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
|
#include "rsClosure.h"
#include "cpu_ref/rsCpuCore.h"
#include "rsContext.h" // XXX: necessary to avoid compiler error on rsScript.h below
#include "rsScript.h"
#include "rsType.h"
namespace android {
namespace renderscript {
RsClosure rsi_ClosureCreate(Context* context, RsScriptKernelID kernelID,
RsAllocation returnValue,
RsScriptFieldID* fieldIDs, size_t fieldIDs_length,
uintptr_t* values, size_t values_length,
int* sizes, size_t sizes_length,
RsClosure* depClosures, size_t depClosures_length,
RsScriptFieldID* depFieldIDs,
size_t depFieldIDs_length) {
rsAssert(fieldIDs_length == values_length && values_length == sizes_length &&
sizes_length == depClosures_length &&
depClosures_length == depFieldIDs_length);
Closure* c = new Closure(
context, (const ScriptKernelID*)kernelID, (Allocation*)returnValue,
fieldIDs_length, (const ScriptFieldID**)fieldIDs, (const void**)values,
sizes, (const Closure**)depClosures,
(const ScriptFieldID**)depFieldIDs);
c->incUserRef();
return static_cast<RsClosure>(c);
}
RsClosure rsi_InvokeClosureCreate(Context* context, RsScriptInvokeID invokeID,
const void* params, const size_t paramLength,
const RsScriptFieldID* fieldIDs, const size_t fieldIDs_length,
const uintptr_t* values, const size_t values_length,
const int* sizes, const size_t sizes_length) {
rsAssert(fieldIDs_length == values_length && values_length == sizes_length);
Closure* c = new Closure(
context, (const ScriptInvokeID*)invokeID, params, paramLength,
fieldIDs_length, (const ScriptFieldID**)fieldIDs, (const void**)values,
sizes);
c->incUserRef();
return static_cast<RsClosure>(c);
}
void rsi_ClosureSetArg(Context* rsc, RsClosure closure, uint32_t index,
uintptr_t value, size_t size) {
((Closure*)closure)->setArg(index, (const void*)value, size);
}
void rsi_ClosureSetGlobal(Context* rsc, RsClosure closure,
RsScriptFieldID fieldID, uintptr_t value,
size_t size) {
((Closure*)closure)->setGlobal((const ScriptFieldID*)fieldID,
(const void*)value, size);
}
Closure::Closure(Context* context,
const ScriptKernelID* kernelID,
Allocation* returnValue,
const int numValues,
const ScriptFieldID** fieldIDs,
const void** values,
const int* sizes,
const Closure** depClosures,
const ScriptFieldID** depFieldIDs) :
ObjectBase(context), mContext(context), mFunctionID((IDBase*)kernelID),
mIsKernel(true), mReturnValue(returnValue), mParams(nullptr),
mParamLength(0) {
size_t i;
for (i = 0; i < (size_t)numValues && fieldIDs[i] == nullptr; i++);
mNumArg = i;
mArgs = new const void*[mNumArg];
memcpy(mArgs, values, sizeof(const void*) * mNumArg);
for (; i < (size_t)numValues; i++) {
rsAssert(fieldIDs[i] != nullptr);
mGlobals[fieldIDs[i]] = make_pair(values[i], sizes[i]);
}
for (i = 0; i < mNumArg; i++) {
const Closure* dep = depClosures[i];
if (dep != nullptr) {
auto mapping = mArgDeps[dep];
if (mapping == nullptr) {
mapping = new Map<int, ObjectBaseRef<ScriptFieldID>>();
mArgDeps[dep] = mapping;
}
(*mapping)[i].set(const_cast<ScriptFieldID*>(depFieldIDs[i]));
}
}
for (; i < (size_t)numValues; i++) {
const Closure* dep = depClosures[i];
if (dep != nullptr) {
auto mapping = mGlobalDeps[dep];
if (mapping == nullptr) {
mapping = new Map<const ScriptFieldID*,
ObjectBaseRef<ScriptFieldID>>();
mGlobalDeps[dep] = mapping;
}
fieldIDs[i]->incSysRef();
(*mapping)[fieldIDs[i]].set(const_cast<ScriptFieldID*>(depFieldIDs[i]));
}
}
}
Closure::Closure(Context* context, const ScriptInvokeID* invokeID,
const void* params, const size_t paramLength,
const size_t numValues, const ScriptFieldID** fieldIDs,
const void** values, const int* sizes) :
ObjectBase(context), mContext(context), mFunctionID((IDBase*)invokeID), mIsKernel(false),
mArgs(nullptr), mNumArg(0),
mReturnValue(nullptr), mParamLength(paramLength) {
mParams = new uint8_t[mParamLength];
memcpy(mParams, params, mParamLength);
for (size_t i = 0; i < numValues; i++) {
mGlobals[fieldIDs[i]] = make_pair(values[i], sizes[i]);
}
}
Closure::~Closure() {
for (const auto& p : mArgDeps) {
auto map = p.second;
delete p.second;
}
for (const auto& p : mGlobalDeps) {
auto map = p.second;
for (const auto& p1 : *map) {
p1.first->decSysRef();
}
delete p.second;
}
delete[] mArgs;
delete[] mParams;
}
void Closure::setArg(const uint32_t index, const void* value, const size_t size) {
mArgs[index] = value;
}
void Closure::setGlobal(const ScriptFieldID* fieldID, const void* value,
const int size) {
mGlobals[fieldID] = make_pair(value, size);
}
} // namespace renderscript
} // namespace android
|
