mirror of https://github.com/PCSX2/pcsx2.git
spu2: improve format consistency
This commit is contained in:
Gregory Hainaut
parent
1f44c4be2f
commit
d4a163e9cc
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@ -269,8 +269,7 @@ void InitADSR() // INIT ADSR
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rs = 1;
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rd = 0;
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for (i = 32; i < 160; i++) // we start at pos 32 with the real values... everything before is 0
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{
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for (i = 32; i < 160; i++) { // we start at pos 32 with the real values... everything before is 0
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if (r < 0x3FFFFFFF) {
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r += rs;
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rd++;
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@ -288,8 +287,7 @@ void InitADSR() // INIT ADSR
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int MixADSR(VOICE_PROCESSED *pvoice) // MIX ADSR
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{
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if (pvoice->bStop) // should be stopped:
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{
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if (pvoice->bStop) { // should be stopped:
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if (pvoice->bIgnoreLoop == 0) {
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pvoice->ADSRX.EnvelopeVol = 0;
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pvoice->bOn = false;
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@ -300,8 +298,7 @@ int MixADSR(VOICE_PROCESSED *pvoice) // MIX ADSR
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pvoice->bIgnoreLoop = false;
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return 0;
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}
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if (pvoice->ADSRX.ReleaseModeExp) // do release
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{
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if (pvoice->ADSRX.ReleaseModeExp) { // do release
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switch ((pvoice->ADSRX.EnvelopeVol >> 28) & 0x7) {
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case 0:
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pvoice->ADSRX.EnvelopeVol -= RateTable[(4 * (pvoice->ADSRX.ReleaseRate ^ 0x1F)) - 0x18 + 0 + 32];
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@ -349,8 +346,7 @@ int MixADSR(VOICE_PROCESSED *pvoice) // MIX ADSR
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return pvoice->ADSRX.lVolume;
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} else // not stopped yet?
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{
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if (pvoice->ADSRX.State == 0) // -> attack
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{
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if (pvoice->ADSRX.State == 0) { // -> attack
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if (pvoice->ADSRX.AttackModeExp) {
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if (pvoice->ADSRX.EnvelopeVol < 0x60000000)
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pvoice->ADSRX.EnvelopeVol += RateTable[(pvoice->ADSRX.AttackRate ^ 0x7F) - 0x10 + 32];
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@ -369,8 +365,7 @@ int MixADSR(VOICE_PROCESSED *pvoice) // MIX ADSR
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return pvoice->ADSRX.lVolume;
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}
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//--------------------------------------------------//
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if (pvoice->ADSRX.State == 1) // -> decay
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{
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if (pvoice->ADSRX.State == 1) { // -> decay
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switch ((pvoice->ADSRX.EnvelopeVol >> 28) & 0x7) {
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case 0:
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pvoice->ADSRX.EnvelopeVol -= RateTable[(4 * (pvoice->ADSRX.DecayRate ^ 0x1F)) - 0x18 + 0 + 32];
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@ -408,8 +403,7 @@ int MixADSR(VOICE_PROCESSED *pvoice) // MIX ADSR
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return pvoice->ADSRX.lVolume;
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}
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//--------------------------------------------------//
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if (pvoice->ADSRX.State == 2) // -> sustain
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{
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if (pvoice->ADSRX.State == 2) { // -> sustain
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if (pvoice->ADSRX.SustainIncrease) {
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if (pvoice->ADSRX.SustainModeExp) {
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if (pvoice->ADSRX.EnvelopeVol < 0x60000000)
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@ -473,8 +467,7 @@ void SPU2Worker()
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int ch, flags;
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VOICE_PROCESSED *pChannel = voices;
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for (ch = 0; ch < SPU_NUMBER_VOICES; ch++, pChannel++) // loop em all... we will collect 1 ms of sound of each playing channel
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{
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for (ch = 0; ch < SPU_NUMBER_VOICES; ch++, pChannel++) { // loop em all... we will collect 1 ms of sound of each playing channel
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if (pChannel->bNew) {
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pChannel->StartSound(); // start new sound
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dwEndChannel2[ch / 24] &= ~(1 << (ch % 24)); // clear end channel bit
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@ -492,13 +485,11 @@ void SPU2Worker()
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int ns = 0;
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while (ns < NSSIZE) {
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while (pChannel->spos >= 0x10000) {
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if (pChannel->iSBPos == 28) // 28 reached?
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{
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if (pChannel->iSBPos == 28) { // 28 reached?
