PrimeDecomp
/
prime
mirror of https://github.com/PrimeDecomp/prime.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Match and link synth_vsamples.c 

Former-commit-id: 6817810884b70efe70d1c5633b4ac32af08e1816
This commit is contained in:
Phillip Stephens 2023-10-18 11:14:12 -07:00
parent 48191b46b7
commit e4d1a69518
4 changed files with 73 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
configure.py
View File

@ -1177,7 +1177,7 @@ config.libs = [
Object(NonMatching, "musyx/runtime/synthvoice.c"),
Object(Matching, "musyx/runtime/synth_ac.c"),
Object(NonMatching, "musyx/runtime/synth_adsr.c"),
Object(NonMatching, "musyx/runtime/synth_vsamples.c"),
Object(Matching, "musyx/runtime/synth_vsamples.c"),
Object(Matching, "musyx/runtime/synth_dbtab.c"),
Object(Matching, "musyx/runtime/s_data.c"),
Object(NonMatching, "musyx/runtime/hw_dspctrl.c"),

5
include/musyx/hardware.h
View File

@ -24,6 +24,11 @@ u32 hwGetVirtualSampleState(u32 voice);
bool hwVoiceInStartup(u32 v);
void hwBreak(s32 vid);
u32 hwGetPos(u32 v);
void hwInitSampleMem(u32 baseAddr, u32 length);
void hwExitSampleMem();
void hwSetVirtualSampleLoopBuffer(u32 voice, void* addr, u32 len);
u16 hwGetSampleID(u32 voice);
u8 hwGetSampleType(u32 voice);
#ifdef __cplusplus
}

47
src/musyx/runtime/synth_vsamples.c
View File

@ -64,7 +64,7 @@ u32 vsSampleStartNotify(unsigned char voice) {
sb = vs.voices[voice] = vsAllocateBuffer();
if (sb != 0xFF) {
addr = aramGetStreamBufferAddress(vs.voices[voice], 0);
hwSetVirtualSampleLoopBuffer(voice, addr, vs.bufferLength);
hwSetVirtualSampleLoopBuffer(voice, (void*)addr, vs.bufferLength);
vs.streamBuffer[sb].info.smpID = hwGetSampleID(voice);
vs.streamBuffer[sb].info.instID = vsNewInstanceID();
vs.streamBuffer[sb].smpType = hwGetSampleType(voice);
@ -108,41 +108,49 @@ void vsUpdateBuffer(struct VS_BUFFER* sb, unsigned long cpos) {
return;
}
if ((s32)sb->last < cpos) {
if ((s8)sb->smpType != 5) {
cpos = cpos;
} else {
switch (sb->smpType) {
case 5:
sb->info.data.update.off1 = (sb->last / 14) * 8;
sb->info.data.update.len1 = cpos - sb->last;
sb->info.data.update.off2 = 0;
sb->info.data.update.len2 = 0;
if ((len = vs.callback(1, &sb->info)) != 0) {
off = sb->last + len;
sb->last = off - (off / vs.bufferLength) * vs.bufferLength;
sb->last = off % vs.bufferLength;
}
break;
default:
break;
}
} else if (cpos == 0) {
if ((s8)sb->smpType != 5) {
cpos = cpos;
} else {
switch (sb->smpType) {
case 5:
sb->info.data.update.off1 = (sb->last / 14) * 8;
sb->info.data.update.len1 = vs.bufferLength - sb->last;
sb->info.data.update.off2 = 0;
sb->info.data.update.len2 = 0;
if ((len = vs.callback(1, &sb->info)) != 0) {
off = sb->last + len;
sb->last = off - (off / vs.bufferLength) * vs.bufferLength;
sb->last = off % vs.bufferLength;
}
break;
default:
break;
}
} else if ((s8)sb->smpType != 5) {
cpos = cpos;
} else {
sb->info.data.update.off1 = (sb->last / 14) * 8;
sb->info.data.update.len1 = vs.bufferLength - sb->last;
sb->info.data.update.off2 = 0;
sb->info.data.update.len2 = cpos;
if ((len = vs.callback(1, &sb->info)) != 0) {
off = sb->last + len;
sb->last = off - (off / vs.bufferLength) * vs.bufferLength;
switch (sb->smpType) {
case 5:
sb->info.data.update.off1 = (sb->last / 14) * 8;
sb->info.data.update.len1 = vs.bufferLength - sb->last;
sb->info.data.update.off2 = 0;
sb->info.data.update.len2 = cpos;
if ((len = vs.callback(1, &sb->info)) != 0) {
off = sb->last + len;
sb->last = off % vs.bufferLength;
}
break;
default:
break;
}
}
}
@ -169,6 +177,7 @@ void vsSampleUpdates() {
vsUpdateBuffer(sb, cpos);
break;
case 2:
case 3:
if (((sb->info.instID << 8) | sb->voice) == hwGetVirtualSampleID(sb->voice)) {
vsUpdateBuffer(sb, cpos);
@ -179,7 +188,7 @@ void vsSampleUpdates() {
}
sb->finalLast = realCPos;
nextSamples = (((synthVoice[sb->voice].curPitch * 160) + 0xFFF) >> 12);
nextSamples = (synthVoice[sb->voice].curPitch * 160 + 0xFFF) / 4096;
if ((s32)nextSamples > (s32)sb->finalGoodSamples) {
if (!hwVoiceInStartup(sb->voice)) {
#if MUSY_VERSION >= MUSY_VERSION_CHECK(1, 5, 4)

