1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
#include "nw4r/snd/snd_FxReverbStdDpl2.h"
#include "common.h"
#include "nw4r/snd/snd_AxManager.h"
#include "nw4r/snd/snd_global.h"
#include "nw4r/ut/ut_algorithm.h"
namespace nw4r {
namespace snd {
FxReverbStdDpl2::FxReverbStdDpl2() : mIsActive(0) {
detail::FxReverbStdParam p;
SetParam(p);
}
u32 FxReverbStdDpl2::GetRequiredMemSize() {
return ut::Max(
ut::RoundUp(AXFXReverbStdExpGetMemSizeDpl2(&mAxfxParamDpl) + detail::AxfxImpl::HEAP_SIZE_MIN, 32),
ut::RoundUp(AXFXReverbStdExpGetMemSize(&mAxfxParam) + detail::AxfxImpl::HEAP_SIZE_MIN, 32)
);
}
bool FxReverbStdDpl2::AssignWorkBuffer(void *pBuffer, u32 size) {
return mImpl.CreateHeap(pBuffer, size);
}
void FxReverbStdDpl2::ReleaseWorkBuffer() {
mImpl.DestroyHeap();
}
bool FxReverbStdDpl2::StartUp() {
u32 memSize = GetRequiredMemSize();
if (memSize > mImpl.GetHeapTotalSize()) {
return false;
}
AXFXAllocHook allocHook;
AXFXFreeHook freeHook;
BOOL success;
switch (detail::AxManager::GetInstance().GetOutputMode()) {
case OUTPUT_MODE_DPL2: {
mOutputMode = 1;
mImpl.HookAlloc(&allocHook, &freeHook);
success = AXFXReverbStdExpInitDpl2(&mAxfxParamDpl);
mImpl.RestoreAlloc(allocHook, freeHook);
(void)AXFXReverbStdExpGetMemSizeDpl2(&mAxfxParamDpl); // debug leftover
break;
}
default: {
mOutputMode = 0;
mImpl.HookAlloc(&allocHook, &freeHook);
success = AXFXReverbStdExpInit(&mAxfxParam);
mImpl.RestoreAlloc(allocHook, freeHook);
(void)AXFXReverbStdExpGetMemSize(&mAxfxParam); // debug leftover
break;
}
}
mIsActive = 1;
return success;
}
void FxReverbStdDpl2::Shutdown() {
if (!mIsActive) {
return;
}
AXFXAllocHook allocHook;
AXFXFreeHook freeHook;
mIsActive = 0;
mImpl.HookAlloc(&allocHook, &freeHook);
switch (mOutputMode) {
case 1: {
AXFXReverbStdExpShutdownDpl2(&mAxfxParamDpl);
break;
}
default: {
AXFXReverbStdExpShutdown(&mAxfxParam);
break;
}
}
mImpl.RestoreAlloc(allocHook, freeHook);
}
bool FxReverbStdDpl2::SetParam(const detail::FxReverbStdParam &rParam) {
mParam = rParam;
f32 f1 = ut::Max(rParam.field_0x18, 0.0f);
bool b = f1 != mAxfxParam.field_0xB8;
mAxfxParam.field_0xB4 = mAxfxParamDpl.field_0xD0 = rParam.field_0x14;
mAxfxParam.field_0xB8 = mAxfxParamDpl.field_0xD4 = f1;
mAxfxParam.field_0xBC = mAxfxParamDpl.field_0xD8 = ut::Clamp(rParam.field_0x00, 0.0f, rParam.field_0x18);
mAxfxParam.field_0xC0 = mAxfxParamDpl.field_0xDC = rParam.field_0x1C;
mAxfxParam.field_0xC4 = mAxfxParamDpl.field_0xE0 = ut::Max(rParam.field_0x04, 0.0f);
mAxfxParam.field_0xC8 = mAxfxParamDpl.field_0xE4 = ut::Clamp(rParam.field_0x08, 0.0f, 1.0f);
mAxfxParam.field_0xCC = mAxfxParamDpl.field_0xE8 = ut::Clamp(rParam.field_0x0C, 0.0f, 1.0f);
mAxfxParam.field_0xD0 = mAxfxParamDpl.field_0xEC = ut::Clamp(rParam.field_0x20, 0.0f, 1.0f);
mAxfxParam.field_0xD4 = mAxfxParamDpl.field_0xF0 = ut::Clamp(rParam.field_0x24, 0.0f, 1.0f);
mAxfxParam.field_0xE0 = mAxfxParamDpl.field_0xFC = ut::Clamp(rParam.field_0x10, 0.0f, 1.0f);
mAxfxParam.field_0xD8 = 0;
mAxfxParam.field_0xDC = 0;
mAxfxParam.field_0xE4 = 0.0f;
mAxfxParamDpl.field_0xF4 = 0;
mAxfxParamDpl.field_0xF8 = 0;
mAxfxParamDpl.field_0x100 = 0.0f;
if (!mIsActive) {
return true;
}
u32 memSize = GetRequiredMemSize();
if (memSize > mImpl.GetHeapTotalSize()) {
return false;
}
AXFXAllocHook allocHook;
AXFXFreeHook freeHook;
BOOL success;
if (b) {
mImpl.HookAlloc(&allocHook, &freeHook);
switch (mOutputMode) {
case 1: success = AXFXReverbStdExpSettingsDpl2(&mAxfxParamDpl); break;
default: success = AXFXReverbStdExpSettings(&mAxfxParam); break;
}
mImpl.RestoreAlloc(allocHook, freeHook);
} else {
switch (mOutputMode) {
case 1: success = AXFXReverbStdExpSettingsUpdateDpl2(&mAxfxParamDpl); break;
default: success = AXFXReverbStdExpSettingsUpdate(&mAxfxParam); break;
}
}
return success;
}
void FxReverbStdDpl2::UpdateBuffer(
int channels, void **ppBuffer, u32 size, SampleFormat sampleFormat, f32 sampleRate, OutputMode outputMode
) {
if (!mIsActive) {
return;
}
if ((outputMode == OUTPUT_MODE_DPL2) != mOutputMode) {
return;
}
switch (mOutputMode) {
case 1: {
void *chans[AX_DPL2_MAX];
chans[AX_DPL2_L] = ppBuffer[AX_DPL2_L];
chans[AX_DPL2_R] = ppBuffer[AX_DPL2_R];
chans[AX_DPL2_LS] = ppBuffer[AX_DPL2_LS];
chans[AX_DPL2_RS] = ppBuffer[AX_DPL2_RS];
AXFXReverbStdExpCallbackDpl2(chans, &mAxfxParamDpl);
break;
}
default: {
void *chans[3];
chans[0] = ppBuffer[0];
chans[1] = ppBuffer[1];
chans[2] = ppBuffer[2];
AXFXReverbStdExpCallback(chans, &mAxfxParam);
break;
}
}
}
void FxReverbStdDpl2::OnChangeOutputMode() {
if (mOutputMode != (detail::AxManager::GetInstance().GetOutputMode() == OUTPUT_MODE_DPL2)) {
Shutdown();
StartUp();
}
}
} // namespace snd
} // namespace nw4r
|
