = 0;
short nMapMode = 0;
short bNoCreatures = kFalse;
@ -873,13 +867,11 @@ void timerhandler()
scan_char = 0;
lastfps = fps;
fps = 0;
// if (nCDTrackLength > 0) {
// nCDTrackLength--;
// }
}
if (!bInMove)
if (!bInMove) {
OSD_DispatchQueued();
}
}
void HandleAsync()
@ -1338,7 +1330,7 @@ void DoCredits()
{
NoClip();
playCDtrack(19);
playCDtrack(19, false);
int var_20 = 0;
@ -1976,7 +1968,6 @@ int app_main(int argc, char const* const* argv)
}
ResetPassword();
nCDTracks = initcdaudio();
// GetCurPal(NULL);
@ -2284,7 +2275,7 @@ LOOP3:
lPlayerXVel = 0;
lPlayerYVel = 0;
movefifopos = movefifoend;
// nCDTrackLength = 0;
RefreshStatus();
if (bSerialPlay) {
@ -2306,19 +2297,16 @@ LOOP3:
HandleAsync();
OSD_DispatchQueued();
// Section B
if (!nCDTrackLength && !nFreeze && !nNetPlayerCount)
if (!CDplaying() && !nFreeze && !nNetPlayerCount)
{
int nTrack = levelnum;
if (nTrack != 0) {
nTrack--;
}
nCDTrackLength = playCDtrack((nTrack % 8) + 11);
if (!nCDTrackLength) {
nCDTrackLength = -1;
}
playCDtrack((nTrack % 8) + 11, true);
}
// TODO CONTROL_GetButtonInput();
@ -2714,13 +2702,12 @@ void DoTitle()
EraseScreen(4);
playCDtrack(19);
playCDtrack(19, true);
videoNextPage();
FadeIn();
WaitVBL();
int String_Copyright = FindGString("COPYRIGHT");
const char *a = gString[String_Copyright];
@ -3103,9 +3090,7 @@ void InitSpiritHead()
nTrack = 7;
}
nCDTrackLength = playCDtrack(nTrack);
bSubTitles = nCDTrackLength == 0;
bSubTitles = playCDtrack(nTrack, false) == 0;
StartSwirlies();

2
source/exhumed/src/exhumed.h
View file

@ -103,8 +103,6 @@ void HandleAsync();
extern int32_t g_commandSetup;
extern int32_t g_noSetup;
extern short nCDTrackLength;
extern char sHollyStr[];
extern int localclock;

11
source/exhumed/src/menu.cpp
View file

@ -1893,10 +1893,9 @@ void ReadyCinemaText(uint16_t nVal)
uint8_t AdvanceCinemaText()
{
int var_1C = nCDTrackLength;
int tmp = nHeight + nCrawlY > 0;
if (tmp || nCDTrackLength && nCDTrackLength > 0)
if (tmp || CDplaying())
{
nextclock = (int)totalclock + 14;
@ -1928,7 +1927,7 @@ uint8_t AdvanceCinemaText()
break;
}
if (var_1C || nCDTrackLength)
if (CDplaying())
{
if (nextclock <= (int)totalclock) {
return kTrue;
@ -2094,7 +2093,7 @@ void GoToTheCinema(int nVal)
fadecdaudio();
}
playCDtrack(edx + 2); // , 1);
playCDtrack(edx + 2, false);
}
DoCinemaText(ebx);
@ -2102,7 +2101,7 @@ void GoToTheCinema(int nVal)
FadeOut(kTrue);
overwritesprite(0, 0, 764, 100, 2, kPalNormal);
overwritesprite(0, 0, kMovieTile, 100, 2, kPalNormal);
videoNextPage();
GrabPalette();
@ -2169,7 +2168,7 @@ void DoFailedFinalScene()
fadecdaudio();
}
playCDtrack(9);
playCDtrack(9, false);
FadeToWhite();
GoToTheCinema(4);

4
source/exhumed/src/sound.cpp
View file

@ -297,8 +297,6 @@ void CalcASSPan(int nPan, int nVolume, int *pLeft, int *pRight)
void ASSCallback(intptr_t num)
{
if ((int32_t)num == MUSIC_ID) {
trackhandle = -1;
StopCD();
return;
}
@ -1181,7 +1179,7 @@ void StopAllSounds(void)
for (int i = 0; i < kMaxActiveSounds; i++)
{
if (sActiveSound[i].f_e >= 0 && sActiveSound[i].f_e != trackhandle)
if (sActiveSound[i].f_e >= 0)
FX_StopSound(sActiveSound[i].f_e);
// AIL_end_sample(sActiveSound[i].f_e);
}

3
source/exhumed/src/view.cpp
View file

@ -596,9 +596,10 @@ void DrawView(int smoothRatio)
I_AdvanceTriggerClear();
levelnew = levelnum + 1;
if (CDplaying())
if (CDplaying()) {
fadecdaudio();
}
}
videoSetViewableArea(nViewLeft, nViewTop, nViewRight, nViewBottom);
}