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start = pChannel->pCurr; // set up the current pos
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// special "stop" sign
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if (start == (u8 *)-1) //!pChannel->bOn
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{
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if (start == (u8 *)-1) { //!pChannel->bOn
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pChannel->bOn = false; // -> turn everything off
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pChannel->ADSRX.lVolume = 0;
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pChannel->ADSRX.EnvelopeVol = 0;
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@ -526,13 +517,12 @@ void SPU2Worker()
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if ((flags & 4) && (!pChannel->bIgnoreLoop))
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pChannel->pLoop = start - 16; // loop adress
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if (flags & 1) // 1: stop/loop
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{
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if (flags & 1) { // 1: stop/loop
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// We play this block out first...
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dwEndChannel2[ch / 24] |= (1 << (ch % 24));
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//if(!(flags&2)) // 1+2: do loop... otherwise: stop
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if (flags != 3 || pChannel->pLoop == NULL) // PETE: if we don't check exactly for 3, loop hang ups will happen (DQ4, for example)
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{ // and checking if pLoop is set avoids crashes, yeah
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if (flags != 3 || pChannel->pLoop == NULL) { // PETE: if we don't check exactly for 3, loop hang ups will happen (DQ4, for example)
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// and checking if pLoop is set avoids crashes, yeah
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start = (u8 *)-1;
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pChannel->bStop = true;
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pChannel->bIgnoreLoop = false;
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@ -820,10 +810,8 @@ SPU2interruptDMA7()
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// turn channels on
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void SoundOn(s32 start, s32 end, u16 val) // SOUND ON PSX COMAND
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{
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for (s32 ch = start; ch < end; ch++, val >>= 1) // loop channels
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{
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if ((val & 1) && voices[ch].pStart) // mmm... start has to be set before key on !?!
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{
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for (s32 ch = start; ch < end; ch++, val >>= 1) { // loop channels
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if ((val & 1) && voices[ch].pStart) { // mmm... start has to be set before key on !?!
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voices[ch].bNew = true;
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voices[ch].bIgnoreLoop = false;
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}
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@ -833,8 +821,7 @@ void SoundOn(s32 start, s32 end, u16 val) // SOUND ON PSX COMAND
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// turn channels off
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void SoundOff(s32 start, s32 end, u16 val) // SOUND OFF PSX COMMAND
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{
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for (s32 ch = start; ch < end; ch++, val >>= 1) // loop channels
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{
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for (s32 ch = start; ch < end; ch++, val >>= 1) { // loop channels
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if (val & 1) // && s_chan[i].bOn) mmm...
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voices[ch].bStop = true;
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}
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@ -844,10 +831,8 @@ void FModOn(s32 start, s32 end, u16 val) // FMOD ON PSX COMMAND
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{
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int ch;
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for (ch = start; ch < end; ch++, val >>= 1) // loop channels
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{
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if (val & 1) // -> fmod on/off
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{
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for (ch = start; ch < end; ch++, val >>= 1) { // loop channels
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if (val & 1) { // -> fmod on/off
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if (ch > 0) {
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}
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} else {
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@ -870,8 +855,7 @@ SPU2write(u32 mem, u16 value)
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u32 r = mem & 0xffff;
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// channel info
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if ((r >= 0x0000 && r < 0x0180) || (r >= 0x0400 && r < 0x0580)) // some channel info?
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{
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if ((r >= 0x0000 && r < 0x0180) || (r >= 0x0400 && r < 0x0580)) { // some channel info?
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int ch = 0;
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if (r >= 0x400)
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ch = ((r - 0x400) >> 4) + 24;
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@ -1075,8 +1059,7 @@ SPU2read(u32 mem)
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u16 ret;
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u32 r = mem & 0xffff;
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if ((r >= 0x0000 && r <= 0x0180) || (r >= 0x0400 && r <= 0x0580)) // some channel info?
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{
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if ((r >= 0x0000 && r <= 0x0180) || (r >= 0x0400 && r <= 0x0580)) { // some channel info?
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s32 ch = 0;
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if (r >= 0x400)
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@ -1092,8 +1075,7 @@ SPU2read(u32 mem)
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}
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}
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if ((r > 0x01c0 && r <= 0x02E0) || (r > 0x05c0 && r <= 0x06E0)) // some channel info?
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{
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if ((r > 0x01c0 && r <= 0x02E0) || (r > 0x05c0 && r <= 0x06E0)) { // some channel info?
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s32 ch = 0;
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u32 rx = r;
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@ -1193,8 +1175,7 @@ void VOICE_PROCESSED::SetVolume(int iProcessRight)
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{
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u16 vol = iProcessRight ? pvoice->right.word : pvoice->left.word;
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if (vol & 0x8000) // sweep not working
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{
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if (vol & 0x8000) { // sweep not working
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s16 sInc = 1; // -> sweep up?
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if (vol & 0x2000)
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sInc = -1; // -> or down?
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