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- implement SetReverbInGameState, SetReverbChannelState, AllocateReverb

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This commit is contained in:
Ilya Shurumov 2020-09-02 00:30:42 +06:00
parent b6ac7fee49
commit 10164d0754
2 changed files with 31 additions and 37 deletions
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2
src_rebuild/GAME/C/GAMESND.H
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@ -8,6 +8,8 @@ extern char phrase_top;
extern char force_idle[8];
extern char force_siren[8];
extern SPEECH_QUEUE gSpeechQueue;
extern void LoadBankFromLump(int bank, int lump); // 0x00052460
extern int CarHasSiren(int index); // 0x000522EC

66
src_rebuild/GAME/C/SOUND.C
View File

@ -283,20 +283,19 @@ void SetReverbState(int on)
/* end block 3 */
// End Line: 1821
// [D]
void SetReverbInGameState(int on)
{
UNIMPLEMENTED();
/*
uint uVar1;
long cl;
uVar1 = 0xffff;
gSpeechQueue.reverb = (char)on;
if ((on != 0) && (gSpeechQueue.is_playing != '\0')) {
uVar1 = ~(1 << ((uint)(byte)gSpeechQueue.chan & 0x1f)) & 0xffff;
}
SpuSetReverbVoice(on, uVar1);
return;
*/
cl = 0xffff;
gSpeechQueue.reverb = on;
if (on && gSpeechQueue.is_playing)
cl = ~SPU_KEYCH(gSpeechQueue.chan);
SpuSetReverbVoice(on, cl);
}
@ -325,19 +324,19 @@ void SetReverbInGameState(int on)
/* end block 3 */
// End Line: 1861
// [D]
int SetReverbChannelState(int ch, int on)
{
UNIMPLEMENTED();
return 0;
long cl;
int prev;
/*
uint uVar1;
uint uVar2;
cl = SPU_KEYCH(ch);
uVar2 = 1 << (ch & 0x1fU);
uVar1 = SpuGetReverbVoice();
SpuSetReverbVoice(on, uVar2);
return (uint)((uVar1 & uVar2) != 0);*/
prev = SpuGetReverbVoice();
SpuSetReverbVoice(on, cl);
return (prev & cl) != 0;
}
@ -2311,29 +2310,22 @@ int CalculateVolume(int channel)
/* end block 2 */
// End Line: 3990
// [D]
void AllocateReverb(long mode, long depth)
{
UNIMPLEMENTED();
SpuReverbAttr r_attr;
/*
int iVar1;
undefined4 local_28;
uint local_24;
undefined2 local_20;
undefined2 local_1e;
if (SpuReserveReverbWorkArea(1) == 1)
{
r_attr.mode = mode | 0x100;
r_attr.mask = 7;
r_attr.depth.left = depth;
r_attr.depth.right = r_attr.depth.left;
iVar1 = SpuReserveReverbWorkArea(1);
if (iVar1 == 1) {
local_24 = mode | 0x100;
local_28 = 7;
local_20 = (undefined2)depth;
local_1e = local_20;
SpuSetReverbModeParam(&local_28);
SpuSetReverbDepth(&local_28);
SpuSetReverbModeParam(&r_attr);
SpuSetReverbDepth(&r_attr);
SpuSetReverb(1);
}
return;
*/
}