72
src/musyx/runtime/synthdata.c
View File

@ -280,9 +280,9 @@ bool dataRemoveSDir(struct SDIR_DATA* sdir) {
hwDisableIrq();
for (data = sdir; data->id != 0xFFFF;
++data) {
if (data->ref_cnt != 0xFFFF && data->ref_cnt != 0) break;
for (data = sdir; data->id != 0xFFFF; ++data) {
if (data->ref_cnt != 0xFFFF && data->ref_cnt != 0)
break;
}
if (data->id == 0xFFFF) {
@ -290,35 +290,36 @@ bool dataRemoveSDir(struct SDIR_DATA* sdir) {
for (data = sdir; data->id != 0xFFFF; ++data) {
if (data->ref_cnt != 0xFFFF) {
for (i = 0; i < dataSmpSDirNum; ++i) {
if (dataSmpSDirs[i].data == sdir) continue;
for (j = 0; j < dataSmpSDirs[i].numSmp; ++j) {
if (data->id == dataSmpSDirs[i].data[j].id && dataSmpSDirs[i].data[j].ref_cnt == 0xFFFF) {
dataSmpSDirs[i].data[j].ref_cnt = 0;
break;
}
}
if (j != dataSmpSDirs[i].numSmp) {
for (i = 0; i < dataSmpSDirNum; ++i) {
if (dataSmpSDirs[i].data == sdir)
continue;
for (j = 0; j < dataSmpSDirs[i].numSmp; ++j) {
if (data->id == dataSmpSDirs[i].data[j].id &&
dataSmpSDirs[i].data[j].ref_cnt == 0xFFFF) {
dataSmpSDirs[i].data[j].ref_cnt = 0;
break;
}
}
if (j != dataSmpSDirs[i].numSmp) {
break;
}
}
else {
} else {
}
}
data = sdir;
for (; data->id != 0xFFFF; ++data) {
data->ref_cnt = 0;
}
data = sdir;
for (; data->id != 0xFFFF; ++data) {
data->ref_cnt = 0;
}
for (j = index + 1; j < dataSmpSDirNum; ++j) {
dataSmpSDirs[j - 1] = dataSmpSDirs[j];
}
for (j = index + 1; j < dataSmpSDirNum; ++j) {
dataSmpSDirs[j - 1] = dataSmpSDirs[j];
}
--dataSmpSDirNum;
hwEnableIrq();
return TRUE;
--dataSmpSDirNum;
hwEnableIrq();
return TRUE;
}
hwEnableIrq();
@ -344,7 +345,8 @@ bool dataAddSampleReference(u16 sid) {
}
done:
#line 542
MUSY_ASSERT_MSG(sdir != NULL, "Sample ID to be inserted could not be found in any sample directory.\n");
MUSY_ASSERT_MSG(sdir != NULL,
"Sample ID to be inserted could not be found in any sample directory.\n");
if (sdir->ref_cnt == 0) {
sdir->addr = (void*)(sdir->offset + (s32)dataSmpSDirs[i].base);
@ -420,10 +422,10 @@ bool dataRemoveFX(u16 gid) {
}
bool dataInsertMacro(u16 mid, void* macroaddr) {
long main; // r28
long pos; // r29
long base; // r27
long i; // r31
long main; // r28
long pos; // r29
long base; // r27
long i; // r31
hwDisableIrq();
@ -572,8 +574,8 @@ void* dataGetCurve(u16 cid) {
static DATA_TAB* result;
key.id = cid;
if (result =
(DATA_TAB*)sndBSearch(&key, dataCurveTab, dataCurveNum, sizeof(DATA_TAB), curvecmp)) {
if ((result =
(DATA_TAB*)sndBSearch(&key, dataCurveTab, dataCurveNum, sizeof(DATA_TAB), curvecmp))) {
return result->data;
}
return NULL;
@ -584,8 +586,8 @@ void* dataGetKeymap(u16 cid) {
static DATA_TAB* result;
key.id = cid;
if (result =
(DATA_TAB*)sndBSearch(&key, dataKeymapTab, dataKeymapNum, sizeof(DATA_TAB), curvecmp)) {
if ((result =
(DATA_TAB*)sndBSearch(&key, dataKeymapTab, dataKeymapNum, sizeof(DATA_TAB), curvecmp))) {
return result->data;
}
return NULL;
@ -598,8 +600,8 @@ void* dataGetLayer(u16 cid, u16* n) {
static LAYER_TAB* result;
key.id = cid;
if (result =
(LAYER_TAB*)sndBSearch(&key, dataLayerTab, dataLayerNum, sizeof(LAYER_TAB), layercmp)) {
if ((result =
(LAYER_TAB*)sndBSearch(&key, dataLayerTab, dataLayerNum, sizeof(LAYER_TAB), layercmp))) {
*n = result->num;
return result->data;
}