otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

remove AICA and X68000 ADPCM sample types

Browse source
This commit is contained in:
tildearrow 2022-05-19 04:35:39 -05:00
parent 7383a44f00
commit e63b83eeb3
4 changed files with 5 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

36
src/engine/sample.cpp
View file

@ -93,12 +93,6 @@ bool DivSample::initInternal(unsigned char d, int count) {
dataDPCM=new unsigned char[lengthDPCM];
memset(dataDPCM,0,lengthDPCM);
break;
case 2: // AICA ADPCM
if (dataAICA!=NULL) delete[] dataAICA;
lengthAICA=(count+1)/2;
dataAICA=new unsigned char[(lengthAICA+255)&(~0xff)];
memset(dataAICA,0,(lengthAICA+255)&(~0xff));
break;
case 3: // YMZ ADPCM
if (dataZ!=NULL) delete[] dataZ;
lengthZ=(count+1)/2;
@ -123,12 +117,6 @@ bool DivSample::initInternal(unsigned char d, int count) {
dataB=new unsigned char[(lengthB+255)&(~0xff)];
memset(dataB,0,(lengthB+255)&(~0xff));
break;
case 7: // X68000 ADPCM
if (dataX68!=NULL) delete[] dataX68;
lengthX68=(count+1)/2;
dataX68=new unsigned char[lengthX68];
memset(dataX68,0,lengthX68);
break;
case 8: // 8-bit
if (data8!=NULL) delete[] data8;
length8=count;
@ -669,9 +657,6 @@ void DivSample::render() {
}
break;
}
case 2: // AICA ADPCM
aica_decode(dataAICA,data16,samples);
break;
case 3: // YMZ ADPCM
ymz_decode(dataZ,data16,samples);
break;
@ -684,9 +669,6 @@ void DivSample::render() {
case 6: // ADPCM-B
ymb_decode(dataB,data16,samples);
break;
case 7: // X6800 ADPCM
oki6258_decode(dataX68,data16,samples);
break;
case 8: // 8-bit PCM
for (unsigned int i=0; i<samples; i++) {
data16[i]=data8[i]<<8;
@ -727,10 +709,6 @@ void DivSample::render() {
if (accum>127) accum=127;
}
}
if (depth!=2) { // AICA ADPCM
if (!initInternal(2,samples)) return;
aica_encode(data16,dataAICA,(samples+511)&(~0x1ff));
}
if (depth!=3) { // YMZ ADPCM
if (!initInternal(3,samples)) return;
ymz_encode(data16,dataZ,(samples+511)&(~0x1ff));
@ -748,10 +726,6 @@ void DivSample::render() {
if (!initInternal(6,samples)) return;
ymb_encode(data16,dataB,(samples+511)&(~0x1ff));
}
if (depth!=7) { // X68000 ADPCM
if (!initInternal(7,samples)) return;
oki6258_encode(data16,dataX68,samples);
}
if (depth!=8) { // 8-bit PCM
if (!initInternal(8,samples)) return;
for (unsigned int i=0; i<samples; i++) {
@ -771,8 +745,6 @@ void* DivSample::getCurBuf() {
return data1;
case 1:
return dataDPCM;
case 2:
return dataAICA;
case 3:
return dataZ;
case 4:
@ -781,8 +753,6 @@ void* DivSample::getCurBuf() {
return dataA;
case 6:
return dataB;
case 7:
return dataX68;
case 8:
return data8;
case 9:
@ -801,8 +771,6 @@ unsigned int DivSample::getCurBufLen() {
return length1;
case 1:
return lengthDPCM;
case 2:
return lengthAICA;
case 3:
return lengthZ;
case 4:
@ -811,8 +779,6 @@ unsigned int DivSample::getCurBufLen() {
return lengthA;
case 6:
return lengthB;
case 7:
return lengthX68;
case 8:
return length8;
case 9:
@ -915,12 +881,10 @@ DivSample::~DivSample() {
if (data16) delete[] data16;
if (data1) delete[] data1;
if (dataDPCM) delete[] dataDPCM;
if (dataAICA) delete[] dataAICA;
if (dataZ) delete[] dataZ;
if (dataQSoundA) delete[] dataQSoundA;
if (dataA) delete[] dataA;
if (dataB) delete[] dataB;
if (dataX68) delete[] dataX68;
if (dataBRR) delete[] dataBRR;
if (dataVOX) delete[] dataVOX;
}